Sodium 5-sulfoisatin.
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
Precursor & DownStream
Precursor
DownStream
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%