2-Amino-5-methylbenzenesulfonamide CAS 609-55-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 609-55-2 |
| Molecular Formula | C7H10N2O2S |
| Molecular Weight | 186.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-Amino-5-methylbenzenesulfonamide (CAS 609-55-2), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C7H10N2O2S. Molecular weight: 186.23 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C7H10N2O2S |
| Molecular Weight | 186.23 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.) | 1957 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Amino Standards
- 3-Amino-5-methylbenzenesulfonamide (CAS 1017448-52-0)
- 3-Amino-2-methylbenzenesulfonamide (CAS 1036585-24-6)
- 2-Amino-N-(5-ethyl-1,3,4-thiadiazol-2-yl)acetamide (CAS 1175968-41-8)
- Methyl 2-amino-3-(thiazol-4-yl)propanoate (CAS 119357-61-8)
- 5-Amino-1-methyl-3-(methylsulfanyl)-1h-pyrazole-4-carboxamide (CAS 1196151-97-9)
- 5-Amino-6-(methylamino)-2-(methylthio)pyrimidin-4(3H)-one (CAS 120270-24-8)
- 4-Amino-2,4-dihydro-5-(tetrahydro-3-furanyl)-3H-1,2,4-triazole-3-thione (CAS 1249743-71-2)
- 2-Amino-4-isopropylthiazole-5-carboxylic acid (CAS 1267628-47-6)
Recommended Standards
- 2-Amino-5-(propan-2-yl)-1,3-thiazole-4-carboxylic acid (CAS 288149-79-1)
- 2-Amino-5-propyl-1,3-thiazole-4-carboxylic acid (CAS 899350-60-8)
- 2-Amino-4-methylbenzenesulfonamide (CAS 609-63-2)
- Thalidomide-NH-C4-NH-Boc (CAS 2093388-52-2)
- 3-Chloro-2-[(E)-2-[(pyridin-4-yl)methylidene]hydrazin-1-yl]-5-(trifluoromethyl)pyridine (CAS 338795-33-8)
- 6-Bromomethyl-2,4-diamino-7-pteridinol (CAS 1797989-11-7)
- Ferrocene-d10 (CAS 12082-87-0)
- Buserelin EP Impurity E (CAS CATO-C4X-22125)
- 2,5-Dichlorobenzene-1-sulfonamide (CAS 7720-45-8)
- Nonapeptide-1 (CAS 158563-45-2)
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