2-Benzothiazolyl Bromide 2-Bromobenzothiazole 2516-40-7 B3740 CAS 2516-40-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2516-40-7 |
| Molecular Formula | C7H12BrNS |
| Molecular Weight | 222.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Benzothiazolyl Bromide 2-Bromobenzothiazole 2516-40-7 B3740 (CAS 2516-40-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C7H12BrNS. Molecular weight: 222.15 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C7H12BrNS |
| Molecular Weight | 222.15 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 | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Benzothiazolyl Standards
- Ethyl 2-(2-Benzothiazolyl)acetate (CAS 29182-42-1)
- N-2-Benzothiazolyl-2-Fluoro-N-Methyl-Acetamide (CAS 37968-20-0)
- 1-(2-Benzothiazolyl)-2-pyrrolidinone (CAS 81093-59-6)
- 4-(2-Benzothiazolyl)phenol (CAS 6265-55-0)
- N-2-Benzothiazolyl-2-Fluoro-Acetamide (CAS 37968-14-2)
- 4-(6-Methyl-2-benzothiazolyl)aniline (CAS 92-36-4)
- 2-(2-Benzothiazolyl)-6-methylphenol (CAS 56048-53-4)
- 2-(2-Benzothiazolyl)-2,2-dichloroacetonitrile (CAS 923723-76-6)
Recommended Standards
- Methyl 6-nitrobenzo[d]isoxazole-3-carboxylate (CAS 5453-86-1)
- 26933-09-5 5,7-Dichloro-2-methylquinoline DTXSID20589084 (CAS 26933-09-5)
- Methyl 5-nitrobenzo[d]oxazole-2-carboxylate (CAS 49559-61-7)
- Methyl 4-{[4-(5-ethyl-1,2,4-oxadiazol-3-yl)-1,3-dioxo-1H,2H,3H,5H,6H,7H,8H-pyrido[1,2-c]pyrimidin-2-yl]methyl}benzoate (CAS 1775344-99-4)
- (S)-3-amino-5-(methylthio)pentan-1-ol (CAS 202532-05-6)
- Triethyl butane-1,2,4-tricarboxylate (CAS 1188-35-8)
- Cl And SO42- In Water (CAS CATO-CCRM106011)
- 2,8-Bis(di-p-tolylamino)indeno[1,2-b]fluorene-6,12-dione (CAS 915406-01-8)
- Isopentyldiphenylphosphine oxide (CAS 46941-66-6)
- Semaglutide impurity 256 (CAS CATO-C4X-2226256)
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