2-Chloro-5-methylsulfanylbenzoicacid 2-chloro-5-(methylthio)benzoic acid 51546-12-4 A7601 CAS 51546-12-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 51546-12-4 |
| Molecular Formula | C8H13ClO2S |
| Molecular Weight | 208.71 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-Chloro-5-methylsulfanylbenzoicacid 2-chloro-5-(methylthio)benzoic acid 51546-12-4 A7601 (CAS 51546-12-4), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C8H13ClO2S. Molecular weight: 208.71 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C8H13ClO2S |
| Molecular Weight | 208.71 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1971 |
| Halogen Content | Cl-containing |
| Sulfur Atoms | 1 |
Related Chloro Standards
- 4-chloro-2-methylsulfanyl-imidazo[2,1-f][1,2,4]triazine (CAS 1623461-10-8)
- 1-[4-chloro-2-(methylsulfanyl)pyrimidin-5-yl]ethan-1-one (CAS 66116-82-3)
- 5-chloro-7-methylsulfanyl-1H-pyrazolo[4,3-d]pyrimidine (CAS 2750883-35-1)
- 6-Chloro-(3-methylthio)-1H-pyrazolo[3,4-d]pyrimidine (CAS 2090296-27-6)
- 6-chloro-N-methyl-1-(trideuteriomethyl)pyrazolo[3,4-d]pyrimidin-4-amine (CAS 2570124-27-3)
- 3-Chloro-5-(isobutylthio)-1,2,4-thiadiazole (CAS 36955-41-6)
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Recommended Standards
- Nizatidine Impurity 1 (CAS 92759-37-0)
- 2-Phenylethenesulfonyl chloride 52147-97-4 5587AB C8H7ClO2S (CAS 52147-97-4)
- 3-(Butylsulfanyl)-5-chloro-1,2,4-thiadiazole (CAS 13715-65-6)
- (3aS,8aR)-2-(4,6-Diphenyl-2-pyridinyl)-3a,8a-dihydro-8H-indeno[1,2-d]oxazole (CAS 2411165-52-9)
- 2-(Azetidin-3-yloxy)-3-chloro-5-(trifluoromethyl)pyridine (CAS 1343197-07-8)
- Dotinurad Impurity 120 (CAS CATO-C4X-2494120)
- 1-(3,5-Dichloro-2-hydroxy-4,6-dimethylphenyl)ethan-1-one (CAS 501659-26-3)
- N-(2-(Dimethylamino)-2-(1-methyl-1H-pyrrol-2-yl)ethyl)-4-fluorobenzenesulfonamide (CAS 1049372-96-4)
- 1-Bromo-4-chloro-2-ethylbenzene (CAS 1160573-89-6)
- D-Asp9-Tirzepatide (CAS CATO-CPTD788923)
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