4-(1,3-Benzothiazol-2-yl)benzoyl chloride CAS 2182-79-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2182-79-8 |
| Molecular Formula | C14H8ClNOS |
| Molecular Weight | 273.74 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 4-(1,3-Benzothiazol-2-yl)benzoyl chloride (CAS 2182-79-8) pharmaceutical standards reference standard. Molecular formula: C14H8ClNOS. Molecular weight: 273.74 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C14H8ClNOS |
| Molecular Weight | 273.74 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Benzothiazol Standards
- 3-(1,3-Benzothiazol-2-yl)benzoyl chloride (CAS 1017791-54-6)
- 1-(1,3-Benzothiazol-2-yl)-3-tert-butyl-4,5-dihydro-1H-pyrazol-5-one (CAS 1024480-42-9)
- 3-(1,3-Benzothiazol-2-yl)-4h,5h,6h-cyclopenta[b]thiophen-2-amine (CAS 522624-21-1)
- 3-(1,3-Benzothiazol-2-yl)-4,4,4-trifluoro-3-hydroxybutanenitrile (CAS 852840-37-0)
- 1-[4-(1,3-Benzothiazol-2-yl)piperazin-1-yl]propan-1-one (CAS 309268-48-2)
- 2-[1-(1,3-benzothiazol-2-ylmethyl)cyclopentyl]acetic acid (CAS 852388-79-5)
- 2-(1,3-Benzothiazol-2-ylsulfanyl)cyclohex-1-ene-1-carbaldehyde (CAS 305343-16-2)
- Methyl 1-(1,3-benzothiazol-2-yl)-5-oxopyrrolidine-3-carboxylate (CAS 1239764-72-7)
Recommended Standards
- 3-Butoxy-4-cyanobenzenesulfonyl chloride (CAS 942199-54-4)
- 4-(2-Oxopiperidin-1-yl)benzenesulfonyl chloride (CAS 927999-47-1)
- 3-(3-Chlorophenyl)-3-cyanopropyl methanesulfonate (CAS 925889-97-0)
- N-Boc-3-(aminomethyl)-3-methylpyrrolidine (CAS 1158758-67-8)
- 4,7-Methano-1H-indene, 3a,4,7,7a-tetrahydro-, polymer with 2-methyl-2-butene and 1,3-pentadiene (CAS 64253-37-8)
- Bis(2,5-dioxopyrrolidin-1-yl) isophthalate (CAS 91779-84-9)
- 1-[2-(ethanesulfonyl)phenyl]piperidin-4-amine (CAS 1154285-61-6)
- 3-(Methylthio)-5-(thiophen-2-yl)-4h-1,2,4-triazol-4-amine (CAS 118158-91-1)
- 6-fluoro-1,7-dimethyl-indole (CAS 2816913-12-7)
- Semaglutide impurity 108 (CAS CATO-C4X-2226108)
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