1-Methyl-L-tryptophan (CAS 21339-55-9) — formula C12H14N2O2, molecular weight 218.25; category food additives.
1-Methyl-L-tryptophan (CAS 21339-55-9) is classified under Food Additives, with molecular formula C12H14N2O2 and molecular weight 218.25, 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 1-Methyl-L-tryptophan at commercial scale with stable lot-to-lot quality, accompanied by COA and full specification documentation. Typical categorization: Food Additives.
| CAS Number | 21339-55-9 |
|---|---|
| Molecular Formula | C12H14N2O2 |
| Molecular Weight | 218.25 |
| LogP | -1.3 |
| Category | Food Additives |
1-Methyl-L-tryptophan is a food-grade compound with CAS registry number 21339-55-9 and molecular formula C12H14N2O2 (molecular weight 218.25), belonging to the food additives segment of chemical raw materials.
CAS number: 21339-55-9
Its molecular formula C12H14N2O2 comprises 12 C, 14 H, 2 N, 2 O atoms.
Also known as: 1-Methyl-L-tryptophan · 相思子碱
Category: food additives
The CAS registry number of 1-Methyl-L-tryptophan is 21339-55-9.
Molecular formula C12H14N2O2, molecular weight 218.25.
It is also registered under: 1-Methyl-L-tryptophan, 相思子碱.
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 1-Methyl-L-tryptophan (CAS 21339-55-9), compiled from public chemistry databases.
| CAS Number | 21339-55-9 |
|---|---|
| PubChem CID | 98112 |
| Molecular Formula | C12H14N2O2 |
| IUPAC Name | 2-amino-3-(1-methylindol-3-yl)propanoic acid |
| UNII (FDA) | HMS3753C15 |
| Molecular Weight | 218.25 |
|---|---|
| XLogP3 | -1.3 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 3 |
| Exact Mass | 218.105527694 |
| Monoisotopic Mass | 218.105527694 |
| Topological Polar Surface Area | 68.3 |
| Heavy Atom Count | 16 |
1-Methyltryptophan; 2-Amino-3-(1-methyl-1H-indol-3-yl)propanoic acid; CHEBI:72821; DTXSID40911500; RefChem:907713; DTXCID701340535; 1-Methyl-DL-tryptophan; 26988-72-7; (Rac)-Indoximod; 2-amino-3-(1-methylindol-3-yl)propanoic acid; MFCD00005803; 1-methyl-tryptophan; tryptophan, 1-methyl-; DL-1-Methyltryptophan; 1-MT; EINECS 248-157-6
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 相思子碱