2-(4-Chlorophenyl)succinic acid CAS 58755-91-2
| CAS No. | 58755-91-2 |
| Molecular Formula | C10H9ClO4 |
| Molecular Weight | 228.63 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
2-(4-Chlorophenyl)succinic acid (CAS 58755-91-2) is a high-purity analytical reference standard with the molecular formula C10H9ClO4 and a molecular weight of 228.63 g/mol.
Based on its molecular formula C10H9ClO4, 2-(4-Chlorophenyl)succinic acid contains a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 228.63 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
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 | C10H9ClO4 |
| Molecular Weight | 228.63 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.) | 1973 |
| Halogen Content | Cl-containing |
Related Chlorophenyl Standards
- 2-(2-Chlorophenyl)succinic Acid (CAS 6954-40-1)
- 2-(3-Chlorophenyl)succinic acid (CAS 66041-28-9)
- 2-{[(3-chlorophenyl)carbamoyl]amino}acetic acid (CAS 501074-67-5)
- 2-(2-Chlorophenyl)-1H-imidazole-4,5-dicarbonitrile (CAS 41021-16-3)
- 2-(4-Chlorophenyl)-5-hydroxypentanoic acid (CAS 1017788-85-0)
- 2-(3-Chlorophenyl)benzofuran (CAS 65246-45-9)
- 2-(4-Chlorophenyl)benzofuran (CAS 39195-66-9)
- 3-(4-Chlorophenyl)benzofuran (CAS 57329-30-3)
Recommended Standards
- 2-(6-Chloro-3-oxo-2,3-dihydro-1H-inden-1-ylidene)malononitrile (CAS 507484-48-2)
- 2-(7-Chloro-2,3-dihydrobenzo[b][1,4]dioxin-6-yl)acetic acid (CAS 915921-98-1)
- 2-(2-Chloro-4-formylphenoxy)propanoic acid (CAS 812642-71-0)
- 2-(8-Chloro-2,3-dihydro-1,4-benzodioxin-6-yl)acetic acid (CAS 878466-37-6)
- LWH-63 (CAS 276890-57-4)
- Methyl 2-(3-(hydroxymethyl)phenyl)nicotinate (CAS 1349708-64-0)
- (4S,5S)-4-Hydroxy-5-(hydroxymethyl)dihydrofuran-2(3H)-one (CAS 78185-09-8)
- Cefpirome Impurity 24 (CAS CATO-C4X-120724)
- 2-(4-Bromobenzyl)-4,5-dimethyloxazole (CAS 1368915-26-7)
- Methyl 2-methylbenzofuran-4-carboxylate (CAS 133844-99-2)
- Benserazide Impurity 28 (CAS CATO-C4X-142728)
- (2E,4E,8E,10E,12E)-N-Isobutyltetradeca-2,4,8,10,12-pentaenamide (CAS 98168-69-5)
- D7-Propranolol hydrochloride (CAS 1613439-56-7)
- Vialox Peptide(Pentapeptide-3) (CAS 135679-88-8)
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