trifluoromethionine (CAS 4220-05-7) — formula C5H8F3NO2S, molecular weight 203.19; category food additives.
trifluoromethionine (CAS 4220-05-7) is classified under Food Additives, with molecular formula C5H8F3NO2S and molecular weight 203.19, 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 trifluoromethionine at commercial scale with stable lot-to-lot quality, accompanied by COA and full specification documentation. Typical categorization: Food Additives.
| CAS Number | 4220-05-7 |
|---|---|
| Molecular Formula | C5H8F3NO2S |
| Molecular Weight | 203.19 |
| LogP | -0.7 |
| Category | Food Additives |
trifluoromethionine is a food-grade compound with CAS registry number 4220-05-7 and molecular formula C5H8F3NO2S (molecular weight 203.19), belonging to the food additives segment of chemical raw materials.
CAS number: 4220-05-7
Its molecular formula C5H8F3NO2S comprises 5 C, 8 H, 3 F, 1 N, 2 O, 1 S atoms.
Also known as: trifluoromethionine · 三氟蛋氨酸
Category: food additives
The CAS registry number of trifluoromethionine is 4220-05-7.
Molecular formula C5H8F3NO2S, molecular weight 203.19.
It is also registered under: trifluoromethionine, 三氟蛋氨酸.
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 trifluoromethionine (CAS 4220-05-7), compiled from public chemistry databases.
| CAS Number | 4220-05-7 |
|---|---|
| PubChem CID | 165196 |
| Molecular Formula | C5H8F3NO2S |
| IUPAC Name | (2S)-2-amino-4-(trifluoromethylsulfanyl)butanoic acid |
| UNII (FDA) | QH3U5JK2DR |
| Molecular Weight | 203.19 |
|---|---|
| XLogP3 | -0.7 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 7 |
| Rotatable Bond Count | 4 |
| Exact Mass | 203.02278416 |
| Monoisotopic Mass | 203.02278416 |
| Topological Polar Surface Area | 88.6 |
| Heavy Atom Count | 12 |
Trifluoromethionine; Trifluoro-l-methionine; QH3U5JK2DR; 4220-05-7; CHEBI:43978; DTXSID10962362; S-Trifluoromethyl-L-homocysteine; RefChem:899596; DTXCID101390170; 764-52-3; (S)-2-Amino-4-((trifluoromethyl)thio)butanoic acid; S-(Trifluoromethyl)-L-homocysteine; (2S)-2-amino-4-(trifluoromethylsulfanyl)butanoic acid; MFCD07636752; L-Homocysteine, S-(trifluoromethyl)-; (2S)-2-amino-4-[(trifluoromethyl)sulfanyl]butanoic acid
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 三氟蛋氨酸