phenylalanyl-prolyl-alanine (CAS 81391-38-0) — formula C17H23N3O4, molecular weight 333.4; category food additives.
phenylalanyl-prolyl-alanine (CAS 81391-38-0) is classified under Food Additives, with molecular formula C17H23N3O4 and molecular weight 333.4, 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 phenylalanyl-prolyl-alanine at commercial scale with stable lot-to-lot quality, accompanied by COA and full specification documentation. Typical categorization: Food Additives.
| CAS Number | 81391-38-0 |
|---|---|
| Molecular Formula | C17H23N3O4 |
| Molecular Weight | 333.4 |
| LogP | -1.6 |
| Category | Food Additives |
phenylalanyl-prolyl-alanine is a food-grade compound with CAS registry number 81391-38-0 and molecular formula C17H23N3O4 (molecular weight 333.4), belonging to the food additives segment of chemical raw materials.
CAS number: 81391-38-0
Its molecular formula C17H23N3O4 comprises 17 C, 23 H, 3 N, 4 O atoms.
Also known as: phenylalanyl-prolyl-alanine · 苯丙氨酰-脯氨酰-丙氨酸
Category: food additives
The CAS registry number of phenylalanyl-prolyl-alanine is 81391-38-0.
Molecular formula C17H23N3O4, molecular weight 333.4.
It is also registered under: phenylalanyl-prolyl-alanine, 苯丙氨酰-脯氨酰-丙氨酸.
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 phenylalanyl-prolyl-alanine (CAS 81391-38-0), compiled from public chemistry databases.
| CAS Number | 81391-38-0 |
|---|---|
| PubChem CID | 133668 |
| Molecular Formula | C17H23N3O4 |
| IUPAC Name | (2S)-2-[[(2S)-1-[(2S)-2-amino-3-phenylpropanoyl]pyrrolidine-2-carbonyl]amino]propanoic acid |
| Molecular Weight | 333.4 |
|---|---|
| XLogP3 | -1.6 |
| Hydrogen Bond Donor Count | 3 |
| Hydrogen Bond Acceptor Count | 5 |
| Rotatable Bond Count | 6 |
| Exact Mass | 333.16885622 |
| Monoisotopic Mass | 333.16885622 |
| Topological Polar Surface Area | 113 |
| Heavy Atom Count | 24 |
Phenylalanyl-prolyl-alanine; 81391-38-0; Phe-pro-ala; l-phenylalanyl-l-prolyl-l-alanine; DTXSID20231076; RefChem:173033; DTXCID20153567; L-Alanine,L-phenylalanyl-L-prolyl-; (2S)-2-[[(2S)-1-[(2S)-2-amino-3-phenylpropanoyl]pyrrolidine-2-carbonyl]amino]propanoic acid; (S)-2-((S)-1-((S)-2-Amino-3-phenylpropanoyl)pyrrolidine-2-carboxamido)propanoic acid; N-(1-L-Phenylalanyl-L-prolyl)-L-alanine; orb1985439; SCHEMBL29351630; CHEBI:161791; AKOS030606547; L-Alanine, N-(1-L-phenylalanyl-L-prolyl)-
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 苯丙氨酰-脯氨酰-丙氨酸