2-amino-3-methyl-3-sulfino-4-(1H-1,2,3-triazol-1-yl)butanoic acid CAS 118175-11-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 118175-11-4 |
| Molecular Formula | C7H12N4O4S |
| Molecular Weight | 248.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-amino-3-methyl-3-sulfino-4-(1H-1,2,3-triazol-1-yl)butanoic acid (CAS 118175-11-4), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C7H12N4O4S. Molecular weight: 248.26 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C7H12N4O4S |
| Molecular Weight | 248.26 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| 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.) | 1990 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related amino Standards
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- (4-Amino-3-nitrophenyl)-(2-thienyl)methanone (CAS 31431-30-8)
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Recommended Standards
- (E)-(4-nitrophenyl)(thiophen-2-yl)methanone oxime (CAS 1173417-57-6)
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- 3-Isopropylpyrrolidin-3-ol hydrochloride (CAS 1018442-97-1)
- 8-Methyl-2-phenylimidazo[1,2-a]pyridine (CAS 885-89-2)
- 7-Cyclopentyl-5-(4-phenoxyphenyl)-7H-pyrrolo[2,3-d]pyrimidin-4-amine (CAS 213743-31-8)
- (9S)-10,11-Dihydro-6'-methoxy-9-(9-phenanthrenyloxy)cinchonan (CAS 135042-88-5)
- Carbazeran (CAS 70724-25-3)
- 4-Carbamothioylphenyl 2-(6-Methoxy-2-naphthyl)propanoate (CAS 1226895-20-0)
- [pGlu] Semaglutide (CAS CATO-C4X-2226288)
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