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

Modify Date: 2025-08-25 19:07:01

2H-1-Benzopyran-3-carboxaldehyde, 2-phenyl Structure
2H-1-Benzopyran-3-carboxaldehyde, 2-phenyl structure
 Common Name 2H-1-Benzopyran-3-carboxaldehyde, 2-phenyl
CAS Number 57543-47-2 Molecular Weight 236.26500
Density 1.247g/cm3 Boiling Point 408.2ºC at 760mmHg
Molecular Formula C16H12O2 Melting Point N/A
MSDS N/A Flash Point 192.1ºC

 Names

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

 Chemical & Physical Properties

Density 1.247g/cm3
Boiling Point 408.2ºC at 760mmHg
Molecular Formula C16H12O2
Molecular Weight 236.26500
Flash Point 192.1ºC
Exact Mass 236.08400
PSA 26.30000
LogP 3.40260
Index of Refraction 1.669
InChIKey ZBKURGXVANGNSK-UHFFFAOYSA-N
SMILES O=CC1=Cc2ccccc2OC1c1ccccc1

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
DJ2251100
CHEMICAL NAME :
2H-1-Benzopyran-3-carboxaldehyde, 2-phenyl-
CAS REGISTRY NUMBER :
57543-47-2
BEILSTEIN REFERENCE NO. :
1572255
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C16-H12-O2
MOLECULAR WEIGHT :
236.28

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

 Synthetic Route

Salicylaldehyde structure

Salicylaldehyde

CAS#:90-02-8

Cinnamaldehyde structure

Cinnamaldehyde

CAS#:104-55-2

~%

2H-1-Benzopyran-3-carboxaldehyde, 2-phenyl Structure

2H-1-Benzopyran...

CAS#:57543-47-2

Literature: Kang, Seockyong; Baek, Jinho; Ko, Yikyung; Im, Chan; Park, Yongsun Synlett, 2013 , vol. 24, # 5 art. no. ST-2012-U1080-L, p. 630 - 634
Cinnamic aldehyde structure

Cinnamic aldehyde

CAS#:14371-10-9

Salicylaldehyde structure

Salicylaldehyde

CAS#:90-02-8

~58%

2H-1-Benzopyran-3-carboxaldehyde, 2-phenyl Structure

2H-1-Benzopyran...

CAS#:57543-47-2

Literature: Ibrahem, Ismail; Sunden, Henrik; Rios, Ramon; Zhao, Gui-Ling; Cordova, Armando Chimia, 2007 , vol. 61, # 5 p. 219 - 223

 Synonyms

2-phenyl-2h-1-benzopyran-3-carbaldehyde
2H-1-Benzopyran-3-carboxaldehyde,2-phenyl
2-Phenyl-2H-1-benzopyran-3-carboxaldehyde
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Chemsrc provides CAS#:57543-47-2 MSDS, density, melting point, boiling point, structure, etc. Its name is 2H-1-Benzopyran-3-carboxaldehyde, 2-phenyl>> amp version: 2H-1-Benzopyran-3-carboxaldehyde, 2-phenyl

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