8-Hydroxyimidazo[1,2-a]pyridine CAS 69214-22-8
| CAS No. | 69214-22-8 |
| Molecular Formula | C7H6N2O |
| Molecular Weight | 134.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 8-Hydroxyimidazo[1,2-a]pyridine 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 8-Hydroxyimidazo[1,2-a]pyridine (CAS 69214-22-8), a certified reference material (molecular formula C7H6N2O, MW 134.14 g/mol) for analytical method development and quality control.
Based on its molecular formula C7H6N2O, 8-Hydroxyimidazo[1,2-a]pyridine contains an amide group, a hydroxyl group, an ether linkage, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 134.14 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
Physical & Chemical Properties
| Molecular Formula | C7H6N2O |
| Molecular Weight | 134.14 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1976 |
| Nitrogen Atoms | 2 |
Related Hydroxyimidazo Standards
- 6-Hydroxyimidazo[1,2-b]pyridazine (CAS 57470-54-9)
- 6-Hydroxyimidazo[1,5-a]pyridin-3(2H)-one (CAS 260790-85-0)
- 7-Hydroxyimidazo[1,2-a]pyrimidin-5(1H)-one (CAS 1936552-46-3)
- 8-Hydroxyimidazo[1,2-a]pyridine-3-carbaldehyde (CAS 1033202-04-8)
- N-Hydroxyimidazo[1,2-a]pyridine-6-carboximidamide (CAS 885950-24-3)
- 8-Hydroxyimidazo[1,2-a]pyridine-2-carboxylic acid (CAS 1041004-62-9)
- 7-Hydroxyimidazo[1,2-a]pyridine-3-carboxylic acid (CAS 1383475-01-1)
- 1-(6-Hydroxyimidazo[2,1-b]thiazol-5-yl)ethan-1-one (CAS 67073-26-1)
Recommended Standards
- 8-Amino-[1,2,4]triazolo[1,5-a]pyridine (CAS 31052-95-6)
- 8-methyl-[1,2,4]triazolo[1,5-c]pyrimidine (CAS 69141-75-9)
- 7-Methylimidazo[1,2-b][1,2,4]triazine (CAS 425378-62-7)
- 8-Methyl-[1,2,4]triazolo[4,3-b]pyridazine (CAS 23069-75-2)
- 3-(Ethyl(tetrahydro-2H-thiopyran-3-yl)amino)-2-methylpropanoic acid (CAS 1492852-91-1)
- (8-Fluoroquinolin-4-yl)methanol (CAS 627463-73-4)
- 2-(4-ethoxy-1H-indol-3-yl)ethan-1-amine hydrochloride (CAS 1795441-70-1)
- Chlorphenamine Impurity 73 (CAS CATO-C4X-118873)
- TCBT 25 (CAS 121107-46-8)
- 5-(((4-Chlorophenyl)amino)methyl)-4-ethyl-4H-1,2,4-triazole-3-thiol (CAS 482652-58-4)
- 2-Bromo-1-(4-ethylphenyl)-2-methyl-1-propanone (CAS 698394-60-4)
- N-(3-(Imidazo[2,1-b]thiazol-6-yl)phenyl)cyclopentanecarboxamide (CAS 893967-37-8)
- 5-Chloro-4,6-dimethyl-3-(phenylsulfonyl)pyridin-2(1H)-one (CAS 338398-23-5)
- Peptide 437 (CAS CATO-CPTD788437)
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