Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2H-1-BENZOPYRAN-3-CARBOXALDEHYDE, 6-CHLORO-2-PHENYL-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang

57543-48-3

57543-48-3 structure

57543-48-3 structure

Name: 2H-1-BENZOPYRAN-3-CARBOXALDEHYDE, 6-CHLORO-2-PHENYL-
Chemical Name: 6-Chloro-2-phenyl-2H-chromene-3-carbaldehyde
CAS Number: 57543-48-3
Molecular Formula: C₁₆H₁₁ClO₂
Molecular Weight: 270.71000
Create Date: 2017-11-23 10:08:53
Modify Date: 2024-02-05 19:25:04

Name	6-Chloro-2-phenyl-2H-chromene-3-carbaldehyde
Synonyms	6-Chloro-2-phenyl-2H-1-benzopyran-3-carboxaldehyde 2H-1-Benzopyran-3-carboxaldehyde,6-chloro-2-phenyl

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