5-(4-(Diaminomethylene)-5-imino-4,5-dihydro-1H-imidazol-1-yl)-2-(hydroxymethyl)tetrahydrofuran-3-ol CAS 35966-91-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 35966-91-7 |
| Molecular Formula | C9H15N5O3 |
| Molecular Weight | 241.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-(4-(Diaminomethylene)-5-imino-4,5-dihydro-1H-imidazol-1-yl)-2-(hydroxymethyl)tetrahydrofuran-3-ol (CAS 35966-91-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C9H15N5O3. Molecular weight: 241.25 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C9H15N5O3 |
| Molecular Weight | 241.25 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 methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1967 |
| Nitrogen Atoms | 5 |
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Recommended Standards
- 4-nitro-N-phenylbenzene-1-carboximidamide (CAS 52379-47-2)
- 5-(4-Methoxyphenyl)imidazo[1,5-a]pyrazin-8(7H)-one (CAS 849199-60-6)
- 4-(Furan-2-yl)-6-(5-methylfuran-2-yl)pyrimidin-2-amine (CAS 908824-90-8)
- Methyl 9-oxo-9H-fluorene-4-carboxylate (CAS 4269-19-6)
- 1-(Aminomethyl)cycloheptan-1-ol (CAS 45732-95-4)
- 2,3-Dichloro-4-(trifluoromethyl)benzaldehyde (CAS 134099-42-6)
- 1-{4-[(2E)-3-(2-Thienyl)prop-2-enoyl]-phenyl}-1H-pyrrole-2,5-dione (CAS 1365988-69-7)
- Octahydro-1H-cyclopenta[c]pyridin-6-ol (CAS 1891269-45-6)
- Tert-butyl (((3S,4S)-4-hydroxypiperidin-3-yl)methyl)carbamate (CAS 1075260-42-2)
- Human glucagon CRS (CAS 9007-92-5)
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