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graphch/la.gif
 
                 
Beta-Lactams
Code   Chemical Name   Formula Order No. Quantity Price  
 
LA079 (+/-)-4-(4-Fluorophenyl)azetidin-
2-one, 97%+
C9H8FNO
m.w. 165.17
930769-46-3		 graphch/LA079.gif  LA079.1
 LA079.2		  1 g
2.5 g		   389 €
779 €		 
Details  
Code Chemical Name Formula Order No. Quantity Price  
 
LA033 (+/-)-4-(chloromethyl)-4-methylazetidin-
2-one, 97%+
C5H8ClNO
m.w. 133.58
53598-88-2		 graphch/LA033.gif  LA033.1
 LA033.2		  1 g
2.5 g		   519 €
1039 €		 
Details  
Code Chemical Name Formula Order No. Quantity Price  
 
LA023 (+/-)-4-Benzylazetidin-2-one,
97%+
C10H11NO
m.w. 161.20
777885-07-1		 graphch/LA023.gif  LA023.1
 LA023.2		  1 g
2.5 g		   269 €
539 €		 
Details  
Code Chemical Name Formula Order No. Quantity Price  
 
LA032 (+/-)-4-but-3-en-1-ylazetidin-
2-one, 97%+
C7H11NO
m.w. 125.17
74373-13-0		 graphch/LA032.gif  LA032.1
 LA032.2		  1 g
2.5 g		   519 €
1039 €		 
Details  
Code Chemical Name Formula Order No. Quantity Price  
 
LA018 (+/-)-4-butylazetidin-2-one,
97%+
C7H13NO
m.w. 127.18
30217-27-7		 graphch/LA018.gif  LA018.1
 LA018.2		  1 g
2.5 g		   inquire 
Details  
Code Chemical Name Formula Order No. Quantity Price  
 
LA017 (+/-)-4-hexylazetidin-2-one,
97%+
C9H17NO
m.w. 155.24
[ - ]		 graphch/LA017.gif  LA017.1
 LA017.2		  1 g
2.5 g		   inquire 
Details  
Code Chemical Name Formula Order No. Quantity Price  
 
LA037 (+/-)-4-isobutylazetidin-2-
one, 97%+
C7H13NO
m.w. 127.18
1335042-59-5		 graphch/LA037.gif  LA037.1
 LA037.2		  1 g
2.5 g		   519 €
1039 €		 
Details  
Code Chemical Name Formula Order No. Quantity Price  
 
LA031 (+/-)-4-isopropenyl-4-methylazetidin-
2-one, 97%+
C7H11NO
m.w. 125.17
30217-25-5		 graphch/LA031.gif  LA031.1
 LA031.2		  1 g
2.5 g		   519 €
1039 €		 
Details  
Code Chemical Name Formula Order No. Quantity Price  
 
LA022 (+/-)-4-isopropylazetidin-
2-one, 97%+
C6H11NO
m.w. 113.16
7486-92-2		 graphch/LA022.gif  LA022.1
 LA022.2		  1 g
2.5 g		   519 €
1039 €		 
Details  
Code Chemical Name Formula Order No. Quantity Price  
 
LA030 (+/-)-4-methyl-4-vinylazetidin-
2-one, 97%+
C6H9NO
m.w. 111.14
20012-94-6		 graphch/LA030.gif  LA030.1
 LA030.2		  1 g
2.5 g		   519 €
1039 €		 
Details  
Code Chemical Name Formula Order No. Quantity Price  
 
LA019 (+/-)-4-pentylazetidin-2-one,
97%+
C8H15NO
m.w. 141.21
[ - ]		 graphch/LA019.gif  LA019.1
 LA019.2		  1 g
2.5 g		   inquire 
Details  
Code Chemical Name Formula Order No. Quantity Price  
 
LA024 (+/-)-4-Phenylazetidin-2-one,
97%+
C9H9NO
m.w. 147.17
5661-55-2		 graphch/LA024.gif  LA024.1
 LA024.2		  1 g
2.5 g		   319 €
649 €		 
Details  
Code Chemical Name Formula Order No. Quantity Price  
 
LA020 (+/-)-4-propylazetidin-2-one,
97%+
C6H11NO
m.w. 113.16
22937-03-7		 graphch/LA020.gif  LA020.1
 LA020.2		  1 g
2.5 g		   inquire 
Details  
Code Chemical Name Formula Order No. Quantity Price  
 
LA021 (+/-)-4-tert-butyl-azetidin-
2-one, 97%+
C7H13NO
m.w. 127.18
97033-11-9		 graphch/LA021.gif  LA021.1
 LA021.2		  1 g
2.5 g		   519 €
1039 €		 
Details  
Code Chemical Name Formula Order No. Quantity Price  
 
LA025 (+/-)-4-Vinylazetidin-2-one,
97%+
C5H7NO
m.w. 97.12
7486-94-4		 graphch/LA025.gif  LA025.1
 LA025.2		  1 g
2.5 g		   649 €
1299 €		 
Details  
Code Chemical Name Formula Order No. Quantity Price  
 
LA008 (+/-)-5-Methyl-6-azabicyclo-
[3.2.0]heptan-7-one, 97%+
C7H11NO
m.w. 125.17
1335031-69-0		 graphch/LA008.gif  LA008.1
 LA008.2		  1 g
2.5 g		   319 €
649 €		 
Details  
Code Chemical Name Formula Order No. Quantity Price  
 
LA007 (+/-)-6-Azabicyclo[3.2.0]hept-
3-en-7-one, 97%+
C6H7NO
m.w. 109.13
63838-48-2		 graphch/LA007.gif  LA007.1
 LA007.2		  1 g
2.5 g		   inquire 
Details  
Code Chemical Name Formula Order No. Quantity Price  
 
LA001 (+/-)-6-Azabicyclo[3.2.0]heptan-
7-one, 97%+
C6H9NO
m.w. 111.14
22031-52-3		 graphch/LA001.gif  LA001.1
 LA001.2		  1 g
2.5 g		   259 €
519 €		 
Details  
Code Chemical Name Formula Order No. Quantity Price  
 
LA009 (+/-)-6-methyl-7-azabicyclo-
[4.2.0]octan-8-one, 97%+
C8H13NO
m.w. 139.20
[ - ]		 graphch/LA009.gif  LA009.1
 LA009.2		  1 g
2.5 g		   319 €
649 €		 
Details  
Code Chemical Name Formula Order No. Quantity Price  
 
LA013 (+/-)-7-azabicyclo[4.2.0]oct-
3-en-8-one, 97%+
C7H9NO
m.w. 123.15
20205-48-5		 graphch/LA013.gif  LA013.1
 LA013.2		  1 g
2.5 g		   319 €
649 €		 
Details  
Code Chemical Name Formula Order No. Quantity Price  
 
LA014 (+/-)-7-azabicyclo[4.2.0]oct-
4-en-8-one, 97%+
C7H9NO
m.w. 123.15
285560-99-8		 graphch/LA014.gif  LA014.1
 LA014.2		  1 g
2.5 g		   319 €
649 €		 
Details  
Code Chemical Name Formula Order No. Quantity Price  
 
LA002 (+/-)-7-Azabicyclo[4.2.0]octan-
8-one, 97%+
C7H11NO
m.w. 125.17
34102-49-3		 graphch/LA002.gif  LA002.1
 LA002.2		  1 g
2.5 g		   229 €
469 €		 
Details  
Code Chemical Name Formula Order No. Quantity Price  
 
LA003 (+/-)-8-Azabicyclo[5.2.0]nonan-
9-one, 97%+
C8H13NO
m.w. 139.20
522644-05-9		 graphch/LA003.gif  LA003.1
 LA003.2		  1 g
2.5 g		   319 €
649 €		 
Details  
Code Chemical Name Formula Order No. Quantity Price  
 
LA016 (+/-)-9-azabicyclo[6.2.0]dec-
4-en-10-one, 97%+
C9H13NO
m.w. 151.21
[ - ]		 graphch/LA016.gif  LA016.1
 LA016.2		  1 g
2.5 g		   319 €
649 €		 
Details  
Code Chemical Name Formula Order No. Quantity Price  
 
LA015 (+/-)-9-azabicyclo[6.2.0]dec-
6-en-10-one, 97%+
C9H13NO
m.w. 151.21
1335031-53-2		 graphch/LA015.gif  LA015.1
 LA015.2		  1 g
2.5 g		   319 €
649 €		 
Details  
Code Chemical Name Formula Order No. Quantity Price  
 
LA004 (+/-)-9-Azabicyclo[6.2.0]decan-
10-one, 97%+
C9H15NO
m.w. 153.22
522644-06-0		 graphch/LA004.gif  LA004.1
 LA004.2		  1 g
2.5 g		   259 €
519 €		 
Details  
Code Chemical Name Formula Order No. Quantity Price  
 
LA080 (+/-)-tert-Butyl 2-(4-fluorophenyl)-
4-oxoazetidine-1-carboxylate,
97%+
C14H16FNO3
m.w. 265.28
1379812-25-5		 graphch/LA080.gif  LA080.1
 LA080.2		  1 g
2.5 g		   389 €
779 €		 
Details  
Code Chemical Name Formula Order No. Quantity Price  
 
LA083 (+/-)-tert-Butyl 2-(4-methoxybenzyl)-
4-oxoazetidine-1-carboxylate,
97%+
C16H21NO4
m.w. 291.34
1379812-23-3		 graphch/LA083.gif  LA083.1
 LA083.2		  1 g
2.5 g		   379 €
749 €		 
Details  
Code Chemical Name Formula Order No. Quantity Price  
 
LA055 (+/-)-tert-Butyl 2-butyl-4-
oxoazetidine-1-carboxylate,
97%+
C12H21NO3
m.w. 227.30
[ - ]		 graphch/LA055.gif  LA055.1
 LA055.2		  1 g
2.5 g		   inquire 
Details  
Code Chemical Name Formula Order No. Quantity Price  
 
LA054 (+/-)-tert-Butyl 2-hexyl-4-
oxoazetidine-1-carboxylate,
97%+
C14H25NO3
m.w. 255.35
[ - ]		 graphch/LA054.gif  LA054.1
 LA054.2		  1 g
2.5 g		   inquire 
Details  
Code Chemical Name Formula Order No. Quantity Price  
 
LA068 (+/-)-tert-Butyl 2-isopropenyl-
2-methyl-4-oxoazetidine-1-
carboxylate, 97%+
C12H19NO3
m.w. 225.29
1335042-73-3		 graphch/LA068.gif  LA068.1
 LA068.2		  1 g
2.5 g		   619 €
1249 €		 
Details  
Code Chemical Name Formula Order No. Quantity Price  
 
LA059 (+/-)-tert-butyl 2-isopropyl-
4-oxoazetidine-1-carboxylate,
97%+
C11H19NO3
m.w. 213.27
1335042-42-6		 graphch/LA059.gif  LA059.1
 LA059.2		  1 g
2.5 g		   319 €
649 €		 
Details  
Code Chemical Name Formula Order No. Quantity Price  
 
LA062 (+/-)-tert-Butyl 2-oxo-4-vinylazetidine-
1-carboxylate, 97%+
C10H15NO3
m.w. 197.23
390402-27-4		 graphch/LA062.gif  LA062.1
 LA062.2		  1 g
2.5 g		   619 €
1249 €		 
Details  
Code Chemical Name Formula Order No. Quantity Price  
 
LA052 (+/-)-tert-butyl-10-oxo-9-
azabicyclo[6.2.0]dec-6-ene-
9-carboxylate, 97%+
C14H21NO3
m.w. 251.32
1335031-98-5		 graphch/LA052.gif  LA052.1
 LA052.2		  1 g
2.5 g		   319 €
649 €		 
Details  
Code Chemical Name Formula Order No. Quantity Price  
 
LA042 (+/-)-tert-butyl-10-oxo-9-
azabicyclo[6.2.0]decane-9-
carboxylate, 97%+
C14H23NO3
m.w. 253.34
[ - ]		 graphch/LA042.gif  LA042.1
 LA042.2		  1 g
2.5 g		   inquire 
Details  
Code Chemical Name Formula Order No. Quantity Price  
 
LA070 (+/-)-tert-Butyl-2-(chloromethyl)-
2-methyl-4-oxoazetidine-1-
carboxylate, 97%+
C10H16ClNO3
m.w. 233.69
1335042-11-9		 graphch/LA070.gif  LA070.1
 LA070.2		  1 g
2.5 g		   649 €
1299 €		 
Details  
Code Chemical Name Formula Order No. Quantity Price  
 
LA060 (+/-)-tert-Butyl-2-benzyl-
4-oxoazetidine-1-carboxylate,
97%+
C15H19NO3
m.w. 261.32
1335042-68-6		 graphch/LA060.gif  LA060.1
 LA060.2		  1 g
2.5 g		   319 €
649 €		 
Details  
Code Chemical Name Formula Order No. Quantity Price  
 
LA069 (+/-)-tert-Butyl-2-but-3-en-
1-yl-4-oxoazetidine-1-carboxylate,
97%+
C12H19NO3
m.w. 225.29
1335041-94-5		 graphch/LA069.gif  LA069.1
 LA069.2		  1 g
2.5 g		   619 €
1249 €		 
Details  
Code Chemical Name Formula Order No. Quantity Price  
 
LA074 (+/-)-tert-Butyl-2-isobutyl-
4-oxoazetidine-1-carboxylate,
97%+
C12H21NO3
m.w. 227.30
1335042-75-5		 graphch/LA074.gif  LA074.1
 LA074.2		  1 g
2.5 g		   519 €
1039 €		 
Details  
Code Chemical Name Formula Order No. Quantity Price  
 
LA067 (+/-)-tert-Butyl-2-methyl-
4-oxo-2-vinylazetidine-1-
carboxylate, 97%+
C11H17NO3
m.w. 211.26
1335042-72-2		 graphch/LA067.gif  LA067.1
 LA067.2		  1 g
2.5 g		   619 €
1249 €		 
Details  
Code Chemical Name Formula Order No. Quantity Price  
 
LA056 (+/-)-tert-Butyl-2-oxo-4-pentylazetidine-
1-carboxylate, 97%+
C13H23NO3
m.w. 241.33
[ - ]		 graphch/LA056.gif  LA056.1
 LA056.2		  1 g
2.5 g		   inquire 
Details  
Code Chemical Name Formula Order No. Quantity Price  
 
LA061 (+/-)-tert-Butyl-2-oxo-4-phenylazetidine-
1-carboxylate, 97%+
C14H17NO3
m.w. 247.29
294862-04-7		 graphch/LA061.gif  LA061.1
 LA061.2		  1 g
2.5 g		   319 €
649 €		 
Details  
Code Chemical Name Formula Order No. Quantity Price  
 
LA057 (+/-)-tert-Butyl-2-oxo-4-propylazetidine-
1-carboxylate, 97%+
C11H19NO3
m.w. 213.27
[ - ]		 graphch/LA057.gif  LA057.1
 LA057.2		  1 g
2.5 g		   inquire 
Details  
Code Chemical Name Formula Order No. Quantity Price  
 
LA058 (+/-)-tert-butyl-2-tert-butyl-
4-oxoazetidine-1-carboxylate,
97%+
C12H21NO3
m.w. 227.30
1335042-29-9		 graphch/LA058.gif  LA058.1
 LA058.2		  1 g
2.5 g		   319 €
649 €		 
Details  
Code Chemical Name Formula Order No. Quantity Price  
 
LA044 (+/-)-tert-butyl-4-oxo-3-azatricyclo-
[4.2.1.02,5]non-
7-ene-3-carboxylate, 97%+
C13H17NO3
m.w. 235.28
[ - ]		 graphch/LA044.gif  LA044.1
 LA044.2		  1 g
2.5 g		   inquire 
Details  
Code Chemical Name Formula Order No. Quantity Price  
 
LA043 (+/-)-tert-butyl-4-oxo-3-azatricyclo-
[4.2.1.02,5]nonane-
3-carboxylate, 97%+
C13H19NO3
m.w. 237.30
1881275-93-9		 graphch/LA043.gif  LA043.1
 LA043.2		  1 g
2.5 g		   319 €
649 €		 
Details  
Code Chemical Name Formula Order No. Quantity Price  
 
LA012 (+/-)-tert-butyl-7-oxo-6-azabicyclo-
[3.2.0]hept-3-ene-6-carboxylate,
97%+
C11H15NO3
m.w. 209.24
[ - ]		 graphch/LA012.gif  LA012.1
 LA012.2		  1 g
2.5 g		   inquire 
Details  
Code Chemical Name Formula Order No. Quantity Price  
 
LA039 (+/-)-tert-butyl-7-oxo-6-azabicyclo-
[3.2.0]heptane-6-carboxylate,
97%+
C11H17NO3
m.w. 211.26
1335032-02-4		 graphch/LA039.gif  LA039.1
 LA039.2		  1 g
2.5 g		   319 €
649 €		 
Details  
Code Chemical Name Formula Order No. Quantity Price  
 
LA050 (+/-)-tert-butyl-8-oxo-7-azabicyclo-
[4.2.0]oct-3-ene-7-carboxylate,
97%+
C12H17NO3
m.w. 223.27
1036760-17-4		 graphch/LA050.gif  LA050.1
 LA050.2		  1 g
2.5 g		   319 €
649 €		 
Details  
Code Chemical Name Formula Order No. Quantity Price  
 
LA051 (+/-)-tert-butyl-8-oxo-7-azabicyclo-
[4.2.0]oct-4-ene-7-carboxylate,
97%+
C12H17NO3
m.w. 223.27
1335031-84-9		 graphch/LA051.gif  LA051.1
 LA051.2		  1 g
2.5 g		   319 €
649 €		 
Details  
Code Chemical Name Formula Order No. Quantity Price  
 
LA040 (+/-)-tert-butyl-8-oxo-7-azabicyclo-
[4.2.0]octane-7-carboxylate,
97%+
C12H19NO3
m.w. 225.29
1335031-70-3		 graphch/LA040.gif  LA040.1
 LA040.2		  1 g
2.5 g		   319 €
649 €		 
Details  
Code Chemical Name Formula Order No. Quantity Price  
 
LA041 (+/-)-tert-butyl-9-oxo-8-azabicyclo-
[5.2.0]nonane-8-carboxylate,
97%+
C13H21NO3
m.w. 239.31
1335032-03-5		 graphch/LA041.gif  LA041.1
 LA041.2		  1 g
2.5 g		   319 €
649 €		 
Details  
Code Chemical Name Formula Order No. Quantity Price  
 
LA006 (exo)-(+/-)-3-Aza-tricyclo-
[4.2.1.0(2.5)]non-7-ene-4-
one, 97%+
C8H9NO
m.w. 135.16
14735-70-7		 graphch/LA006.gif  LA006.1
 LA006.2		  1 g
2.5 g		   179 €
359 €		 
Details  
Code Chemical Name Formula Order No. Quantity Price  
 
LA005 (exo)-(+/-)-3-Aza-tricyclo-
[4.2.1.0(2.5)]nonane-4-one,
97%+
C8H11NO
m.w. 137.18
7486-95-5		 graphch/LA005.gif  LA005.1
 LA005.2		  2.5 g
5 g		   259 €
429 €		 
Details  
Code Chemical Name Formula Order No. Quantity Price  
 
LA027 1-azaspiro[3.3]heptan-2-one,
97%+
C6H9NO
m.w. 111.14
51047-68-8		 graphch/LA027.gif  LA027.1
 LA027.2		  1 g
2.5 g		   inquire 
Details  
Code Chemical Name Formula Order No. Quantity Price  
 
LA010 1-Azaspiro[3.4]octan-2-one,
97%+
C7H10NO
m.w. 125.17
178242-70-1		 graphch/LA010.gif  LA010.1
 LA010.2		  1 g
2.5 g		   319 €
649 €		 
Details  
Code Chemical Name Formula Order No. Quantity Price  
 
LA011 1-Azaspiro[3.5]nonan-2-one,
97%+
C8H13NO
m.w. 139.20
24571-98-0		 graphch/LA011.gif  LA011.1
 LA011.2		  1 g
2.5 g		   319 €
649 €		 
Details  
Code Chemical Name Formula Order No. Quantity Price  
 
LA028 1-azaspiro[3.6]decan-2-one,
97%+
C9H15NO
m.w. 153.22
178242-86-9		 graphch/LA028.gif  LA028.1
 LA028.2		  1 g
2.5 g		   519 €
1039 €		 
Details  
Code Chemical Name Formula Order No. Quantity Price  
 
LA029 1-azaspiro[3.7]undecan-2-one,
97%+
C10H17NO
m.w. 167.25
1335042-58-4		 graphch/LA029.gif  LA029.1
 LA029.2		  1 g
2.5 g		   519 €
1039 €		 
Details  
Code Chemical Name Formula Order No. Quantity Price  
 
LA082 4-(+/-)-(4-Methoxybenzyl)azetidin-
2-one, 97%+
C11H1NO2
m.w. 191.23
1379812-30-2		 graphch/LA082.gif  LA082.1
 LA082.2		  1 g
2.5 g		   379 €
749 €		 
Details  
Code Chemical Name Formula Order No. Quantity Price  
 
LA084 4-(4-fluorobenzyl)azetidin-
2-one, 97%+
C10H10FNO
m.w. 179.19
1823420-35-4		 graphch/LA084.gif  LA084.1
 LA084.2		  1 g
2.5 g		   519 €
1039 €		 
Details  
Code Chemical Name Formula Order No. Quantity Price  
 
LA088 4-(thiophen-3-yl)azetidin-
2-one, 97%+
C7H7NOS
m.w. 153.20
777883-78-0		 graphch/LA088.gif  LA088.1
 LA088.2		  1 g
2.5 g		   519 €
1039 €		 
Details  
Code Chemical Name Formula Order No. Quantity Price  
 
LA038 7-oxa-1-azaspiro[3.5]nonan-
2-one, 97%+
C7H11NO2
m.w. 141.17
178242-92-7		 graphch/LA038.gif  LA038.1
 LA038.2		  1 g
2.5 g		   389 €
779 €		 
Details  
Code Chemical Name Formula Order No. Quantity Price  
 
LA046 tert-butyl (+/-)-5-methyl-
7-oxo-6-azabicyclo[3.2.0]-
heptane-6-carboxylate, 97%+
C12H19NO3
m.w. 225.29
1335031-97-4		 graphch/LA046.gif  LA046.1
 LA046.2		  1 g
2.5 g		   319 €
649 €		 
Details  
Code Chemical Name Formula Order No. Quantity Price  
 
LA047 tert-butyl (+/-)-6-methyl-
8-oxo-7-azabicyclo[4.2.0]-
octane-7-carboxylate, 97%+
C13H21NO3
m.w. 239.31
[ - ]		 graphch/LA047.gif  LA047.1
 LA047.2		  1 g
2.5 g		   319 €
649 €		 
Details  
Code Chemical Name Formula Order No. Quantity Price  
 
LA085 tert-butyl 2-(4-fluorobenzyl)-
4-oxoazetidine-1-carboxylate,
97%+
C15H18FNO3
m.w. 279.31
1881329-99-2		 graphch/LA085.gif  LA085.1
 LA085.2		  1 g
2.5 g		   519 €
1039 €		 
Details  
Code Chemical Name Formula Order No. Quantity Price  
 
LA064 tert-Butyl 2-oxo-1-azaspiro-
[3.3]heptane-1-carboxylate,
97%+
C11H17NO3
m.w. 211.26
204132-37-6		 graphch/LA064.gif  LA064.1
 LA064.2		  1 g
2.5 g		   649 €
1299 €		 
Details  
Code Chemical Name Formula Order No. Quantity Price  
 
LA048 tert-butyl 2-oxo-1-azaspiro-
[3.4]octane-1-carboxylate,
97%+
C12H19NO3
m.w. 225.29
204132-38-7		 graphch/LA048.gif  LA048.1
 LA048.2		  1 g
2.5 g		   319 €
649 €		 
Details  
Code Chemical Name Formula Order No. Quantity Price  
 
LA049 tert-butyl 2-oxo-1-azaspiro-
[3.5]nonane-1-carboxylate,
97%+
C13H21NO3
m.w. 239.31
204132-39-8		 graphch/LA049.gif  LA049.1
 LA049.2		  1 g
2.5 g		   319 €
649 €		 
Details  
Code Chemical Name Formula Order No. Quantity Price  
 
LA065 tert-butyl 2-oxo-1-azaspiro-
[3.6]decane-1-carboxylate,
97%+
C14H23NO3
m.w. 253.34
1335042-70-0		 graphch/LA065.gif  LA065.1
 LA065.2		  1 g
2.5 g		   319 €
649 €		 
Details  
Code Chemical Name Formula Order No. Quantity Price  
 
LA066 tert-Butyl 2-oxo-1-azaspiro-
[3.7]undecane-1-carboxylate,
97%+
C15H25NO3
m.w. 267.37
1335042-60-8		 graphch/LA066.gif  LA066.1
 LA066.2		  1 g
2.5 g		   319 €
649 €		 
Details  
Code Chemical Name Formula Order No. Quantity Price  
 
LA089 tert-butyl 2-oxo-4-(thiophen-
3-yl)azetidine-1-carboxylate,
97%+
C12H15NO3S
m.w. 253.32
1881331-17-4		 graphch/LA089.gif  LA089.1
 LA089.2		  1 g
2.5 g		   649 €
1299 €		 
Details  
Code Chemical Name Formula Order No. Quantity Price  
 
LA053 tert-Butyl-(+/-)-10-oxo-9-
azabicyclo[6.2.0]dec-4-ene-
9-carboxylate, 97%+
C14H21NO3
m.w. 251.32
1335031-96-3		 graphch/LA053.gif  LA053.1
 LA053.2		  1 g
2.5 g		   319 €
649 €		 
Details  
Code Chemical Name Formula Order No. Quantity Price  
 
LA075 tert-Butyl-2-oxo-7-oxa-1-azaspiro-
[3.5]nonane-1-carboxylate,
97%+
C12H19NO4
m.w. 241.28
1335041-95-6		 graphch/LA075.gif  LA075.1
 LA075.2		  1 g
2.5 g		   449 €
909 €		 
Details  
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