2,5-Dimethyl-7-nitro-1h-benzo[d]imidazole CAS 53369-87-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 53369-87-2 |
| Molecular Formula | C9H9N3O2 |
| Molecular Weight | 191.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2,5-Dimethyl-7-nitro-1h-benzo[d]imidazole (CAS 53369-87-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C9H9N3O2. Molecular weight: 191.19 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C9H9N3O2 |
| Molecular Weight | 191.19 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1972 |
| Nitrogen Atoms | 3 |
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- 2,5-Dimethyl-6-nitro-1H-benzo[d]imidazole (CAS 120209-26-9)
- 1,2-Dimethyl-7-nitro-1H-benzo[d]imidazole (CAS 13183-06-7)
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Recommended Standards
- 2,5-Dimethyl-4-nitro-1H-benzo[d]imidazole (CAS 90349-14-7)
- 2,8-Dimethyl-5-methyleneimidazo[1,2-a]pyrazine-3,6(5H,7H)-dione (CAS 207000-31-5)
- 2,4-Dimethyl-7-nitro-1H-benzo[d]imidazole (CAS 23291-70-5)
- 9-Benzyl-2,9-diazaspiro[5.5]undecane dihydrochloride (CAS 1198286-24-6)
- 2-Chloro-7-methylbenzoxazole (CAS 1378633-00-1)
- 4-(2-Benzylphenoxy)-3-(trifluoromethyl)aniline (CAS 946662-81-3)
- Latanoprost Lactone Diol (CAS 145667-75-0)
- 5-(Chloromethyl)isoxazole-4-carboxylic acid (CAS 870704-27-1)
- N-(Furan-2-ylmethyl)hydrazinecarboximidamide (CAS 81067-83-6)
- Semaglutide impurity 247 (CAS CATO-C4X-2226247)
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