1030419-95-4 5-(3-Methylbutyl)-2,4-dihydro-3H-pyrazol-3-one 7721AC C8H14N2O CAS 1030419-95-4
| CAS No. | 1030419-95-4 |
| Molecular Formula | C8H14N2O |
| Molecular Weight | 154.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of 1030419-95-4 5-(3-Methylbutyl)-2,4-dihydro-3H-pyrazol-3-one 7721AC C8H14N2O (C8H14N2O) is characterized by an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
1030419-95-4 5-(3-Methylbutyl)-2,4-dihydro-3H-pyrazol-3-one 7721AC C8H14N2O (CAS 1030419-95-4) is a high-purity analytical reference standard with the molecular formula C8H14N2O and a molecular weight of 154.21 g/mol.
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), 1030419-95-4 5-(3-Methylbutyl)-2,4-dihydro-3H-pyrazol-3-one 7721AC C8H14N2O 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 | C8H14N2O |
| Molecular Weight | 154.21 g/mol |
| Appearance | 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1988 |
| Nitrogen Atoms | 2 |
Related Methylbutyl Standards
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- 1-(2-Methylbutyl)-1h-1,2,3-triazol-4-amine (CAS 1515098-10-8)
- 1-(3-MEthylbutyl)-1h-pyrazol-5-ol (CAS 1564457-38-0)
- 3-[Methyl(3-methylbutyl)amino]propanenitrile (CAS 1019125-05-3)
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Recommended Standards
- 2-methyl-6,7-dihydro-5H-indazol-4-one (CAS 1027617-67-9)
- 2-Acetyl-4-methylcyclohexan-1-one (CAS 103319-12-6)
- (5-tert-Butyl-1,3-oxazol-2-yl)methanamine (CAS 1023814-18-7)
- (E)-4-Oxo-2-nonenal (CAS 103560-62-9)
- 1-Cyclohexyl-4,5-dimethyl-1h-imidazole-2-thiol (CAS 215675-51-7)
- (S)-1-(2,3-Difluorophenyl)propan-1-amine (CAS 1217476-28-2)
- 1-(2,5-Dichlorophenyl)-1,4-diazepane hydrochloride (CAS 1951440-14-4)
- tert-Butyl 3-(hydroxymethyl)-1,4-diazepane-1-carboxylate hydrochloride (CAS 2061979-40-4)
- Ethyl(2-methoxyphenyl)sulfane (CAS 34257-56-2)
- 1-(6-Chloro-1H-pyrrolo[3,2-c]pyridin-3-yl)ethan-1-one (CAS 1260381-71-2)
- 2-(4-Phenylpyrimidin-2-yl)thiazole-5-carboxylic acid (CAS 1965305-01-4)
- (E)-4-(4-Hydroxystyryl)pyridine (CAS 67882-97-7)
- N-(2,5-dimethoxyphenyl)-6-(1H-pyrazol-1-yl)nicotinamide (CAS 321533-64-6)
- Semaglutide Impurity 140 (CAS CATO-C4X-2226140)
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