Sodium 5-sulfoisatin.

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Names

[ CAS No. ]:
80789-74-8

[ Name ]:
Sodium 5-sulfoisatin.

[Synonym ]:
sodium 5-sulfonatoisatin
Isatin-5-sulfonic acid sodium salt
5-Indolinesulfonic acid,2,3-dioxo
Isatin-5-sulfonic acid
Sodium 5-sulfoisatin
1H-Indole-5-sulfonic acid,2,3-dihydro-2,3-dioxo-,sodium salt
sodium salt of 2,3-dioxo-2,3-dihydro-1H-9ndole-5-sulfonate
Sodium 5-isatinsulfonate
sodium isatin-5-sulfonate
sodium 2,3-dioxoindoline-5-sulfonate
5-isatinsulfonic acid sodium salt

Chemical & Physical Properties

[ Density]:
1.743g/cm3

[ Molecular Formula ]:
C8H5NNaO5S+

[ Molecular Weight ]:
250.18400

[ Exact Mass ]:
249.97900

[ PSA ]:
108.92000

[ LogP ]:
1.28690

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
NM1881820
CHEMICAL NAME :
1H-Indole-5-sulfonic acid, 2,3-dihydro-2,3-dioxo-, sodium salt
CAS REGISTRY NUMBER :
80789-74-8
LAST UPDATED :
199406
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C8-H4-N-O5-S.Na
MOLECULAR WEIGHT :
249.18

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

MUTATION DATA

TEST SYSTEM :
Insect - Drosophila melanogaster
DOSE/DURATION :
31 ppb
REFERENCE :
EMMUEG Environmental and Molecular Mutagenesis. (Alan R. Liss, Inc., 41 E. 11th St., New York, NY 10003) V.10- 1987- Volume(issue)/page/year: 23,51,1994

Safety Information

[ HS Code ]:
2933990090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • isatin
  • Indirubin
  • 3-(3-hydroxy-1H-indol-2-yl)-1H-indol-2-ol

DownStream

  • N,N-dimethyl-2,3-dioxo-1H-indole-5-sulfonamide
  • 5-(PYRROLIDINE-1-SULFONYL)-1H-INDOLE-2,3-DIONE
  • 5-CHLOROSULFONYLISATINE

Customs

[ HS Code ]: 2933990090

[ Summary ]:
2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Related Compounds

  • sodium 5-chloro-3-[(1,5-dihydroxy-2-naphthyl)azo]-2-hydroxybenzenesulphonate
  • sodium 5-ethyl-5-methylbarbiturate
  • sodium 5-(2-methyl-1,3-dioxolan-2-yl)-2-((trimethylsilyl)methyl)pentanoate
  • Sodium [5-(13C)formyl(13C4)-2-furyl](13C)methyl sulfate
  • sodium 5-allyl-5-isobutylbarbiturate
  • sodium 5-amino-4-methoxy-2-nitrobenzenesulphonate
  • (2-Chloro-6-fluorophenyl)(4-((6-methylpyridazin-3-yl)oxy)piperidin-1-yl)methanone
  • I(2)-(3-Chlorophenyl)-1-pyrrolidinebutanamine
  • N-[(2Z)-1,3-benzothiazol-2(3H)-ylidene]-3-methyl-6-(propan-2-yl)[1,2]oxazolo[5,4-b]pyridine-4-carboxamide
  • N-(6-((2-(azepan-1-yl)ethyl)thio)pyridazin-3-yl)acetamide
  • 2-[4-(4-Methylphenyl)-1H-imidazol-2-yl]piperidine
  • 2-[3-(1,3-benzodioxol-5-yl)-1,2,4-oxadiazol-5-yl]-N-(2,3-dihydro-1,4-benzodioxin-6-yl)-N-methylthiophene-3-sulfonamide
  • 2-[Ethyl[(4-fluorophenyl)sulfonyl]amino]-N-(2-methoxyphenyl)acetamide
  • 4',5-Difluoro-[1,1'-biphenyl]-2-sulfonyl chloride
  • N-(2-(4-((4-fluorobenzyl)amino)-1H-pyrazolo[3,4-d]pyrimidin-1-yl)ethyl)-3-(4-methoxyphenyl)propanamide
  • 4-ethoxy-N-(2-hydroxyphenyl)-2-(4-methylphenyl)quinoline-6-carboxamide