N-Hydroxyimidazo[1,2-a]pyridine-6-carboximidamide CAS 885950-24-3
| CAS No. | 885950-24-3 |
| Molecular Formula | C8H8N4O |
| Molecular Weight | 176.18 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 N-Hydroxyimidazo[1,2-a]pyridine-6-carboximidamide.
N-Hydroxyimidazo[1,2-a]pyridine-6-carboximidamide (CAS 885950-24-3), molecular formula C8H8N4O and molecular weight 176.18 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C8H8N4O, N-Hydroxyimidazo[1,2-a]pyridine-6-carboximidamide contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 176.18 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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 N-Hydroxyimidazo[1,2-a]pyridine-6-carboximidamide 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 | C8H8N4O |
| Molecular Weight | 176.18 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 |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 4 |
Related N Standards
- 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)
- 2-hydroxyimidazo[1,2-a]pyridine-5-carboxylic acid (CAS 1504978-02-2)
- 6-hydroxyimidazo[1,2-a]pyridine-2-carboxylic acid (CAS 1781183-23-0)
- 5-hydroxyimidazo[1,2-a]pyridine-3-carboxylic acid (CAS 1784451-74-6)
- 8-hydroxyimidazo[1,2-a]pyridine-3-carboxylic acid (CAS 1785332-23-1)
- 7-hydroxyimidazo[1,2-a]pyridine-5-carboxylic acid (CAS 2169243-96-1)
Recommended Standards
- N-Hydroxy-1H-benzo[d]imidazole-4-carboximidamide (CAS 952511-32-9)
- n-Methyl-1h-1,2,3-benzotriazole-5-carboxamide (CAS 957494-31-4)
- N'-Hydroxy-1H-benzimidazole-5-carboximidamide (CAS 939999-63-0)
- Pyrazolo[1,5-a]pyridine-2-carbohydrazide (CAS 80537-15-1)
- 6-(Methylsulfonyl)indolin-2-one (CAS 850429-63-9)
- 4-(Cyclobutoxymethyl)benzonitrile (CAS 1247187-14-9)
- 2,6-Dimethyl-4H-Pyrido[1,2-A]Pyrimidin-4-One (CAS 16867-28-0)
- (R)-1-phenyl-2-(piperidin-1-yl)ethan-1-amine dihydrochloride (CAS 142950-82-1)
- Ethyl 6-acetyl-2-oxo-1,2-dihydropyrimidine-5-carboxylate (CAS 62327-96-2)
- Abacavir Impurity 7 (CAS 120503-69-7)
- Ethyl 5-oxo-1,2,3,5-tetrahydroindolizine-8-carboxylate (CAS 87273-80-1)
- Alectinib Impurity 14 (CAS 1256584-78-7)
- 3-(Difluoromethyl)-5-formyl-2-methoxyisonicotinonitrile (CAS 1805926-37-7)
- Semaglutide impurity 236 (CAS CATO-C4X-2226236)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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