4-Methoxy-3,5-dimethylbenzenethiol CAS 140131-92-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 140131-92-6 |
| Molecular Formula | C9H12OS |
| Molecular Weight | 168.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Methoxy-3,5-dimethylbenzenethiol (CAS 140131-92-6) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C9H12OS. Molecular weight: 168.26 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C9H12OS |
| Molecular Weight | 168.26 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1997 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 3,3,4,4,4-pentadeuteriobutanoyl 3,3,4,4,4-pentadeuteriobutanoate (CAS 1398065-70-7)
- 3-Ethyl-4-(methylthio)phenol (CAS 14143-36-3)
- 3-Ethoxy-4-methylbenzenethiol (CAS 1378785-65-9)
- 4-Bromo-2-chloro-7-methyl-1H-benzo[d]imidazole (CAS 1388050-12-1)
- Pyridine-2-boronic Acid Pinacol Ester (CAS 874186-98-8)
- Boc-R-3-amino-4-(4-methoxyphenyl)-butyric acid (CAS 1421258-64-1)
- N,N-Dipropyl-3-piperidinamine dihydrochloride (CAS 1220017-53-7)
- 6-Bromo-4-iodoquinoline-5,8-dione (CAS 824405-30-3)
- (R)-Methyl 2-((2-chloro-5-nitropyrimidin-4-yl)(isopropyl)amino)butanoate (CAS 946161-16-6)
- Semaglutide impurity 87 (CAS CATO-C4X-222687)
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