5-Isopentyl-2,3-dimethylpyrazine CAS 18450-01-6
| CAS No. | 18450-01-6 |
| Molecular Formula | C11H18N2 |
| Molecular Weight | 178.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 5-Isopentyl-2,3-dimethylpyrazine under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
CATO supplies 5-Isopentyl-2,3-dimethylpyrazine (CAS 18450-01-6), a certified reference material (molecular formula C11H18N2, MW 178.27 g/mol) for analytical method development and quality control.
Owing to a nitrogen-containing heterocyclic scaffold, a nitrile group, 5-Isopentyl-2,3-dimethylpyrazine is typically off-white to pale yellow low-melting solid. Its solid-state physicochemical attributes — including a molecular weight of 178.27 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).
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 | C11H18N2 |
| Molecular Weight | 178.27 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1962 |
| Nitrogen Atoms | 2 |
Related Isopentyl Standards
- 2-Isopentyl-3,5-dimethylpyrazine (CAS 111150-30-2)
- 3-Isopentyl-2,5-dimethylpyrazine (CAS 18433-98-2)
- n-Isopentyl-3-methylaniline (CAS 14426-14-3)
- n-Isopentyl-1h-imidazole-1-carboxamide (CAS 149047-78-9)
- 3-Isopentyl-1,4-dimethyl-1h-pyrazol-5-amine (CAS 1152651-80-3)
- 1-(1-Isopentyl-1H-pyrazol-4-yl)-N-methylmethanamine (CAS 1249802-65-0)
- 2-(1-Isopentyl-1H-pyrazol-4-yl)ethan-1-amine (CAS 1342179-32-1)
- (1-Isopentyl-1H-pyrazol-4-yl)boronic acid (CAS 847818-58-0)
Recommended Standards
- 2-[(2R,6S)-4-azatricyclo[5.2.1.0²,⁶]dec-8-en-4-yl]ethan-1-amine (CAS 1849169-27-2)
- n-(1-(Pyridin-4-yl)ethyl)butan-1-amine (CAS 183016-60-6)
- N-(2-Aminoethyl)-N-ethyl-m-toluidine (CAS 19248-13-6)
- 2-(Adamantan-1-yl)acetaldehyde (CAS 18220-83-2)
- 1-(4-(Dimethylamino)-2-methoxypyrimidin-5-yl)-3-(2-ethylphenyl)urea (CAS 1798619-93-8)
- N-({6-chloroimidazo[2,1-b][1,3]thiazol-5-yl}methyl)-2,4-dimethylaniline (CAS 338976-33-3)
- (4-Methoxy-1H-pyrrolo[2,3-b]pyridin-2-yl)methanol (CAS 290332-99-9)
- 6-(Difluoromethyl)-4-methylpyridin-3-amine (CAS 1805167-21-8)
- 2-(Ethylamino)-2-methyl-4-(1h-1,2,4-triazol-1-yl)pentanamide (CAS 1342373-23-2)
- 8-Thia-3-azabicyclo[3.2.1]octane (CAS 280-25-1)
- 6-Methoxy-2-naphthoyl chloride (CAS 58601-32-4)
- 261951-82-0 3-fluoranyl-2-(trifluoromethyl)benzoyl chloride 3-fluoro-2-(trifluoromethyl)benzoyl chloride A818307 (CAS 261951-82-0)
- 2’,3’a,4’,5’,6’,7’-Hexahydro-spiro[cyclohexane-1,3’-indazole] (CAS 22122-96-9)
- Semaglutide Impurity 246 (CAS CATO-C4X-2226246)
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