2-((2-Chlorobenzyl)sulfonyl)benzoic acid CAS 951911-81-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 951911-81-2 |
| Molecular Formula | C14H11ClO4S |
| Molecular Weight | 310.75 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 2-((2-Chlorobenzyl)sulfonyl)benzoic acid (CAS 951911-81-2) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C14H11ClO4S. Molecular weight: 310.75 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C14H11ClO4S |
| Molecular Weight | 310.75 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Cl-containing |
| Sulfur Atoms | 1 |
Related Chlorobenzyl Standards
- 2-[(4-Chlorobenzyl)sulfonyl]benzoic acid (CAS 25700-39-4)
- 1-(2-Chlorobenzyl)-2-(trifluoromethyl)-1H-benzo[d]imidazole (CAS 478030-46-5)
- 1-(3-Chlorobenzyl)-2-(trifluoromethyl)-1H-benzo[d]imidazole (CAS 478030-45-4)
- 1-(4-Chlorobenzyl)-2-(trifluoromethyl)-1H-benzo[d]imidazole (CAS 321980-62-5)
- 2-((3-Chlorobenzyl)thio)-5-(2-hydroxyethyl)-6-methylpyrimidin-4-ol (CAS 338401-86-8)
- 2-[(2-Chlorobenzyl)oxy]-3-methoxybenzoyl chloride (CAS 1160249-83-1)
- 2-[(4-Chlorobenzyl)oxy]-3-methoxybenzoyl chloride (CAS 1160249-90-0)
- 4-[(3-Chlorobenzyl)oxy]-3-methoxybenzoyl chloride (CAS 1160250-11-2)
Recommended Standards
- 3-(Benzyloxy)-5-formylbenzenesulfonyl chloride (CAS 1393557-70-4)
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- 1-(4-Methoxybenzyl)-N-methylpiperidin-4-amine hydrochloride (CAS 1353973-90-6)
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- 2-((2-Chloro-4-(trifluoromethyl)phenoxy)methyl)-1,3-dioxolane (CAS 1443314-48-4)
- D-Lys20-Tirzepatide (CAS CATO-CPTD788914)
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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