dipotassium 3,3'-methylenebisnaphthalene-2-sulphonate

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Names

[ CAS No. ]:
63766-16-5

[ Name ]:
dipotassium 3,3'-methylenebisnaphthalene-2-sulphonate

[Synonym ]:
2-NAPHTHALENESULFONIC ACID,3,3'-METHYLENEDI-,POTASSIUM SALT
Dipotassium 3,3'-methylenebisnaphthalene-2-sulphonate
Potassium dinaphthylmethane disulphonate
EINECS 264-449-6
DIPOTASSIUM 3,3'-METHYLENEBISNAPHTHALENE-2-SULFONATE

Chemical & Physical Properties

[ Molecular Formula ]:
C21H14K2O6S2

[ Molecular Weight ]:
504.65900

[ Exact Mass ]:
503.95100

[ PSA ]:
131.16000

[ LogP ]:
5.55360

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
QK3500000
CHEMICAL NAME :
2-Naphthalenesulfonic acid, 3,3'-methylenedi-, potassium salt
CAS REGISTRY NUMBER :
63766-16-5
LAST UPDATED :
199012
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C21-H14-O6-S2.xK
MOLECULAR WEIGHT :
700.17
WISWESSER LINE NOTATION :
L66J CSWO D1- CL66J DSWO &-KA-

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
1250 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
JPPMAB Journal of Pharmacy and Pharmacology. (Pharmaceutical Soc. of Great Britain, 1 Lambeth High St., London SEI 7JN, UK) V.1- 1949- Volume(issue)/page/year: 2,20,1950

Related Compounds

  • 4-((6,7-dihydropyrazolo[1,5-a]pyrazin-5(4H)-yl)sulfonyl)benzo[c][1,2,5]thiadiazole
  • 2-(1H-indol-1-yl)-N-(4,5,6,7-tetrahydropyrazolo[1,5-a]pyridin-5-yl)acetamide
  • 2-(cyclopentylthio)-N-(4,5,6,7-tetrahydropyrazolo[1,5-a]pyridin-5-yl)acetamide
  • (E)-3-(furan-2-yl)-N-(4,5,6,7-tetrahydropyrazolo[1,5-a]pyridin-5-yl)acrylamide
  • 2-(1H-benzo[d]imidazol-1-yl)-N-(4,5,6,7-tetrahydropyrazolo[1,5-a]pyridin-5-yl)acetamide
  • 2-(benzo[d]oxazol-2-ylthio)-N-(4,5,6,7-tetrahydropyrazolo[1,5-a]pyridin-5-yl)acetamide
  • 1-methyl-6-oxo-N-(4,5,6,7-tetrahydropyrazolo[1,5-a]pyridin-5-yl)-1,6-dihydropyridazine-3-carboxamide
  • 2-(1H-indol-3-yl)-N-(4,5,6,7-tetrahydropyrazolo[1,5-a]pyridin-5-yl)acetamide
  • (E)-N-(4,5,6,7-tetrahydropyrazolo[1,5-a]pyridin-5-yl)-3-(thiophen-2-yl)acrylamide
  • 1-methyl-3-phenyl-N-(4,5,6,7-tetrahydropyrazolo[1,5-a]pyridin-5-yl)-1H-pyrazole-5-carboxamide
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