2-(1h-Imidazole-2-carbonyl)pyridine CAS 203664-11-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 203664-11-3 |
| Molecular Formula | C9H7N3O |
| Molecular Weight | 173.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(1h-Imidazole-2-carbonyl)pyridine (CAS 203664-11-3) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C9H7N3O. Molecular weight: 173.17 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C9H7N3O |
| Molecular Weight | 173.17 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (faint amine-like odor) |
| 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2015 |
| Nitrogen Atoms | 3 |
Related h Standards
- 3-(1h-Imidazole-2-carbonyl)pyridine (CAS 890094-97-0)
- 4-(1h-Imidazole-2-carbonyl)pyridine (CAS 890095-00-8)
- 1H-Imidazole-1-sulfonyl Azide (CAS 952234-37-6)
- 93103-29-8 2H-Imidazole-2-thione, 1,3-dihydro-4-(3-pyridinyl)- 1,3-Dihydro-4-(3-pyridinyl)-2H-imidazole-2-thione 2-Mercapto-4-(3-pyridinyl)imidazoline (CAS 93103-29-8)
- 191725-71-0 1H-Imidazole-1-acetic acid, alpha-methyl-, ethyl ester (9CI) (CAS 191725-71-0)
- 1H-Imidazole-4-sulfinic acid, 1-methyl-, sodium salt (1:1) (CAS 1861353-54-9)
- 1h-imidazole,4-bromo-1,2-dimethyl- 4-Bromo-1,2-dimethyl-1H-imidazole 850429-59-3 (CAS 850429-59-3)
- 5-(1H-Imidazole-1-carbonyl)pyrrolidin-2-one (CAS 87733-73-1)
Recommended Standards
- 2-(1-(Nitromethyl)cyclobutyl)acetic acid (CAS 779310-32-6)
- 2-(Aminomethyl)-6-cyanobenzo[d]oxazole (CAS 944897-65-8)
- 1-phenyl-1H-1,2,3-triazole-5-carbaldehyde (CAS 59401-82-0)
- Dihydro Caffeic Acid 3-O-Sulfate Sodium Salt (CAS 1187945-70-5)
- (2R,4r,5S)-5-((tert-butoxycarbonyl)amino)spiro[3.3]Heptane-2-carboxylic acid (CAS 1682624-63-0)
- tert-Butyl 4-(6-(formylamino)pyridin-3-yl)piperazine-1-carboxylate (CAS 733038-82-9)
- Benzbromarone Impurity 13 (CAS 51073-15-5)
- 1-(1,1-Dioxothiolan-3-yl)-3-iodo-pyrazolo[3,4-d]pyrimidin-4-amine (CAS 2738567-68-3)
- 3-(Aminomethyl)-N,N-dibenzyloxetan-2-amine (CAS 1021392-84-7)
- Neuropeptide FF (CAS 99566-27-5)
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