2-Mercapto-5-methylbenzonitrile CAS 939970-67-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 939970-67-9 |
| Molecular Formula | C8H7NS |
| Molecular Weight | 149.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Mercapto-5-methylbenzonitrile (CAS 939970-67-9) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C8H7NS. Molecular weight: 149.21 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C8H7NS |
| Molecular Weight | 149.21 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Mercapto Standards
- 4-Mercapto-3-methylbenzonitrile (CAS 110888-18-1)
- 3-Mercapto-3-methyl hexan-1-ol (CAS 307964-33-6)
- 6-Mercapto-4-methylnicotinonitrile (CAS 1355196-94-9)
- 6-Mercapto-2-methylnicotinonitrile (CAS 1355203-59-6)
- 2-Mercapto-5-methyl-nicotinonitrile (CAS 87373-59-9)
- 2-Mercapto-6-Methylnicotinonitrile (CAS 3395-04-8)
- 2-Mercapto-4-methylpentanoic acid (CAS 1248942-53-1)
- 4-Mercapto-4-methylpentanoic Acid (CAS 140231-31-8)
Recommended Standards
- 2-Ethylisothiazolidine 1,1-dioxide (CAS 73343-04-1)
- 2-Methylphenyl isothiocyanate (CAS 614-69-7)
- 2-Cyclopropylthiophene-3-carbonitrile (CAS 2654087-86-0)
- 1,2-Benzenediamine, 4-methyl-n2-(2-methylpropyl)- (CAS 640768-14-5)
- 8-(Trifluoromethyl)isochroman-4-one (CAS 1344718-38-2)
- 1-[(2-methoxyphenyl)methyl]-2,5-dihydro-1H-pyrrole-2,5-dione (CAS 133137-34-5)
- Venlafaxine Impurity 58 (CAS 1000377-27-4)
- 5-Chloro-3-(3-(trifluoromethyl)phenyl)-1H-1,2,4-triazole (CAS 1315346-37-2)
- 4-((2,6-Dimethylmorpholino)methyl)aniline hydrochloride (CAS 861095-86-5)
- Neuropeptide AF (human) (CAS 192387-38-5)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com