3-(4-Fluoro-3-methoxyphenyl)acrylic acid CAS 630424-79-2
| CAS No. | 630424-79-2 |
| Molecular Formula | C10H9FO3 |
| Molecular Weight | 196.18 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 3-(4-Fluoro-3-methoxyphenyl)acrylic acid.
CATO supplies 3-(4-Fluoro-3-methoxyphenyl)acrylic acid (CAS 630424-79-2), a certified reference material (molecular formula C10H9FO3, MW 196.18 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, 3-(4-Fluoro-3-methoxyphenyl)acrylic acid is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 196.18 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).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 3-(4-Fluoro-3-methoxyphenyl)acrylic acid meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C10H9FO3 |
| Molecular Weight | 196.18 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 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.) | 1985 |
| Halogen Content | F-containing |
Related Fluoro Standards
- (E)-3-(4-Fluoro-3-methoxyphenyl)acrylic acid (CAS 1081765-44-7)
- 3-Fluoro-2-methoxycinnamic acid (CAS 1092460-67-7)
- N-(3-Fluoro-2-methylphenyl)-2-(hydroxyimino)acetamide (CAS 114895-95-3)
- N-(4-fluoro-2-methylphenyl)-2-(N-hydroxyimino)acetamide (CAS 1235441-78-7)
- 5-Fluoro-2-methyl-2,3-dihydrobenzofuran-7-carboxylic acid (CAS 123656-38-2)
- 3-(4-Fluoro-2-methylphenyl)-2-oxopropanoic acid (CAS 1249266-47-4)
- Methyl 2-(4-fluoro-3-methylphenyl)-2-oxoacetate (CAS 1267230-81-8)
- 7-Fluoro-6-methoxychroman-4-one (CAS 1273653-44-3)
Recommended Standards
- 3-(2-Fluoro-5-methoxyphenyl)acrylic acid (CAS 682805-01-2)
- 3-(4-Fluorobenzoyl)propionic Acid (CAS 366-77-8)
- 2-FLUORO-4-METHOXYCINNAMIC ACID (CAS 682805-00-1)
- 3-Fluoro-4-methoxycinnamic acid (CAS 713-85-9)
- N-Butyl-N-(3,4-dichlorobenzyl)pyrrolidin-3-amine (CAS 820984-57-4)
- (R)-2-(3-(3-(3,4-dimethoxyphenyl)-1-hydroxypropyl)phenoxy)acetic acid (CAS 215169-00-9)
- (2R,3R)-3-Amino-2-hydroxy-4-phenylbutanoic acid (CAS 62023-61-4)
- 2-Methylthiazolo[4,5-d]pyrimidin-7-amine (CAS 857970-34-4)
- Ethyl (S)-1-aminopiperidine-3-carboxylate (CAS 1187930-66-0)
- 2-Chloro-3-fluoro-4-hydroxypyridine (CAS 1184172-46-0)
- 8-Mercaptoquinoline-5-sulfonic acid (CAS 5825-36-5)
- (2R,3R,4S,5R)-5-((R)-1,2-Bis(benzoyloxy)ethyl)tetrahydrofuran-2,3,4-triyl tribenzoate (CAS 40031-15-0)
- Bortezomib Impurity 40 (CAS 87304-47-0)
- Peptide Impurity 11 X TFA Salt (CAS CATO-CPTD788811)
Why CATO?
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