4-(Methylsulfonyl) phenylacetonitrile CAS 25025-07-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 25025-07-4 |
| Molecular Formula | C9H9NO2S |
| Molecular Weight | 195.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-(Methylsulfonyl) phenylacetonitrile (CAS 25025-07-4) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C9H9NO2S. Molecular weight: 195.24 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C9H9NO2S |
| Molecular Weight | 195.24 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; 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.) | 1964 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Methylsulfonyl Standards
- 4-Methyl-3-(methylsulfonyl)benzonitrile (CAS 1161921-91-0)
- 2-(2-(Methylsulfonyl)phenyl)acetonitrile (CAS 1176042-07-1)
- 3-Methyl-4-(methylsulfonyl)benzonitrile (CAS 1820608-05-6)
- 1-(Methylsulfonyl)-1H-indole (CAS 70390-93-1)
- 3-((Methylsulfonyl)methyl)benzonitrile (CAS 261924-51-0)
- 3-(Methylsulfonyl)phenylacetonitrile (CAS 936482-57-4)
- 7-(Methylsulfonyl)-1H-indole (CAS 936902-08-8)
- 3-(Methylsulfonyl)thiazolidine-2,4-dione (CAS 866131-81-9)
Recommended Standards
- 4-(Ethylsulfonyl)benzonitrile (CAS 409112-19-2)
- 4,5-Dimethyl-2-(thiophen-2-yl)oxazole 3-oxide (CAS 37151-22-7)
- 4-(4-Fluorophenyl)piperazin-1-amine (CAS 935260-35-8)
- (±)-Jasmonic Acid-d2DISCONTINUED PLEASE SEE J210527 (CAS 903510-50-9)
- 2-(3-(Trifluoromethyl)phenyl)nicotinic acid (CAS 635325-17-6)
- (2-Bromo-4,6-dichlorophenyl)methanol (CAS 115615-21-9)
- 10-Phenyl-9-anthraceneboronic Acid (CAS 334658-75-2)
- 【禁售不询】Diphenoxylate Related Compound A CI(Secondary Standards traceble to USP) (CAS 28782-42-5)
- 2-[2-amino-4-(3,4-dimethylphenyl)-1,3-thiazol-5-yl]acetic acid (CAS 871478-85-2)
- Semaglutide impurity 98 (CAS CATO-C4X-222698)
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