Chinese Japanese Germany Korea
ChemicalBook >> CAS DataBase List >>L-Cysteine, L-prolyl-

L-Cysteine, L-prolyl-

L-Cysteine, L-prolyl- Structure
L-Cysteine, L-prolyl- structure
CAS No.
121491-14-3
Chemical Name:
L-Cysteine, L-prolyl-
Synonyms
L-Cysteine, L-prolyl-;(R)-3-Mercapto-2-((S)-pyrrolidine-2-carboxamido)propanoic acid
CBNumber:
CB09239146
Molecular Formula:
C8H14N2O3S
Molecular Weight:
218.27
MDL Number:
MOL File:
121491-14-3.mol
MSDS File:
SDS
Last updated:2026-05-27 22:58:19
Request For Quotation

L-Cysteine, L-prolyl- Properties

Boiling point 488.2±45.0 °C(Predicted)
Density 1.307±0.06 g/cm3(Predicted)
pka 3.09±0.10(Predicted)

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H302-H315-H319-H335
Precautionary statements  P280-P305+P351+P338

L-Cysteine, L-prolyl- price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
aablocks AA007Q4M (R)-3-Mercapto-2-((S)-pyrrolidine-2-carboxamido)propanoic acid 95% 121491-14-3 100mg $319 2026-05-28 Buy
aablocks AA007Q4M (R)-3-Mercapto-2-((S)-pyrrolidine-2-carboxamido)propanoic acid 95% 121491-14-3 250mg $511 2026-05-28 Buy
Product number Packaging Price Buy
AA007Q4M 100mg $319 Buy
AA007Q4M 250mg $511 Buy

L-Cysteine, L-prolyl- Chemical Properties, Uses, Production

Definition

ChEBI: Pro-Cys is a dipeptide obtained by formal condensation of the carboxy group of L-proline acid with the amino group of L-cysteine. It is functionally related to a L-proline and a L-cysteine.

L-Cysteine, L-prolyl- Preparation Products And Raw materials

Raw materials

Preparation Products

L-Cysteine, L-prolyl- Suppliers

Global Suppliers ( 3)
Supplier Tel Email Country ProdList Advantage
Nextpeptide Inc +86-0571-81612335 +8613336028439 sales@nextpeptide.com China 19904 58
Jiangsu Aikon Biopharmaceutical R&D Co.,Ltd 025-5885952 15955137747 sales@aikonchem.com China 8012 58
Supplier Advantage
Nextpeptide Inc 58
Jiangsu Aikon Biopharmaceutical R&D Co.,Ltd 58
L-Cysteine, L-prolyl- (R)-3-Mercapto-2-((S)-pyrrolidine-2-carboxamido)propanoic acid 121491-14-3