132557-72-3

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132557-72-3 Structure

Identification	Back Directory
[Name] 5-Sulfo-2,3,3-trimethyl indolenine sodium salt
[CAS] 132557-72-3
[Synonyms] 137392 2,3,3-trimethyl-5-indolesulfonic acid 2,3,3-trimethylindole-5-sulfonic acid 3H-Indole-5-sulfonicacid, 2,3,3-trimethyl- Sodium 2,3,3-trimethyl-3H-indole-5-sulfonate 5-Sulfo-2,3,3-trimethyl indolenine sodium salt
[Molecular Formula] C11H13NO3S
[MDL Number] MFCD09033907
[MOL File] 132557-72-3.mol
[Molecular Weight] 239.29

Chemical Properties	Back Directory
[density ] 1.34
[storage temp. ] Keep in dark place,Sealed in dry,Room Temperature
[pka] -1.45±0.60(Predicted)
[InChI] InChI=1S/C11H13NO3S/c1-7-11(2,3)9-6-8(16(13,14)15)4-5-10(9)12-7/h4-6H,1-3H3,(H,13,14,15)
[InChIKey] HUFDYAIAEFHOKI-UHFFFAOYSA-N
[SMILES] N1C2=C(C=C(S(O)(=O)=O)C=C2)C(C)(C)C=1C

Safety Data	Back Directory
[Symbol(GHS) ] GHS07
[Signal word ] Warning
[Hazard statements ] H302-H315-H319-H335
[Precautionary statements ] P261-P280-P301+P312-P302+P352-P305+P351+P338

Hazard Information	Back Directory
[Uses] Used as pharmaceutical intermediates for RD.
[storage] Keep in dark place, Sealed in dry, Room Temperature

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