65740-56-9 5-Amino-6-methoxy-1,3-dihydro-2H-benzimidazol-2-one DTXSID60589902 CAS 65740-56-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 65740-56-9 |
| Molecular Formula | C8H15N3O2 |
| Molecular Weight | 185.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
65740-56-9 5-Amino-6-methoxy-1,3-dihydro-2H-benzimidazol-2-one DTXSID60589902 (CAS 65740-56-9) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C8H15N3O2. Molecular weight: 185.22 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C8H15N3O2 |
| Molecular Weight | 185.22 g/mol |
| Appearance | 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1975 |
| Nitrogen Atoms | 3 |
Related Amino Standards
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- 2-(5-Amino-3-(2-methoxyethyl)-1h-pyrazol-1-yl)ethan-1-ol (CAS 1152952-69-6)
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Recommended Standards
- 61450-21-3 Butyl 5-oxo-DL-prolinate EINECS 262-802-9 (CAS 61450-21-3)
- 73571-20-7 Pyridine, 3-methyl-5-phenoxy- (CAS 73571-20-7)
- 5576-97-6 trans-4-Methoxy-?-nitrostyrene MFCD00024826 1-(4-Methoxyphenyl)-2-(E)-nitroethylene (CAS 5576-97-6)
- Bis[3-(phenylimino)butyrophenonato]copper (CAS 14482-83-8)
- Tert-butyl 1,3,6-trimethyl-1h,4h,5h,6h,7h-pyrazolo[3,4-b]pyrazine-4-carboxylate (CAS 1375473-79-2)
- Ethyl 5-methyl-2-(m-tolyl)thiazole-4-carboxylate (CAS 1773566-68-9)
- Diethyl 3-benzyl-9-oxo-3-azabicyclo[3.3.1]Nonane-1,5-dicarboxylate (CAS 113161-21-0)
- [6-(2-methyl-1h-imidazol-1-yl)pyridin-3-yl]methanamine (CAS 953902-13-1)
- 2-Cyclopentyl-3-(4-methoxyphenyl)-1-oxo-1,2,3,4-tetrahydroisoquinoline-4-carboxylic acid (CAS 400073-93-0)
- Semaglutide Impurity 137 (x TFA Salt) (CAS CATO-C4X-2226137)
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