Sodium tanshinone iia sulfonate

C19H17NaO6SCAS 69659-80-9396.39 g/mol

SO−OOOOONa+
KetoneSulfonic acid

Properties

Molecular formula
C19H17NaO6S
Molar mass
396.39 g/mol
Exact mass
396.0644 Da
logP
3.11Crippen estimate
Polar surface area
101.7 Ų
H-bond donors / acceptors
1 / 5
Rotatable bonds
1

Identifiers

CAS number
69659-80-9
SMILES
Cc1c(S([O-])(=O)=O)oc2-c3ccc4c(CCCC4(C)C)c3C(=O)C(=O)c12.[Na+]
InChIKey
PUARXSTWTFFKFU-UHFFFAOYSA-N
InChI
InChI=1S/C19H18O6S.Na/c1-9-13-15(20)16(21)14-10-5-4-8-19(2,3)12(10)7-6-11(14)17(13)25-18(9)26(22,23)24;/h6-7H,4-5,8H2,1-3H3,(H,22,23,24);

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Type any one amount. The others follow from the molar mass.

Names and synonyms

5 names
  • Phenanthro[1,2-b]furan-2-sulfonic acid, 6,7,8,9,10,11-hexahydro-1,6,6-trimethyl-10,11-dioxo-, sodium salt (1:1)
  • Phenanthro[1,2-b]furan-2-sulfonic acid, 6,7,8,9,10,11-hexahydro-1,6,6-trimethyl-10,11-dioxo-, sodium salt
  • DS 201
  • Tanshinone IIA sodium sulfonate
  • Sulfotanshinone sodium II-A

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Similar compounds

Tanimoto similarity of circular fingerprints over the whole catalogue. All similar compounds

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