2-Methyl-1,3-benzothiazole-6-carboxylic acid 6941-28-2 8257AE C9H7NO2S CAS 6941-28-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 6941-28-2 |
| Molecular Formula | C9H15NO2S |
| Molecular Weight | 201.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Methyl-1,3-benzothiazole-6-carboxylic acid 6941-28-2 8257AE C9H7NO2S (CAS 6941-28-2) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C9H15NO2S. Molecular weight: 201.29 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C9H15NO2S |
| Molecular Weight | 201.29 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1958 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Methyl Standards
- 7-methyl-1,3-benzothiazole-2-carboxylic acid (CAS 1188226-86-9)
- 4-methyl-1,3-benzothiazole-2-carboxylic acid (CAS 3507-47-9)
- 5-methyl-1,3-benzothiazole-2-carboxylic acid (CAS 3507-52-6)
- 6-methyl-1,3-benzothiazole-2-carboxylic acid (CAS 3507-18-4)
- 2757-92-8 Benzothiazole, 2-(ethylthio)- 2-(Ethylthio)benzothiazole EINECS 220-418-9 Ethyl mercaptobenzthiazole Ethylcaptax 2-Ethylmercaptobenzothiazole NSC 45348 (CAS 2757-92-8)
- 1,3-Benzothiazole-6-carbonyl chloride (CAS 55439-73-1)
- 1,2-benzothiazole-3-carbonyl chloride (CAS 145759-64-4)
- 1,3-Benzothiazole-2-carbonyl chloride 67748-61-2 benzo[d]thiazole-2-carbonyl chloride (CAS 67748-61-2)
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- 3-(Methylamino)thietane-3-carboxamide 1,1-dioxide (CAS 2284963-80-8)
- Gly-Neuroendocrine Regulatory Peptide-3 (human, mouse, rat) trifluoroacetate salt (CAS 1815618-19-9)
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