5-(Dimethylamino)-1H-benzo[d]imidazol-2(3H)-one CAS 85545-61-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 85545-61-5 |
| Molecular Formula | C9H11N3O |
| Molecular Weight | 177.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-(Dimethylamino)-1H-benzo[d]imidazol-2(3H)-one (CAS 85545-61-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C9H11N3O. Molecular weight: 177.20 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C9H11N3O |
| Molecular Weight | 177.20 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 |
| 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.) | 1981 |
| Nitrogen Atoms | 3 |
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- 2-(4-(Dimethylamino)phenyl)-2-oxoacetaldehyde (CAS 73318-77-1)
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Recommended Standards
- 5-(4-Hydroxyphenyl)pyrrolidin-2-one (CAS 207989-87-5)
- 5-(2-Pyridyl)-1H-pyrazole-3-carbaldehyde (CAS 865815-72-1)
- 5-(Hydroxymethyl)-3,4-dihydroquinolin-2(1H)-one (CAS 726208-76-0)
- Ethyl 3-[(3-ethoxy-3-oxopropyl)amino]propanoate Hydrochloride (Note: The actual shipment is a free base) (CAS 59045-43-1)
- 1-(2,2-Difluoroethyl)-4-methyl-5-nitro-1H-pyrazole (CAS 1245808-12-1)
- (3R,4R)-1-Benzyl-4-(hydroxymethyl)piperidin-3-ol (CAS 41632-38-6)
- 1-(3-Ethyl-5,6,7,8-tetrahydro-[1,2,4]triazolo[4,3-a]pyridin-6-yl)-N-methylmethanamine (CAS 1365938-48-2)
- (R)-tert-Butyl (5-iodo-1-methoxypentan-2-yl)carbamate (CAS 2748832-22-4)
- Ethyl 3,6-dimethyl-4,5-dihydropyridazine-4-carboxylate (CAS 98841-35-1)
- Semaglutide impurity 72 (CAS CATO-C4X-222672)
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