2-Mercapto-3-methylphenol CAS 470453-79-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 470453-79-3 |
| Molecular Formula | C7H8OS |
| Molecular Weight | 140.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Mercapto-3-methylphenol (CAS 470453-79-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C7H8OS. Molecular weight: 140.20 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C7H8OS |
| Molecular Weight | 140.20 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.) | 2025 |
| Sulfur Atoms | 1 |
Related Mercapto Standards
- 4-Mercapto-2-methylphenol (CAS 32281-01-9)
- 5-Mercapto-1,2,3-thiadiazole sodiumsalt (CAS 865854-97-3)
- 2-Mercapto-5-methylfuran-3-carbimidic acid (CAS 34524-14-6)
- 2-Mercapto-6-methylpyrimidin-4-ol (CAS 1123-10-0)
- 2-Mercapto-5-methylpyrimidin-4-ol (CAS 636-26-0)
- 6-Mercapto-2-methylpyrimidin-4-ol (CAS 42956-80-9)
- 4-Mercapto-4-methyl-2-pentanone-d10 (CAS 309250-80-4)
- 5-Mercapto-1H-imidazole-4-carboxamide (CAS 54107-75-4)
Recommended Standards
- 2-{[(methyl-d3)amino]methyl}phenol (CAS 847253-12-7)
- 3-(Sulfanylmethyl)phenol (CAS 76106-64-4)
- 2,4-Dimethylthiophene-3-carbaldehyde (CAS 63826-85-7)
- [4-(cyclopentyloxy)-3-methoxyphenyl]methanamine hydrochloride (CAS 1171219-66-1)
- 7-Methyl-6-oxo-2H,3H,4H,6H-pyrimido[2,1-b][1,3]thiazine-3-carboxylic acid hydrochloride (CAS 2097937-57-8)
- N-Boc-DL-phenylglycine (CAS 3601-66-9)
- 6-Chloro-3-methylpyrazolo[3,4-d]pyrimidine (CAS 871254-63-6)
- 3’-O-t-Bulyldimethylsilylthymidine (CAS 40733-27-5)
- 1-amino-1-cyclopentanol (CAS 10316-79-7)
- Tirzepatide Impurity 36 (CAS CATO-C4X-324036)
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