(2e)-3-[3-(chlorosulfonyl)-4-methoxyphenyl]prop-2-enoic acid CAS 610258-89-4
Purity 97%+In StockPharmaceutical Standards
| 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
(2e)-3-[3-(chlorosulfonyl)-4-methoxyphenyl]prop-2-enoic acid (CAS 610258-89-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C10H9ClO5S. Molecular weight: 276.69 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
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)
- 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)
- 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)
- Semaglutide impurity 101 (CAS CATO-C4X-2226101)
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