Imidazo[1,2-a]pyridine-3-carboxylic Acid CAS 6200-60-8
| CAS No. | 6200-60-8 |
| Molecular Formula | C8H6N2O2 |
| Molecular Weight | 162.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including Imidazo[1,2-a]pyridine-3-carboxylic Acid.
Imidazo[1,2-a]pyridine-3-carboxylic Acid (CAS 6200-60-8) is a high-purity analytical reference standard with the molecular formula C8H6N2O2 and a molecular weight of 162.15 g/mol.
The molecular framework of Imidazo[1,2-a]pyridine-3-carboxylic Acid (C8H6N2O2) is characterized by an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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 Imidazo[1,2-a]pyridine-3-carboxylic Acid 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 | C8H6N2O2 |
| Molecular Weight | 162.15 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| 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 |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
| Nitrogen Atoms | 2 |
Related Imidazo Standards
- Imidazo[1,2-b]pyridazine-2-carboxamide (CAS 123531-29-3)
- Imidazo[1,2-a]pyridine-8-carboxylic Acid (CAS 133427-08-4)
- Imidazo[1,2-a]pyridine-6-carboxylic Acid (CAS 139022-25-6)
- Imidazo[1,2-b]pyridazine-6-carboxamide (CAS 159045-50-8)
- 3H-imidazo[4,5-b]pyridine-7-carboxamide (CAS 78316-12-8)
- Imidazo[1,2-a]pyrazine-2-carboxamide (CAS 77124-59-5)
- Imidazo[1,2-a]pyridine-5-carboxylic Acid (CAS 479028-72-3)
- Imidazo[1,2-a]pyridine-7-carboxylic Acid (CAS 648423-85-2)
Recommended Standards
- Furo[2,3-b]pyridine-5-carboxamide (CAS 220957-44-8)
- Furan-3-yl(1H-imidazol-1-yl)methanone (CAS 77120-87-7)
- Imidazo[1,2-a]pyrimidine-2-carboxamide (CAS 76075-27-9)
- Furan-2-yl(1H-pyrazol-1-yl)methanone (CAS 560076-63-3)
- N-Cyclopropyl-1-methylpiperidin-3-amine (CAS 1284739-80-5)
- 2-Amino-4-(4-bromophenyl)-4H-benzo[h]chromene-3-carbonitrile (CAS 860787-48-0)
- tert-Butyl 4-[3-(3-chlorophenyl)ureido]piperidine-1-carboxylate (CAS 1197553-84-6)
- 6-chloroimidazo[1,2-a]pyrimidine-3-carboxylic acid (CAS 1020035-24-8)
- Trimethylsilyl 3-(trimethylsilyl)propiolate (CAS 97927-35-0)
- 4-Amino-2-methoxybenzonitrile (CAS 7251-09-4)
- Vitamin K1 Impurity 55 (CAS CATO-C4X-220755)
- (3-Amino-2-hydroxyphenyl)(pyrrolidin-1-yl)methanone (CAS 464912-88-7)
- 1-Thiazol-2-yl-butan-1-one (CAS 43040-00-2)
- Semaglutide impurity 26 (CAS CATO-C4X-222626)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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