(4E)-3-(4-Methoxyphenyl)-4-(2-phenylhydrazin-1-ylidene)-4H-pyrazole CAS 338414-32-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 338414-32-7 |
| Molecular Formula | C16H14N4O |
| Molecular Weight | 278.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(4E)-3-(4-Methoxyphenyl)-4-(2-phenylhydrazin-1-ylidene)-4H-pyrazole (CAS 338414-32-7) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C16H14N4O. Molecular weight: 278.31 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C16H14N4O |
| Molecular Weight | 278.31 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 4 |
Related E Standards
- 1-(4-Methoxyphenyl)-2-(quinoxalin-2-yl)ethan-1-one (CAS 73100-63-7)
- 2-(2-Methoxyphenyl)quinoline-8-carboxamide (CAS 655222-49-4)
- 2-(3-Methoxyphenyl)quinoline-8-carboxamide (CAS 655222-48-3)
- 2-(4-Methoxyphenyl)quinoline-8-carboxamide (CAS 655222-47-2)
- 2,2'-((5-(4-Methoxyphenyl)-1H-1,2,4-triazol-3-yl)azanediyl)diethanol (CAS 61450-78-0)
- 3-(2-Methoxyphenyl)-1-phenyl-1h-pyrazole-4-carbaldehyde (CAS 956262-41-2)
- 3-(3-Methoxyphenyl)-1-phenyl-1H-pyrazole-4-carbaldehyde (CAS 544666-17-3)
- 3-(4-Methoxyphenyl)-1-phenyl-1H-pyrazole-4-carbaldehyde (CAS 36640-42-3)
Recommended Standards
- (3-(1H-1,2,3-Triazol-1-yl)azetidin-1-yl)(naphthalen-1-yl)methanone (CAS 2034288-96-3)
- (5-Phenyl-4,5-dihydro-[1,2,4]triazolo[1,5-a]quinoxalin-2-yl)methanol (CAS 86514-33-2)
- (2-Hydroxyphenyl)(1-(p-tolyl)-1H-pyrazol-4-yl)methanone (CAS 887356-20-9)
- 3,5,4'-Trihydroxystilbene (CAS 133294-37-8)
- 4-(p-Tolyloxy)isobenzofuran-1,3-dione (CAS 63181-77-1)
- 3,4-Dihydroanthracen-2(1H)-one (CAS 176236-91-2)
- (R)-2-((tert-Butoxycarbonyl)amino)-3-(2-cyanophenyl)propanoic acid (CAS 261380-28-3)
- 7,8-Dibromo-4-chloropyrrolo[1,2-a]pyrazine (CAS 1416438-09-9)
- (2-[(3-bromopyridin-2-yl)oxy]ethyl)dimethylamine (CAS 1248379-36-3)
- D-Thr7-Tirzepatide (CAS CATO-CPTD788924)
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