3-(3-Methoxyphenyl)propanoyl chloride CAS 40478-49-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 40478-49-7 |
| Molecular Formula | C10H11ClO2 |
| Molecular Weight | 198.65 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-(3-Methoxyphenyl)propanoyl chloride (CAS 40478-49-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C10H11ClO2. Molecular weight: 198.65 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C10H11ClO2 |
| Molecular Weight | 198.65 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; 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.) | 1968 |
| Halogen Content | Cl-containing |
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Recommended Standards
- 3-(3-Chlorophenyl)-2-methylpropanoic acid (CAS 66735-00-0)
- 3-(4-(Chloromethyl)phenyl)propanoic acid (CAS 56703-33-4)
- 3-(3-Chlorophenyl)-1,1-dimethylurea (CAS 587-34-8)
- 2-((4-Ethylpiperazin-1-yl)methyl)azepane oxalate (CAS 1177325-15-3)
- 1-[2-Bromo-4-(morpholin-4-yl)phenyl]ethan-1-one (CAS 1696821-91-6)
- N-allyl-1,5-dimethyl-1H-pyrazole-4-carboxamide (CAS 1241311-10-3)
- N,2-dimethyl-5-nitrobenzamide (CAS 862470-06-2)
- (7-Chloro-1H-indol-2-yl)boronic acid (CAS 1286777-12-5)
- (3E,5E)-6-phenyl-3,5-hexadien-2-one (CAS 4173-44-8)
- Epidermal Growth Factor Receptor Peptide (985-996) (CAS 96249-43-3)
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