(E)-3-Amino-2-(1H-benzo[d]imidazol-2-yl)acrylonitrile CAS 343570-02-5
| CAS No. | 343570-02-5 |
| Molecular Formula | C10H8N4 |
| Molecular Weight | 184.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C10H8N4, (E)-3-Amino-2-(1H-benzo[d]imidazol-2-yl)acrylonitrile contains a nitrogen-containing heterocyclic scaffold, a nitrile group; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 184.20 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
(E)-3-Amino-2-(1H-benzo[d]imidazol-2-yl)acrylonitrile (CAS 343570-02-5), molecular formula C10H8N4 and molecular weight 184.20 g/mol, is a CATO reference standard with documented purity and traceability.
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 (E)-3-Amino-2-(1H-benzo[d]imidazol-2-yl)acrylonitrile 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 | C10H8N4 |
| Molecular Weight | 184.20 g/mol |
| Appearance | Pale yellow to 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 4 |
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Recommended Standards
- (2-phenyl-2H-1,2,3-triazol-4-yl)acetonitrile (CAS 64404-12-2)
- 1,1,1-Trifluorooctan-2-ol (CAS 453-43-0)
- 2-{imidazo[1,2-a]pyridin-2-yl}-1H-imidazole (CAS 1955524-29-4)
- 1,2-Di(pyridin-2-yl)diazene (CAS 4109-58-4)
- 5-Chloro-4-fluoro-2-nitrophenol (CAS 65001-79-8)
- 21-Dehydro-Cortisone (CAS 16574-04-2)
- 3,3,5,5-Tetramethyl-[1,1-biphenyl]-4,4-diamine hydrochloride (CAS 1184980-29-7)
- 3-[(Butylamino)methyl]phenol (CAS 60509-45-7)
- 2,2-Dimethyl-tetrahydrothiophene-3-carboxaldehyde (CAS 83413-93-8)
- 6-Chloro-1H-pyrazolo[3,4-b]pyrazine (CAS 1260664-81-0)
- 1-(Bromomethyl)-1-(cyclohexyloxy)-3-methylcyclohexane (CAS 1342053-55-7)
- 2-Aminomethyl-4-(2-methylpropyl)-phenol (CAS 75552-26-0)
- (6-(3-Fluoropropoxy)pyridin-3-yl)methanol (CAS 1562412-84-3)
- Semaglutide impurity 260 (CAS CATO-C4X-2226260)
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