Benzo[4,5]imidazo[2,1-c][1,2,4]triazin-4(1H)-one CAS 257955-44-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 257955-44-5 |
| Molecular Formula | C9H6N4O |
| Molecular Weight | 186.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Benzo[4,5]imidazo[2,1-c][1,2,4]triazin-4(1H)-one (CAS 257955-44-5), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C9H6N4O. Molecular weight: 186.17 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C9H6N4O |
| Molecular Weight | 186.17 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 4 |
Related Benzo Standards
- 3-(1H-Benzo[d]imidazol-2-yl)-1,2,4-oxadiazole (CAS 39512-77-1)
- 3-(1H-Benzo[d]imidazol-2-yl)propiolic acid (CAS 342623-47-6)
- Benzo[4,5]imidazo[1,2-d][1,2,4]triazin-1(2H)-one (CAS 96101-21-2)
- Benzo[c][1,2,5]thiadiazole-4,7-dicarbonitrile (CAS 20138-79-8)
- 54512-79-7 Benzo[1,2,5]thiadiazole-5,6-dicarbonitrile MFCD27964187 (CAS 54512-79-7)
- 2-(Benzo[d]oxazol-2-yl)-2-methylpropanenitrile (CAS 157763-81-0)
- Benzo[1,2-d:4,5-d']diimidazole,1,5-dihydro-2,6-dimethyl- (CAS 17377-07-0)
- 1-(1H-Benzo[d]imidazol-1-yl)but-2-en-1-one (CAS 525561-48-2)
Recommended Standards
- benzofuro[2,3-d]pyridazin-4(3H)-one (CAS 50266-85-8)
- 9-Methyl-[1,2,5]oxadiazolo[3,4-f]cinnoline (CAS 272776-07-5)
- Benzofuro[3,2-d]pyrimidin-4(3H)-one (CAS 39786-36-2)
- 5-Phenoxy-1,6-naphthyridine (CAS 1215958-82-9)
- 1-(3-Boronophenyl)propan-2-one (CAS 1236047-14-5)
- 3-Methanesulfonyl-2-(2-methoxyphenoxy)-4-methyl-6-phenylpyridine (CAS 478245-50-0)
- Methyl 2-(4-hydroxyisoxazolidin-2-yl)-5-nitrobenzoate (CAS 1242267-99-7)
- (3-Methyl-4-nitropyridin-2-yl)methanamine (CAS 886372-17-4)
- 5-Chloro-N-((2S,3R)-4-((3R,4S)-3,4-dihydroxypyrrolidin-1-yl)-3-hydroxy-4-oxo-1-phenylbutan-2-yl)-1H-indole-2-carboxamide (CAS 186392-65-4)
- (Ser(PO?H?)2?2)-Tau Peptide (260-264) PAb Blocking trifluoroacetate salt (CAS 2022956-57-4)
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 13829788188 / jacky.chen@cato-chem.com