(2e)-3-[3-(chlorosulfonyl)-4-methoxyphenyl]prop-2-enoic acid CAS 610258-89-4
| CAS No. | 610258-89-4 |
| Molecular Formula | C10H9ClO5S |
| Molecular Weight | 276.69 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 (2e)-3-[3-(chlorosulfonyl)-4-methoxyphenyl]prop-2-enoic acid.
(2e)-3-[3-(chlorosulfonyl)-4-methoxyphenyl]prop-2-enoic acid (CAS 610258-89-4) is a high-purity analytical reference standard with the molecular formula C10H9ClO5S and a molecular weight of 276.69 g/mol.
The molecular framework of (2e)-3-[3-(chlorosulfonyl)-4-methoxyphenyl]prop-2-enoic acid (C10H9ClO5S) is characterized by a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution, an aromatic ring system. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures (2e)-3-[3-(chlorosulfonyl)-4-methoxyphenyl]prop-2-enoic acid under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C10H9ClO5S |
| Molecular Weight | 276.69 g/mol |
| 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 | Cl-containing |
| Sulfur Atoms | 1 |
Related e Standards
- 4-[4-(chlorosulfonyl)phenyl]-4-oxobutanoic acid (CAS 937661-23-9)
- 6-(chlorosulfonyl)-3,4-dihydro-2H-1-benzopyran-3-carboxylic acid (CAS 885532-09-2)
- 3-(4-(Chlorosulfonyl)phenyl)pentanoic acid (CAS 1258652-14-0)
- Methyl 2-(chlorosulfonyl)-5-(propan-2-yl)benzoate (CAS 1343794-72-8)
- 2-(3-(Chlorosulfonyl)-2,4,6-trimethylphenyl)acetic acid (CAS 1461706-50-2)
- Methyl 2-[4-(chlorosulfonyl)phenyl]-2-methylpropanoate (CAS 612532-24-8)
- 2-{[4-(chlorosulfonyl)phenyl]formamido}acetic acid (CAS 155493-93-9)
- Methyl 3-(chlorosulfonyl)-4-(dimethylamino)benzoate (CAS 1155083-98-9)
Recommended Standards
- 2-(((4-Chlorophenyl)thio)difluoromethyl)-5-methyl-1,3,4-oxadiazole (CAS 1403565-95-6)
- 2-(2-Chloro-6-fluorophenyl)-2,3-dihydroquinazolin-4(1H)-one (CAS 883032-29-9)
- Chlorzoxazone Impurity 4 (CAS CATO-C4X-27774)
- 2-(2-Chlorophenyl)-3-(4-fluorobenzoyl)oxirane (CAS 497181-17-6)
- N,N-Dimethyl-2-(3-nitro-1H-pyrazol-1-yl)acetamide (CAS 1343183-73-2)
- (R)-2-((tert-butoxycarbonyl)amino)-4,4,4-trifluoro-3,3-dimethylbutanoic acid (CAS 2242426-53-3)
- (9S)-(9''S)-9,9''-[(2,5-diphenyl-4,6-pyrimidinediyl)bis(oxy)]bis[6'-methoxycinchonan] (CAS 1202521-49-0)
- Manganese(II)Phosphate trihydrate (CAS 39041-31-1)
- N-(cyclobutylmethyl)-3-fluoroaniline (CAS 1465450-27-4)
- 4-Ethyl-1,3-dimethyl-1H-pyrazol-5-amine hydrate (CAS 1262771-18-5)
- 3-Methyl-N-((1-methyl-1H-pyrrol-2-yl)methyl)-1-propyl-1H-pyrazol-4-amine hydrochloride (CAS 1856021-73-2)
- Diethyl 2-(Methylthio)-4,5-pyrimidinedicarboxylate (CAS 149771-08-4)
- 3-(2-Methoxyphenyl)-1-(4-(trifluoromethyl)phenyl)propan-1-one (CAS 898770-33-7)
- Semaglutide impurity 101 (CAS CATO-C4X-2226101)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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