N-(3-Cyanobenzo[4,5]imidazo[1,2-a]pyrimidin-2-yl)-4-methylbenzamide CAS 303059-25-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 303059-25-8 |
| Molecular Formula | C19H13N5O |
| Molecular Weight | 327.34 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
N-(3-Cyanobenzo[4,5]imidazo[1,2-a]pyrimidin-2-yl)-4-methylbenzamide (CAS 303059-25-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C19H13N5O. Molecular weight: 327.34 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C19H13N5O |
| Molecular Weight | 327.34 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) | 16.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 5 |
Related N Standards
- N-(3-Cyanobenzo[4,5]imidazo[1,2-a]pyrimidin-2-yl)-4-fluorobenzamide (CAS 116477-94-2)
- N-(3-Cyanobenzo[4,5]imidazo[1,2-a]pyrimidin-2-yl)benzenesulfonamide (CAS 303059-28-1)
- N-(3-Cyanobenzo[4,5]imidazo[1,2-a]pyrimidin-2-yl)-4-isopropylbenzamide (CAS 116477-93-1)
- N-(3-Cyanobenzo[4,5]imidazo[1,2-a]pyrimidin-2-yl)-2-isopropoxybenzamide (CAS 303059-24-7)
- N-(3-Cyanobenzo[4,5]imidazo[1,2-a]pyrimidin-2-yl)-3,4-dimethoxybenzamide (CAS 303059-23-6)
- Ethyl 3-cyanobenzo[f]quinoline-4(3H)-carboxylate (CAS 18007-09-5)
- 4-Cyanobenzo[d]oxazole-2-sulfonyl chloride (CAS 1806571-84-5)
- 2-Cyanobenzo[b]thiophene-3-sulfonyl fluoride (CAS 1334626-70-8)
Recommended Standards
- N-(3-Butyl-2,4-dioxo-1,2,3,4-tetrahydrobenzo[g]pteridin-8-yl)acetamide (CAS 374615-45-9)
- Tert-butyl 3,3-difluoro-4-(4-fluorobenzyl)-3,6-dihydropyridine-1(2H)-carboxylate (CAS 2101206-53-3)
- N-(2-Ethoxyphenyl)-2-(1-methyl-4-oxo-1,4-dihydro-5H-pyrazolo[3,4-d]pyrimidin-5-yl)acetamide (CAS 866843-53-0)
- 5-(2,4-Dimethylphenyl)oxazole-4-carboxamide (CAS 89205-11-8)
- 2,3,5-trichloropyridine-4-carboxylic acid 4-Carboxy-2,3,5-trichloropyridine 406676-18-4 (CAS 406676-18-4)
- 1,8-Dibromooctane-2,7-dione (CAS 39095-41-5)
- Tedizolid Impurity 67 (CAS CATO-C4X-105467)
- (S)-2-(4-Fluorophenyl)-3-methylbutanoic acid (CAS 55332-37-1)
- (E)-1,3-Dimethyl-2-(2-(thiophen-2-yl)vinyl)-2,3-dihydro-1H-imidazole (CAS 791586-11-3)
- Peptide 6A (H-6905.0005) (CAS 73549-32-3)
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