Benzoyleneurea
Names
[ CAS No. ]:
86-96-4
[ Name ]:
Benzoyleneurea
[Synonym ]:
1H,3H-quinazoline-2,4-dione
2-keto-4-quinazolinone
1H-quinazoline-2,4-dione
quinazolinedione
Quinazoline-2,4-dione
benzouracil
4-Dihydroxy quinazoline
2,4-dioxo-1,2,3,4-tetrahydroquinazoline
quinazolin-2,4(1H,3H)-dione
2,4-quinazolinediol
Quinazolin-2,4-dione
2,4(1H,3H)-Quinazolinedione
Chinazolin-2,4(1H,3H)-dion
ghko
2,4-quinazolinedione
2,4(1H,3H)-Quinaozinedione
EINECS 201-712-6
2,4-DIHYDROXYQUINAZOLINE
benzoylene urea
quinazoline-2,4-diol
MFCD00006699
quinazoline-2,4(1H,3H)-dione
Biological Activity
[Description]:
[Related Catalog]:
[References]
Chemical & Physical Properties
[ Density]:
1.3±0.1 g/cm3
[ Boiling Point ]:
491.9ºC at 760 mmHg
[ Melting Point ]:
300 °C(lit.)
[ Molecular Formula ]:
C8H6N2O2
[ Molecular Weight ]:
162.145
[ Exact Mass ]:
162.042923
[ PSA ]:
65.72000
[ LogP ]:
0.55
[ Index of Refraction ]:
1.587
MSDS
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- VA1390000
- CHEMICAL NAME :
- 2,4(1H,3H)-Quinazolinedione
- CAS REGISTRY NUMBER :
- 86-96-4
- LAST UPDATED :
- 199112
- DATA ITEMS CITED :
- 4
- MOLECULAR FORMULA :
- C8-H6-N2-O2
- MOLECULAR WEIGHT :
- 162.16
- WISWESSER LINE NOTATION :
- T66 BMVMVJ
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 1200 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- CHTPBA Chimica Therapeutica. (Paris, France) V.1-8, 1965-73. For publisher information, see EJMCA5. Volume(issue)/page/year: 3,100,1968
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- >3 gm/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- ARZNAD Arzneimittel-Forschung. Drug Research. (Editio Cantor Verlag, Postfach 1255, W-7960 Aulendorf, Fed. Rep. Ger.) V.1- 1951- Volume(issue)/page/year: 12,1204,1962
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 1447 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- ARZNAD Arzneimittel-Forschung. Drug Research. (Editio Cantor Verlag, Postfach 1255, W-7960 Aulendorf, Fed. Rep. Ger.) V.1- 1951- Volume(issue)/page/year: 12,1204,1962 ** REPRODUCTIVE DATA **
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Oral
- DOSE :
- 17400 mg/kg
- SEX/DURATION :
- male 8 day(s) pre-mating female 21 day(s) pre-mating
- TOXIC EFFECTS :
- Reproductive - Fertility - female fertility index (e.g. # females pregnant per # sperm positive females; # females pregnant per # females mated)
- REFERENCE :
- MPHEAE Medicina et Pharmacologia Experimentalis. (Basel, Switzerland) V.12-17, 1965-67. For publisher information, see PHMGBN. Volume(issue)/page/year: 15,7,1966
Safety Information
[ Safety Phrases ]:
S24/25-S22
[ WGK Germany ]:
2
[ RTECS ]:
VA1390000
[ HS Code ]:
2933990090
Synthetic Route
Precursor & DownStream
Precursor
DownStream
Customs
[ HS Code ]: 2933990090
[ Summary ]:
2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%