2-[(3,4-Dichlorophenyl)methyl]-6-[(E)-2-(4-methylphenyl)ethenyl]-2,3,4,5-tetrahydropyridazin-3-one CAS 1164460-03-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1164460-03-0 |
| Molecular Formula | C20H18Cl2N2O |
| Molecular Weight | 373.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-[(3,4-Dichlorophenyl)methyl]-6-[(E)-2-(4-methylphenyl)ethenyl]-2,3,4,5-tetrahydropyridazin-3-one (CAS 1164460-03-0), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C20H18Cl2N2O. Molecular weight: 373.28 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C20H18Cl2N2O |
| Molecular Weight | 373.28 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.) | 1989 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Dichlorophenyl Standards
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- (3,4-Dichlorophenyl)(4-hydroxy-4-(morpholinomethyl)piperidin-1-yl)methanone (CAS 478248-36-1)
- (E)-(2,4-dichlorophenyl)(thieno[2,3-b]quinolin-2-yl)methanone oxime (CAS 692737-17-0)
- 2-{[(2,6-dichlorophenyl)methyl]sulfanyl}-4-[(E)-2-phenylethenyl]pyrimidine (CAS 338407-62-8)
- 3-{[(2,6-dichlorophenyl)methyl]sulfanyl}-5H,6H-benzo[h]cinnoline (CAS 383148-30-9)
- 1-(3,5-Dichlorophenyl)-3-(6-methoxynaphthalen-2-yl)propane-1,3-dione (CAS 924887-13-8)
- 1-[(2,4-Dichlorophenyl)methyl]-6-oxo-N-phenyl-1,6-dihydropyridine-3-carboxamide (CAS 242797-37-1)
- 3-(5-(2,3-Dichlorophenyl)furan-2-yl)-1-(4-methoxyphenyl)prop-2-en-1-one (CAS 304896-55-7)
Recommended Standards
- Piperazine Impurity 65 (CAS CATO-C4X-242765)
- tert-Butyl (R)-(7-bromo-4-oxo-2,3,4,5-tetrahydrobenzo[b][1,4]thiazepin-3-yl)carbamate (CAS 507479-60-9)
- 3-(2,6-Dichlorobenzyl)-2-methyl-1-(2-(pyridin-2-yl)ethyl)pyridin-4(1H)-one (CAS 400736-56-3)
- 2-(3-Fluorophenyl)thiazolidine (CAS 67086-83-3)
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- 1-Isocyano-3-isopropoxy-propane (CAS 602262-07-7)
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- 36140-19-9 Chlorodicyclohexylborane Chlorodicyclohexylborane solution Dicyclohexylboron chloride Dicyclohexylboryl chloride Dicyclohexylchloroborane (CAS 36140-19-9)
- Influenza PR8 Hemagglutinin Peptide (110-119) (H-6312.0005) (CAS 132031-50-6)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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