4H-Benzo[d]imidazo[1,5-a]imidazole CAS 16151-99-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 16151-99-8 |
| Molecular Formula | C9H7N3 |
| Molecular Weight | 157.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 4H-Benzo[d]imidazo[1,5-a]imidazole (CAS 16151-99-8) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C9H7N3. Molecular weight: 157.17 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C9H7N3 |
| Molecular Weight | 157.17 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1961 |
| Nitrogen Atoms | 3 |
Related H Standards
- 2-(1H-Benzo[d]imidazol-5-yl)acetonitrile (CAS 110925-52-5)
- 4H-Benzo[4,5]imidazo[1,2-b]pyrazole (CAS 247-99-4)
- Benzo[1,2-b;4,5-b']difuran (CAS 267-58-3)
- 1H-Benzo[d]pyrrolo[1,2-a]imidazole (CAS 247-76-7)
- 3H-Benzo[d]pyrrolo[1,2-a]imidazole (CAS 247-77-8)
- 4H-Benzo[d]pyrrolo[1,2-a]imidazole (CAS 24990-52-1)
- 5H-Benzo[7]annulen-5-one (CAS 485-46-1)
- 2-(Benzo[c]isoxazol-3-yl)acetonitrile (CAS 102908-41-8)
Recommended Standards
- 1-(2-aminoethyl)-1,2,3,4-tetrahydropyrazine-2,3-dione (CAS 1597847-29-4)
- 2-Methylbenzofuran-5-carbonitrile (CAS 16238-12-3)
- 7-Amino-1H-indole-6-carbonitrile (CAS 1597147-40-4)
- Ethyl 1-(2,2,2-trifluoroethyl)piperidine-3-carboxylate (CAS 937603-24-2)
- 2-(Benzyloxy)-1-chloro-4-methylbenzene (CAS 1065074-77-2)
- 3-(5-Nitrofuran-2-yl)-1H-1,2,4-triazol-5-amine (CAS 7532-52-7)
- 3-((1-(2,5-Dichlorophenyl)ethyl)amino)propan-1-ol (CAS 1042573-89-6)
- Methyl 5-bromo-2,3-dihydrobenzofuran-2-carboxylate (CAS 1463457-51-3)
- (2-(4-Bromophenyl)-1,3-dioxolan-2-yl)methanol (CAS 850868-72-3)
- Liraglutide Impurity 26 (CAS CATO-C4X-199226)
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