3-(Methoxycarbonyl)phenylacetic Acid CAS 52787-19-6
| CAS No. | 52787-19-6 |
| Molecular Formula | C10H10O4 |
| Molecular Weight | 194.18 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-(Methoxycarbonyl)phenylacetic Acid.
3-(Methoxycarbonyl)phenylacetic Acid (CAS 52787-19-6) is a high-purity analytical reference standard with the molecular formula C10H10O4 and a molecular weight of 194.18 g/mol.
The molecular framework of 3-(Methoxycarbonyl)phenylacetic Acid (C10H10O4) is characterized by a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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.
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 | C10H10O4 |
| Molecular Weight | 194.18 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| 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 |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1972 |
Related Methoxycarbonyl Standards
- 4-Methoxycarbonyl-3-methyl-benzoicacid (CAS 116934-87-3)
- 4-(Methoxycarbonyl)-2-methylbenzoic acid (CAS 1245919-29-2)
- 2-[2-(Methoxycarbonyl)phenyl]acetic Acid (CAS 14736-49-3)
- 3-(Methoxycarbonyl)-5-methylbenzoic Acid (CAS 167299-68-5)
- 3-(Methoxycarbonyl)-4-methylbenzoic acid (CAS 167300-06-3)
- 2-(4-(Methoxycarbonyl)phenyl)acetic acid (CAS 22744-12-3)
- 2-(Methoxycarbonyl)-3-methylbenzoic acid (CAS 72288-71-2)
- 2-(Methoxycarbonyl)-4-methylbenzoic acid (CAS 344309-14-4)
Recommended Standards
- 3-(Methoxycarbonyl)-2-methylbenzoic acid (CAS 65399-16-8)
- 3,4-dihydro-2H-1,5-Benzodioxepin-2-carboxyacid (CAS 33632-74-5)
- 3-(4-Methoxyphenyl)-2-oxopropanoic acid (CAS 28030-16-2)
- 3,4-Dihydro-2H-1,5-benzodioxepine-6-carboxylic Acid (CAS 66410-67-1)
- 7-Chloro-2-ethyl-5-fluorobenzofuran (CAS 847867-07-6)
- (4-(Furan-2-carbonyl)piperazin-1-yl)(1-(6-phenylpyridazin-3-yl)piperidin-4-yl)methanone (CAS 1105230-28-1)
- 1-(5-(Trifluoromethyl)-1h-pyrrol-2-yl)ethan-1-one (CAS 1346252-16-1)
- 3-Amino-6-(4-methylpiperazin-1-yl)picolinonitrile (CAS 1216615-86-9)
- Ethyl 2-(4-(8-oxo-1,3,4,5,6,8-hexahydro-2H-1,5-methanopyrido[1,2-a][1,5]diazocine-3-carboxamido)phenyl)acetate (CAS 1171698-40-0)
- 4-Chloro-5-(trifluoromethyl)phthalic acid (CAS 1301739-50-3)
- Ethyl4-(1,3-dioxoisoindolin-2-yl)-3-oxobutanoate (CAS 13855-80-6)
- Propylthiouracil-β-D-Glucuronide [] (CAS 33987-24-5)
- N-(2-bromo-5-hydroxypyridin-3-yl)pivalamide (CAS 1142192-30-0)
- Semaglutide238 (CAS CATO-C4X-2226238)
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