Imidazo[1,2-a]pyridin-3-ol CAS 150359-29-8
| CAS No. | 150359-29-8 |
| Molecular Formula | C7H7N2O |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Imidazo[1,2-a]pyridin-3-ol (CAS 150359-29-8), a certified reference material (molecular formula C7H7N2OCl, MW 170.60 g/mol) for analytical method development and quality control.
Structurally, Imidazo[1,2-a]pyridin-3-ol (C7H7N2OCl) contains an amide group, a hydroxyl group, an ether linkage, chlorine substitution, an aromatic ring system. The molecule exhibits a degree of unsaturation (DBE) of 5.0, corresponding to approximately 5 ring(s) or double-bond equivalent(s). With a molecular weight of 170.60 g/mol, it falls into the medium-molecular-weight range. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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.
CATO manufactures Imidazo[1,2-a]pyridin-3-ol 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 | C7H7N2O Cl |
| Molecular Weight | 170.60 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 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 |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1999 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Imidazo Standards
- Imidazo[1,2-a]pyridine-2-carboxylic acid, 3,5-dichloro-, ethyl ester (CAS 1000018-01-8)
- 2-(Imidazo[1,2-a]pyrazin-3-yl)acetic acid (CAS 1000565-73-0)
- Imidazo[1,2-a]pyridin-8-ol hydrochloride (CAS 100592-11-8)
- 3-(Imidazo[1,2-b]pyridazin-6-ylamino)propan-1-ol (CAS 1012344-88-5)
- Imidazo[1,2-a]pyridin-2-ylmethanesulfonyl chloride (CAS 1016724-48-3)
- 4-{imidazo[1,2-a]pyridin-2-ylmethoxy}aniline (CAS 1016741-75-5)
- N-(Imidazo[1,2-a]pyridin-2-ylmethyl)cyclopropanamine (CAS 1016744-73-2)
- 1-(3-{imidazo[1,2-a]pyridin-2-ylmethoxy}phenyl)ethan-1-one (CAS 1016836-92-2)
Recommended Standards
- n-((1,2,3-Thiadiazol-4-yl)methyl)pentan-1-amine (CAS 1156895-56-5)
- 4-{3-[4-(4-nitrophenyl)piperazin-1-yl]propoxy}benzaldehyde (CAS 860649-13-4)
- Methyl (4-bromo-2-methylphenyl)glycinate (CAS 1021135-90-9)
- 6-Amino-2-(trifluoromethyl)pyridine-3-acetic acid (CAS 1228898-06-3)
- Methyl (E)-3-(3-iodophenyl)acrylate (CAS 58586-58-6)
- 3-(3-(3-Fluoro-4-methylphenyl)-2-oxoimidazolidin-1-yl)benzoic acid (CAS 651749-12-1)
- Ethyl 2-methyl-2-morpholin-4-ylpropanoate (CAS 87439-17-6)
- Caffeine-d3 (1-methyl-d3) (CAS 26351-03-1)
- 7-Oxabicyclo[4.1.0]heptan-3-ol (CAS 2461-22-5)
- D-Pro38-Tirzepatide (CAS CATO-CPTD788901)
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