Benzbromarone

Modify Date: 2024-01-02 14:00:14

Benzbromarone Structure
Benzbromarone structure
Common Name Benzbromarone
CAS Number 3562-84-3 Molecular Weight 424.083
Density 1.7±0.1 g/cm3 Boiling Point 514.1±50.0 °C at 760 mmHg
Molecular Formula C17H12Br2O3 Melting Point 161 - 163ºC
MSDS Chinese USA Flash Point 264.7±30.1 °C
Symbol GHS06
GHS06
Signal Word Danger

 Use of Benzbromarone


Benzbromarone is a highly effective and well tolerated non-competitive inhibitor of xanthine oxidase, used as an uricosuric agent, used in the treatment of gout.

 Names

Name benzbromarone
Synonym More Synonyms

 Benzbromarone Biological Activity

Description Benzbromarone is a highly effective and well tolerated non-competitive inhibitor of xanthine oxidase, used as an uricosuric agent, used in the treatment of gout.
Related Catalog

 Chemical & Physical Properties

Density 1.7±0.1 g/cm3
Boiling Point 514.1±50.0 °C at 760 mmHg
Melting Point 161 - 163ºC
Molecular Formula C17H12Br2O3
Molecular Weight 424.083
Flash Point 264.7±30.1 °C
Exact Mass 421.915314
PSA 50.44000
LogP 6.64
Vapour Pressure 0.0±1.4 mmHg at 25°C
Index of Refraction 1.673
Storage condition 2-8°C

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
OB1804200
CHEMICAL NAME :
Ketone, 3,5-dibromo-4-hydroxyphenyl 2-ethyl-3-benzofuranyl
CAS REGISTRY NUMBER :
3562-84-3
BEILSTEIN REFERENCE NO. :
0273668
LAST UPDATED :
199701
DATA ITEMS CITED :
14
MOLECULAR FORMULA :
C17-H12-Br2-O3
MOLECULAR WEIGHT :
424.11
WISWESSER LINE NOTATION :
T56 BOJ C2 DVR DQ CE EE

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 :
248 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
IYKEDH Iyakuhin Kenkyu. Study of Medical Supplies. (Nippon Koteisho Kyokai, 12-15, 2-chome, Shibuya, Shibuya-ku, Tokyo 150, Japan) V.1- 1970- Volume(issue)/page/year: 10,232,1979
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
239 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
IYKEDH Iyakuhin Kenkyu. Study of Medical Supplies. (Nippon Koteisho Kyokai, 12-15, 2-chome, Shibuya, Shibuya-ku, Tokyo 150, Japan) V.1- 1970- Volume(issue)/page/year: 10,232,1979
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Subcutaneous
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
1230 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
IYKEDH Iyakuhin Kenkyu. Study of Medical Supplies. (Nippon Koteisho Kyokai, 12-15, 2-chome, Shibuya, Shibuya-ku, Tokyo 150, Japan) V.1- 1970- Volume(issue)/page/year: 10,232,1979
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
618 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
IYKEDH Iyakuhin Kenkyu. Study of Medical Supplies. (Nippon Koteisho Kyokai, 12-15, 2-chome, Shibuya, Shibuya-ku, Tokyo 150, Japan) V.1- 1970- Volume(issue)/page/year: 10,232,1979
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
146 mg/kg
TOXIC EFFECTS :
Behavioral - altered sleep time (including change in righting reflex) Kidney, Ureter, Bladder - urine volume decreased
REFERENCE :
OYYAA2 Oyo Yakuri. Pharmacometrics. (Oyo Yakuri Kenkyukai, CPO Box 180, Sendai 980-91, Japan) V.1- 1967- Volume(issue)/page/year: 6,341,1972
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Subcutaneous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
4120 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
IYKEDH Iyakuhin Kenkyu. Study of Medical Supplies. (Nippon Koteisho Kyokai, 12-15, 2-chome, Shibuya, Shibuya-ku, Tokyo 150, Japan) V.1- 1970- Volume(issue)/page/year: 10,232,1979
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
77 mg/kg
TOXIC EFFECTS :
Behavioral - altered sleep time (including change in righting reflex) Kidney, Ureter, Bladder - urine volume decreased
REFERENCE :
OYYAA2 Oyo Yakuri. Pharmacometrics. (Oyo Yakuri Kenkyukai, CPO Box 180, Sendai 980-91, Japan) V.1- 1967- Volume(issue)/page/year: 6,341,1972 ** OTHER MULTIPLE DOSE TOXICITY DATA **
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
2940 mg/kg/7W-C
TOXIC EFFECTS :
Liver - other changes Nutritional and Gross Metabolic - weight loss or decreased weight gain Biochemical - Enzyme inhibition, induction, or change in blood or tissue levels - catalases
REFERENCE :
TXAPA9 Toxicology and Applied Pharmacology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1959- Volume(issue)/page/year: 106,500,1990
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
5460 mg/kg/26W-I
TOXIC EFFECTS :
Liver - changes in liver weight Kidney, Ureter, Bladder - changes in bladder weight
REFERENCE :
YKYUA6 Yakkyoku. Pharmacy. (Nanzando, 4-1-11, Yushima, Bunkyo-ku, Tokyo, Japan) V.1- 1950- Volume(issue)/page/year: 30,675,1979 ** REPRODUCTIVE DATA **
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
DOSE :
360 mg/kg
SEX/DURATION :
female 9-14 day(s) after conception
TOXIC EFFECTS :
Reproductive - Fertility - post-implantation mortality (e.g. dead and/or resorbed implants per total number of implants) Reproductive - Effects on Embryo or Fetus - fetotoxicity (except death, e.g., stunted fetus) Reproductive - Specific Developmental Abnormalities - musculoskeletal system
REFERENCE :
SHNSAS Shinryo to Shinyaku. Medical Consultation and New Remedies. (Iji Shuppan Sha, 1-2-8 Shinkawa, Chuo-Ku, Tokyo 104, Japan) V.1- 1964- Volume(issue)/page/year: 16,1521,1979
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
DOSE :
480 mg/kg
SEX/DURATION :
female 9-14 day(s) after conception
TOXIC EFFECTS :
Reproductive - Fertility - litter size (e.g. # fetuses per litter; measured before birth)
REFERENCE :
SHNSAS Shinryo to Shinyaku. Medical Consultation and New Remedies. (Iji Shuppan Sha, 1-2-8 Shinkawa, Chuo-Ku, Tokyo 104, Japan) V.1- 1964- Volume(issue)/page/year: 16,1521,1979
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
DOSE :
180 mg/kg
SEX/DURATION :
female 7-12 day(s) after conception
TOXIC EFFECTS :
Reproductive - Fertility - post-implantation mortality (e.g. dead and/or resorbed implants per total number of implants)
REFERENCE :
SHNSAS Shinryo to Shinyaku. Medical Consultation and New Remedies. (Iji Shuppan Sha, 1-2-8 Shinkawa, Chuo-Ku, Tokyo 104, Japan) V.1- 1964- Volume(issue)/page/year: 16,1521,1979
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
DOSE :
1320 mg/kg
SEX/DURATION :
female 7-12 day(s) after conception
TOXIC EFFECTS :
Reproductive - Specific Developmental Abnormalities - musculoskeletal system
REFERENCE :
SHNSAS Shinryo to Shinyaku. Medical Consultation and New Remedies. (Iji Shuppan Sha, 1-2-8 Shinkawa, Chuo-Ku, Tokyo 104, Japan) V.1- 1964- Volume(issue)/page/year: 16,1521,1979

 Safety Information

Symbol GHS06
GHS06
Signal Word Danger
Hazard Statements H301
Precautionary Statements Missing Phrase - N15.00950417
Personal Protective Equipment dust mask type N95 (US);Eyeshields;Faceshields;Gloves
Hazard Codes Xn:Harmful;
Risk Phrases R22
Safety Phrases S36
RIDADR UN 2811
WGK Germany 3
RTECS OB1804200
Packaging Group III
Hazard Class 6.1(b)
HS Code 2932190090

 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%

 Articles39

More Articles
Interactions of urate transporter URAT1 in human kidney with uricosuric drugs.

Nephrology (Carlton.) 16(2) , 156-62, (2011)

Hyperuricaemia is a significant factor in a variety of diseases, including gout and cardiovascular diseases. The kidney plays a dominant role in maintaining plasma urate levels through the excretion p...

The uric acid transporter SLC2A9 is a direct target gene of the tumor suppressor p53 contributing to antioxidant defense.

Oncogene 34(14) , 1799-810, (2015)

Only humans and higher primates have high uric acid blood levels. Although high uric acid causes gout, it has been linked with human longevity because of its hypothetical antioxidant function. Recent ...

[Clinical strategies for prevention of drug-induced urinary calculi].

Clin. Calcium 21(10) , 1457-63, (2011)

Drug-induced urinary calculi, although they account for only 1-2% of urinary calculi, deserve consideration because most of them are preventable. In the drug-containing calculi resulting from the crys...

 Synonyms

Normurat
Methanone, (3,5-dibromo-4-hydroxyphenyl)(2-ethyl-3-benzofuranyl)-
(3,5-Dibromo-4-hydroxyphenyl)(2-ethyl-1-benzofuran-3-yl)methanone
EINECS 222-630-7
2-Ethyl-3-benzofuryl 3,5-Dibromo-4-hydroxyphenyl Ketone
(3,5-dibromo-4-hydroxyphenyl)(2-ethylbenzofuran-3-yl)methanone
3-[3,5-DIBROMO-4-HYDROXYBENZOYL]-2-ETHYLBENZOFURAN
Minuric
Exurate
Hipurik
Benzbromarone
Desuric
Benzbromaron
Narcaricin
3-(3,5-Dibromo-4-hydroxybenzoyl)-2-ethylbenzofuran
2-Ethyl-3-benzofuranyl 4-Hydroxy-3,5-dibromophenyl Ketone
3,5-Dibromo-4-hydroxyphenyl 2-Ethyl-3-benzofuranyl Ketone
(3,5-dibromo-4-hydroxyphenyl)-(2-ethyl-3-benzofuranyl) methanone
MFCD00078962
2-Ethyl-3-(3,5-dibromo-4-hydroxybenzoyl)benzofuran
(3,5-dibromo-4-hydroxyphenyl)-(2-ethyl-1-benzofuran-3-yl)methanone
Urinorm
Uricovac
(3,5-Dibromo-4-hydroxyphenyl)(2-ethyl-3-benzofuranyl)methanone
2-Ethyl-3-(3,5-dibromo-4-hydroxybenzoyl)oxaindene
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