3-ACETYL-5-(P-FLUOROBENZYLIDENE)-4-HYDROXY-2(5H)-THIOPHENONE

Modify Date: 2024-09-26 17:59:23

3-ACETYL-5-(P-FLUOROBENZYLIDENE)-4-HYDROXY-2(5H)-THIOPHENONE structure	Common Name	3-ACETYL-5-(P-FLUOROBENZYLIDENE)-4-HYDROXY-2(5H)-THIOPHENONE
	CAS Number	5518-90-1	Molecular Weight	264.27200
	Density	1.517g/cm3	Boiling Point	460ºC at 760 mmHg
	Molecular Formula	C₁₃H₉FO₃S	Melting Point	N/A
	MSDS	N/A	Flash Point	232ºC

Name	(2Z)-4-acetyl-2-[(4-fluorophenyl)methylidene]-5-hydroxythiophen-3-one
Synonym	More Synonyms

Density	1.517g/cm3
Boiling Point	460ºC at 760 mmHg
Molecular Formula	C₁₃H₉FO₃S
Molecular Weight	264.27200
Flash Point	232ºC
Exact Mass	264.02600
PSA	79.67000
LogP	2.84110
Index of Refraction	1.705

CHEMICAL IDENTIFICATION

RTECS NUMBER :: XN1907000

CHEMICAL NAME :: 2(5H)-Thiophenone, 3-acetyl-5-(p-fluorobenzylidene)-4-hydroxy-

CAS REGISTRY NUMBER :: 5518-90-1

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C13-H9-F-O3-S

MOLECULAR WEIGHT :: 264.28

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD - Lethal dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Mammal - species unspecified

DOSE/DURATION :: >20 mg/kg

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

REFERENCE :: JSOOAX Journal of the Chemical Society, Section C: Organic. (London, UK) No.1-24, 1966-71. For publisher information, see JCPRB4. Volume(issue)/page/year: (12),1501,1968

HS Code	2934999090

HS Code	2934999090
Summary	2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

3-Acetyl-5-p-fluorobenzylidene-2,5-dihydro-4-hydroxy-2-oxothiophen

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