Compound Q&A
What is (2S,2'S)-5,5'-[Disulfanediylbis({(2R)-3-[(carboxymethyl)amino]-3-oxo-1,2-propanediyl}imino)]bis(2-amino-5-oxopentanoic acid) (CAS: 27025-41-8)?
Answer
![(2S,2'S)-5,5'-[Disulfanediylbis({(2R)-3-[(carboxymethyl)amino]-3-oxo-1,2-propanediyl}imino)]bis(2-amino-5-oxopentanoic acid) (non-preferred name)](https://static.chemtradehub.com/structs/270/27025-41-8-73b2.webp "(2S,2'S)-5,5'-[Disulfanediylbis({(2R)-3-[(carboxymethyl)amino]-3-oxo-1,2-propanediyl}imino)]bis(2-amino-5-oxopentanoic acid) (non-preferred name)")
This compound, with the CAS number 27025-41-8, is a complex dipeptide featuring two 2-amino-5-oxopentanoic acid residues linked by a disulfanediyl bridge. It contains sulfur atoms and exhibits specific stereochemistry (2S,2'S and 2R configurations), making it a potential candidate for pharmaceutical or biochemical applications. Its molecular formula is C14H20N4O8S2, and it is typically a white solid with high solubility in polar solvents.
About
CAS No
27025-41-8
English Name
(2S,2'S)-5,5'-[Disulfanediylbis({(2R)-3-[(carboxymethyl)amino]-3-oxo-1,2-propanediyl}imino)]bis(2-amino-5-oxopentanoic acid) (non-preferred name)
Molecular Formula
C20H32N6O12S2
Molecular Weight
612.64 g/mol
SMILES
N[C@@H](CCC(=O)N[C@@H](CSSC[C@H](NC(=O)CC[C@H](N)C(=O)O)C(=O)NCC(=O)O)C(=O)NCC(=O)O)C(=O)O
InChIKey
YPZRWBKMTBYPTK-BJDJZHNGSA-N
Last Updated: 2025-08-25 01:08
![(2S,2'S)-5,5'-[Disulfanediylbis({(2R)-3-[(carboxymethyl)amino]-3-oxo-1,2-propanediyl}imino)]bis(2-amino-5-oxopentanoic acid) (non-preferred name) — JiangSuAiKangShengWuYiYaoYanFa Co Ltd](https://static.chemtradehub.com/suppliers/67cec9452b2de6e8e95a52fa/67cec9452b2de6e8e95a52fa-logo.webp){kind=logo}
![(2S,2'S)-5,5'-[Disulfanediylbis({(2R)-3-[(carboxymethyl)amino]-3-oxo-1,2-propanediyl}imino)]bis(2-amino-5-oxopentanoic acid) (non-preferred name) — TianMenHengChang Chemical Co Ltd](https://static.chemtradehub.com/suppliers/67cecc092b2de6e8e95a5bbe/67cecc092b2de6e8e95a5bbe-logo.webp){kind=logo}
![(2S,2'S)-5,5'-[Disulfanediylbis({(2R)-3-[(carboxymethyl)amino]-3-oxo-1,2-propanediyl}imino)]bis(2-amino-5-oxopentanoic acid) (non-preferred name) — Hubei Dahao Chemical Co., Ltd.](https://static.chemtradehub.com/suppliers/67ce362d57537e5c8069b51b/67ce362d57537e5c8069b51b-logo.webp){kind=logo}