1H-1,3,2-Benzodiazaborole,2,3-dihydro-2-phenyl-

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Names

[ CAS No. ]:
2479-64-3

[ Name ]:
1H-1,3,2-Benzodiazaborole,2,3-dihydro-2-phenyl-

[Synonym ]:
1H-1,3,2-Benzodiazaborole,2,3-dihydro-2-phenyl
benzo-2-phenyl 1,3,2-diazaborolane
1,3-Dihydro-2-phenyl-2H-1,3,2-benzodiazaborole
2-phenyl-2,3-dihydro-1H-1,3,2-benzodiazaborole
1,3,2-benzodiazaborole
2-Phenyl-benzo-<1,3,2>-diazaborolin
2,3-dihydro-2-phenyl-1H-1,3,2-benzodiazaborole

Chemical & Physical Properties

[ Density]:
1.14g/cm3

[ Boiling Point ]:
322.1ºC at 760mmHg

[ Molecular Formula ]:
C12H11BN2

[ Molecular Weight ]:
194.04000

[ Flash Point ]:
148.6ºC

[ Exact Mass ]:
194.10200

[ PSA ]:
24.06000

[ LogP ]:
2.19540

[ Vapour Pressure ]:
0.000285mmHg at 25°C

[ Index of Refraction ]:
1.631

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
DE8700000
CHEMICAL NAME :
1H-1,3,2-Benzodiazaborole, 2,3-dihydro-2-phenyl-
CAS REGISTRY NUMBER :
2479-64-3
BEILSTEIN REFERENCE NO. :
0155661
LAST UPDATED :
199612
DATA ITEMS CITED :
2
MOLECULAR FORMULA :
C12-H11-B-N2
MOLECULAR WEIGHT :
194.06
WISWESSER LINE NOTATION :
T56 BMBMJ CR

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
65 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: 17,607,1967
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
100 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#01842

Safety Information

[ HS Code ]:
2934999090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • o-Phenylenediamine
  • Phenylboronic acid
  • Triphenylboroxin
  • dichlorophenylborane
  • benzene-o-diamine monohydrochloride
  • 1,2-Benzenediamine,hydrochloride (1:2)
  • N,N,N',N'-Tetramethyl-1,2-diphenyl-1,2-diboraethane-1,2-diamine

DownStream

  • o-Phenylenediamine
  • Phenylboronic acid

Customs

[ HS Code ]: 2934999090

[ Summary ]:
2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Related Compounds

  • 1H-1,3,2-Benzodiazaborole,2,3-dihydro-2-(1-naphthalenyl)-
  • 5-methyl-2-phenyl-1,3-dihydro-1,3,2-benzodiazaborole
  • 2-octyl-1,3-dihydro-1,3,2-benzodiazaborole
  • 2-p-Tolyl-2,3-dihydro-1H-benzo[1,3,2]diazaborole
  • 1H-1,3,2-Benzodiazaphosphole,2,3-dihydro-2-phenyl-, 2-sulfide
  • 1H-1,3,2-Benzodiazaphosphole,2,3-dihydro-2-phenyl-5-(trifluoromethyl)-, 2-oxide