1-(Difluoromethyl)-3-methylbenzene CAS 1637371-42-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1637371-42-6 |
| Molecular Formula | C8H8F2 |
| Molecular Weight | 142.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(Difluoromethyl)-3-methylbenzene (CAS 1637371-42-6) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C8H8F2. Molecular weight: 142.15 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C8H8F2 |
| Molecular Weight | 142.15 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1993 |
| Halogen Content | F-containing |
Related Difluoromethyl Standards
- 1-(Difluoromethyl)-2-methylbenzene (CAS 1222556-60-6)
- 4-(Difluoromethyl)toluene (CAS 66865-75-6)
- 1-(Difluoromethyl)-4-ethynyl-1H-pyrazole (CAS 1400287-71-9)
- 1-(Difluoromethyl)-1H-pyrrole-2-carbonitrile (CAS 1559064-15-1)
- 1-(Difluoromethyl)-1H-pyrazole-4-carbonitrile (CAS 1229623-41-9)
- 1-(Difluoromethyl)-1h-pyrazole-5-carbonitrile (CAS 1229624-96-7)
- 1-(Difluoromethyl)-1H-pyrazole-3-carbonitrile (CAS 1379276-84-2)
- 3-(Difluoromethyl)-1H-pyrazole-4-carbonitrile (CAS 1625636-71-6)
Recommended Standards
- 3-Oxocyclohexanecarboxylic Acid (CAS 16205-98-4)
- 1-Hydroxyspiro[2.3]Hexane-1-carboxylic acid (CAS 1638761-53-1)
- 2-(2-methyloxolan-3-ylidene)acetic acid (CAS 1564185-47-2)
- Atorvastatin Cyclic (Fluorophenyl) Calcium Salt (CAS CATO-C4X-113243)
- 1-Chloro-3-(prop-2-yn-1-yloxy)propan-2-ol (CAS 18180-29-5)
- Diethyl (2-oxotetrahydrofuran-3-yl)phosphonate (CAS 2907-85-9)
- 2-Chloro-4-(methoxymethyl)-6-methylquinolin-7-amine (CAS 866134-16-9)
- 2-chloro-1-[2-(4-ethoxyphenyl)pyrrolidin-1-yl]ethan-1-one (CAS 1308646-29-8)
- 1-(3-Hydroxy-2-iodophenyl)ethan-1-one (CAS 348616-32-0)
- Compstatin control peptide (CAS 301544-78-5)
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