2-Chloro-4,7-dimethyl-1,3-benzothiazole CAS 80945-84-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 80945-84-2 |
| Molecular Formula | C9H8ClNS |
| Molecular Weight | 197.68 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Chloro-4,7-dimethyl-1,3-benzothiazole (CAS 80945-84-2) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C9H8ClNS. Molecular weight: 197.68 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C9H8ClNS |
| Molecular Weight | 197.68 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 |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1980 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Chloro Standards
- 2-Chloro-5,6-dimethyl-1,3-benzothiazole (CAS 104076-80-4)
- 5-Chloro-2-ethylbenzo[d]thiazole (CAS 107611-11-0)
- 5-Chloro-2,4-dimethyl-benzothiazole (CAS 113571-08-7)
- 2-Chloro-6,7-dimethylbenzo[d]thiazole, 97% (CAS 1188046-08-3)
- 1-Chloro-n-(cyclopropylmethyl)-n-methylmethanesulfonamide (CAS 1339857-36-1)
- 1-Chloro-n-cyclopropyl-n-ethylmethanesulfonamide (CAS 1341768-61-3)
- 3-Chloro-1-methanesulfonylpiperidine (CAS 1343308-43-9)
- 7-Chloro-2-methylbenzo[b]thiophen-3-amine (CAS 1384428-23-2)
Recommended Standards
- 2-Chloro-4,6-dimethyl-1,3-benzothiazole (CAS 80689-35-6)
- 2-Chloro-5,7-dimethyl-1,3-benzothiazole (CAS 791594-81-5)
- 2-Chloro-4,5-dimethyl-1,3-benzothiazole (CAS 252681-54-2)
- Ethyl 3-cyano-3-(ethylsulfonyl)-4-methylenecyclopentanecarboxylate (CAS 1707379-16-5)
- N-(3-Chlorobenzyl)-1-(4-methoxyphenyl)methanamine (CAS 423740-56-1)
- 2-Methyl-6-propylpyrimidin-4-amine (CAS 90088-76-9)
- (R)-2-amino-2-(2-chlorophenyl)acetamide hydrochloride (CAS 374629-84-2)
- 1,6-Hexanediamine (CAS 124-09-4)
- Fluconazole EP Impurity B (CAS 871550-15-1)
- Liraglutide (13-21) TFA Salt (CAS CATO-C4X-19928)
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