S-Phenyl-L-cysteine-N-(3-aminophenyl)amide CAS 1331902-93-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1331902-93-2 |
| Molecular Formula | C16H16N2O3S |
| Molecular Weight | 316.37 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
S-Phenyl-L-cysteine-N-(3-aminophenyl)amide (CAS 1331902-93-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C16H16N2O3S. Molecular weight: 316.37 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C16H16N2O3S |
| Molecular Weight | 316.37 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Recommended Standards
- 4-(4-Methoxyphenyl)-2-methyl-3-(methylthio)-2,3-dihydro-1H-pyrrolo[3,4-c]pyridine-1,6(5H)-dione (CAS 1269532-49-1)
- 2-(Phenylthio)anthracene-9,10-dione (CAS 13354-40-0)
- Methyl 2-{1-[(6-fluoroquinolin-2-yl)methyl]piperidin-4-yl}acetate (CAS 1228095-63-3)
- n-(4-Bromophenyl)-2-(4-phenylpiperazin-1-yl)acetamide (CAS 667891-29-4)
- 56641-05-5 Poly(oxy-1,2-ethanediyl), alpha-(1-oxo-2-propen-1-yl)-omega-phenoxy- Poly(oxy-1,2-ethanediyl), alpha-(1-oxo-2-propenyl)-omega-phenoxy- Polyethylene glycol mono-phenyl ester acrylate Poly(oxy-1,2-ethanediyl), alpha-phenyl-omega-hydroxy-, 2-propenoate (CAS 56641-05-5)
- Dibenzyl 3,5-pyridinedicarboxylate (CAS 927821-65-6)
- (2S,3R,4S,5S,6R)-2-(((2R,3S,4R,5R,6S)-6-(2-chloro-4-nitrophenoxy)-4,5-dihydroxy-2-(hydroxymethyl)tetrahydro-2H-pyran-3-yl)oxy)-6-(hydroxymethyl)tetrahydro-2H-pyran-3,4,5-triol (CAS 135743-28-1)
- 2-(5,7-DIchloro-2-methyl-1h-indol-3-yl)ethanamine, HCl (CAS 1049759-52-5)
- 8-Amino-4,4-dimethyl-3,4-dihydroisoquinolin-1(2h)-one (CAS 2169557-43-9)
- Peptide Impurity 70 TFA Salt (CAS CATO-CPTD788570)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com