3-bromo-2-methyl-benzoyl chloride CAS 21900-48-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 21900-48-1 |
| Molecular Formula | C8H12BrClO |
| Molecular Weight | 239.54 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 3-bromo-2-methyl-benzoyl chloride (CAS 21900-48-1), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C8H12BrClO. Molecular weight: 239.54 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C8H12BrClO |
| Molecular Weight | 239.54 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1963 |
| Halogen Content | Cl/Br-containing |
Related bromo Standards
- 4-Bromo-5-chloro-1H-indazole (CAS 1056264-74-4)
- 4-Bromo-7-chloro-1H-indazole (CAS 1186334-61-1)
- 5-Bromo-7-chloro-1H-pyrrolo[2,3-c]pyridine (CAS 1198096-48-8)
- 6-bromo-5-chloroimidazo[1,2-a]pyridine (CAS 1352898-81-7)
- 8-bromo-5-chloroimidazo[1,5-a]pyridine (CAS 1427324-31-9)
- 7-bromo-4-chloropyrazolo[1,5-a]pyridine (CAS 1427375-34-5)
- 5-bromo-4-chloropyrazolo[1,5-a]pyridine (CAS 1427415-74-4)
- 4-bromo-7-chloropyrazolo[1,5-a]pyridine (CAS 1427419-42-8)
Recommended Standards
- 2-Nitro-3,4,5-trifluorobenzoyl chloride (CAS 173589-92-9)
- 3-bromo-4-chloro-2H-indazole (CAS 885521-40-4)
- 1-(3-bromo-5-chlorophenyl)ethan-1-one (CAS 154257-85-9)
- 6-Chloro-1-((3,5-dimethylbenzyl)oxy)-2-(4-methoxyphenyl)-1H-benzo[d]imidazole (CAS 329234-99-3)
- tert-Butyl 4-chloro-2-oxoindoline-1-carboxylate (CAS 765315-28-4)
- Tiamulin-d10 Hydrochloride (CAS 1322626-74-3)
- 3-Bromo-2-fluoro-5-iodobenzaldehyde (CAS 2091143-73-4)
- tert-Butyl 3-iodo-6,7-dihydropyrazolo[1,5-a]pyrimidine-4(5H)-carboxylate (CAS 2680864-84-8)
- 1-Cyclopropyl-5-phenyl-1H-imidazol-2-amine (CAS 918801-62-4)
- Fas C- Terminal Tripeptide (CAS 189109-90-8)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com