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290688

Sigma-Aldrich

4-Acetamido-4′-isothiocyanato-2,2′-stilbenedisulfonic acid disodium salt hydrate

technical grade, 80%

Synonym(s):

Disodium 4-acetamido-4′-isothiocyanato-stilben-2,2′-disulfonate, SITS

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About This Item

Empirical Formula (Hill Notation):
C17H12N2Na2O7S3 · xH2O
CAS Number:
51023-76-8
Molecular Weight:
498.46 (anhydrous basis)
Beilstein/REAXYS Number:
9177451
EC Number:
256-919-4
MDL number:
MFCD00007485
UNSPSC Code:
12352103

grade

technical grade

assay

80%

SMILES string

[Na+].[Na+].CC(=O)Nc1ccc(\C=C\c2ccc(cc2S([O-])(=O)=O)N=C=S)c(c1)S([O-])(=O)=O

InChI

1S/C17H14N2O7S3.2Na/c1-11(20)19-15-7-5-13(17(9-15)29(24,25)26)3-2-12-4-6-14(18-10-27)8-16(12)28(21,22)23;;/h2-9H,1H3,(H,19,20)(H,21,22,23)(H,24,25,26);;/q;2*+1/p-2/b3-2+;;

InChI key

NPAWAMRXPHRVQY-WTVBWJGASA-L

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