(S)-2-Amino-3-(5-mercapto-1-methyl-1H-imidazol-4-yl)propanoic acid CAS 62982-24-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 62982-24-5 |
| Molecular Formula | C7H11N3O2S |
| Molecular Weight | 201.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(S)-2-Amino-3-(5-mercapto-1-methyl-1H-imidazol-4-yl)propanoic acid (CAS 62982-24-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C7H11N3O2S. Molecular weight: 201.25 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C7H11N3O2S |
| Molecular Weight | 201.25 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1974 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related S Standards
- 2-Amino-N-(2-methoxyethyl)-1,3-thiazole-4-carboxamide (CAS 1019108-39-4)
- Methyl 4-amino-2-(ethylamino)thiazole-5-carboxylate (CAS 1020046-38-1)
- (S)-2-Amino-3-(4-mercapto-1-methyl-1H-imidazol-5-yl)propanoic acid (CAS 108418-13-9)
- 3-Amino-5-(propylthio)-1H-pyrazole-4-carboxylic acid (CAS 114433-45-3)
- 3-(5-Amino-1H-pyrazol-1-yl)tetrahydrothiophene 1,1-dioxide (CAS 1152816-64-2)
- 3-(3-Amino-1h-pyrazol-1-yl)tetrahydrothiophene 1,1-dioxide (CAS 1152974-61-2)
- 3-(4-Amino-1h-pyrazol-1-yl)tetrahydrothiophene 1,1-dioxide (CAS 1156602-20-8)
- Ethyl 3-amino-5-(methylamino)isothiazole-4-carboxylate (CAS 117377-37-4)
Recommended Standards
- 3-(((1H-pyrazol-3-yl)methyl)amino)thietane 1,1-dioxide (CAS 1933591-45-7)
- [(4-isopropyl-4H-1,2,4-triazol-3-yl)thio]acetic acid (CAS 923232-99-9)
- 3-((1-Methyl-1H-pyrazol-4-yl)amino)thietane 1,1-dioxide (CAS 1864546-73-5)
- N,N-Bis(1-methylethyl)sulfamide (CAS 10539-81-8)
- 5-fluoro-1-N-(2,2,2-trifluoroethyl)benzene-1,3-diamine (CAS 1184135-28-1)
- Ethyl 2'-(2-benzamidoethyl)-[2,4'-bithiazole]-4-carboxylate (CAS 30760-79-3)
- 4-Chloro-3-iodo-2-methyl-6-(trifluoromethyl)quinoline (CAS 1431365-65-9)
- 2-(2,6-Dimethyl-3,5-dioxothiomorpholino)-N-(4-methoxyphenyl)acetamide (CAS 868215-24-1)
- 3681-79-6 Nitrobenzene-15N DTXSID50480611 (CAS 3681-79-6)
- Hexapeptide-9 (CAS 1228371-11-6)
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