The chemical "4-[2-(3,3-dimethyl-3H-isobenzofuran-1-ylidene)-1-phenyl-ethylidene]-5-methyl-2-phenyl-2,4-dihydro-pyrazol-3-one" is a complex organic compound with a molecular formula of C27H23NO2. It features a pyrazolone core, which is a heterocyclic structure with a pyrazole ring fused to a ketone. The compound is characterized by a 3,3-dimethyl-3H-isobenzofuran-1-ylidene group attached to the ethylidene bridge, which connects the phenyl and pyrazolone moieties. Additionally, it has a 5-methyl group on the pyrazolone ring and a 2-phenyl substituent, contributing to its overall structure and potential applications in various chemical and pharmaceutical contexts. 4-[2-(3,3-dimethyl-3H-isobenzofuran-1-ylidene)-1-phenyl-ethylidene]-5-methyl-2-phenyl-2,4-dihydro-pyrazol-3-one's intricate structure suggests it may have specific properties and reactivity patterns that could be of interest in advanced organic synthesis or as a precursor in the development of new materials or pharmaceuticals.
4505-13-9
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Basic information
- Product Name: 4-[2-(3,3-dimethyl-3H-isobenzofuran-1-ylidene)-1-phenyl-ethylidene]-5-methyl-2-phenyl-2,4-dihydro-pyrazol-3-one
- Synonyms:
- CAS NO:4505-13-9
- Molecular Formula:
- Molecular Weight: 420.511
- EINECS: N/A
- Product Categories: N/A
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Chemical Properties
- Melting Point: N/A
- Boiling Point: N/A
- Flash Point: N/A
- Appearance: N/A
- Density: N/A
- Refractive Index: N/A
- Storage Temp.: N/A
- Solubility: N/A
- CAS DataBase Reference: 4-[2-(3,3-dimethyl-3H-isobenzofuran-1-ylidene)-1-phenyl-ethylidene]-5-methyl-2-phenyl-2,4-dihydro-pyrazol-3-one(CAS DataBase Reference)
- NIST Chemistry Reference: 4-[2-(3,3-dimethyl-3H-isobenzofuran-1-ylidene)-1-phenyl-ethylidene]-5-methyl-2-phenyl-2,4-dihydro-pyrazol-3-one(4505-13-9)
- EPA Substance Registry System: 4-[2-(3,3-dimethyl-3H-isobenzofuran-1-ylidene)-1-phenyl-ethylidene]-5-methyl-2-phenyl-2,4-dihydro-pyrazol-3-one(4505-13-9)
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Safety Data
- Hazard Codes: N/A
- Statements: N/A
- Safety Statements: N/A
- WGK Germany:
- RTECS:
- HazardClass: N/A
- PackingGroup: N/A
- Hazardous Substances Data: 4505-13-9(Hazardous Substances Data)
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Check Digit Verification of cas no
The CAS Registry Mumber 4505-13-9 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,5,0 and 5 respectively; the second part has 2 digits, 1 and 3 respectively.Calculate Digit Verification of CAS Registry Number 4505-13:
(6*4)+(5*5)+(4*0)+(3*5)+(2*1)+(1*3)=69
69 % 10 = 9
So 4505-13-9 is a valid CAS Registry Number.
4505-13-9Upstream product
- 4505-12-8 4-[2-(3,3-dimethyl-3H-isobenzofuran-1-ylidene)-1-phenyl-ethyl]-5-methyl-2-phenyl-1,2-dihydro-pyrazol-3-one
- 1719-16-0 1-[2-(1-hydroxy-1-methyl-ethyl)-phenyl]-3-phenyl-propynone cyclohemiacetal
- 89-25-8 edaravone
- 4505-09-3 1-[2-(1-hydroxy-1-methyl-ethyl)-phenyl]-3-phenyl-propenone cyclohemiacetal
- 4505-11-7 1-methoxy-3,3-dimethyl-1-styryl-1,3-dihydro-isobenzofuran
4505-13-9Downstream Products
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4-[2-(3,3-dimethyl-3H-isobenzofuran-1-ylidene)-1-phenyl-ethylidene]-5-methyl-2-phenyl-2,4-dihydro-pyrazol-3-one
