2-((4-Chlorophenyl)thio)propanoic acid CAS 18527-12-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 18527-12-3 |
| Molecular Formula | C9H9ClO2S |
| Molecular Weight | 216.68 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-((4-Chlorophenyl)thio)propanoic acid (CAS 18527-12-3), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C9H9ClO2S. Molecular weight: 216.68 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C9H9ClO2S |
| Molecular Weight | 216.68 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 | May oxidize slowly on prolonged air exposure; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1962 |
| Halogen Content | Cl-containing |
| Sulfur Atoms | 1 |
Related Chlorophenyl Standards
- 3-[(3-chlorophenyl)sulfanyl]propanoic acid (CAS 1132-52-1)
- Methyl 2-((4-chlorophenyl)thio)acetate (CAS 15446-15-8)
- 2-(3-Chlorophenyl)-2-(methylthio)acetic acid (CAS 29270-27-7)
- 2-[(2-chlorophenyl)sulfanyl]propanoic acid (CAS 99585-15-6)
- 2-{[(2-chlorophenyl)methyl]sulfanyl}acetic acid (CAS 66516-65-2)
- 2-{[(3-chlorophenyl)methyl]sulfanyl}acetic acid (CAS 34722-33-3)
- 2-{[(4-chlorophenyl)methyl]sulfanyl}acetic acid (CAS 90649-82-4)
- 3-[(2-chlorophenyl)sulfanyl]propanoic acid (CAS 99585-16-7)
Recommended Standards
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- Platinum Sodium Chloride (CAS 16923-58-3)
- 3-Iodo-1-[(1-methyl-4-piperidinyl)methyl]-1H-pyrazolo[3,4-d]pyrimidin-4-amine (CAS 1411763-96-6)
- Semaglutide impurity 289 (CAS CATO-C4X-2226289)
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