(S)-2-(2-(difluoromethyl)-4-methoxy-5-methylphenyl)pyrrolidine CAS 1446947-99-4
| CAS No. | 1446947-99-4 |
| Molecular Formula | C13H17F2NO |
| Molecular Weight | 241.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), (S)-2-(2-(difluoromethyl)-4-methoxy-5-methylphenyl)pyrrolidine 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.
CATO supplies (S)-2-(2-(difluoromethyl)-4-methoxy-5-methylphenyl)pyrrolidine (CAS 1446947-99-4), a certified reference material (molecular formula C13H17F2NO, MW 241.28 g/mol) for analytical method development and quality control.
(S)-2-(2-(difluoromethyl)-4-methoxy-5-methylphenyl)pyrrolidine (C13H17F2NO) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C13H17F2NO |
| Molecular Weight | 241.28 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, DMSO |
| 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.) | 1992 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related S Standards
- 3a-(Difluoromethyl)-3,3a-dihydrobenzo[d]pyrrolo[2,1-b]thiazol-1(2H)-one (CAS 1191927-89-5)
- N-(3-(Difluoromethyl)tetrahydrofuran-3-yl)-2-methylpropane-2-sulfinamide (CAS 2875096-83-4)
- 4-(Difluoromethyl)-3-methyl-1-propyl-1H-pyrazolo[3,4-b]pyridin-6-ol (CAS 1011386-65-4)
- 4-(Difluoromethyl)-2-isopropyl-3-methyl-2h-pyrazolo[3,4-b]pyridin-6-ol (CAS 1018126-40-3)
- 4-(Difluoromethyl)-3-methyl-2-propyl-2H-pyrazolo[3,4-b]pyridin-6(7H)-one (CAS 1018126-43-6)
- 4-(Difluoromethyl)-2-isobutyl-2h-pyrazolo[3,4-b]pyridin-6-ol (CAS 1018163-68-2)
- 2-(Difluoromethyl)-4-morpholinobenzaldehyde (CAS 1203486-53-6)
- 2-[6-(Difluoromethyl)-3-methyl-1H-pyrazolo[3,4-b]pyridin-1-yl]acetic acid (CAS 1855890-41-3)
Recommended Standards
- 6-((Tert-butoxycarbonyl)amino)cyclohex-3-ene-1-carboxylic acid (CAS 1437312-16-7)
- 3-Amino-1-(3,4,5-trimethoxyphenyl)propan-1-ol (CAS 1447965-94-7)
- 2-Aza-bicyclo[3.1.0]hexane-1,2-dicarboxylic acid 2-tert-butyl ester 1-methyl ester (CAS 1435903-25-5)
- 3-Amino-1-(2,3,4-trimethoxyphenyl)propan-1-ol (CAS 1447966-07-5)
- 1-Phenyl-1H-indole-3-carboxylic acid (CAS 244090-34-4)
- N-methyl-2-(2-methyl-1H-imidazol-1-yl)ethan-1-amine (CAS 883542-41-4)
- 2-(3-Acetylphenyl)hexahydro-1H-isoindole-1,3(2H)-dione (CAS 339021-77-1)
- N'-(2-Fluorobenzylidene)adamantane-1-carbohydrazide (CAS 363604-80-2)
- 6-(Hydroxymethyl)-4-(trifluoromethyl)pyridin-2(1H)-one (CAS 1804438-08-1)
- 2-(2,4-Dimethylphenyl)quinoline-4-carboxylic acid (CAS 5466-33-1)
- Ethyl 2-((4-methylbenzyl)amino)-2-oxoacetate (CAS 349119-66-0)
- Tizanidine HCl (CAS 6628-40-6)
- (2E)-1-(4-Ethylphenyl)-3-(4-fluorophenyl)prop-2-en-1-one (CAS 1566593-87-0)
- Semaglutide impurity 59 (CAS CATO-C4X-222659)
Why CATO?
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