3-(4-chloro-3-methoxyphenyl)propanoic acid CAS 475654-42-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 475654-42-3 |
| Molecular Formula | C10H11ClO3 |
| Molecular Weight | 214.65 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-(4-chloro-3-methoxyphenyl)propanoic acid (CAS 475654-42-3) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C10H11ClO3. Molecular weight: 214.65 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C10H11ClO3 |
| Molecular Weight | 214.65 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| 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.) | 2025 |
| Halogen Content | Cl-containing |
Related chloro Standards
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- 4-Chloro-1-cyclopentyl-1h-pyrazole-5-carboxylic acid (CAS 1006493-95-3)
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Recommended Standards
- 3-(2-Chloro-4-methylphenoxy)propanoic acid (CAS 40629-78-5)
- 3-(4-Chloro-3-methylphenoxy)propanoic acid (CAS 91900-30-0)
- 3-(2-Chloro-3-methoxyphenyl)propanoic acid (CAS 853331-56-3)
- 7-Methyl-1,2,3,4-tetrahydroquinoline hydrochloride (CAS 90874-58-1)
- Butyl diethoxyphosphoryl(phenyl)carbamimidothioate (CAS 76908-48-0)
- Palladium(1+), bis[(1,2,3-η)-2-methyl-2-propen-1-yl][μ-[[(4S,4′S)-2,2′-(4-phenyl-1H-pyrazole-3,5-diyl-κN1:κN2)bis[4,5-dihydro-4-(1-methylethyl)oxazolato-κN3]](1-)]]di-, tetrafluoroborate (CAS 1207950-80-8)
- Methyl 5-ethyl-2-imino-2,3-dihydrothiazole-4-carboxylate (CAS 28942-54-3)
- 3-[(4-Fluorophenyl)methyl]-4-imino-1,2,3,4-tetrahydroquinazolin-2-one (CAS 941868-24-2)
- 3-Bromo-N,N-dimethyl-4-nitroaniline (CAS 225655-27-6)
- Peptide 437 (CAS CATO-CPTD788437)
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