N-P-tosyl-L-phenylalanine (CAS 13505-32-3) — formula C16H17NO4S, molecular weight 319.4; category organic chemicals.
N-P-tosyl-L-phenylalanine (CAS 13505-32-3) is a chemical raw material in the organic chemicals category. Its molecular formula C16H17NO4S comprises 16 C, 17 H, 1 N, 4 O, 1 S atoms. Its molecular weight is about 319.4. Reported physicochemical data: LogP about 2.8. As a sourcing and distribution partner we help locate and compare this item across domestic and cross-border channels, arranging samples and batch orders with full COA and compliance files.
| CAS Number | 13505-32-3 |
|---|---|
| Molecular Formula | C16H17NO4S |
| Molecular Weight | 319.4 |
| LogP | 2.8 |
| Category | Organic Chemicals |
N-P-tosyl-L-phenylalanine is a carbon-based organic compound with CAS registry number 13505-32-3 and molecular formula C16H17NO4S (molecular weight 319.4), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 13505-32-3
Its molecular formula C16H17NO4S comprises 16 C, 17 H, 1 N, 4 O, 1 S atoms.
Also known as: N-P-tosyl-L-phenylalanine · N-对甲苯磺酰基-L-苯丙氨酸
Category: organic chemicals
The CAS registry number of N-P-tosyl-L-phenylalanine is 13505-32-3.
Molecular formula C16H17NO4S, molecular weight 319.4.
It is also registered under: N-P-tosyl-L-phenylalanine, N-对甲苯磺酰基-L-苯丙氨酸.
Category: Organic Chemicals.
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 N-P-tosyl-L-phenylalanine (CAS 13505-32-3), compiled from public chemistry databases.
| CAS Registry Number | 13505-32-3 |
|---|---|
| PubChem CID | 99327 |
| Molecular formula | C16H17NO4S |
| IUPAC name | (2S)-2-[(4-methylphenyl)sulfonylamino]-3-phenylpropanoic acid |
| UNII (FDA) | 83P935XGB5 |
| Molecular Weight | 319.4 |
|---|---|
| XLogP3 | 2.8 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 5 |
| Rotatable Bond Count | 6 |
| Exact Mass | 319.08782920 |
| Monoisotopic Mass | 319.08782920 |
| Topological Polar Surface Area | 91.9 |
| Heavy Atom Count | 22 |
13505-32-3; n-tosyl-(s)-phenylalanine; N-((4-Methylphenyl)sulfonyl)-L-phenylalanine; N-[(4-methylphenyl)sulfonyl]-L-phenylalanine; 83P935XGB5; L-Phenylalanine, N-((4-methylphenyl)sulfonyl)-; NSC-211907; N-(p-Toluenesulfonyl)-(S)-phenylalanine; L-Phenylalanine, N-[(4-methylphenyl)sulfonyl]-; RefChem:926548; N-(p-Toluenesulfonyl)-L-phenylalanine; Tos-Phe-OH; Tosyl-L-phenylalanine; n-tosyl-l-phenylalanine; MFCD00037251; Phenylalanine, N-[(4-methylphenyl)sulfonyl]-
| Reported hazard statements | H301 (100%) |
|---|
H301 (100%): Toxic if swallowed [Danger Acute toxicity, oral]
P264, P270, P301+P316, P321, P330, P405, and P501 (click each P-code to see the statement)
N-P-tosyl-L-phenylalanine · CAS 13505-32-3 · C16H17NO4S. UNII 83P935XGB5.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: N-对甲苯磺酰基-L-苯丙氨酸