1-((5-(3,4-Dichlorophenyl)furan-2-yl)methylene)-2-phenylhydrazine CAS 374090-33-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 374090-33-2 |
| Molecular Formula | C17H12Cl2N2O |
| Molecular Weight | 331.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-((5-(3,4-Dichlorophenyl)furan-2-yl)methylene)-2-phenylhydrazine (CAS 374090-33-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C17H12Cl2N2O. Molecular weight: 331.20 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C17H12Cl2N2O |
| Molecular Weight | 331.20 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; 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 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
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Recommended Standards
- (2Z)-3-(4-Chlorophenyl)-2-[(1E)-{[(4-chlorophenyl)methoxy]imino}methyl]prop-2-enenitrile (CAS 339106-58-0)
- 1-(2,4-Dichlorobenzyl)-3-phenyl-1H-pyrazole-4-carbaldehyde (CAS 312275-55-1)
- (2E)-3-(4-Bromophenyl)-1-(4-ethoxyphenyl)prop-2-en-1-one (CAS 22027-86-7)
- 1,1-Dimethyl-1,3-dihydroisobenzofuran (CAS 42502-56-7)
- 1-Azaspiro[5.5]Undecan-4-amine (CAS 1492977-93-1)
- Tofacitinib Impurity 175 (CAS CATO-C4X-1079175)
- 1-(1,4-Dimethyl-1H-pyrazol-5-yl)ethan-1-one (CAS 1493607-33-2)
- 5'-Amino-[2,3'-bipyridin]-6'(1'H)-one (CAS 79611-45-3)
- 2-((6-Chloro-2-isopropylquinazolin-4-yl)thio)acetic acid (CAS 872473-52-4)
- Tirzepatide Impurity 15 (CAS CATO-C4X-324015)
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