(2E)-3-(3-Fluoro-4-methylphenyl)-2-propenoic acid CAS 694511-55-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 694511-55-2 |
| Molecular Formula | C10H9FO2 |
| Molecular Weight | 180.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(2E)-3-(3-Fluoro-4-methylphenyl)-2-propenoic acid (CAS 694511-55-2) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C10H9FO2. Molecular weight: 180.18 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C10H9FO2 |
| Molecular Weight | 180.18 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Halogen Content | F-containing |
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Recommended Standards
- (1S,2S)-2-Fluoro-2-phenylcyclopropane-1-carboxylic acid (CAS 465547-59-5)
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- (1S,2S)-2-(4-Fluorophenyl)cyclopropanecarboxylic acid (CAS 515179-19-8)
- [(Diethylamino)(prop-2-en-1-yloxy)phosphoryl]diethylamine (CAS 75219-49-7)
- 2-(3-Bromo-5-fluorophenyl)acetic acid (CAS 202000-99-5)
- 2,3 inverted exclamation mark ,4,4 inverted exclamation mark -Tetrahydrodeoxybenzoin 887354-66-7 [1-(2,4-Dihydroxyphenyl)-2-(3',4'-dihydroxyphenyl)ethanone (CAS 887354-66-7)
- 2,5-Dibromo-3-nitropyridin-4-amine (CAS 221241-42-5)
- N-(4-(4-chlorophenyl)thiazol-2-yl)-2-(phenylthio)acetamide (CAS 338959-60-7)
- 2-Amino-4-(3-chlorophenyl)-5-(methylsulfonyl)thiophene-3-carbonitrile (CAS 1708289-17-1)
- Tirzepatide Impurity 24 X TFA Salt (CAS CATO-C4X-324024)
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