(E)-3-(4-Chloro-3-fluorophenyl)acrylic acid CAS 844694-47-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 844694-47-9 |
| Molecular Formula | C9H6ClFO2 |
| Molecular Weight | 200.59 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(E)-3-(4-Chloro-3-fluorophenyl)acrylic acid (CAS 844694-47-9) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C9H6ClFO2. Molecular weight: 200.59 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C9H6ClFO2 |
| Molecular Weight | 200.59 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 tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| 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.) | 1987 |
| Halogen Content | F/Cl-containing |
Related E Standards
- 7-Chloro-8-fluorochroman-4-one (CAS 1092348-85-0)
- 6-Chloro-7-fluorochroman-4-one (CAS 1092349-25-1)
- 7-Chloro-6-fluorochroman-4-one (CAS 1092349-37-5)
- 8-Chloro-6-fluorochroman-4-one (CAS 1092349-40-0)
- 6-Chloro-8-fluorochroman-4-one (CAS 1092350-27-0)
- 8-Chloro-5-fluorochroman-4-one (CAS 1092350-94-1)
- 5-Chloro-8-fluorochroman-4-one (CAS 1273653-86-3)
- 2-Chloro-4-fluorocinnamic acid (CAS 133220-86-7)
Recommended Standards
- (E)-3-(3-chloro-5-fluorophenyl)acrylic acid (CAS 936366-61-9)
- 2-Chloro-6-fluorocinnamic acid (CAS 206986-82-5)
- (E)-3-(3-Chloro-2-fluorophenyl)acrylic acid (CAS 695187-15-6)
- [1-(4-Methoxyphenyl)-3-methylpyrazol-4-yl]boronic acid (CAS 2377607-71-9)
- 1-Methyl-4-((3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)sulfonyl)piperazine (CAS 1033743-79-1)
- 2-Fluoro-5-methylpyridine (CAS 2369-19-9)
- DPTQO8i-2Br (CAS 1454835-30-3)
- 8D239QDW64 53847-30-6 Glyceryl 2-arachidonate 5,8,11,14-Eicosatetraenoic acid, 2-hydroxy-1-(hydroxymethyl)ethyl ester, (all-Z)- 5,8,11,14-Eicosatetraenoic acid, 2-hydroxy-1-(hydroxymethyl)ethyl ester, (5Z,8Z,11Z,14Z)- 2-Arachidonoyl-glycerol 2-Arachidonyl-glycerol 2-Ara-Gl UNII-8D239QDW64 (CAS 53847-30-6)
- 4-Ethyl-2-(trifluoromethyl)quinoline (CAS 515845-46-2)
- Semaglutide (CAS 910463-68-2)
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