Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 4,5,7-Trimethyl-2-oxo-N-((phenylamino)carbonyl)-2H-1-benzopyran-8-sulf onamide
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Purity: 98.0%
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85302-26-7

85302-26-7 structure

85302-26-7 structure

Name: 4,5,7-Trimethyl-2-oxo-N-((phenylamino)carbonyl)-2H-1-benzopyran-8-sulf onamide
Chemical Name: 1-phenyl-3-(4,5,7-trimethyl-2-oxochromen-8-yl)sulfonylurea
CAS Number: 85302-26-7
Molecular Formula: C₁₉H₁₈N₂O₅S
Molecular Weight: 386.42200
Create Date: 2016-08-07 13:32:50
Modify Date: 2024-12-04 19:35:32

Name	1-phenyl-3-(4,5,7-trimethyl-2-oxochromen-8-yl)sulfonylurea
Synonyms	2H-1-Benzopyran-8-sulfonamide,4,5,7-trimethyl-2-oxo-N-((phenylamino)carbonyl) 4,5,7-Trimethyl-2-oxo-N-((phenylamino)carbonyl)-2H-1-benzopyran-8-sulfonamide

Density	1.384g/cm3
Molecular Formula	C₁₉H₁₈N₂O₅S
Molecular Weight	386.42200
Exact Mass	386.09400
PSA	117.35000
LogP	4.71390
Index of Refraction	1.631

CHEMICAL IDENTIFICATION

RTECS NUMBER :: DJ3410000

CHEMICAL NAME :: 2H-1-Benzopyran-8-sulfonamide, 4,5,7-trimethyl-2-oxo-N-((phenylamino)carbonyl)-

CAS REGISTRY NUMBER :: 85302-26-7

LAST UPDATED :: 198803

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C19-H18-N2-O5-S

MOLECULAR WEIGHT :: 386.45

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 :: Behavioral - somnolence (general depressed activity) Behavioral - irritability

REFERENCE :: JICSAH Journal of the Indian Chemical Society. (Indian Chemical Soc., 92, Acharya Prafulla Chandra Rd., Calcutta 700009, India) V.5- 1928- Volume(issue)/page/year: 59,1193,1982

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