5-Methyl-1,3-benzoxazole-2-carbothioamide CAS 33653-01-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 33653-01-9 |
| Molecular Formula | C9H8N2OS |
| Molecular Weight | 192.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-Methyl-1,3-benzoxazole-2-carbothioamide (CAS 33653-01-9) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C9H8N2OS. Molecular weight: 192.24 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C9H8N2OS |
| Molecular Weight | 192.24 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1966 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Methyl Standards
- 2-Methyl-1,3-benzoxazole-5-carbothioamide (CAS 1287217-54-2)
- 2-Methyl-1,3-benzoxazole-5-carbonyl chloride (CAS 444777-18-8)
- 6-methyl-2,1-benzoxazole-3-carboxylic acid (CAS 1204297-40-4)
- 1,2-Benzoxazole-3-methanol, 7-chloro- (CAS 1200219-12-0)
- 1,3-Benzoxazole-2-carbothioamide (CAS 4728-27-2)
- 1,3-Benzoxazole-2,5-dicarboxylic acid (CAS 1227406-86-1)
- Methyl Benzoxazole-7-carboxylate (CAS 1086378-35-9)
- Methyl Benzoxazole-4-carboxylate (CAS 128156-54-7)
Recommended Standards
- 5-Benzyl-[1,3,4]oxadiazole-2-thiol (CAS 23288-90-6)
- 5-Methyl-2-(4-pyridinyl)-1,3-thiazol-4-ol (CAS 70547-50-1)
- 5-Amino-4-phenyl-2,4-dihydro-3H-1,2,4-triazole-3-thione (CAS 5373-68-2)
- 4-(tert-Butyl)pyridin-3-ol (CAS 1243457-39-7)
- 1-(Methylthio)-3-phenylcyclobutane-1-carboxylic acid (CAS 1494292-33-9)
- 1-(2-(Isopropylthio)ethyl)-1h-pyrazol-3-amine (CAS 1342389-54-1)
- (R)-4-((tritylthio)methyl)oxazolidine-2,5-dione (CAS 1051374-19-6)
- 4-Ethyl-7-hydroxy-3-methyl-2,3-dihydro-1H-inden-1-one (CAS 203383-75-9)
- 4-[(4-Chlorophenyl)(5-hydroxy-3-methyl-1-phenyl-1H-pyrazol-4-yl)methyl]-3-methyl-1-phenyl-1H-pyrazol-5-ol (CAS 143699-06-3)
- C-Peptide 2 (rat) (CAS 41594-08-5)
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