N(alpha)-Z-S-benzyl-L-cysteine (CAS 3257-18-9) — formula C18H19NO4S, molecular weight 345.4; category organic chemicals.
| CAS Number | 3257-18-9 |
|---|---|
| Molecular Formula | C18H19NO4S |
| Molecular Weight | 345.4 |
| LogP | 3.2 |
| Category | Organic Chemicals |
N(alpha)-Z-S-benzyl-L-cysteine is a carbon-based organic compound with CAS registry number 3257-18-9 and molecular formula C18H19NO4S (molecular weight 345.4), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 3257-18-9
Its molecular formula C18H19NO4S comprises 18 C, 19 H, 1 N, 4 O, 1 S atoms.
Also known as: N(alpha)-Z-S-benzyl-L-cysteine · N(α)-Z-S-苄基-L-半胱氨酸
Category: organic chemicals
The CAS registry number of N(alpha)-Z-S-benzyl-L-cysteine is 3257-18-9.
Molecular formula C18H19NO4S, molecular weight 345.4.
It is also registered under: N(alpha)-Z-S-benzyl-L-cysteine, N(α)-Z-S-苄基-L-半胱氨酸.
Category: Organic Chemicals.
Independent reference data for N(alpha)-Z-S-benzyl-L-cysteine (CAS 3257-18-9), compiled from public chemistry databases.
| CAS Registry Number | 3257-18-9 |
|---|---|
| PubChem CID | 98775 |
| Molecular formula | C18H19NO4S |
| IUPAC name | (2R)-3-benzylsulfanyl-2-(phenylmethoxycarbonylamino)propanoic acid |
| UNII (FDA) | NS00046426 |
| Molecular Weight | 345.4 |
|---|---|
| XLogP3 | 3.2 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 5 |
| Rotatable Bond Count | 9 |
| Exact Mass | 345.10347926 |
| Monoisotopic Mass | 345.10347926 |
| Topological Polar Surface Area | 101 |
| Heavy Atom Count | 24 |
3257-18-9; S-Benzyl-N-benzyloxycarbonyl-L-cysteine; DTXSID901204785; N-((Phenylmethoxy)carbonyl)-S-(phenylmethyl)-L-cysteine; N-[(Phenylmethoxy)carbonyl]-S-(phenylmethyl)-L-cysteine; RefChem:1090735; DTXCID101636205; 221-855-8; Z-Cys(Bzl)-OH; N-Cbz-S-benzyl-L-cysteine; N-Carbobenzoxy-S-benzyl-L-cysteine; MFCD00004785; N-Benzyloxycarbonyl-S-benzyl-L-cysteine; Cbz-S-benzyl-L-cysteine; Cbz-(S)-benzyl-D-Cys; FD21235
| Reported hazard statements | H400 (100%) |
|---|
H400 (100%): Very toxic to aquatic life [Warning Hazardous to the aquatic environment, acute hazard]
P273, P391, and P501 (click each P-code to see the statement)
N(alpha)-Z-S-benzyl-L-cysteine · CAS 3257-18-9 · C18H19NO4S. UNII NS00046426.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: N(α)-Z-S-苄基-L-半胱氨酸