2H-1-BENZOPYRAN-3-CARBOXALDEHYDE, 6-CHLORO-2-PHENYL-

Modify Date: 2025-09-22 14:23:32

2H-1-BENZOPYRAN-3-CARBOXALDEHYDE, 6-CHLORO-2-PHENYL- structure	Common Name	2H-1-BENZOPYRAN-3-CARBOXALDEHYDE, 6-CHLORO-2-PHENYL-
	CAS Number	57543-48-3	Molecular Weight	270.71000
	Density	1.344g/cm3	Boiling Point	441.8ºC at 760 mmHg
	Molecular Formula	C₁₆H₁₁ClO₂	Melting Point	N/A
	MSDS	N/A	Flash Point	184.2ºC

Name	6-Chloro-2-phenyl-2H-chromene-3-carbaldehyde
Synonym	More Synonyms

Density	1.344g/cm3
Boiling Point	441.8ºC at 760 mmHg
Molecular Formula	C₁₆H₁₁ClO₂
Molecular Weight	270.71000
Flash Point	184.2ºC
Exact Mass	270.04500
PSA	26.30000
LogP	4.05600
Index of Refraction	1.674

CHEMICAL IDENTIFICATION

RTECS NUMBER :: DJ2230500

CHEMICAL NAME :: 2H-1-Benzopyran-3-carboxaldehyde, 6-chloro-2-phenyl-

CAS REGISTRY NUMBER :: 57543-48-3

BEILSTEIN REFERENCE NO. :: 1577825

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C16-H11-Cl-O2

MOLECULAR WEIGHT :: 270.72

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Unreported

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: >1 gm/kg

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

REFERENCE :: EJMCA5 European Journal of Medicinal Chemistry--Chimie Therapeutique. (Editions Scientifiques Elsevier, 29 rue Buffon, F-75005, Paris, France) V.9- 1974- Volume(issue)/page/year: 11,81,1976

6-Chloro-2-phenyl-2H-1-benzopyran-3-carboxaldehyde

2H-1-Benzopyran-3-carboxaldehyde,6-chloro-2-phenyl

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