2-(2,4-difluorophenyl)propanedinitrile CAS 1803582-90-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1803582-90-2 |
| Molecular Formula | C9H4F2N2 |
| Molecular Weight | 178.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(2,4-difluorophenyl)propanedinitrile (CAS 1803582-90-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C9H4F2N2. Molecular weight: 178.14 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C9H4F2N2 |
| Molecular Weight | 178.14 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Related difluorophenyl Standards
- 2-(3,4-Difluorophenyl)malononitrile (CAS 1692521-86-0)
- 2-(2,6-Difluorophenyl)malononitrile (CAS 1936181-34-8)
- 2,6-Difluorophenyl isothiocyanate 2,6-difluorophenylisothiocyanate 1,3-difluoro-2-isothiocyanatobenzene 207974-17-2 (CAS 207974-17-2)
- 1-(3,5-Difluorophenyl)-1h-pyrrole (CAS 1153146-76-9)
- 2-(2,6-Difluorophenyl)pyrrole (CAS 115464-90-9)
- 1-(3,5-Difluorophenyl)cyclopropane-1-carbonitrile (CAS 1205642-06-3)
- 2-(3,5-Difluorophenyl)pyrrole (CAS 1229035-74-8)
- 1-(2,6-Difluorophenyl)cyclopropanecarbonitrile (CAS 124276-65-9)
Recommended Standards
- Benzo[d][1,3]dioxole-4,7-dicarbaldehyde (CAS 179693-87-9)
- 6-Cyano-5-methoxynicotinic acid (CAS 1803762-42-6)
- 7-Amino-2H-benzo[d][1,3]oxazine-2,4(1H)-dione (CAS 179331-04-5)
- (R)-Fenoldopam (CAS 85145-24-0)
- 3-Amino-4-chloro-5-(trifluoromethyl)benzoic acid (CAS 1805446-41-6)
- N3-Methyl-6-(trifluoromethyl)pyridine-3,4-diamine (CAS 1643139-91-6)
- 2,6-Dichloro-1-(phenylsulfonyl)-1H-pyrrolo[2,3-b]pyridine (CAS 1227266-90-1)
- 2-(Aminomethyl)-3-cyclopropoxy-N-methylisonicotinamide (CAS 1243323-69-4)
- 2-(4-Biphenylyl)imidazole (CAS 92437-07-5)
- Prolactin-Releasing Peptide (12-31), rat (CAS 222988-10-5)
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