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ChemicalBook >> CAS DataBase List >> N-BOC-TRANS-4-CYANO-L-PROLINE METHYL ESTER

N-BOC-TRANS-4-CYANO-L-PROLINE METHYL ESTER

$83 - $2275
Product name: N-BOC-TRANS-4-CYANO-L-PROLINE METHYL ESTER
CAS: 194163-91-2
MF: C12H18N2O4
MW: 254.28
EINECS:
MDL Number:MFCD03094915
Synonyms:1-tert-Butyl 2-methyl (2S,4R)-4-cyanopyrrolidine-1,2-dicarboxylate;trans-4-Cyano-L-proline methyl ester, N-BOC protected, (2S,4R)-1-(tert-Butoxycarbonyl)-4-cyano-2-(methoxycarbonyl)pyrrolidine;BOC-TRANS-4-CYANO-L-PROLINE METHYL ESTER;BOC-L-TRANSPRO(4-CN)-OME;N-BOC-TRANS-4-CYANO-L-PROLINE METHYL ESTER;trans-N-Boc-4-cyano-L-proline Methyl ester, 97%;(2S,4R)-1-tert-butyl 2-Methyl 4-cyanopyrrolidine-1,2-dicarboxylate;(2S,4R)-4-Cyano-1,2-pyrrolidinedicarboxylic acid 1-(tert-butyl) 2-methyl ester

Price23 Properties Safety Information Description

23 prices

Selected condition：

Brand

aablocks
ACHEMBLOCK
Acrotein
AK Scientific
Alichem
Apolloscientific
Crysdot
Matrix Scientific
Medical Isotopes, Inc.
Thermo Scientific Chemicals

Package

100mg
0.25g
250mg
500mg
0.5g
1g
5G

Manufactureraablocks
Product numberAA0074M1
Product description(2S,4R)-1-tert-Butyl 2-methyl 4-cyanopyrrolidine-1,2-dicarboxylate 98%
Packaging1g
Price$471
Updated2026-05-28
Buy

Manufactureraablocks
Product numberAA0074M1
Product description(2S,4R)-1-tert-Butyl 2-methyl 4-cyanopyrrolidine-1,2-dicarboxylate 98%
Packaging250mg
Price$181
Updated2026-05-28
Buy

Manufactureraablocks
Product numberAA0074M1
Product description(2S,4R)-1-tert-Butyl 2-methyl 4-cyanopyrrolidine-1,2-dicarboxylate 98%
Packaging100mg
Price$113
Updated2026-05-28
Buy

ManufacturerACHEMBLOCK
Product numberW171245
Product description(4R)-1-Boc-4-cyano-L-proline methyl ester 95%
Packaging5G
Price$2275
Updated2026-05-27
Buy

ManufacturerACHEMBLOCK
Product numberW171245
Product description(4R)-1-Boc-4-cyano-L-proline methyl ester 95%
Packaging250MG
Price$255
Updated2026-05-27
Buy

ManufacturerACHEMBLOCK
Product numberW171245
Product description(4R)-1-Boc-4-cyano-L-proline methyl ester 95%
Packaging1G
Price$665
Updated2026-05-27
Buy

ManufacturerAcrotein
Product numberNA-3325
Product description(4R)-1-Boc-4-cyano-L-proline methyl ester 97%
Packaging0.25g
Price$224.7
Updated2026-05-25
Buy

ManufacturerAcrotein
Product numberNA-3325
Product description(4R)-1-Boc-4-cyano-L-proline methyl ester 97%
Packaging1g
Price$583.1
Updated2026-05-25
Buy

ManufacturerAcrotein
Product numberNA-3325
Product description(4R)-1-Boc-4-cyano-L-proline methyl ester 97%
Packaging0.5g
Price$361.77
Updated2026-05-25
Buy

ManufacturerAK Scientific
Product number6552AD
Product descriptionBoc-trans-4-cyano-L-prolinemethylester
Packaging500mg
Price$600
Updated2021-12-16
Buy

ManufacturerAK Scientific
Product number6552AD
Product descriptionBoc-trans-4-cyano-L-prolinemethylester
Packaging1g
Price$1109
Updated2021-12-16
Buy

ManufacturerAlichem
Product number194163912
Product description(2S,4R)-1-tert-Butyl2-methyl4-cyanopyrrolidine-1,2-dicarboxylate
Packaging1g
Price$626.4
Updated2021-12-16
Buy

ManufacturerApolloscientific
Product numberOR307067
Product description1-tert-Butyl 2-methyl (2S,4R)-4-cyanopyrrolidine-1,2-dicarboxylate 98%
Packaging1g
Price$527
Updated2026-06-04
Buy

ManufacturerApolloscientific
Product numberOR307067
Product description1-tert-Butyl 2-methyl (2S,4R)-4-cyanopyrrolidine-1,2-dicarboxylate 98%
Packaging100mg
Price$83
Updated2026-06-04
Buy

ManufacturerApolloscientific
Product numberOR307067
Product description1-tert-Butyl 2-methyl (2S,4R)-4-cyanopyrrolidine-1,2-dicarboxylate 98%
Packaging250mg
Price$173
Updated2026-06-04
Buy

ManufacturerApolloscientific
Product numberOR307067
Product description1-tert-Butyl 2-methyl (2S,4R)-4-cyanopyrrolidine-1,2-dicarboxylate 98%
Packaging5g
Price$1911
Updated2026-06-04
Buy

Manufacturer	Product number	Product description	Packaging	Price	Updated	Buy
aablocks	AA0074M1	(2S,4R)-1-tert-Butyl 2-methyl 4-cyanopyrrolidine-1,2-dicarboxylate 98%	1g	$471	2026-05-28	Buy
aablocks	AA0074M1	(2S,4R)-1-tert-Butyl 2-methyl 4-cyanopyrrolidine-1,2-dicarboxylate 98%	250mg	$181	2026-05-28	Buy
aablocks	AA0074M1	(2S,4R)-1-tert-Butyl 2-methyl 4-cyanopyrrolidine-1,2-dicarboxylate 98%	100mg	$113	2026-05-28	Buy
ACHEMBLOCK	W171245	(4R)-1-Boc-4-cyano-L-proline methyl ester 95%	5G	$2275	2026-05-27	Buy
ACHEMBLOCK	W171245	(4R)-1-Boc-4-cyano-L-proline methyl ester 95%	250MG	$255	2026-05-27	Buy
ACHEMBLOCK	W171245	(4R)-1-Boc-4-cyano-L-proline methyl ester 95%	1G	$665	2026-05-27	Buy
Acrotein	NA-3325	(4R)-1-Boc-4-cyano-L-proline methyl ester 97%	0.25g	$224.7	2026-05-25	Buy
Acrotein	NA-3325	(4R)-1-Boc-4-cyano-L-proline methyl ester 97%	1g	$583.1	2026-05-25	Buy
Acrotein	NA-3325	(4R)-1-Boc-4-cyano-L-proline methyl ester 97%	0.5g	$361.77	2026-05-25	Buy
AK Scientific	6552AD	Boc-trans-4-cyano-L-prolinemethylester	500mg	$600	2021-12-16	Buy
AK Scientific	6552AD	Boc-trans-4-cyano-L-prolinemethylester	1g	$1109	2021-12-16	Buy
Alichem	194163912	(2S,4R)-1-tert-Butyl2-methyl4-cyanopyrrolidine-1,2-dicarboxylate	1g	$626.4	2021-12-16	Buy
Apolloscientific	OR307067	1-tert-Butyl 2-methyl (2S,4R)-4-cyanopyrrolidine-1,2-dicarboxylate 98%	1g	$527	2026-06-04	Buy
Apolloscientific	OR307067	1-tert-Butyl 2-methyl (2S,4R)-4-cyanopyrrolidine-1,2-dicarboxylate 98%	100mg	$83	2026-06-04	Buy
Apolloscientific	OR307067	1-tert-Butyl 2-methyl (2S,4R)-4-cyanopyrrolidine-1,2-dicarboxylate 98%	250mg	$173	2026-06-04	Buy
Apolloscientific	OR307067	1-tert-Butyl 2-methyl (2S,4R)-4-cyanopyrrolidine-1,2-dicarboxylate 98%	5g	$1911	2026-06-04	Buy

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Properties

Boiling point :366.4±42.0 °C(Predicted)
Density :1.17
form :liquid
pka :-5.81±0.60(Predicted)
color :Oily
CAS DataBase Reference :194163-91-2

Safety Information

Symbol(GHS):

Signal word:

Warning

Hazard statements:

Code	Hazard statements	Hazard class	Category	Signal word	Pictogram	P-Codes
H302	Harmful if swallowed	Acute toxicity,oral	Category 4	Warning		P264, P270, P301+P312, P330, P501

Precautionary statements:

P264	Wash hands thoroughly after handling.
P264	Wash skin thouroughly after handling.
P270	Do not eat, drink or smoke when using this product.
P330	Rinse mouth.

Description

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N-BOC-TRANS-4-HYDROXY-D-PROLINE METHYL ESTER 487048-28-2 Boc-L-Proline-methyl ester 10603-52-8 132945-76-7

Suppliers and manufacturers

Career Henan Chemica Co

Dideu Industries Group Limited

Nextpeptide Inc

Amadis Chemical Company Limited J & K SCIENTIFIC LTD. Alfa Aesar Jiangsu Aikon Biopharmaceutical R&D co.,Ltd. Guangzhou Jhd Chemical Reagent Co., Ltd. Amatek Scientific Co. Ltd. Shandong utilizing biological technology co., LTD

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N-BOC-TRANS-4-CYANO-L-PROLINE METHYL ESTER

Properties

Safety Information

Description

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