N,S-Bis(trimethylsilyl)-L-cysteine trimethylsilyl ester (CAS 7364-50-3) — formula C12H31NO2SSi3, molecular weight 337.70; category food additives.
N,S-Bis(trimethylsilyl)-L-cysteine trimethylsilyl ester (CAS 7364-50-3) is classified under Food Additives, with molecular formula C12H31NO2SSi3 and molecular weight 337.70, 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 N,S-Bis(trimethylsilyl)-L-cysteine trimethylsilyl ester at commercial scale with stable lot-to-lot quality, accompanied by COA and full specification documentation. Typical categorization: Food Additives.
| CAS Number | 7364-50-3 |
|---|---|
| Molecular Formula | C12H31NO2SSi3 |
| Molecular Weight | 337.70 |
| Category | Food Additives |
N,S-Bis(trimethylsilyl)-L-cysteine trimethylsilyl ester is a food-grade compound with CAS registry number 7364-50-3 and molecular formula C12H31NO2SSi3 (molecular weight 337.70), belonging to the food additives segment of chemical raw materials.
CAS number: 7364-50-3
Its molecular formula C12H31NO2SSi3 comprises 12 C, 31 H, 1 N, 2 O, 1 S, 3 Si atoms.
Also known as: N,S-Bis(trimethylsilyl)-L-cysteine trimethylsilyl ester · N,S-双(三甲基甲硅烷基)-L-半胱氨酸三甲基甲硅烷基酯
Category: food additives
The CAS registry number of N,S-Bis(trimethylsilyl)-L-cysteine trimethylsilyl ester is 7364-50-3.
Molecular formula C12H31NO2SSi3, molecular weight 337.70.
It is also registered under: N,S-Bis(trimethylsilyl)-L-cysteine trimethylsilyl ester, N,S-双(三甲基甲硅烷基)-L-半胱氨酸三甲基甲硅烷基酯.
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 N,S-Bis(trimethylsilyl)-L-cysteine trimethylsilyl ester (CAS 7364-50-3), compiled from public chemistry databases.
| CAS Number | 7364-50-3 |
|---|---|
| PubChem CID | 21632767 |
| Molecular Formula | C12H31NO2SSi3 |
| IUPAC Name | trimethylsilyl (2R)-2-(trimethylsilylamino)-3-trimethylsilylsulfanylpropanoate |
| Molecular Weight | 337.70 |
|---|---|
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 8 |
| Exact Mass | 337.13833001 |
| Monoisotopic Mass | 337.13833001 |
| Topological Polar Surface Area | 63.6 |
| Heavy Atom Count | 19 |
L-Cysteine, N,S-bis(trimethylsilyl)-, trimethylsilyl ester; Alanine, N-(trimethylsilyl)-3-[(trimethylsilyl)thio]-, trimethylsilyl ester, L-; Cysteine, tri-TMS; Cys, tri-TMS; Cysteine (N,O,S-TMS); 7364-50-3; L-Cysteine, 3TMS derivative; JRLJALOBTPYEJK-NSHDSACASA-N; Cysteine, (N,O,S-trimethylsilyl)-; N,o,S-Tris-(trimethylsilyl)cysteine
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.