Molekula

2,3,3-Trimethyl-3H-indole-5-sulfonic acid

SKU 90037887 CAS 132557-72-3 Available on enquiry

Supplying 4,500+ customers in over 80 countries

ISO 9001:2015 & ISO 14001:2015 certified · Supplying laboratories and industry since 1999 · Certificate of Analysis with every batch

2,3,3-Trimethyl-3H-indole-5-sulfonic acid is a sulfonic acid derivative of indole used in pharmaceutical and specialty chemical research. It serves as an intermediate in the synthesis of bioactive compounds and dyes. Available with CAS number 132557-72-3, this compound is supplied in research and bulk quantities. Molekula supplies 2,3,3-Trimethyl-3H-indole-5-sulfonic acid from research to bulk quantities with full documentation and ISO 9001:2015 traceability.

This substance is available from Molekula on enquiry. Full specification, Safety Data Sheet and Certificate of Analysis documentation are provided with your quotation once our team confirms the grade and pack size you need.

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Overview

SKU: 90037887
CAS Number: 132557-72-3
IUPAC Name: 2,3,3-trimethylindole-5-sulfonic acid
Exact Mass: 239.0616
SMILES: CC1=NC2=C(C1(C)C)C=C(C=C2)S(=O)(=O)O
InChIKey: HUFDYAIAEFHOKI-UHFFFAOYSA-N
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)
PubChem CID: 11149656

Synonyms

2,3,3-trimethyl-3H-indole-5-sulfonic acid (CCT-1529)
2,3,3-trimethyl-5-indolesulfonic acid
2,3,3-trimethyl-5-sulpho-indole
2,3,3-trimethylindole-5-sulfonic Acid
3H-Indole-5-sulfonic acid, 2,3,3-trimethyl-
5-Sulfo-2,3,3-trimethyl indolenine sodium salt
5-sulfo-2,3,3-trimethylindolenine
5-sulpho-2,3,3-trimethylindole
DHS-Z-1
HUFDYAIAEFHOKI-UHFFFAOYSA-N

Frequently asked questions

What is 2,3,3-Trimethyl-3H-indole-5-sulfonic acid used for?

It is primarily used as an intermediate in the synthesis of specialty chemicals and pharmaceuticals, particularly in research and development settings.

What is the chemical formula and molecular weight?

The chemical formula is C11H13NO3S, and the molecular weight is 239.29 g/mol.

How should this compound be stored?

Store in a cool, dry place, protected from light and moisture; keep tightly sealed to prevent degradation.

What grade is available?

Available in research grade; purity is typically 95% or higher, as specified in the certificate of analysis.

Can Molekula supply this in bulk?

Yes, Molekula can supply this compound in bulk quantities; please contact our sales team for pricing and availability.

What documentation comes with the order?

Each order includes a certificate of analysis (CoA) and safety data sheet (SDS); additional documentation can be provided upon request.

Related products

Molekula has supplied fine chemicals and biochemicals since 1999, and its facilities are ISO 9001:2015 and ISO 14001:2015 certified. Every dispatched batch is logged with a batch number and matched to a Certificate of Analysis, and Safety Data Sheets are available in five languages.