(E)-3-(3,5-Dichloro-4-methoxyphenyl)acrylic acid CAS 24076-35-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 24076-35-5 |
| Molecular Formula | C10H8Cl2O3 |
| Molecular Weight | 247.07 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(E)-3-(3,5-Dichloro-4-methoxyphenyl)acrylic acid (CAS 24076-35-5) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C10H8Cl2O3. Molecular weight: 247.07 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C10H8Cl2O3 |
| Molecular Weight | 247.07 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, 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; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1963 |
| Halogen Content | Cl-containing |
Related E Standards
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- (e)-3-(3,5-Dichloro-2-methoxyphenyl)acrylic acid (CAS 18158-55-9)
- 5,7-Dichloro-2,3-dihydrobenzofuran-3-acetic Acid (CAS 2070896-36-3)
- 2,4-Dichloro-3-trifluoromethylbenzenethiol (CAS 1349716-86-4)
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Recommended Standards
- (4-(Bromomethyl)phenyl)dimethylphosphine oxide (CAS 2287285-08-7)
- 2-Bromo-4h-pyrrolo[3,2-d]thiazole-5-carboxylic acid (CAS 881888-42-2)
- (3-(Bromomethyl)phenyl)dimethylphosphine oxide (CAS 2287331-64-8)
- 2-Chloro-1,8-diphenoxyanthracene-9,10-dione (CAS 61601-41-0)
- 2-(2-(Tert-butoxycarbonyl)-2-azaspiro[3.4]Octan-5-yl)acetic acid (CAS 2177267-05-7)
- glycolide-Phenylalanine-Octreotide (CAS CATO-C4X-152024)
- 4-Benzyloxy-3,5-difluorophenol (CAS 99045-19-9)
- 6-Chloro-4-iodopicolinic acid (CAS 1393570-86-9)
- Carbocisteine Impurity 24 2 Hydrochlorides（Enantiomeric mixture） (CAS CATO-C4X-201024)
- [a-Glu](Side chain transposition)- Semaglutide (CAS CATO-C4X-2226111)
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