4-Chloro-2-methoxybenzenethiol CAS 68350-96-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 68350-96-9 |
| Molecular Formula | C7H7ClOS |
| Molecular Weight | 174.65 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Chloro-2-methoxybenzenethiol (CAS 68350-96-9) 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.) | 1976 |
| Halogen Content | Cl-containing |
| Sulfur Atoms | 1 |
Related Chloro Standards
- 2-Chloro-6-(ethylsulfanyl)pyrazine (CAS 1094842-83-7)
- 4-Chloro-2-(Sulfanylmethyl)phenol (CAS 118143-41-2)
- 1-(4-Chloro-5-methylthiophen-2-yl)ethan-1-one (CAS 123418-42-8)
- 2-Chloro-5-(methylthio)phenol (CAS 1243386-43-7)
- 5-Chloro-2-(ethylthio)pyrimidine (CAS 124595-96-6)
- 2-Chloro-4-(ethylsulfanyl)pyrimidine (CAS 1250161-32-0)
- 1-Chloro-3-(methylsulfinyl)benzene (CAS 13150-73-7)
- 4-chloro-5-methyl-6-(methylthio)pyrimidine (CAS 1343398-23-1)
Recommended Standards
- 4-Chloro-2-(methylthio)phenol (CAS 23385-53-7)
- 4-Chloro-2-methyl-6-(methylsulfanyl)pyrimidine (CAS 867131-59-7)
- 4-(Chloromethyl)-2-(methylthio)pyrimidine (CAS 944902-34-5)
- (2-Fluorobenzyl)cyanamide (CAS 1249090-98-9)
- 3,5-Dichloro-4-(difluoromethoxy)benzotrifluoride (CAS 1806352-78-2)
- 5-Bromothiophene-2-sulfonamide (CAS 53595-65-6)
- 1-Isobutyl-4,5,6,7-tetrahydro-1H-pyrazolo[3,4-c]pyridine (CAS 1710205-06-3)
- Artesunate methyl ester (CAS 93787-88-3)
- Paliperidone USP Related Compound A (CAS 849903-79-3)
- Semaglutide impurity 44 (CAS CATO-C4X-222644)
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