Ethyl 7-bromo-2,4-dichloroquinoline-3-carboxylate CAS 2758820-34-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2758820-34-5 |
| Molecular Formula | C12H8BrCl2NO2 |
| Molecular Weight | 349.01 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Ethyl 7-bromo-2,4-dichloroquinoline-3-carboxylate (CAS 2758820-34-5), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C12H8BrCl2NO2. Molecular weight: 349.01 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C12H8BrCl2NO2 |
| Molecular Weight | 349.01 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2002 |
| Halogen Content | Cl/Br-containing |
| Nitrogen Atoms | 1 |
Related Ethyl Standards
- Ethyl 6-bromo-4,8-dichloroquinoline-3-carboxylate (CAS 1019396-10-1)
- Ethyl 6-bromo-4,7-dichloroquinoline-3-carboxylate (CAS 1260821-25-7)
- 2-Bromo-1-(3-(2,6-dichlorophenyl)-5-methylisoxazol-4-yl)ethan-1-one (CAS 620603-88-5)
- 2-Bromo-7-(3,5-dichlorophenoxy)-6,7-dihydro-5H-pyrrolo[1,2-b][1,2,4]triazole (CAS 2443488-16-0)
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- Methyl 2-[3-bromo-4-(trifluoromethoxy)phenyl]-2,2-difluoroacetate (CAS 1820712-80-8)
Recommended Standards
- Diclofenac Impurity 27 (CAS CATO-C4X-105127)
- Diclofenac Impurity 28 (CAS CATO-C4X-105128)
- 2-Iodo-6-nitro-4-(trifluoromethoxy)phenol (CAS 1820607-53-1)
- 5-Isoxazolylboronic AcidDISCONTINUED. Please see T774950. (CAS 1207539-54-5)
- 2-Chloro-4-(2-fluorophenyl)nicotinonitrile (CAS 1225544-56-8)
- Benzoic acid, 4-bromo-3-(methoxy-d3)- (CAS 1620677-57-7)
- N-Benzyl-1-methylcyclopropanamine (CAS 79432-92-1)
- 2-Chloro-5-(dimethylcarbamoyl)benzene-1-sulfonyl chloride (CAS 90650-30-9)
- 3-Hydroxy-3-(4-methoxyphenyl)-2-methyl-1-phenylpropan-1-one (CAS 84466-80-8)
- Semaglutide impurity 93 (CAS CATO-C4X-222693)
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