1,5-Dimethyl-4-(oxiran-2-yl)-1h-pyrazole CAS 1520543-72-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1520543-72-9 |
| Molecular Formula | C7H10N2O |
| Molecular Weight | 138.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1,5-Dimethyl-4-(oxiran-2-yl)-1h-pyrazole (CAS 1520543-72-9), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C7H10N2O. Molecular weight: 138.17 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C7H10N2O |
| Molecular Weight | 138.17 g/mol |
| 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.) | 1992 |
| Nitrogen Atoms | 2 |
Related Dimethyl Standards
- 1-(3,5-Dimethyl-1H-pyrazol-1-yl)ethan-1-one (CAS 10199-63-0)
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- 1-(1,2-Dimethyl-1H-imidazol-5-yl)ethanone (CAS 103747-88-2)
- 1-(3,5-Dimethyl-1H-pyrazol-4-yl)ethan-1-one (CAS 1123-48-4)
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Recommended Standards
- 2-(1,5-Dimethyl-1H-pyrazol-4-yl)acetaldehyde (CAS 1511609-54-3)
- 5-((Methylamino)methyl)pyridin-2(1H)-one (CAS 152195-86-3)
- (5-Cyclopropyloxazol-4-yl)methanamine (CAS 1510677-39-0)
- 1-(4-Bromo-5-ethylthiophen-2-yl)ethan-1-one (CAS 89980-88-1)
- 1,3-Bis(isopropyl)-4,5(dimethyl)imidazol-2-ylidene (CAS 151515-23-0)
- 2-(Hydroxymethyl)-1H-benzo[d]imidazole-6-carboxylic acid hydrochloride (CAS 1049716-97-3)
- 4-chloro-1H,1aH,6H,6aH-cyclopropa[a]inden-1-amine hydrochloride (CAS 2044714-16-9)
- 4-(1,3-Dioxolan-2-yl)-4-methylpentanenitrile (CAS 20633-35-6)
- Dimethyl Pyridine-2,5-Dicarboxylate (CAS 881-86-7)
- Peptide Impurity 06 (CAS CATO-CPTD788806)
Why CATO?
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