4,4'-Biphenyldicarbaldehyde

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Names

[ CAS No. ]:
66-98-8

[ Name ]:
4,4'-Biphenyldicarbaldehyde

[Synonym ]:
4,4'-Biphenyldicarbaldehyde
(1,1'-Biphenyl)-4,4'-dicarboxaldehyde (9CI)
[1,1'-Biphenyl]-4,4'-dicarboxaldehyde
Biphenyl-4,4'-dicarbaldehyde
4-(4-formylphenyl)benzaldehyde
MFCD00016714

Chemical & Physical Properties

[ Density]:
1.2±0.1 g/cm3

[ Boiling Point ]:
391.7±35.0 °C at 760 mmHg

[ Melting Point ]:
148 °C

[ Molecular Formula ]:
C14H10O2

[ Molecular Weight ]:
210.228

[ Flash Point ]:
146.8±22.9 °C

[ Exact Mass ]:
210.068085

[ PSA ]:
34.14000

[ LogP ]:
2.60

[ Vapour Pressure ]:
0.0±0.9 mmHg at 25°C

[ Index of Refraction ]:
1.643

[ Storage condition ]:
Refrigerator

MSDS

Click to get detail MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
DV2800200
CHEMICAL NAME :
4,4'-Biphenyldicarboxaldehyde
CAS REGISTRY NUMBER :
66-98-8
BEILSTEIN REFERENCE NO. :
2254807
LAST UPDATED :
199709
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C14-H10-O2
MOLECULAR WEIGHT :
210.24

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 :
1500 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
FRPSAX Farmaco, Edizione Scientifica. (Casella Postale 227, 27100 Pavia, Italy) V.8-43 1953-88 For publisher information, see FRMCE8 Volume(issue)/page/year: 19,964,1964

Safety Information

[ Hazard Codes ]:
Xi

[ RTECS ]:
DV2800200

[ HS Code ]:
2912299000

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • BI-P-TOLYL
  • 4-Bromobenzaldehyde
  • 4,4'-Dicyanobiphenyl
  • 4-Formylphenylboronic acid
  • 4,4'-Biphenyldiyldimethanol
  • 4-tributylstannylbenzaldehyde
  • 4-Iodobenzaldehyde
  • 4-Chlorobenzaldehyde
  • Morpholine-4-carbaldehyde
  • 4,4'-Dibromobiphenyl

DownStream

Customs

[ HS Code ]: 2912299000

[ Summary ]:
2912299000. other cyclic aldehydes without other oxygen function. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0%

Related Compounds

  • 4,4'-methylenebis[2,6-dicyclopentylphenol]
  • 4,4'-carbonimidoylbis[N,N-diethylaniline]
  • 4,4'-(1-methylpentylidene)bisphenol
  • 4,4'-dimethylselenobenzophenone
  • 4,4'-(3,3-bis(4-bromophenyl)prop-1-ene-1,1-diyl)bis(ethoxybenzene)
  • 4,4'-Oxydibenzenesulfonohydrazide
  • 7-bromo-2-(4,5-dimethyl-1,3-thiazol-2-yl)-1-(3-ethoxyphenyl)-4a,5,6,7,8,8a-hexahydro-1H-chromeno[2,3-c]pyrrole-3,9-dione
  • methyl 4-(2-benzyl-7-methyl-3,9-dioxo-4a,5,6,7,8,8a-hexahydro-1H-chromeno[2,3-c]pyrrol-1-yl)benzoate
  • 2-(2-methoxyethyl)-1-(4-methoxyphenyl)-4a,5,6,7,8,8a-hexahydro-1H-chromeno[2,3-c]pyrrole-3,9-dione
  • methyl 4-[7-fluoro-3,9-dioxo-2-(2-phenylethyl)-4a,5,6,7,8,8a-hexahydro-1H-chromeno[2,3-c]pyrrol-1-yl]benzoate
  • 1-(4-ethoxyphenyl)-2-(furan-2-ylmethyl)-7-methyl-4a,5,6,7,8,8a-hexahydro-1H-chromeno[2,3-c]pyrrole-3,9-dione
  • methyl 4-[2-(4,5-dimethyl-1,3-thiazol-2-yl)-7-methyl-3,9-dioxo-4a,5,6,7,8,8a-hexahydro-1H-chromeno[2,3-c]pyrrol-1-yl]benzoate
  • 1-(4-hydroxyphenyl)-7-methyl-2-(5-propyl-1,3,4-thiadiazol-2-yl)-4a,5,6,7,8,8a-hexahydro-1H-chromeno[2,3-c]pyrrole-3,9-dione
  • 7-chloro-2-(5-ethyl-1,3,4-thiadiazol-2-yl)-1-(4-methylphenyl)-4a,5,6,7,8,8a-hexahydro-1H-chromeno[2,3-c]pyrrole-3,9-dione
  • 2-(4,5-dimethyl-1,3-thiazol-2-yl)-7-methyl-1-(4-methylphenyl)-4a,5,6,7,8,8a-hexahydro-1H-chromeno[2,3-c]pyrrole-3,9-dione
  • 7-bromo-2-(furan-2-ylmethyl)-1-pyridin-4-yl-4a,5,6,7,8,8a-hexahydro-1H-chromeno[2,3-c]pyrrole-3,9-dione
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