1-Aminoimidazole hydrochloride, 97% CAS 83279-44-1
| CAS No. | 83279-44-1 |
| Molecular Formula | C3H5N3 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1-Aminoimidazole hydrochloride, 97% (CAS 83279-44-1), a certified reference material (molecular formula C3H5N3HCl, MW 119.55 g/mol) for analytical method development and quality control.
Structurally, 1-Aminoimidazole hydrochloride, 97% (C3H5N3HCl) contains a nitrile group, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 2.0, corresponding to approximately 2 ring(s) or double-bond equivalent(s). With a molecular weight of 119.55 g/mol, it falls into the low-molecular-weight range. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C3H5N3 HCl |
| Molecular Weight | 119.55 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1980 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related Aminoimidazole Standards
- 5-Aminoimidazole-4-carboxamide-13C2,15N Hydrochloride Salt (CAS 1246816-45-4)
- 4-Aminoimidazole Hydrochloride (CAS 1261268-96-5)
- 2-Aminoimidazole sulfate (CAS 1450-93-7)
- Ethyl 2-Aminoimidazole-5-carboxylate (CAS 149520-94-5)
- 4-aminoimidazole-5-thiocarboxamide (CAS 19208-58-3)
- 2-Aminoimidazole (CAS 7720-39-0)
- 5-Aminoimidazole-4-carboxamide-1-β-D-Ribofuranosyl 5-Triphosphate (CAS 82989-82-0)
- 2-Aminoimidazole-4-carboxylic Acid (CAS 860011-60-5)
Recommended Standards
- 8-Methoxyquinoline-4-carbonitrile (CAS 1231761-22-0)
- 4-Bromo-2-chloro-5-methylbenzoic acid (CAS 1349718-56-4)
- 6-(4-Ethylphenyl)pyridazine-3-thiol (CAS 1225550-38-8)
- 2,6-Dimethylimidazo[1,2-a]pyrimidine-3-carboxylic acid (CAS 1335052-44-2)
- 2-Amino-5-(4-fluorophenyl)thiazole-4-carbohydrazide (CAS 886361-58-6)
- (Z)-2-(2-Tritylaminothiazol-4-yl)-2-methoxyiminoacetic Acid-d3 Methyl Ester (CAS 1331643-08-3)
- 4-Benzyl-4-azaspiro[2.5]octan-7-one (CAS 1909305-20-9)
- Methyl 2-bromo-4,5-dimethoxybenzoate (CAS 17667-32-2)
- (6S,7AR)-6-amino-5-oxo-5,6,7,7a-tetrahydropyrrolo[2,1-b]thiazole-3-carboxylic acid (CAS 122716-06-7)
- D-Ile27-Tirzepatide (CAS CATO-CPTD788907)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com