2-Hydrazinyl-3,6-dimethylpyrimidin-4(3H)-one CAS 3493-94-5
| CAS No. | 3493-94-5 |
| Molecular Formula | C6H10N4O |
| Molecular Weight | 154.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, 2-Hydrazinyl-3,6-dimethylpyrimidin-4(3H)-one (C6H10N4O) contains an amide group, a hydroxyl group, an ether linkage, an aromatic ring system. The molecule exhibits a degree of unsaturation (DBE) of 4.0, corresponding to approximately 4 ring(s) or double-bond equivalent(s). With a molecular weight of 154.17 g/mol, it falls into the medium-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
2-Hydrazinyl-3,6-dimethylpyrimidin-4(3H)-one (CAS 3493-94-5), molecular formula C6H10N4O and molecular weight 154.17 g/mol, is a CATO reference standard with documented purity and traceability.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 2-Hydrazinyl-3,6-dimethylpyrimidin-4(3H)-one meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C6H10N4O |
| Molecular Weight | 154.17 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Nitrogen Atoms | 4 |
Related Hydrazinyl Standards
- (4-Hydrazinyl-6-methylpyrimidin-2-yl)methanol (CAS 1519499-54-7)
- 4-Hydrazinyl-2,6-dimethylpyrimidin-5-ol (CAS 1823871-02-8)
- 2-Hydrazinyl-5,6-dimethylpyrimidin-4(3H)-one (CAS 59224-10-1)
- 4-Hydrazinyl-6-(1-methylhydrazinyl)pyrimidine (CAS 663909-90-8)
- 5-hydrazinyl-2-nitropyridine (CAS 1019632-12-2)
- 2-Hydrazinyl-4-nitropyridine (CAS 148750-01-0)
- 2-Hydrazinyl-3-nitropyridine (CAS 15367-16-5)
- 3-Hydrazinyl-2-nitropyridine (CAS 57115-43-2)
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- (3,4-Dimethylphenyl)(2-(thiomorpholinomethyl)phenyl)methanone (CAS 898781-90-3)
- Formoterol Impurity 102 (CAS 1823724-70-4)
- 2-(2,4-Dichloro-5-fluorophenyl)azetidine (CAS 1337370-60-1)
- 3-(Triethoxymethyl)pyridine (CAS 1033750-31-0)
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