γ-Glutamyl-S-1-propenyl cysteine (CAS 91216-96-5) — formula C11H18N2O5S, molecular weight 290.34; category food additives.
γ-Glutamyl-S-1-propenyl cysteine (CAS 91216-96-5) is classified under Food Additives, with molecular formula C11H18N2O5S and molecular weight 290.34, 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 γ-Glutamyl-S-1-propenyl cysteine at commercial scale with stable lot-to-lot quality, accompanied by COA and full specification documentation. Typical categorization: Food Additives.
| CAS Number | 91216-96-5 |
|---|---|
| Molecular Formula | C11H18N2O5S |
| Molecular Weight | 290.34 |
| LogP | -2.8 |
| Category | Food Additives |
γ-Glutamyl-S-1-propenyl cysteine is a food-grade compound with CAS registry number 91216-96-5 and molecular formula C11H18N2O5S (molecular weight 290.34), belonging to the food additives segment of chemical raw materials.
CAS number: 91216-96-5
Its molecular formula C11H18N2O5S comprises 11 C, 18 H, 2 N, 5 O, 1 S atoms.
Also known as: γ-Glutamyl-S-1-propenyl cysteine · γ-谷氨酰-S-1-丙烯基半胱氨酸
Category: food additives
The CAS registry number of γ-Glutamyl-S-1-propenyl cysteine is 91216-96-5.
Molecular formula C11H18N2O5S, molecular weight 290.34.
It is also registered under: γ-Glutamyl-S-1-propenyl cysteine, γ-谷氨酰-S-1-丙烯基半胱氨酸.
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 γ-Glutamyl-S-1-propenyl cysteine (CAS 91216-96-5), compiled from public chemistry databases.
| CAS Number | 91216-96-5 |
|---|---|
| PubChem CID | 25245846 |
| Molecular Formula | C11H18N2O5S |
| IUPAC Name | 2-amino-5-[[1-carboxy-2-[(E)-prop-1-enyl]sulfanylethyl]amino]-5-oxopentanoic acid |
| Molecular Weight | 290.34 |
|---|---|
| XLogP3 | -2.8 |
| Hydrogen Bond Donor Count | 4 |
| Hydrogen Bond Acceptor Count | 7 |
| Rotatable Bond Count | 9 |
| Exact Mass | 290.09364285 |
| Monoisotopic Mass | 290.09364285 |
| Topological Polar Surface Area | 155 |
| Heavy Atom Count | 19 |
N-gamma-Glutamyl-S-(1-propenyl)cysteine; SCHEMBL28418920; CHEBI:174077; N-g-Glutamyl-S-(1-propenyl)cysteine; 2-amino-4-({1-carboxy-2-[(1E)-prop-1-en-1-ylsulfanyl]ethyl}carbamoyl)butanoic acid; 2-amino-5-[[1-carboxy-2-[(E)-prop-1-enyl]sulanylethyl]amino]-5-oxopentanoic acid
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: γ-谷氨酰-S-1-丙烯基半胱氨酸