1,4-dibromobutan-2-ol

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Names

[ CAS No. ]:
19398-47-1

[ Name ]:
1,4-dibromobutan-2-ol

[Synonym ]:
1,4-dibromo-2-butanol
1,4-Dibrom-2-butanol
2-Butanol,4-dibromo
1,4-dibromo-butan-2-ol
2-hydroxy-1,4-dibromobutane
EINECS 243-029-6
MFCD00000252
1,4-Dibrom-butan-2-ol
2-BUTANOL,1,4-DIBROMO

Chemical & Physical Properties

[ Density]:
1.951 g/cm3

[ Boiling Point ]:
220.1ºC at 760 mmHg

[ Molecular Formula ]:
C4H8Br2O

[ Molecular Weight ]:
231.91400

[ Flash Point ]:
116.5ºC

[ Exact Mass ]:
229.89400

[ PSA ]:
20.23000

[ LogP ]:
1.52720

[ Vapour Pressure ]:
0.024mmHg at 25°C

[ Index of Refraction ]:
n20/D 1.544(lit.)

MSDS

Click to get detail MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
EL1515000
CHEMICAL NAME :
2-Butanol, 1,4-dibromo-
CAS REGISTRY NUMBER :
19398-47-1
BEILSTEIN REFERENCE NO. :
1733831
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C4-H8-Br2-O
MOLECULAR WEIGHT :
231.94
WISWESSER LINE NOTATION :
E2YQ1E

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
180 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#02245

Safety Information

[ Personal Protective Equipment ]:
Eyeshields;Gloves

[ Safety Phrases ]:
S24/25

[ RIDADR ]:
NONH for all modes of transport

[ RTECS ]:
EL1515000

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Q2YQ1Q
  • 1,2-Butanediol, 4-methoxy
  • 4-Brombut-1-en
  • N-Bromoacetamide
  • Hydrogen bromide
  • 3-Hydroxytetrahydrofuran
  • 1,2-epoxy-4-bromobutane
  • Chloroform
  • Bromine

DownStream

  • 1-Isopropyl-3-pyrrolidinol
  • 1-Ethyl-3-pyrrolidinol
  • 1-Benzyl-3-pyrrolidinol
  • 1-methylpyrrolidin-3-ol
  • 1-(4-nitrophenyl)pyrrolidin-3-ol
  • TETRAHYDRO-THIOPHEN-3-OL
  • 1,2-epoxy-4-bromobutane
  • 1-cyclohexylpyrrolidin-3-ol

Related Compounds

  • (S)-1,4-DIBROMOBUTAN-2-OL
  • 1,4-dioxan-2-ol
  • 1,4-Benzodioxin-2-ol (9CI)
  • 1,4-dimethylnaphthalen-2-ol
  • 1-(4-methylphenyl)-naphthalen-2-ol
  • 1-(4-cyclohexylphenoxy)propan-2-ol
  • 1-(4-(Benzofuran-2-yl)thiazol-2-yl)-3-(thiophen-2-ylmethyl)urea
  • 8-Bromo-2,3,4,5-tetrahydro-1-benzoxepin-5-ol
  • 1-(5-Benzyl-1,3,4-oxadiazol-2-yl)-3-phenylurea
  • 1-(Benzo[d][1,3]dioxol-5-yl)-3-(5-benzyl-1,3,4-oxadiazol-2-yl)urea
  • 1-Allyl-3-(5-benzyl-1,3,4-oxadiazol-2-yl)urea
  • [1-Methyl-3-(propan-2-YL)-1H-pyrazol-4-YL]methanol
  • 1-(3,4-Dimethoxybenzyl)-3-(5-(4-fluorobenzyl)-1,3,4-oxadiazol-2-yl)urea
  • 1-(5-(4-Fluorobenzyl)-1,3,4-oxadiazol-2-yl)-3-(2-(trifluoromethyl)phenyl)urea
  • 1-(5-(4-Fluorobenzyl)-1,3,4-oxadiazol-2-yl)-3-(2-methoxyethyl)urea
  • 1-Allyl-3-(5-(4-fluorobenzyl)-1,3,4-oxadiazol-2-yl)urea
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