2-(2,5-Difluorophenyl)-4-methylpyrrolidine CAS 603069-11-0
| CAS No. | 603069-11-0 |
| Molecular Formula | C11H13F2N |
| Molecular Weight | 197.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to a nitrogen-containing heterocyclic scaffold, a nitrile group, fluorine substitution, 2-(2,5-Difluorophenyl)-4-methylpyrrolidine is typically off-white to pale yellow low-melting solid. Its solid-state physicochemical attributes — including a molecular weight of 197.22 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
2-(2,5-Difluorophenyl)-4-methylpyrrolidine (CAS 603069-11-0), molecular formula C11H13F2N and molecular weight 197.22 g/mol, is a CATO reference standard with documented purity and traceability.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 2-(2,5-Difluorophenyl)-4-methylpyrrolidine meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C11H13F2N |
| Molecular Weight | 197.22 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related Difluorophenyl Standards
- 4-(2,3-difluorophenyl)piperidine (CAS 1004852-69-0)
- 2-(2,6-Difluorophenyl)piperidine (CAS 1016716-11-2)
- 2-(3,4-Difluorophenyl)piperidine (CAS 1016760-10-3)
- 4-(2,6-Difluorophenyl)piperidine (CAS 1019373-70-6)
- n-(1-(2,4-Difluorophenyl)ethyl)prop-2-en-1-amine (CAS 1019537-98-4)
- n-(1-(3,4-Difluorophenyl)ethyl)prop-2-en-1-amine (CAS 1019561-72-8)
- 3-(2,4-Difluorophenyl)piperidine (CAS 1044768-67-3)
- 3-(3,5-difluorophenyl)piperidine (CAS 1044768-74-2)
Recommended Standards
- 2-(2,4-Difluorophenyl)piperidine (CAS 526182-96-7)
- 3-(Difluoro(1-methylcyclopropyl)methyl)aniline (CAS 2739007-53-3)
- 1-(3,4-Difluorophenyl)cyclopentanamine (CAS 920501-72-0)
- 3-Methyl-5-(methylthio)-3,6-dihydro-7H-[1,2,3]triazolo[4,5-d]pyrimidin-7-one (CAS 65023-35-0)
- [2,2'-Bipyridine]-6-carbothioamide (CAS 78797-02-1)
- Ethyl 2-(2-((tert-butoxycarbonyl)amino)thiazol-4-yl)acetate (CAS 82548-78-5)
- 4-(Trifluoromethyl)nicotinoyl chloride (CAS 104326-73-0)
- CpODA (CAS 1312366-93-0)
- 1-Methyl-1H-pyrrolo[3,2-c]pyridine-3-carboxylic acid (CAS 1394175-17-7)
- (1S,3R)-3-Aminocyclohexan-1-ol (CAS 1110772-04-7)
- (1R,2R)-2-(Dimethylamino)cyclopentanoltrans-2-(Dimethylamino)cyclopentanol (CAS 68327-05-9)
- tert-Butyl 2-(((S)-2-aminopropanamido)methyl)piperidine-1-carboxylate (CAS 1354025-94-7)
- Isopentyl (3-hydroxyphenyl)carbamate (CAS 73623-18-4)
- Tirzepatide (CAS 2023788-19-2)
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