5-Chloro-2-methoxybenzene-1-thiol CAS 768-13-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 768-13-8 |
| Molecular Formula | C7H7ClOS |
| Molecular Weight | 174.65 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-Chloro-2-methoxybenzene-1-thiol (CAS 768-13-8) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C7H7ClOS. Molecular weight: 174.65 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C7H7ClOS |
| Molecular Weight | 174.65 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | Cl-containing |
| Sulfur Atoms | 1 |
Related Chloro Standards
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- 4-Chloro-2-(Sulfanylmethyl)phenol (CAS 118143-41-2)
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- 4-chloro-5-methyl-6-(methylthio)pyrimidine (CAS 1343398-23-1)
Recommended Standards
- 5-(Chloromethyl)-2-(methylthio)pyrimidine (CAS 586382-17-4)
- 5-Chloro-4-methyl-2-(methylthio)pyrimidine, 97% (CAS 63331-71-5)
- 4-Chlorophenyl Methyl Sulfoxide (CAS 934-73-6)
- 3,5-Dimethyl-2-(morpholinomethyl)phenyl 4-iodobenzenesulfonate (CAS 860649-25-8)
- endo-5a-βAla-Cetrorelix (CAS CATO-C4X-201440)
- Pentafluorophenyl Chlorothionoformate (CAS 135192-53-9)
- 1-(2-Aminoethyl)-N-(2-methoxyethyl)-6-(methylthio)-1H-pyrazolo[3,4-d]pyrimidin-4-amine (CAS 1105197-53-2)
- 4-Amino-N-ethyl-3-methylbenzamide hydrochloride (CAS 912838-71-2)
- 4-Bromo-7-chloro-5-fluoro-1H-indole (CAS 2254168-91-5)
- Semaglutide impurity 210 (CAS CATO-C4X-2226210)
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