FMOC-L-Methionine (CAS 71989-28-1) — formula C20H21NO4S, molecular weight 371.5; category food additives.
FMOC-L-Methionine (CAS 71989-28-1) is classified under Food Additives, with molecular formula C20H21NO4S and molecular weight 371.5, 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 FMOC-L-Methionine at commercial scale with stable lot-to-lot quality, accompanied by COA and full specification documentation. Typical categorization: Food Additives.
| CAS Number | 71989-28-1 |
|---|---|
| Molecular Formula | C20H21NO4S |
| Molecular Weight | 371.5 |
| LogP | 3.7 |
| Category | Food Additives |
FMOC-L-Methionine is a food-grade compound with CAS registry number 71989-28-1 and molecular formula C20H21NO4S (molecular weight 371.5), belonging to the food additives segment of chemical raw materials.
CAS number: 71989-28-1
Its molecular formula C20H21NO4S comprises 20 C, 21 H, 1 N, 4 O, 1 S atoms.
Also known as: FMOC-L-Methionine · Fmoc-L-蛋氨酸
Category: food additives
The CAS registry number of FMOC-L-Methionine is 71989-28-1.
Molecular formula C20H21NO4S, molecular weight 371.5.
It is also registered under: FMOC-L-Methionine, Fmoc-L-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 FMOC-L-Methionine (CAS 71989-28-1), compiled from public chemistry databases.
| CAS Number | 71989-28-1 |
|---|---|
| PubChem CID | 100104 |
| Molecular Formula | C20H21NO4S |
| IUPAC Name | 2-(9H-fluoren-9-ylmethoxycarbonylamino)-4-methylsulfanylbutanoic acid |
| UNII (FDA) | WL2ZV9M8Q6 |
| Molecular Weight | 371.5 |
|---|---|
| XLogP3 | 3.7 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 5 |
| Rotatable Bond Count | 8 |
| Exact Mass | 371.11912932 |
| Monoisotopic Mass | 371.11912932 |
| Topological Polar Surface Area | 101 |
| Heavy Atom Count | 26 |
144701-23-5; DL-Fmoc-Methionine; RefChem:339277; Fmoc-DL-methionine; 2-(9H-fluoren-9-ylmethoxycarbonylamino)-4-methylsulfanylbutanoic acid; MFCD01101525; 2-({[(9H-FLUOREN-9-YL)METHOXY]CARBONYL}AMINO)-4-(METHYLSULFANYL)BUTANOIC ACID; (((9H-fluoren-9-yl)methoxy)carbonyl)methionine; N-{[(9H-Fluoren-9-yl)methoxy]carbonyl}methionine; NSC-334292; 2-([[(9H-Fluoren-9-yl)methoxy]carbonyl]amino)-4-(methylsulfanyl)butanoic acid; NSC334292; Fmoc-Methionine, DL-; 2-(9H-fluoren-9-ylmethoxycarbonylamino)-4-methylsulfanyl-butanoic acid; WL2ZV9M8Q6; orb1980206
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: Fmoc-L-蛋氨酸