2-(tert-Butyl)-4-methylbenzenethiol CAS 881690-65-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 881690-65-9 |
| Molecular Formula | C11H16S |
| Molecular Weight | 180.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(tert-Butyl)-4-methylbenzenethiol (CAS 881690-65-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C11H16S. Molecular weight: 180.31 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C11H16S |
| Molecular Weight | 180.31 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| 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.) | 1987 |
| Sulfur Atoms | 1 |
Recommended Standards
- 1-[4-(Propan-2-yl)phenyl]ethane-1-thiol (CAS 4378-79-4)
- 2-Propyl (2,5-dimethylphenyl) sulfide (CAS 87544-18-1)
- (4-Butylphenyl)(methyl)sulfane (CAS 252555-30-9)
- (2-Methoxyphenyl)methyl N-[(E)-2-(4-chlorophenyl)ethenyl]carbamate (CAS 338413-47-1)
- 2-Hydroxybenzo[d][1,3,2]dithiazole 1,1,3,3-tetraoxide (CAS 77450-62-5)
- 6-Fluorochroman-2-one (CAS 75487-95-5)
- 6-Phenyl-1h-indole-2-carboxylic acid (CAS 383132-65-8)
- Methyl 2-fluoro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)nicotinate (CAS 2096342-25-3)
- 4-Cyclopropoxy-3-(dimethylamino)-N-methylpicolinamide (CAS 1243462-92-1)
- Semaglutide impurity 60 (CAS CATO-C4X-222660)
Why CATO?
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