4-Amino-3H-imidazo[4,5-c]pyridine CAS 6811-77-4
| CAS No. | 6811-77-4 |
| Molecular Formula | C6H6N4 |
| Molecular Weight | 134.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C6H6N4, 4-Amino-3H-imidazo[4,5-c]pyridine contains a nitrile group, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 134.14 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).
CATO supplies 4-Amino-3H-imidazo[4,5-c]pyridine (CAS 6811-77-4), a certified reference material (molecular formula C6H6N4, MW 134.14 g/mol) for analytical method development and quality control.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 4-Amino-3H-imidazo[4,5-c]pyridine meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C6H6N4 |
| Molecular Weight | 134.14 g/mol |
| 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
| Nitrogen Atoms | 4 |
Related Amino Standards
- 2-Amino-5-hydroxybenzonitrile (CAS 116423-58-6)
- 3-Amino-5-hydroxybenzonitrile (CAS 1243444-99-6)
- 5-Amino-6-methylpyrazine-2-carbonitrile (CAS 1374652-05-7)
- 7-Amino-[1,2,4]triazolo[4,3-a]pyridine (CAS 1379186-04-5)
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Recommended Standards
- 4-Amino-2-hydroxybenzonitrile (CAS 67608-58-6)
- 4-Amino-3-hydroxybenzonitrile (CAS 55586-26-0)
- 4-Amino-1H-pyrazolo[3,4-b]pyridine (CAS 49834-62-0)
- 4-Amino-6-methylpyrimidine-5-carbonitrile (CAS 76574-44-2)
- 3-((2,3-Dihydro-1h-inden-5-yl)oxy)propan-1-amine (CAS 1017340-02-1)
- Ethyl 2-((5-bromopyridin-3-yl)oxy)acetate (CAS 1341405-39-7)
- Ethyl (R)-2-amino-3-(4-nitrophenyl)propanoate (CAS 780004-06-0)
- 2H-Chromene-5-carboxylic acid (CAS 843652-50-6)
- Elmustine Impurity 1 (CAS 96806-34-7)
- 3-(4-Bromophenyl)-5-(dichloromethyl)-1,2,4-oxadiazole (CAS 1133116-19-4)
- Methyl (S)-3-fluoro-2-methylpropanoate (CAS 126679-66-1)
- (3-chloro-5-fluorophenyl)acetonitrile 3-Chloro-5-fluorophenylacetonitrile 3-chloro-5-fluorobenzyl cyanide 3-chloro-5-fluorobenzylcyanide 3-chloro-5-fluorophenyl acetonitrile 493038-93-0 (CAS 493038-93-0)
- 2-((4-(4-Bromophenyl)-5-(pyridin-4-yl)-4H-1,2,4-triazol-3-yl)thio)-1-(4-ethoxyphenyl)ethanone (CAS 477333-11-2)
- Eosinophilotactic Peptide (CAS 61756-28-3)
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