5H-pyrrolo[1,2-a]imidazol-5-one CAS 51789-99-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 51789-99-2 |
| Molecular Formula | C6H4N2O |
| Molecular Weight | 120.11 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5H-pyrrolo[1,2-a]imidazol-5-one (CAS 51789-99-2) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C6H4N2O. Molecular weight: 120.11 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C6H4N2O |
| Molecular Weight | 120.11 g/mol |
| 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1971 |
| Nitrogen Atoms | 2 |
Related H Standards
- 5H-pyrrolo[1,2-c]imidazol-5-one (CAS 111573-52-5)
- 6H-Pyrrolo[1,2-b]pyrazol-6-one (CAS 111573-53-6)
- 5H-Pyrrolo[2,3-e][1,2,4]triazine (CAS 1260664-78-5)
- 4H-Pyrrolo[3,4-d]pyrimidine (CAS 14458-74-3)
- 1H-Pyrrolo[3,4-d]pyrimidine (CAS 14529-49-8)
- 7H-Pyrrolo[2,3-c]pyridazine (CAS 16767-40-1)
- 1H-Pyrrolo[2,3-b]pyrazine (CAS 42430-74-0)
- 1H-Pyrrolo[2,3-d]pyridazine (CAS 271-35-2)
Recommended Standards
- 5H-Purine (CAS 273-24-5)
- 6H-Purine (CAS 273-27-8)
- 5-Formyl-1H-pyrrole-3-carbonitrile (CAS 40740-39-4)
- {[1-(4-Methoxybenzoyl)-2-methyl-2,3-dihydro-1H-indol-6-yl]methyl}amine (CAS 1242910-27-5)
- 4-(1H-1,2,3-triazol-1-yl)azepane dihydrochloride (CAS 1955541-64-6)
- 2-Hydroxycyclohex-1-enecarbonitrile (CAS 53586-71-3)
- Dehydroabietylamine acetate (CAS 2026-24-6)
- 6-Chloro-4-(difluoromethyl)-5-(trifluoromethyl)picolinic acid (CAS 1806903-92-3)
- (3S,4R)-N-Boc-3-amino-4-methylpyrrolidine (CAS 319906-53-1)
- 69558-55-0 O3Y80ZF13F Thymopentin Thymopentin [USAN:INN:BAN] L-Tyrosine, N-(N-(N-(N2-L-arginyl-L-lysyl)-L-alpha-aspartyl)-L-valyl)- L-Tyrosine, N-(N-(N-(N(sup 2)-L-arginyl-L-lysyl)-L-alpha-aspartyl)-L-valyl)- Thymopentine [French] Thymopentinum [Latin] Timopentina [Spanish] Thymopoietin 32-36 TP-5 Thymopoietin pentapeptide ORF-15244 Thymopentine Thymopentinum Timopentina ORF 15244 UNII-O3Y80ZF13F (CAS 69558-55-0)
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