4-[3-{2-hydroxy-5-nitrophenyl}-1-(4-methylphenyl)-2-propenylidene]-5-methyl-2-phenyl-2,4-dihydro-3H-pyrazol-3-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.
331862-01-2
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Basic information
- Product Name: 4-[3-{2-hydroxy-5-nitrophenyl}-1-(4-methylphenyl)-2-propenylidene]-5-methyl-2-phenyl-2,4-dihydro-3H-pyrazol-3-one
- Synonyms: 4-[3-{2-hydroxy-5-nitrophenyl}-1-(4-methylphenyl)-2-propenylidene]-5-methyl-2-phenyl-2,4-dihydro-3H-pyrazol-3-one;(4E)-4-[(2E)-3-(2-hydroxy-5-nitrophenyl)-1-(4-methylphenyl)prop-2-en-1-ylidene]-5-methyl-2-phenyl-2,4-dihydro-3H-pyrazol-3-one
- CAS NO:331862-01-2
- Molecular Formula: C26H21N3O4
- Molecular Weight: 439.46264
- EINECS: N/A
- Product Categories: N/A
- Mol File: 331862-01-2.mol
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Chemical Properties
- Melting Point: N/A
- Boiling Point: N/A
- Flash Point: N/A
- Appearance: /
- Density: N/A
- Refractive Index: N/A
- Storage Temp.: N/A
- Solubility: N/A
- CAS DataBase Reference: 4-[3-{2-hydroxy-5-nitrophenyl}-1-(4-methylphenyl)-2-propenylidene]-5-methyl-2-phenyl-2,4-dihydro-3H-pyrazol-3-one(CAS DataBase Reference)
- NIST Chemistry Reference: 4-[3-{2-hydroxy-5-nitrophenyl}-1-(4-methylphenyl)-2-propenylidene]-5-methyl-2-phenyl-2,4-dihydro-3H-pyrazol-3-one(331862-01-2)
- EPA Substance Registry System: 4-[3-{2-hydroxy-5-nitrophenyl}-1-(4-methylphenyl)-2-propenylidene]-5-methyl-2-phenyl-2,4-dihydro-3H-pyrazol-3-one(331862-01-2)
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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: 331862-01-2(Hazardous Substances Data)
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331862-01-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 331862-01-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,3,1,8,6 and 2 respectively; the second part has 2 digits, 0 and 1 respectively.Calculate Digit Verification of CAS Registry Number 331862-01:
(8*3)+(7*3)+(6*1)+(5*8)+(4*6)+(3*2)+(2*0)+(1*1)=122
122 % 10 = 2
So 331862-01-2 is a valid CAS Registry Number.
331862-01-2Upstream product
331862-01-2Downstream Products
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4-[3-{2-hydroxy-5-nitrophenyl}-1-(4-methylphenyl)-2-propenylidene]-5-methyl-2-phenyl-2,4-dihydro-3H-pyrazol-3-one
