Tetrachloroguaiacol

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Names

[ CAS No. ]:
2539-17-5

[ Name ]:
Tetrachloroguaiacol

[Synonym ]:
tetrachloropyrocatechol methyl ether
2,3,4,5-Tetrachlor-6-methoxy-phenol
Phenol, 2,3,4,5-tetrachloro-6-methoxy-
2,3,4,5-Tetrachloro-6-methoxyphenol
3.4.5.6-Tetrachlor-2-hydroxy-1-methoxy-benzol
tetrachloroguaiacol
3,4,5,6-Tetrachloroguaiacol
Tetrachlorofluorescein
2,3,4,5-tetrachloro-6-methoxy-phenol
3',4',5',6'-tetrachlorofluorescein
4,5,6,7-tetrachlorofluorescein
3',4',5',6'-Tetrachlor-fluorescein
Fluorescein,tetrachloro

Chemical & Physical Properties

[ Density]:
1.6±0.1 g/cm3

[ Boiling Point ]:
316.0±37.0 °C at 760 mmHg

[ Melting Point ]:
119-121 °C (lit.)

[ Molecular Formula ]:
C7H4Cl4O2

[ Molecular Weight ]:
261.918

[ Flash Point ]:
144.9±26.5 °C

[ Exact Mass ]:
259.896545

[ PSA ]:
29.46000

[ LogP ]:
4.60

[ Vapour Pressure ]:
0.0±0.7 mmHg at 25°C

[ Index of Refraction ]:
1.597

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
SL8100000
CHEMICAL NAME :
Phenol, 2-methoxy-3,4,5,6-tetrachloro-
CAS REGISTRY NUMBER :
2539-17-5
BEILSTEIN REFERENCE NO. :
1878535
LAST UPDATED :
199710
DATA ITEMS CITED :
4
MOLECULAR FORMULA :
C7-H4-Cl4-O2
MOLECULAR WEIGHT :
261.91
WISWESSER LINE NOTATION :
QR BG CG DG EG FO1

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 :
1690 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
TXAPA9 Toxicology and Applied Pharmacology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1959- Volume(issue)/page/year: 45,295,1978 ** OTHER MULTIPLE DOSE TOXICITY DATA **
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
4004 mg/kg/26W-C
TOXIC EFFECTS :
Liver - changes in liver weight
REFERENCE :
AECTCV Archives of Environmental Contamination and Toxicology. (Springer-Verlag New York, Inc., Service Center, 44 Hartz Way, Secaucus, NJ 070944) V.1- 1973- Volume(issue)/page/year: 8,589,1979

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Guaiacol
  • 3,4,5,6-Tetrachlorobenzene-1,2-diol
  • Dimethyl sulfate
  • Methanol
  • Tetrachlor-1,2-benzochinondiazid
  • Oxetane

DownStream

  • Tetrachloroveratrole

Related Compounds

  • 1-butyl-4-chloro-5-nitro-1H-pyrazolo[3,4-b]pyridine
  • 3,5-Diethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine
  • (3-Methoxypyrrolidin-1-yl)(piperidin-3-yl)methanone
  • (1S,2S)-2-[(4-bromophenyl)amino]cyclopentan-1-ol
  • I(2),Imicro-Carotene-3,3a(2),6a(2)-triol, 5a(2),18a(2)-didehydro-4a(2),5a(2)-dihydro-, (3R,3a(2)S,6a(2)S)-
  • Carbamic acid, N-[1-[[[1-(3,4-dimethylphenyl)ethyl]amino]methyl]propyl]-, 1,1-dimethylethyl ester
  • tert-Butyl N-[1-(ethylamino)butan-2-yl]carbamate
  • N-[[[(1,1-Dimethylethyl)dimethylsilyl]oxy]methyl]-N-methyl-1,3-benzodioxole-5-acetamide
  • (3aR,5R,6S,7S,7aR)-Hexahydro-6,7-dihydroxy-5-(hydroxymethyl)-3-(2-hydroxyphenyl)-2H-pyrano[2,3-d]oxazol-2-one
  • (3aR,5R,6S,7S,7aR)-5-[(I(2)-D-Glucopyranosyloxy)methyl]hexahydro-6,7-dihydroxy-3-(2-hydroxyphenyl)-2H-pyrano[2,3-d]oxazol-2-one
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