S-(1,2-dicarboxyethyl)cysteine (CAS 34317-60-7) — formula C7H11NO6S, molecular weight 237.23; category food additives.
S-(1,2-dicarboxyethyl)cysteine (CAS 34317-60-7) is classified under Food Additives, with molecular formula C7H11NO6S and molecular weight 237.23, and serves as a key raw material in the food and beverage industry — commonly applied as a food additive, nutritional supplement, or processing aid where regulatory-grade purity is required. Jinan Shenghe Chemical Co., Ltd. supplies S-(1,2-dicarboxyethyl)cysteine at commercial scale with stable lot-to-lot quality, accompanied by COA and full specification documentation. Typical categorization: Food Additives.
| CAS Number | 34317-60-7 |
|---|---|
| Molecular Formula | C7H11NO6S |
| Molecular Weight | 237.23 |
| Melting Point | 132 - 134 °C |
| LogP | -3.6 |
| Category | Food Additives |
S-(1,2-dicarboxyethyl)cysteine is a food-grade compound with CAS registry number 34317-60-7 and molecular formula C7H11NO6S (molecular weight 237.23), belonging to the food additives segment of chemical raw materials.
CAS number: 34317-60-7
Its molecular formula C7H11NO6S comprises 7 C, 11 H, 1 N, 6 O, 1 S atoms.
Also known as: S-(1,2-dicarboxyethyl)cysteine · 2-(2-氨基-3-羟基-3-氧代丙基)硫基丁二酸
Category: food additives
The CAS registry number of S-(1,2-dicarboxyethyl)cysteine is 34317-60-7.
Molecular formula C7H11NO6S, molecular weight 237.23.
It is also registered under: S-(1,2-dicarboxyethyl)cysteine, 2-(2-氨基-3-羟基-3-氧代丙基)硫基丁二酸.
Category: Food Additives.
Packaging is agreed per order, from lab-scale packs to bulk, and confirmed with each order rather than fixed on the page. A Certificate of Analysis (COA) ships with every batch and MSDS is available; where the end use carries a regulatory limit (food contact, pharmaceutical or cosmetic), state the standard at enquiry and the grade is set against it.
Independent reference data for S-(1,2-dicarboxyethyl)cysteine (CAS 34317-60-7), compiled from public chemistry databases.
| CAS Number | 34317-60-7 |
|---|---|
| PubChem CID | 169591 |
| Molecular Formula | C7H11NO6S |
| IUPAC Name | 2-(2-amino-2-carboxyethyl)sulfanylbutanedioic acid |
| Molecular Weight | 237.23 |
|---|---|
| XLogP3 | -3.6 |
| Hydrogen Bond Donor Count | 4 |
| Hydrogen Bond Acceptor Count | 8 |
| Rotatable Bond Count | 7 |
| Exact Mass | 237.03070824 |
| Monoisotopic Mass | 237.03070824 |
| Topological Polar Surface Area | 163 |
| Heavy Atom Count | 15 |
| Melting Point | 132 - 134 °C |
|---|
34317-60-7; 2-[(2-Amino-2-carboxyethyl)thio]butanedioic acid; S-(1,2-Dicarboxyethyl)cysteine; 2-Amino-3-(1,2-dicarboxyethylthio)propanoic acid; 2-((2-Amino-2-carboxyethyl)thio)butanedioic acid; RefChem:908964; S-Cysteinosuccinic acid; 2-((2-Amino-2-carboxyethyl)thio)succinic acid; 2-(2-amino-2-carboxyethyl)sulfanylbutanedioic acid; S-(2-succinyl)-L-cysteine; Butanedioic acid, ((2-amino-2-carboxyethyl)thio)-; 2-[(2-AMINO-2-CARBOXYETHYL)SULFANYL]BUTANEDIOIC ACID; s-succinylcysteine; KI-II; (1,2-Dicarboxyethyl)cysteine; 2-SC
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.