Imidazo[1,5-α]pyridine-7-carboxylic acid CAS 588720-29-0
| CAS No. | 588720-29-0 |
| Molecular Formula | C8H6N2O2 |
| Molecular Weight | 162.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of Imidazo[1,5-α]pyridine-7-carboxylic acid is closely related to an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
Imidazo[1,5-α]pyridine-7-carboxylic acid (CAS 588720-29-0) is a high-purity analytical reference standard with the molecular formula C8H6N2O2 and a molecular weight of 162.15 g/mol.
Owing to an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage, Imidazo[1,5-α]pyridine-7-carboxylic acid is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 162.15 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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 Imidazo[1,5-α]pyridine-7-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.) | 1984 |
| 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-3-carboxylic Acid (CAS 6200-60-8)
- Imidazo[1,2-a]pyridine-5-carboxylic Acid (CAS 479028-72-3)
Recommended Standards
- Imidazo[1,5-a]pyridine-6-carboxylic Acid (CAS 256935-76-9)
- Isatin-3-oxime (CAS 607-28-3)
- Imidazo[1,2-a]pyrimidine-7-carboxamide (CAS 462651-87-2)
- Methyl 2-Cyanopyridine-3-carboxylate (CAS 75358-89-3)
- 1-(4-((4-((3-Chloro-4-fluorophenyl)amino)-7-methoxyquinazolin-6-yl)amino)piperidin-1-yl)prop-2-en-1-one (CAS 1687759-20-1)
- 2-(Diphenylphosphino)biphenyl (CAS 13885-09-1)
- 4-Bromo-5,8-dimethyl-2-phenylquinoline (CAS 1189106-14-6)
- 2-Bromo-5-methylthiazole-4-carboxamide (CAS 1025468-14-7)
- Poly(oxy-1,2-ethanediyl), α-(carboxymethyl)-ω-[2-[[3-(2,5-dihydro-2,5-dioxo-1H-pyrrol-1-yl)-1-oxopropyl]amino]ethoxy]- (CAS 321936-04-3)
- 2,5-Dichloro-3-methylbenzenesulfonamide (CAS 1803812-69-2)
- 4-(2,4,6-trimethoxyphenyl)piperidine (CAS 432043-58-8)
- 1-((1-Hydroxycyclopentyl)methyl)azetidin-3-ol (CAS 1492723-46-2)
- 1-Bromo-2,4-difluoro-6-(difluoromethoxy)benzene (CAS 1805502-35-5)
- Semaglutide impurity 40 (CAS CATO-C4X-222640)
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