(4R)-4-(2,4-difluorophenyl)pyrrolidine-3-carbonitrile CAS 1002728-74-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1002728-74-6 |
| Molecular Formula | C11H10F2N2 |
| Molecular Weight | 208.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies (4R)-4-(2,4-difluorophenyl)pyrrolidine-3-carbonitrile (CAS 1002728-74-6), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C11H10F2N2. Molecular weight: 208.21 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C11H10F2N2 |
| Molecular Weight | 208.21 g/mol |
| 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Related R Standards
- 4-(3,5-Difluorophenyl)-1-ethyl-1H-pyrazole (CAS 1394021-02-3)
- 5-(2,6-Difluorophenyl)-4-ethyl-1H-pyrazole (CAS 500129-17-9)
- 2-(2,5-difluorophenyl)cyclohex-2-en-1-one (CAS 1870740-36-5)
- (2,6-difluorophenyl)methanesulfonic acid (CAS 862896-89-7)
- 5-(2,3-Difluorophenyl)cyclohept-1-ene (CAS 1190363-08-6)
- 5-(2,5-Difluorophenyl)-1,2,4-triazin-3-amine (CAS 1094296-76-0)
- 5-(3,4-difluorophenyl)-1,2,4-triazin-3-amine (CAS 1094385-30-4)
- 5-(2,6-difluorophenyl)furan-2-carbaldehyde (CAS 1094399-13-9)
Recommended Standards
- 2-(5-(Methoxycarbonyl)-2-methylphenyl)acetic acid (CAS 1000566-21-1)
- 2-Oxopropyl 4-methoxybenzoate (CAS 101395-49-7)
- (S)-(6-Hydroxy-2,3-dihydrobenzofuran-3-yl)acetic Acid Methyl Ester (CAS 1000414-38-9)
- Silane, dichlorodimethyl-, polymer with tetrachlorosilane (CAS 51290-26-7)
- 1,6-Diphenyl-1H-pyrazolo[3,4-d]pyrimidin-4(5H)-one (CAS 130925-67-6)
- trans-3-(trifluoromethyl)cyclobutanecarboxylic acid (CAS 123812-83-9)
- Ethyl 4-hydroxy-6,7-dihydro-5H-cyclopenta[4,5]thieno[2,3-d]pyrimidine-5-carboxylate (CAS 1388893-76-2)
- 4-Phosphonopyrrolidine-2-carboxylic acid (CAS 1822542-39-1)
- 4-Chloro-1-phenylpentan-3-one (CAS 1002915-53-8)
- Semaglutide impurity 70 (CAS CATO-C4X-222670)
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