3-Cyclopropyl-2-methylpyridine CAS 1346533-28-5
| CAS No. | 1346533-28-5 |
| Molecular Formula | C9H11N |
| Molecular Weight | 133.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to a nitrogen-containing heterocyclic scaffold, a nitrile group, 3-Cyclopropyl-2-methylpyridine is typically off-white to pale yellow liquid. Its solid-state physicochemical attributes — including a molecular weight of 133.19 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
3-Cyclopropyl-2-methylpyridine (CAS 1346533-28-5), molecular formula C9H11N and molecular weight 133.19 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), 3-Cyclopropyl-2-methylpyridine 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 | C9H11N |
| Molecular Weight | 133.19 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | 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.) | 1991 |
| Nitrogen Atoms | 1 |
Related Cyclopropyl Standards
- 2-Cyclopropyl-1-vinyl-1H-pyrrole (CAS 119830-64-7)
- 3-Cyclopropyl-4-methylpyridine (CAS 1245643-68-8)
- 2-Cyclopropyl-4-methylpyridine (CAS 58173-56-1)
- 2-Cyclopropyl-6-methylpyridine (CAS 41765-00-8)
- 4-Cyclopropyl-3-methylpyridine (CAS 865075-25-8)
- 3-Cyclopropyl-1H-pyrazole-4-carbonitrile (CAS 1029633-63-3)
- 4-Cyclopropyl-1H-imidazole-2-carbonitrile (CAS 120118-65-2)
- 5-Cyclopropyl-1H-pyrazole-3-carbonitrile (CAS 1290696-95-5)
Recommended Standards
- 2-Amino-3-isopropoxypropan-1-ol (CAS 1343504-27-7)
- Tranylcypromine Related Compound A (CAS 13531-35-6)
- (1R)-1-Methyl-2,3-dihydro-1H-isoindole (CAS 134234-40-5)
- (R)-1-Methyl-2-phenylaziridine (CAS 1361410-99-2)
- Carbol fuchsin (CAS 4197-24-4)
- tert-butyl 3-amino-2,3-dihydro-1H-indene-1-carboxylate (CAS 1909308-65-1)
- 2-(3′,5′-Difluoro[1,1′-biphenyl]-4-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 2250042-17-0)
- 3-{3-tert-butyl-1-methyl-4-oxo-1H,4H-indeno[1,2-c]pyrazol-6-yl}-1-(4-nitrophenyl)thiourea (CAS 1119392-40-3)
- Galanin-Like Peptide (human) trifluoroacetate salt (CAS 245114-99-2)
- 2-Benzyl-1-(2,4-bis(benzyloxy)-5-methoxyphenyl)-3-phenylpropan-1-one (CAS 1346602-80-9)
- Cyclopropyl(6-methylpyridin-2-yl)methanamine dihydrochloride (CAS 1255717-35-1)
- Isoquinolin-3-ylmethanamine (CAS 132833-03-5)
- 1-(2-Methyl-5-(trifluoromethyl)phenyl)thiourea (CAS 866049-29-8)
- Dendroaspis Natriuretic Peptide (CAS 255721-52-9)
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 18665070610 / Nicole.chen@cato-chem.com