Methyl 2-Chlorobenzothiazole-6-carboxylate CAS 90792-69-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 90792-69-1 |
| Molecular Formula | C9H6ClNO2S |
| Molecular Weight | 227.67 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity Methyl 2-Chlorobenzothiazole-6-carboxylate (CAS 90792-69-1) pharmaceutical standards reference standard. Molecular formula: C9H6ClNO2S. Molecular weight: 227.67 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C9H6ClNO2S |
| Molecular Weight | 227.67 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1982 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Methyl Standards
- Ethyl 2-Chlorobenzothiazole-5-carboxylate (CAS 1680191-38-1)
- Ethyl 2-Chlorobenzothiazole-6-carboxylate (CAS 78485-37-7)
- 2-Chlorobenzothiazole-6-carboxylic Acid (CAS 3855-95-6)
- 5-Chlorobenzothiazole-2-sulphonyl fluoride (CAS 934236-36-9)
- 2-Chlorobenzothiazole-6-carbonitrile (CAS 80945-83-1)
- 4-Chlorobenzothiazole (CAS 3048-45-1)
- 5-Chlorobenzothiazole (CAS 2786-51-8)
- 2-Chlorobenzothiazole (CAS 615-20-3)
Recommended Standards
- Methyl 2-chloro-5-isothiocyanatobenzoate (CAS 91151-68-7)
- Methyl 4-chlorothieno[3,2-c]pyridine-7-carboxylate (CAS 55040-71-6)
- Isoquinoline-4-sulfonyl chloride (CAS 347146-79-6)
- Ethyl 4-(thiophene-3-carbonyl)benzoate (CAS 896618-52-3)
- 9-(Benzylamino)-1,2,3,4-tetrahydroacridin-1-ol Maleate (CAS 113108-86-4)
- 5-Bromo-3-ethyl-6-methyl-1-phenylpyrimidine-2,4(1H,3H)-dione (CAS 32000-74-1)
- (4-butylphenyl)(thien-2-yl)methylamine (CAS 863668-03-5)
- Tert-butyl 3-(1H-1,2,4-triazol-1-yl)piperidine-1-carboxylate (CAS 156113-72-3)
- Cefixime EP Impurity C (CAS 108691-83-4)
- Semaglutide Impurity 75 (CAS CATO-C4X-2226175)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com