2-(1H-imidazol-1-yl)pyridine-4-carboxylic acid hydrochloride CAS 1193389-34-2
| CAS No. | 1193389-34-2 |
| Molecular Formula | C9H7N3O2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-(1H-imidazol-1-yl)pyridine-4-carboxylic acid hydrochloride (CAS 1193389-34-2), a certified reference material (molecular formula C9H7N3O2HCl, MW 225.63 g/mol) for analytical method development and quality control.
Structurally, 2-(1H-imidazol-1-yl)pyridine-4-carboxylic acid hydrochloride (C9H7N3O2HCl) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 7.0, corresponding to approximately 7 ring(s) or double-bond equivalent(s). With a molecular weight of 225.63 g/mol, it falls into the medium-molecular-weight range. 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.
CATO manufactures 2-(1H-imidazol-1-yl)pyridine-4-carboxylic acid hydrochloride 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.
Physical & Chemical Properties
| Molecular Formula | C9H7N3O2 HCl |
| Molecular Weight | 225.63 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related H Standards
- 3-(1H-Imidazol-2-yl)acrylamide (CAS 1000568-69-3)
- 3-[2-(1H-imidazol-1-yl)ethoxy]benzaldehyde (CAS 1001505-70-9)
- 2-(1H-Imidazol-1-yl)-3-iodopyridine (CAS 1001658-88-3)
- 2-(1H-imidazol-1-yl)cyclohexan-1-ol (CAS 100199-09-5)
- 4-(1H-imidazol-1-yl)-N,N-dimethylaniline (CAS 10040-97-8)
- 4-(imidazol-1-yl)phenol (CAS 10041-02-8)
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- 2-(1H-imidazol-1-yl)phenol (CAS 10041-04-0)
Recommended Standards
- 5,6-Difluoro-7-methyl-1H-indole (CAS 1820607-52-0)
- 2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9-Hexadecafluorononyl propyl carbonate (CAS 1980039-83-5)
- 7663-77-6 N-(3-Aminopropyl)pyrrolidin-2-one 2-Pyrrolidinone, 1-(3-aminopropyl)- 4-21-00-03163 (Beilstein Handbook Reference) N-(3-Aminopropyl)-2-pyrrolidinone BRN 0114960 EINECS 231-632-7 NSC 108683 (CAS 7663-77-6)
- 1-Bromo-4-(methylsulfinyl)benzene (CAS 934-71-4)
- Ethyl 2-acetamido-7-hydroxy-4,6-dinitrobenzo[b]thiophene-3-carboxylate (CAS 113408-04-1)
- n-(1,5-Dimethyl-3-oxo-2-phenyl-2,3-dihydro-1h-pyrazol-4-yl)benzenesulfonamide (CAS 4392-43-2)
- Arbidol Impurity 4 (CAS 1130901-04-0)
- 1-Methylimidazo[1,5-a]pyridine-3-carbonitrile (CAS 1532031-29-0)
- rel-Methyl (3R,4S)-4-(p-tolyl)pyrrolidine-3-carboxylate hydrochloride (CAS 1956380-71-4)
- D-[Phe]6-Liraglutide (CAS CATO-C4X-199235)
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