L-phenylalanine-2-naphthylamide (CAS 740-57-8) — formula C19H18N2O, molecular weight 290.4.
L-phenylalanine-2-naphthylamide (CAS 740-57-8) is classified under Food Additives, with molecular formula C19H18N2O and molecular weight 290.4, 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 L-phenylalanine-2-naphthylamide at commercial scale with stable lot-to-lot quality, accompanied by COA and full specification documentation. Typical categorization: Food Additives.
| CAS Number | 740-57-8 |
|---|---|
| Molecular Formula | C19H18N2O |
| Molecular Weight | 290.4 |
| LogP | 3.4 |
L-phenylalanine-2-naphthylamide is a chemical compound with CAS registry number 740-57-8 and molecular formula C19H18N2O (molecular weight 290.4).
CAS number: 740-57-8
Its molecular formula C19H18N2O comprises 19 C, 18 H, 2 N, 1 O atoms.
Also known as: L-phenylalanine-2-naphthylamide · L-苯丙氨酸-2-萘酰胺
The CAS registry number of L-phenylalanine-2-naphthylamide is 740-57-8.
Molecular formula C19H18N2O, molecular weight 290.4.
It is also registered under: L-phenylalanine-2-naphthylamide, L-苯丙氨酸-2-萘酰胺.
Independent reference data for L-phenylalanine-2-naphthylamide (CAS 740-57-8), compiled from public chemistry databases.
| CAS Registry Number | 740-57-8 |
|---|---|
| PubChem CID | 102477 |
| Molecular formula | C19H18N2O |
| IUPAC name | (2S)-2-amino-N-naphthalen-2-yl-3-phenylpropanamide |
| UNII (FDA) | NS00043020 |
| Molecular Weight | 290.4 |
|---|---|
| XLogP3 | 3.4 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 4 |
| Exact Mass | 290.141913202 |
| Monoisotopic Mass | 290.141913202 |
| Topological Polar Surface Area | 55.1 |
| Heavy Atom Count | 22 |
740-57-8; Phenylalanine-beta-naphthylamide; Phe-beta-Nap; RefChem:861701; Phenylalanine beta-naphthylamide; 212-009-9; H-PHE-BETANA; (S)-2-Amino-N-(2-naphthyl)-3-phenylpropionamide; l-phenylalanine-2-naphthylamide; (2S)-2-amino-N-naphthalen-2-yl-3-phenylpropanamide; L-phenylalanine 2-naphthylamide; L-Phenylalanine b-naphthylamide; (S)-2-Amino-N-(naphthalen-2-yl)-3-phenylpropanamide; L-Phe-bNA; EINECS 212-009-9; H-Phe-NA
| Reported hazard statements | H350 (100%) |
|---|
H350 (100%): May cause cancer [Danger Carcinogenicity]
P203, P280, P318, P405, and P501 (click each P-code to see the statement)
L-phenylalanine-2-naphthylamide · CAS 740-57-8 · C19H18N2O. UNII NS00043020.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: L-苯丙氨酸-2-萘酰胺