Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Sodium isatin-5-sulfonate
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang

80789-74-8

80789-74-8 structure

Name: Sodium 5-sulfoisatin.
Chemical Name: sodium,2,3-dioxo-1H-indole-5-sulfonate
CAS Number: 80789-74-8
Molecular Formula: C₈H₅NNaO₅S+
Molecular Weight: 250.18400
Catalog: Chemical reagent Organic reagent Sulfonate/sulfinate
Create Date: 2018-07-03 11:48:21
Modify Date: 2024-01-19 20:09:02

Name	sodium,2,3-dioxo-1H-indole-5-sulfonate
Synonyms	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

Density	1.743g/cm3
Molecular Formula	C₈H₅NNaO₅S+
Molecular Weight	250.18400
Exact Mass	249.97900
PSA	108.92000
LogP	1.28690

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

HS Code	2933990090

91-56-5

~85%

80789-74-8

Literature: Kopka, Klaus; Faust, Andreas; Keul, Petra; Wagner, Stefan; Breyholz, Hans-Joerg; Hoeltke, Carsten; Schober, Otmar; Schaefers, Michael; Levkau, Bodo Journal of Medicinal Chemistry, 2006 , vol. 49, # 23 p. 6704 - 6715

479-41-4

80789-74-8

Literature: Hu, Xiao-Wei; He, Jian-Bo; You, Ya-Hua; Zhang, Ying-Meng; Zhang, Shi-Liang Electrochimica Acta, 2011 , vol. 56, # 3 p. 1219 - 1226

75038-06-1

80789-74-8

Literature: Hu, Xiao-Wei; He, Jian-Bo; You, Ya-Hua; Zhang, Ying-Meng; Zhang, Shi-Liang Electrochimica Acta, 2011 , vol. 56, # 3 p. 1219 - 1226

Precursor 3
91-56-5 479-41-4 75038-06-1
DownStream 3
144405-95-8 220510-17-8 132898-96-5

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%

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