1-Nitroimidazo[1,5-a]pyridine CAS 75427-23-5
| CAS No. | 75427-23-5 |
| Molecular Formula | C7H5N3O2 |
| Molecular Weight | 163.13 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 1-Nitroimidazo[1,5-a]pyridine.
CATO supplies 1-Nitroimidazo[1,5-a]pyridine (CAS 75427-23-5), a certified reference material (molecular formula C7H5N3O2, MW 163.13 g/mol) for analytical method development and quality control.
1-Nitroimidazo[1,5-a]pyridine (C7H5N3O2) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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 1-Nitroimidazo[1,5-a]pyridine 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 | C7H5N3O2 |
| Molecular Weight | 163.13 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.) | 1978 |
| Nitrogen Atoms | 3 |
Related Nitroimidazo Standards
- 3-Nitroimidazo[1,2-a]pyridine (CAS 4926-45-8)
- 6-Nitroimidazo[1,2-a]pyridine (CAS 25045-82-3)
- 6-Nitroimidazo[1,2-a]pyrimidine (CAS 1027511-37-0)
- 3-Nitroimidazo[1,2-a]pyrimidine (CAS 798568-24-8)
- 5-Nitroimidazo[2,1-b]thiazole (CAS 96107-61-8)
- 7-nitroimidazo[1,2-a]pyridine (CAS 1234615-93-0)
- 8-nitroimidazo[1,2-a]pyridine (CAS 52310-46-0)
- 3-nitroimidazo[1,2-b]pyridazine (CAS 18087-75-7)
Recommended Standards
- 1H-Pyrazolo[3,4-b]pyridine-5-carboxylic Acid (CAS 952182-02-4)
- 2-(4-Nitropyridin-2-yl)acetonitrile (CAS 415912-71-9)
- 1H-Imidazo[4,5-c]pyridine-2-carboxylic acid (CAS 91996-99-5)
- 2,1-Benzisoxazole-3-carboxylic acid (CAS 642-91-1)
- tert-Butyl (4-chlorocyclohexyl)carbamate (CAS 35426-68-7)
- 5-Chloro-2,4-dimethoxypyrimidine (CAS 123551-49-5)
- 2-Iodo-4-(methylthio)pyrimidine (CAS 1000576-08-8)
- 1-(3-Hydroxy-1-pyrrolidinyl)-2-(methylamino)-1-ethanone hydrochloride 1219972-25-4 1605AD C7H15ClN2O2 (CAS 1219972-25-4)
- (1H-Benzo[d][1,2,3]triazol-1-yl)(cyclopropyl)methanone (CAS 354996-72-8)
- N-[4-cyano-2-iodo-5-(trifluoromethyl)phenyl]methanesulfonamide (CAS 868692-62-0)
- N-(4-Acetyl-3-methylphenyl)acetamide (CAS 34956-31-5)
- Diethyl L-(-)-Malate (CAS 691-84-9)
- 2-(1H-Imidazol-1-yl)ethyl methyl carbonate (CAS 798571-50-3)
- Des-Ala21-Tirzepatide (CAS CATO-CPTD788952)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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