1-(4-Hydroxyphenyl)propan-1-one [1-(4-hydroxyphenyl)propylidene]hydrazone CAS 1321752-63-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1321752-63-9 |
| Molecular Formula | C18H20N2O2 |
| Molecular Weight | 296.36 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(4-Hydroxyphenyl)propan-1-one [1-(4-hydroxyphenyl)propylidene]hydrazone (CAS 1321752-63-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C18H20N2O2. Molecular weight: 296.36 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C18H20N2O2 |
| Molecular Weight | 296.36 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 2 |
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Recommended Standards
- Ethyl 7-benzyl-5,6,7,8-tetrahydro-1,7-naphthyridine-3-carboxylate (CAS 1301714-26-0)
- 2-(3-Aminophenyl)-3,3-dimethyl-1,2,3,4-tetrahydroquinoline-6-carboxylic acid (CAS 1343453-38-2)
- (2E)-3-(2,4-Dimethoxyphenyl)-1-(2,4-dimethylphenyl)prop-2-en-1-one (CAS 1287386-94-0)
- 1-(4-(2-Methoxyethoxy)phenyl)ethan-1-one (CAS 60893-75-6)
- 2-((2-Aminoethyl)thio)-N-(3-iodophenyl)acetamide (CAS 1094651-16-7)
- Terbutaline Impurity 50 (CAS CATO-C4X-118350)
- 1-(6-Chloropyrimidin-4-yl)-2-methylpropan-1-one (CAS 1956328-40-7)
- 3-O-Methyl Estrone 17-(Ethanediyl Ketal) (CAS 28336-29-0)
- 4-(7-Cyanoheptanoyl)benzonitrile (CAS 898767-56-1)
- Semaglutide Impurity 82 (CAS CATO-C4X-222682)
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