5-Chlorosulfonyl-isophthalic acid dimethyl ester CAS 29710-58-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 29710-58-5 |
| Molecular Formula | C10H9ClO6S |
| Molecular Weight | 292.69 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-Chlorosulfonyl-isophthalic acid dimethyl ester (CAS 29710-58-5) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C10H9ClO6S. Molecular weight: 292.69 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C10H9ClO6S |
| Molecular Weight | 292.69 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.) | 1965 |
| Halogen Content | Cl-containing |
| Sulfur Atoms | 1 |
Related Chlorosulfonyl Standards
- 8-(Chlorosulfonyl)-3,4-dihydro-2H-benzo[b][1,4]dioxepine-6-carboxylic acid (CAS 66410-81-9)
- Ethyl 3-(chlorosulfonyl)-5-(methoxymethyl)benzoate (CAS 1154568-86-1)
- 4-[4-(chlorosulfonyl)-2-methylphenoxy]butanoic acid (CAS 56359-14-9)
- Ethyl 2-(4-(chlorosulfonyl)-2-methylphenoxy)acetate (CAS 91427-62-2)
- Benzyl (3-(chlorosulfonyl)propyl)carbamate (CAS 1196157-57-9)
- Ethyl 2-(chlorosulfonyl)-6-nitrobenzoate (CAS 115156-24-6)
- Ethyl 2-(chlorosulfonyl)-3-nitrobenzoate (CAS 126535-27-1)
- 4-Chlorosulfonyl-2,5-dimethoxyacetanilide (CAS 13279-58-8)
Recommended Standards
- 1,4-Dimethyl 2-(chlorosulfonyl)benzene-1,4-dicarboxylate (CAS 80998-70-5)
- (E)-3-(2-(4-chloro-3-fluorophenoxy)phenyl)acrylic acid (CAS 449778-67-0)
- 5-[(carbamoylmethyl)sulfamoyl]-2-chlorobenzoic acid (CAS 1040335-21-4)
- 4-Fluoro-2-methoxy-5-nitropyridine (CAS 1935918-25-4)
- N1-benzylbenzene-1,4-diamine dihydrochloride (CAS 17272-84-3)
- 4,4-Bis(Hydroxymethyl)cyclohexan-1-one (CAS 340022-80-2)
- Benzyl pent-4-enoate (CAS 113882-48-7)
- 2,5-Dioxopyrrolidin-1-yl 2-(4-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)phenyl)acetate (CAS 91574-33-3)
- 2-(5-Bromo-2-methoxybenzylidene)-6-hydroxybenzofuran-3(2h)-one (CAS 620545-86-0)
- Tirzepatide (CAS 2023788-19-2)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com