Furobufen

Suppliers

Names

[ CAS No. ]:
38873-55-1

[ Name ]:
Furobufen

[Synonym ]:
4-dibenzofuran-2-yl-4-oxo-butyric acid
Furobufenum [INN-Latin]
Furobufene [French]
Furobufeno [INN-Spanish]
Furobufen
Furobufeno [Spanish]
4-Dibenzofuran-2-yl-4-oxo-buttersaeure
Furobufene [INN-French]

Chemical & Physical Properties

[ Density]:
1.343g/cm3

[ Boiling Point ]:
509.8ºC at 760 mmHg

[ Molecular Formula ]:
C16H12O4

[ Molecular Weight ]:
268.26400

[ Flash Point ]:
262.1ºC

[ Exact Mass ]:
268.07400

[ PSA ]:
67.51000

[ LogP ]:
3.63350

[ Index of Refraction ]:
1.676

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
HP4930000
CHEMICAL NAME :
2-Dibenzofuranbutanoic acid, gamma-oxo-
CAS REGISTRY NUMBER :
38873-55-1
BEILSTEIN REFERENCE NO. :
0250326
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C16-H12-O4
MOLECULAR WEIGHT :
268.28
WISWESSER LINE NOTATION :
T B656 HOJ DV2VQ

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
1283 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
CJPPA3 Canadian Journal of Physiology and Pharmacology. (National Research Council of Canada, Publication Sales and Distribution, Ottawa ON K1A OR6, Canada) V.42- 1964- Volume(issue)/page/year: 52,669,1974

Safety Information

[ HS Code ]:
2932999099

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Succinic anhydride
  • Dibenzo[b,d]furan
  • γ-oxo-2-dibenzofuranbutanoic acid methyl ester

DownStream

Customs

[ HS Code ]: 2932999099

[ Summary ]:
2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Related Compounds

  • 6-Oxabicyclo[3.2.1]octane-5-carboxylic acid
  • (1S,4S)-2-Cyclobutyl-2,5-diazabicyclo[2.2.1]heptane dihydrochloride
  • 6-Bromo-2,4-difluoro-3-iodobenzaldehyde
  • 2-methyl-3-(4-methyl-1H-pyrazol-1-yl)quinoxaline
  • N-(4-chlorophenyl)-2-[4-(3-methoxyphenyl)-2-methyl-6-oxo-1,6-dihydropyrimidin-1-yl]acetamide
  • [7-(3-Bromophenyl)-5-methyl-4,7-dihydro[1,2,4]triazolo[1,5-a]pyrimidin-6-yl](4-methylpiperazino)methanone
  • [7-(2-Chlorophenyl)-5-methyl-4,7-dihydro[1,2,4]triazolo[1,5-a]pyrimidin-6-yl](4-methylpiperazino)methanone
  • N-(Guanosin-8-yl)-2-aminofluorene
  • tert-Butyl 4-(((4-bromopyridin-2-yl)amino)methyl)piperidine-1-carboxylate
  • 4-(1-Hydroxycyclopropyl)thiophene-2-sulfonamide
The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.