2-Chloro-6-fluorobenzothiazole CAS 399-74-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 399-74-6 |
| Molecular Formula | C7H3ClFNS |
| Molecular Weight | 187.62 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 2-Chloro-6-fluorobenzothiazole (CAS 399-74-6) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C7H3ClFNS. Molecular weight: 187.62 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C7H3ClFNS |
| Molecular Weight | 187.62 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.) | 1957 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Chloro Standards
- 2-Chloro-N-(furan-2-ylmethyl)propanamide (CAS 106738-51-6)
- 2-Chloro-4-(2-methoxyethoxy)pyridine (CAS 1067914-32-2)
- 2-Chloro-3,5-dimethoxyaniline (CAS 120758-03-4)
- 5-Chloro-3-ethoxy-2-methoxypyridine (CAS 1221793-67-4)
- 2-chloro-3-cyanobenzoic acid (CAS 1261499-34-6)
- 3-Chloro-2-fluorophenylisothiocyanate (CAS 127142-65-8)
- 4-Chloro-2-(2-methoxyethoxy)pyridine (CAS 1346809-08-2)
- 5-Chloro-6-isopropoxypyridin-3-ol (CAS 1355066-41-9)
Recommended Standards
- 2-Chloro-5-fluorophenylisothiocyanate (CAS 362690-57-1)
- 2-Chloro-6-fluorophenylisothiocyanate (CAS 899806-25-8)
- 2-Chloro-4-fluoro-1-isothiocyanatobenzene (CAS 362601-84-1)
- N-(4-Bromo-3-methylphenyl)-1-(3-chloro-4-methylphenyl)-1H-pyrazolo[3,4-d]pyrimidin-4-amine (CAS 890892-74-7)
- N-(4-(3-Methoxypyrrolidin-1-yl)phenyl)thiophene-2-carboxamide (CAS 1797179-45-3)
- Ethyl 3-(3-(5-bromopyridin-2-yl)ureido)propanoate (CAS 925059-10-5)
- 1,3-Dibromo-5-((4-methoxybenzyl)oxy)benzene (CAS 915410-93-4)
- 13-((4-Chlorobenzyl)oxy)-9,10-dihydro-9,10-[3,4]epipyrroloanthracene-12,14-dione (CAS 478029-46-8)
- 2-Phenyl-5-(2,4,5-trimethyl-phenyl)-2H-pyrazol-3-ylamine (CAS 882229-28-9)
- Casein Kinase II Receptor Peptide (CAS 198481-81-1)
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