1-(Pyrimidin-4-yl)-N-(o-tolyl)-1H-benzo[d]imidazol-2-amine CAS 919084-07-4
| CAS No. | 919084-07-4 |
| Molecular Formula | C18H15N5 |
| Molecular Weight | 301.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(Pyrimidin-4-yl)-N-(o-tolyl)-1H-benzo[d]imidazol-2-amine (CAS 919084-07-4), molecular formula C18H15N5 and molecular weight 301.35 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 1-(Pyrimidin-4-yl)-N-(o-tolyl)-1H-benzo[d]imidazol-2-amine (C18H15N5) contains a nitrogen-containing heterocyclic scaffold, a nitrile group. The molecule exhibits a degree of unsaturation (DBE) of 14.0, corresponding to approximately 14 ring(s) or double-bond equivalent(s). With a molecular weight of 301.35 g/mol, it falls into the moderately-high-molecular-weight range. 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 1-(Pyrimidin-4-yl)-N-(o-tolyl)-1H-benzo[d]imidazol-2-amine 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 | C18H15N5 |
| Molecular Weight | 301.35 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 5 |
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Recommended Standards
- (9-Benzyl-9H-purin-6-yl)-phenylamine (CAS 27345-38-6)
- 1-Phenyl-N-(m-tolyl)-1H-pyrazolo[3,4-b]pyrazin-5-amine (CAS 87594-93-2)
- 7-Benzyl-9,9-difluoro-3-thia-7-azabicyclo[3.3.1]Nonane 3,3-dioxide (CAS 1690364-36-3)
- 1-Phenyl-N-(o-tolyl)-1H-pyrazolo[3,4-b]pyrazin-5-amine (CAS 87594-92-1)
- 1-Propylpiperidin-4-amine (CAS 42389-59-3)
- (3-(tert-Butyl)-1-methyl-1H-pyrazol-5-yl)methanamine hydrochloride (CAS 1243474-70-5)
- N-((5-Phenyl-1,3,4-oxadiazol-2-yl)methyl)ethanamine (CAS 832740-53-1)
- 5-Bromo-2-chloro-3-fluorobenzoyl chloride (CAS 1805576-79-7)
- Asn-Ala-Intercellular Adhesion Molecule 1 (1-21) (human) (CAS 139227-42-2)
- N-((3-Methyl-1,2,4-oxadiazol-5-yl)methyl)-1-(2-phenylthiazole-4-carbonyl)piperidine-4-carboxamide (CAS 1334376-21-4)
- 1-Ethyl-3-(m-tolyl)thiourea (CAS 87043-38-7)
- tert-Butyl 7’-fluoro-2’-oxo-2’,4’-dihydro-1’H-spiro[piperidine-4,3’-quinoline]-1-carboxylate (CAS 1393330-69-2)
- 7209-38-3 7GVX6C734B 1,4-Piperazinedipropanamine N,N'-Bis(3-aminopropyl)piperazine Bis(aminopropyl)piperazine EINECS 230-589-1 CCRIS 8915 UNII-7GVX6C734B (CAS 7209-38-3)
- [y-Glu15]-Semaglutide Impurity 134 (CAS CATO-C4X-2226134)
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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