(Z)-2-Fluoro-3-(3-fluorophenyl)acrylic acid CAS 110915-39-4
| CAS No. | 110915-39-4 |
| Molecular Formula | C9H6F2O2 |
| Molecular Weight | 184.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including (Z)-2-Fluoro-3-(3-fluorophenyl)acrylic acid.
CATO supplies (Z)-2-Fluoro-3-(3-fluorophenyl)acrylic acid (CAS 110915-39-4), a certified reference material (molecular formula C9H6F2O2, MW 184.14 g/mol) for analytical method development and quality control.
Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution, an aromatic ring system, (Z)-2-Fluoro-3-(3-fluorophenyl)acrylic acid is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 184.14 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C9H6F2O2 |
| Molecular Weight | 184.14 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.) | 1988 |
| Halogen Content | F-containing |
Related Z Standards
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- N-[(2-fluoro-5-nitrophenyl)methylidene]hydroxylamine (CAS 1309606-41-4)
- 2-Fluoro-5-nitrobenzamide (CAS 136146-82-2)
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- 1-(6-Fluoro-4-nitropyridin-2-yl)ethan-1-one (CAS 1393530-03-4)
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- 2-Fluoro-6-nitrobenzamide (CAS 148857-97-0)
Recommended Standards
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- 3-[(trifluoromethyl)sulfanyl]-1h-1,2,4-triazol-5-amine (CAS 1154963-41-3)
- (2R,2'R,3R,3'R)-MeO-BIBOP (CAS 1228758-57-3)
- Methyl 5-cyano-2-nitro-4-(trifluoromethyl)benzoate (CAS 1805121-00-9)
- (3E)-5-bromo-3-[(2,4-difluorophenyl)imino]-2,3-dihydro-1H-indol-2-one 118416-28-7 MS-8800 (CAS 118416-28-7)
- Methyl 3-amino-3-(2,5-dichlorophenyl)propanoate (CAS 1692823-20-3)
- 5-Nitroindoline-2-carboxylic acid (CAS 428861-44-3)
- 1-Methylpiperazine-2,3-dione (CAS 59702-29-3)
- tert-Butyl (4-fluorophenyl)carbamate (CAS 60144-53-8)
- 898768-35-9 6-Chloro-1-(2-iodophenyl)hexan-1-one DTXSID80642265 (CAS 898768-35-9)
- 2,2'-([1,1'-Biphenyl]-2,2'-diyl)diacetonitrile (CAS 3526-27-0)
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