4-hydroxy-5,6,7-trimethoxynaphthalene-2-carboxylic acid

Names

[ CAS No. ]:
2982-16-3

[ Name ]:
4-hydroxy-5,6,7-trimethoxynaphthalene-2-carboxylic acid

[Synonym ]:
4-Hydroxy-5,6,7-trimethoxy-<2>naphthoesaeure
2-Naphthalenecarboxylic acid,4-hydroxy-5,6,7-trimethoxy
6,7,8-Trimethoxy-1-hydroxy-3-naphthoic acid
4-Hydroxy-5,6,7-trimethoxy-2-naphthalenecarboxylic acid

Chemical & Physical Properties

[ Density]:
1.347g/cm3

[ Boiling Point ]:
477ºC at 760mmHg

[ Molecular Formula ]:
C14H14O6

[ Molecular Weight ]:
278.25700

[ Flash Point ]:
181.6ºC

[ Exact Mass ]:
278.07900

[ PSA ]:
85.22000

[ LogP ]:
2.26940

[ Vapour Pressure ]:
6.61E-10mmHg at 25°C

[ Index of Refraction ]:
1.624

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
QJ1976500
CHEMICAL NAME :
2-Naphthalenecarboxylic acid, 4-hydroxy-5,6,7-trimethoxy-
CAS REGISTRY NUMBER :
2982-16-3
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C14-H14-O6
MOLECULAR WEIGHT :
278.28

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Unreported
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
2050 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
INDRBA Indian Drugs. (Indian Drugs Manufacturers' Assoc., 102B, Poonam Chambers, Dr. A. B. Rd., Worli, Bombay 400 018, India) V.1- 1963- Volume(issue)/page/year: 26,610,1989

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 3,4,5-Trimethoxybenzaldehyde

DownStream

  • 4-(Benzyloxy)-5,6,7-trimethoxy-2-naphthoic acid
  • Methyl 4,5,6,7-tetramethoxy-2-naphthoate
  • Methyl 4-hydroxy-5,6,7-trimethoxy-2-naphthoate
  • Methyl 4-(benzyloxy)-5,6,7-trimethoxy-2-naphthoate
  • Benzyl 4-hydroxy-5,6,7-trimethoxy-2-naphthoate

Related Compounds

  • (4R,5R)-4-hydroxy-5-methylpyrrolidin-2-one
  • 6'-Methoxy-5-nitro-[3,3'-bipyridin]-6-amine
  • 3-(2-((tert-Butyldimethylsilyl)oxy)-5-fluorophenyl)propan-1-ol
  • ethyl 6-(2-hydroxyethyl)-5-methylpyrazolo[1,5-a]pyrimidin-7(4H)-one-3-carboxylate
  • 2-(Aminomethyl)-4-propylphenol
  • 5,6-dichloro-2,3-dihydro-1H-indene-2-carboxylic acid
  • 6-((4-methylbenzyl)amino)pyrimidine-2,4(1H,3H)-dione
  • 2-Chloro-1-(4-(2-hydroxyethyl)piperidin-1-yl)butan-1-one
  • (-)-1,2,3,4-Tetrahydro1,4a,9b-trimethyl-1,4-methanodibenzofuran
  • N-(3-(cyanomethyl)phenyl)methanesulfonamide
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