(3,5-Dimethyl-1H-pyrazol-1-yl)(pyridin-4-yl)methanone CAS 42329-05-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 42329-05-5 |
| Molecular Formula | C11H11N3O |
| Molecular Weight | 201.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(3,5-Dimethyl-1H-pyrazol-1-yl)(pyridin-4-yl)methanone (CAS 42329-05-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C11H11N3O. Molecular weight: 201.22 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C11H11N3O |
| Molecular Weight | 201.22 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1969 |
| Nitrogen Atoms | 3 |
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Recommended Standards
- (3,4-Dimethylphenyl)(oxazol-2-yl)methanone (CAS 898784-50-4)
- (3,5-Dimethylphenyl)(oxazol-2-yl)methanone (CAS 898784-52-6)
- (3-(Pyridin-2-yloxy)phenyl)methanol (CAS 869901-22-4)
- 2,6-Diphenyl-4<I>H</I>-thiopyran-4-one (CAS 1029-96-5)
- 1-iodo-2,4-bis(propan-2-yl)benzene (CAS 496801-02-6)
- n-Isopropyl-4-methoxypentan-1-amine (CAS 1249560-47-1)
- Trilostane Impurity 7 (CAS 94152-62-2)
- 5-(Aminomethyl)-1h-1,2,4-triazol-3-amine dihydrochloride (CAS 21795-97-1)
- trans-Permethrin D6 (dimethyl D6) (CAS 82523-59-9)
- Semaglutide impurity 62 (CAS CATO-C4X-222662)
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