5-Hydroxy-DL-tryptophanethylester (CAS 43157-32-0) — formula C13H16N2O3, molecular weight 248.28; category food additives.
5-Hydroxy-DL-tryptophanethylester (CAS 43157-32-0) is classified under Food Additives, with molecular formula C13H16N2O3 and molecular weight 248.28, 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 5-Hydroxy-DL-tryptophanethylester at commercial scale with stable lot-to-lot quality, accompanied by COA and full specification documentation. Typical categorization: Food Additives.
| CAS Number | 43157-32-0 |
|---|---|
| Molecular Formula | C13H16N2O3 |
| Molecular Weight | 248.28 |
| LogP | 1.8 |
| Category | Food Additives |
5-Hydroxy-DL-tryptophanethylester is a food-grade compound with CAS registry number 43157-32-0 and molecular formula C13H16N2O3 (molecular weight 248.28), belonging to the food additives segment of chemical raw materials.
CAS number: 43157-32-0
Its molecular formula C13H16N2O3 comprises 13 C, 16 H, 2 N, 3 O atoms.
Also known as: 5-Hydroxy-DL-tryptophanethylester · 5-羟基-DL-色氨酸乙酯
Category: food additives
The CAS registry number of 5-Hydroxy-DL-tryptophanethylester is 43157-32-0.
Molecular formula C13H16N2O3, molecular weight 248.28.
It is also registered under: 5-Hydroxy-DL-tryptophanethylester, 5-羟基-DL-色氨酸乙酯.
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 5-Hydroxy-DL-tryptophanethylester (CAS 43157-32-0), compiled from public chemistry databases.
| CAS Number | 43157-32-0 |
|---|---|
| PubChem CID | 417514 |
| Molecular Formula | C13H16N2O3 |
| IUPAC Name | ethyl 2-amino-3-(5-hydroxy-1H-indol-3-yl)propanoate |
| Molecular Weight | 248.28 |
|---|---|
| XLogP3 | 1.8 |
| Hydrogen Bond Donor Count | 3 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 5 |
| Exact Mass | 248.11609238 |
| Monoisotopic Mass | 248.11609238 |
| Topological Polar Surface Area | 88.3 |
| Heavy Atom Count | 18 |
43157-32-0; CHEMBL162260; SCHEMBL10407437
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 5-羟基-DL-色氨酸乙酯