3-(4-Butoxyphenyl)-1H-pyrazole-4-carbaldehyde CAS 696646-80-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 696646-80-7 |
| Molecular Formula | C14H16N2O2 |
| Molecular Weight | 244.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-(4-Butoxyphenyl)-1H-pyrazole-4-carbaldehyde (CAS 696646-80-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C14H16N2O2. Molecular weight: 244.29 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C14H16N2O2 |
| Molecular Weight | 244.29 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Nitrogen Atoms | 2 |
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Recommended Standards
- 3-(4-(3,5-Dimethyl-1H-pyrazol-1-yl)phenyl)propanoic acid (CAS 957290-80-1)
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- 3-(3,5-Dimethyl-1-phenyl-1h-pyrazol-4-yl)propanoic acid (CAS 381697-36-5)
- 4-(((3-((3-Chloro-5-(trifluoromethyl)pyridin-2-yl)oxy)phenyl)amino)methyl)phthalazin-1(2H)-one (CAS 242797-12-2)
- 1-ETHENYL-3-FLUORO-BENZENE 3-Fluorostyrene 350-51-6 AS03775 BENZENE, 1-ETHENYL-3-FLUORO- M-FLUOROSTYRENE (CAS 350-51-6)
- n-Octylsuccinic anhydride (CAS 4200-92-4)
- Levonorgestrel EP Impurity W (CAS 155683-59-3)
- 4-Methoxy-2,3,6a,9a-tetrahydrocyclopenta[c]furo[3',2':4,5]furo[2,3-h]chromene-1,11-dione (CAS 408530-29-0)
- 1-(4-bromophenyl)-4,4-difluorobutane-1,3-dione (CAS 371967-22-5)
- 551936-17-5 3JX85UOO24 AIM-102 UNII-3JX85UOO24 (4R)-4-(((2R)-2-Amino-3-cyclohexyl-propanoyl)amino)-5-(carboxymethylamino)-5-oxo-pentanoic acid D-Cyclohexylalanine-D-glutamic-glycine tripeptide Glycine, 3-cyclohexyl-D-alanyl-D-alpha-glutamyl- (CAS 551936-17-5)
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