Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2(3H)-Furanone, dihydro-3-((3,4-dihydroxy-5-(((4-nitrophenyl)thio)meth yl)phenyl)methylene)-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
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107803-27-0

107803-27-0 structure

107803-27-0 structure

Name: 2(3H)-Furanone, dihydro-3-((3,4-dihydroxy-5-(((4-nitrophenyl)thio)meth yl)phenyl)methylene)-
Chemical Name: (3E)-3-[[3,4-dihydroxy-5-[(4-nitrophenyl)sulfanylmethyl]phenyl]methylidene]oxolan-2-one
CAS Number: 107803-27-0
Molecular Formula: C₁₈H₁₅NO₆S
Molecular Weight: 373.38000
Create Date: 2016-05-28 04:50:35
Modify Date: 2025-09-29 22:22:12

Name	(3E)-3-[[3,4-dihydroxy-5-[(4-nitrophenyl)sulfanylmethyl]phenyl]methylidene]oxolan-2-one

Density	1.52g/cm3
Boiling Point	682.7ºC at 760mmHg
Molecular Formula	C₁₈H₁₅NO₆S
Molecular Weight	373.38000
Flash Point	366.7ºC
Exact Mass	373.06200
PSA	137.88000
LogP	4.15180
Vapour Pressure	2.9E-19mmHg at 25°C
Index of Refraction	1.712

CHEMICAL IDENTIFICATION

RTECS NUMBER :: LU3568250

CHEMICAL NAME :: 2(3H)-Furanone, dihydro-3-((3,4-dihydroxy-5-(((4-nitrophenyl)thio)met hyl)phenyl)methylene)-

CAS REGISTRY NUMBER :: 107803-27-0

LAST UPDATED :: 199806

DATA ITEMS CITED :: 1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 1 gm/kg

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

REFERENCE :: USXXAM United States Patent Document. (U.S. Patent Office, Box 9, Washington, DC 20231) Volume(issue)/page/year: #4853403

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