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Product Name: 1H-Pyrazole, 4,5-dihydro-1-acetyl-5-(4-methoxyphenyl)-3-(2-(4-methoxyp henyl)-4-oxo-4H-1-benzopyran-6-yl)-
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154185-85-0

154185-85-0 structure

154185-85-0 structure

Name: 1H-Pyrazole, 4,5-dihydro-1-acetyl-5-(4-methoxyphenyl)-3-(2-(4-methoxyp henyl)-4-oxo-4H-1-benzopyran-6-yl)-
Chemical Name: 6-[2-acetyl-3-(4-methoxyphenyl)-3,4-dihydropyrazol-5-yl]-2-(4-methoxyphenyl)chromen-4-one
CAS Number: 154185-85-0
Molecular Formula: C₂₈H₂₄N₂O₅
Molecular Weight: 468.50100
Create Date: 2016-11-15 15:59:12
Modify Date: 2025-09-23 17:52:37

Name	6-[2-acetyl-3-(4-methoxyphenyl)-3,4-dihydropyrazol-5-yl]-2-(4-methoxyphenyl)chromen-4-one
Synonyms	1H-Pyrazole,4,5-dihydro-1-acetyl-5-(4-methoxyphenyl)-3-(2-(4-methoxyphenyl)-4-oxo-4H-1-benzopyran-6-yl)

Density	1.27g/cm3
Boiling Point	651.8ºC at 760mmHg
Molecular Formula	C₂₈H₂₄N₂O₅
Molecular Weight	468.50100
Flash Point	348ºC
Exact Mass	468.16900
PSA	81.34000
LogP	4.54830
Vapour Pressure	7.14E-17mmHg at 25°C
Index of Refraction	1.633

CHEMICAL IDENTIFICATION

RTECS NUMBER :: UQ6477354

CHEMICAL NAME :: 1H-Pyrazole, 4,5-dihydro-1-acetyl-5-(4-methoxyphenyl)-3-(2-(4-meth oxyphenyl)- 4-oxo-4H-1-benzopyran-6-yl)-

CAS REGISTRY NUMBER :: 154185-85-0

LAST UPDATED :: 199606

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C28-H24-N2-O5

MOLECULAR WEIGHT :: 468.54

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 1 gm/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: IJSBDB Indian Journal of Chemistry, Section B: Organic Chemistry, Including Medicinal Chemistry. (Publications & Information Directorate, Council of Scientific and Industrial Research (CSIR), Hillside Rd., New Delhi 110 012, India) V.14B- 1976- Volume(issue)/page/year: 32,1241,1993

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