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Boc-(S)-alpha-(4-cyano-benzyl)-proline

Boc-(S)-alpha-(4-cyano-benzyl)-proline Structure
Boc-(S)-alpha-(4-cyano-benzyl)-proline structure
CAS No.
1217698-68-4
Chemical Name:
Boc-(S)-alpha-(4-cyano-benzyl)-proline
Synonyms
Boc-(S)-a-(4-cyanobenzyl)proline;Boc-(S)-alpha-(4-cyano-benzyl)-proline;N-t-Butoxycarbonyl-(S)-α-(4-cyanobenzyl)proline;N-(t-Butoxycarbonyl)-2-(4-cyanobenzyl)-D-proline;(Tert-Butoxy)Carbonyl (S)-Alpha-(4-cyano-benzyl)-Pro;(S)-1-(tert-butoxycarbonyl)-2-(4-cyanobenzyl)pyrrolidine-2-carboxylic acid;(2S)-1-[(tert-butoxy)carbonyl]-2-[(4-cyanophenyl)methyl]pyrrolidine-2-carboxylic acid;1,2-Pyrrolidinedicarboxylic acid, 2-[(4-cyanophenyl)methyl]-, 1-(1,1-dimethylethyl) ester, (2S)-
CBNumber:
CB0165299
Molecular Formula:
C18H22N2O4
Molecular Weight:
330.38
MDL Number:
MFCD06796816
MOL File:
Mol file
Last updated:2026-09-12 18:47:33
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Boc-(S)-alpha-(4-cyano-benzyl)-proline Properties

Boiling point 504.8±45.0 °C(Predicted)
Density 1.24±0.1 g/cm3(Predicted)
storage temp. 2-8°C
pka 3.78±0.20(Predicted)

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H302-H312-H332
Precautionary statements  P280

Boc-(S)-alpha-(4-cyano-benzyl)-proline price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Crysdot CD21017391 (S)-1-(tert-Butoxycarbonyl)-2-(4-cyanobenzyl)pyrrolidine-2-carboxylic acid 95+% 1217698-68-4 1g $772 2026-05-27 Buy
Chemenu CM198377 (S)-1-(tert-butoxycarbonyl)-2-(4-cyanobenzyl)pyrrolidine-2-carboxylic acid 95% 1217698-68-4 1g $729 2026-05-26 Buy
American Custom Chemicals Corporation AAA0011003 (S)-1-(TERT-BUTOXYCARBONYL)-2-(4-CYANOBENZYL)PYRROLIDINE-2-CARBOXYLIC ACID 95.00% 1217698-68-4 5MG $505.49 2021-12-16 Buy
American Custom Chemicals Corporation AAA0011003 (S)-1-(TERT-BUTOXYCARBONYL)-2-(4-CYANOBENZYL)PYRROLIDINE-2-CARBOXYLIC ACID 95.00% 1217698-68-4 1G $1575 2021-12-16 Buy
Product number Packaging Price Buy
CD21017391 1g $772 Buy
CM198377 1g $729 Buy
AAA0011003 5MG $505.49 Buy
AAA0011003 1G $1575 Buy

Boc-(S)-alpha-(4-cyano-benzyl)-proline Preparation Products And Raw materials

Raw materials

Preparation Products

Boc-(S)-alpha-(4-cyano-benzyl)-proline Suppliers

Global( 10)Suppliers
Supplier Tel Email Country ProdList Advantage
SINO High Goal Chemical Technology Co., Ltd. 021-57646680 18306277365 sunkai@chembiobanksh.com China 2039 55
Shanghai GL Peptide Ltd. +86-21-61263310 13764994101 fisherwang@glschina.com China 8058 55
Shanghai zhigan biotechnology co., LTD zhiqianbio@126.com China 19765 58
Alfa Chemistry +1-5166625404; Info@alfa-chemistry.com United States 20000 58
Nextpeptide Inc +86-0571-81612335 +8613336028439 sales@nextpeptide.com China 19904 58
Binhai gill polypeptide co. LTD 021-61263389 13524856427 Joetang@glschina.com China 9927 58
Henan Mengtai Pharmaceutical Technology Co., Ltd 17634413542 1959525201@qq.com China 9011 58
Hangzhou MolCore BioPharmatech Co.,Ltd. +86-057181025280; +8617767106207 sales@molcore.com China 49709 58
Supplier Advantage
SINO High Goal Chemical Technology Co., Ltd. 55
Shanghai GL Peptide Ltd. 55
Shanghai zhigan biotechnology co., LTD 58
Alfa Chemistry 58
Nextpeptide Inc 58
Binhai gill polypeptide co. LTD 58
Henan Mengtai Pharmaceutical Technology Co., Ltd 58
Hangzhou MolCore BioPharmatech Co.,Ltd. 58
Boc-(S)-a-(4-cyanobenzyl)proline (Tert-Butoxy)Carbonyl (S)-Alpha-(4-cyano-benzyl)-Pro (2S)-1-[(tert-butoxy)carbonyl]-2-[(4-cyanophenyl)methyl]pyrrolidine-2-carboxylic acid N-(t-Butoxycarbonyl)-2-(4-cyanobenzyl)-D-proline (S)-1-(tert-butoxycarbonyl)-2-(4-cyanobenzyl)pyrrolidine-2-carboxylic acid 1,2-Pyrrolidinedicarboxylic acid, 2-[(4-cyanophenyl)methyl]-, 1-(1,1-dimethylethyl) ester, (2S)- N-t-Butoxycarbonyl-(S)-α-(4-cyanobenzyl)proline Boc-(S)-alpha-(4-cyano-benzyl)-proline 1217698-68-4 Alpha-Substituted Proline Analogs