55171-61-4 2-BROMO-4,5-DIMETHOXYBENZOYL CHLORIDE DTXSID30451021 CAS 55171-61-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 55171-61-4 |
| Molecular Formula | C9H8BrClO3 |
| Molecular Weight | 279.52 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 55171-61-4 2-BROMO-4,5-DIMETHOXYBENZOYL CHLORIDE DTXSID30451021 (CAS 55171-61-4), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C9H8BrClO3. Molecular weight: 279.52 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C9H8BrClO3 |
| Molecular Weight | 279.52 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1972 |
| Halogen Content | Cl/Br-containing |
Related BROMO Standards
- Methyl 3-bromo-5-chloro-4-methoxybenzoate (CAS 1092308-69-4)
- Methyl 2-bromo-4-chloro-5-methoxybenzoate (CAS 1138220-77-5)
- 5-Bromo-2-chloro-N-methoxy-N-methylisonicotinamide (CAS 1256790-08-5)
- 5-Bromo-3-chloro-N-methoxy-N-methylpicolinamide (CAS 1383001-27-1)
- 2-Bromo-3-chloro-4,5-dimethoxybenzaldehyde (CAS 142265-91-6)
- 4-Bromo-3-chloro-2-methoxy-benzoic acid methyl ester (CAS 1427377-54-5)
- Methyl 4-bromo-2-chloro-5-methoxybenzoate (CAS 1427437-60-2)
- 3-(2-Bromo-5-chlorophenyl)-3-hydroxypropanoic acid (CAS 1490080-24-4)
Recommended Standards
- 2-(2-Bromo-4-chlorophenoxy)acetohydrazide 3752AE 443908-11-0 C8H8BrClN2O2 (CAS 443908-11-0)
- 2-(4-Bromo-2-chlorophenoxy)propanoic acid 588681-97-4 6207AE C9H8BrClO3 (CAS 588681-97-4)
- Methyl 6-bromo-2-chloro-3-methoxybenzoate (CAS 750586-08-4)
- 3-(4-Fluorophenyl)-1-(4-methylphenyl)-1h-pyrazole-4-carbaldehyde (CAS 618098-45-6)
- 136818-95-6 2-(Piperazin-1-ylcarbonyl)-1H-indole 4012AD C13H15N3O (CAS 136818-95-6)
- Bavachin (CAS 19879-32-4)
- 3-(1h-1,2,4-Triazol-5-yl)benzonitrile (CAS 1311314-27-8)
- ethyl 2-[benzyl(ethyl)amino]acetate (CAS 100618-39-1)
- 1-(4-Bromophenyl)-2-(3-nitro-1h-pyrazol-1-yl)ethan-1-one (CAS 1240567-05-8)
- (DTyr27,36,DThr32)-Neuropeptide Y (27-36) (CAS 163887-48-7)
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