Chromone, 5,8-dimethoxy-2-methyl-

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Names

[ CAS No. ]:
7154-68-9

[ Name ]:
Chromone, 5,8-dimethoxy-2-methyl-

[Synonym ]:
CHROMONE,5,8-DIMETHOXY-2-METHYL
4-Chromanone,5,8-dimethoxy-2-methyl
5,8-dimethoxy-2-methylchromone
5,8-Dimethoxy-2-methylchromon
5,8-dimethoxy-2-methyl-chromen-4-one
Chromone,8-dimethoxy-2-methyl

Chemical & Physical Properties

[ Density]:
1.202g/cm3

[ Boiling Point ]:
379.5ºC at 760 mmHg

[ Molecular Formula ]:
C12H12O4

[ Molecular Weight ]:
220.22100

[ Flash Point ]:
170.7ºC

[ Exact Mass ]:
220.07400

[ PSA ]:
48.67000

[ LogP ]:
2.11860

[ Index of Refraction ]:
1.544

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
GB7973000
CHEMICAL NAME :
Chromone, 5,8-dimethoxy-2-methyl-
CAS REGISTRY NUMBER :
7154-68-9
BEILSTEIN REFERENCE NO. :
0188703
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C12-H12-O4
MOLECULAR WEIGHT :
220.24
WISWESSER LINE NOTATION :
T66 BO EVJ C1 GO1 JO1

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 :
126 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#00256

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 1,1,2,2-tetraisopropyl-1,2-diphenyldigermane
  • 5,8-dihydroxy-2-methyl-chromen-4-one
  • methyl iodide

DownStream

Related Compounds

  • N-(5,8-dimethoxy-2-methyl-quinolin-6-yl)-N,N-diethyl-pentane-1,4-diamine; naphthalene-1,5-disulfonic acid
  • 1-chloro-5,8-dimethoxy-2-methyl-4-phenylmethoxynaphthalene
  • 4-Quinolinol,5,8-dimethoxy-2-methyl-
  • (6-formyl-5,8-dimethoxy-2-methyl-4-oxo-4H-chromen-7-yloxy)-acetic acid
  • 7-hydroxy-5,8-dimethoxy-2-methyl-4-oxochromene-6-carbaldehyde
  • (6-formyl-5,8-dimethoxy-2-methyl-4-oxo-4H-chromen-7-yloxy)-acetic acid methyl ester
  • 3-(2-Bromophenyl)-1-(3-((tetrahydrofuran-3-yl)methoxy)azetidin-1-yl)propan-1-one
  • 4-((1-methyl-1H-imidazol-4-yl)sulfonyl)-1-(thiazol-2-yl)piperazin-2-one
  • 2-(2-fluorophenoxy)-N-((4-hydroxy-4,5,6,7-tetrahydrobenzofuran-4-yl)methyl)acetamide
  • N-(4-methoxybenzyl)-3-(methylthio)pyrrolidine-1-carboxamide
  • N-(2-hydroxy-4-methoxy-2-methylbutyl)-2,1,3-benzothiadiazole-5-carboxamide
  • [(2,3-Dihydro-1,4-benzodioxin-6-yl)methyl](methyl)[(pyridin-4-yl)methyl]amine
  • 3-(4-cyanophenyl)-N-[(6-cyclopropylpyridin-3-yl)methyl]propanamide
  • 1-allyl-3-((2-methoxy-5-methylphenyl)amino)pyrazin-2(1H)-one
  • N-((4-hydroxy-4,5,6,7-tetrahydrobenzofuran-4-yl)methyl)-1-methyl-1H-pyrazole-4-sulfonamide
  • N-[(6-cyclopropylpyridin-3-yl)methyl]-2-(4-fluorophenyl)acetamide
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