[1,1'-Biphenyl]-4-acetaldehyde,a-oxo-

Modify Date: 2025-08-27 14:50:27

[1,1'-Biphenyl]-4-acetaldehyde,a-oxo- Structure
[1,1'-Biphenyl]-4-acetaldehyde,a-oxo- structure
Common Name [1,1'-Biphenyl]-4-acetaldehyde,a-oxo-
CAS Number 4974-58-7 Molecular Weight 210.22800
Density 1.145g/cm3 Boiling Point 350.2ºC at 760mmHg
Molecular Formula C14H10O2 Melting Point N/A
MSDS N/A Flash Point 144.1ºC

 Names

Name 2-oxo-2-(4-phenylphenyl)acetaldehyde
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.145g/cm3
Boiling Point 350.2ºC at 760mmHg
Molecular Formula C14H10O2
Molecular Weight 210.22800
Flash Point 144.1ºC
Exact Mass 210.06800
PSA 34.14000
LogP 2.73520

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
DV5320000
CHEMICAL NAME :
4-Biphenylglyoxyaldehyde
CAS REGISTRY NUMBER :
4974-58-7
BEILSTEIN REFERENCE NO. :
1868689
LAST UPDATED :
199712
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C14-H10-O2
MOLECULAR WEIGHT :
210.24
WISWESSER LINE NOTATION :
VHVR DR

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 :
1500 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
JMCMAR Journal of Medicinal Chemistry. (American Chemical Soc., Distribution Office Dept. 223, POB POB 57136, West End Stn., Washington, DC 20037) V.6- 1963- Volume(issue)/page/year: 7,255,1964

 Safety Information

HS Code 2914400090

 Synthetic Route

~%

[1,1'-Biphenyl]-4-acetaldehyde,a-oxo- Structure

[1,1'-Biphenyl]...

CAS#:4974-58-7

Literature: Musante; Parrini Gazzetta Chimica Italiana, 1950 , vol. 80, p. 868,879

~%

[1,1'-Biphenyl]-4-acetaldehyde,a-oxo- Structure

[1,1'-Biphenyl]...

CAS#:4974-58-7

Literature: Kornblum et al. Journal of the American Chemical Society, 1957 , vol. 79, p. 6562

~%

[1,1'-Biphenyl]-4-acetaldehyde,a-oxo- Structure

[1,1'-Biphenyl]...

CAS#:4974-58-7

Literature: Moehrle,H.; Schittenhelm,D. Chemische Berichte, 1971 , vol. 104, p. 2475 - 2482

 Customs

HS Code 2914400090
Summary 2914400090 other ketone-alcohols and ketone-aldehydes。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%

 Synonyms

Glyoxal,4-biphenylyl-(6CI,7CI)
4-BIPHENYLGLYOXYALDEHYDE
4-BIPHENYLYLGLYOXAL
p-Phenyl-phenylglyoxal
4-Biphenylglyoxal
biphenyl-4-yl-oxo-acetaldehyde
Biphenyl-4-ylglyoxal
4-biphenylglyoxal monohydrate
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