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

Basic Information

View in Editor

CAS Number

132557-72-3

Molecular Formula

C11H13NO3S

Molecular Weight

239.3 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Basic Chemical Raw Materials Organic Chemicals Heterocyclic Compounds

Pharmaceutical Chemicals Pharmaceutical Intermediates Heterocyclic Intermediates

Fine Chemicals Dyes and Pigments Organic Dyes

Fine Chemicals Surfactants Anionic Surfactants

Basic Physical Properties

SMILES

View in Editor

CC1=NC2=C(C1(C)C)C=C(C=C2)S(=O)(=O)O

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

LogP

2.3168999999999995

Topological Polar Surface Area

66.73 Å²

Hydrogen Bond Donor/Acceptor

1 / 4

Complexity

419

Synonyms & References

English

2,3,3-trimethylindole-5-sulfonic Acid
CS-0379016
5-sulpho-2,3,3-trimethylindole
5-Sulfo-2,3,3-trimethyl indolenine sodium salt
AS-65856
132557-72-3
FT-0652577
AKOS015889770
BP-23983
A806458
3H-Indole-5-sulfonic acid, 2,3,3-trimethyl-
FT-0656765
HUFDYAIAEFHOKI-UHFFFAOYSA-N
2,3,3-trimethyl-3H-indole-5-sulfonic acid
W18986
5-sulfo-2,3,3-trimethylindolenine
EN300-370597
SCHEMBL47326
132557-73-4
3H-Indole-5-sulfonicacid,2,3,3-trimethyl-
PD045656
2,3,3-trimethyl-3H-indole-5-sulfonicacid
2,3,3-trimethyl-5-sulpho-indole
Sodium 2,3,3-trimethyl-3H-indole-5-sulfonate
2,3,3-Trimethyl-3H-indole-5-sulfonic acid
3H-Indole-5-sulfonicacid, 2,3,3-trimethyl-
2,3,3-trimethylindolenine-5-sulfonate
2,3,3-trimethylindolenine-5-sulfonic acid
2,3,3-trimethylindolinium 5-sulfone
2,3,3-trimethylindolium-5-sulfonate
5-sulphonato-2,3,3-trimethylindolenine

MDL Number

MFCD09033907

FAQ

What regulatory guidelines apply to 2,3,3-Trimethyl-3H-indole-5-sulfonic acid (CAS: 132557-72-3)?

The compound 2,3,3-Trimethyl-3H-indole-5-sulfonic acid (CAS: 132557-72-3) falls under the scope of REACH regulations and requires registration if manufactured or imported above a certain tonnage. Additionally, it should comply with GHS classification for hazardous chemicals, and the EPA may have specific handling and disposal guidelines. FDA may also regulate its use in food-related applications.

Are there alternatives to 2,3,3-Trimethyl-3H-indole-5-sulfonic acid (CAS: 132557-72-3) in synthesis?

Yes, there are alternatives to 2,3,3-Trimethyl-3H-indole-5-sulfonic acid in synthesis, such as 2,3,3-Trimethylindole-5-sulfonic acid and 2-Methyl-3H-indole-5-sulfonic acid. These can be used depending on the specific reactivity and functional groups required in the synthesis process.

What is the market or research trend for 2,3,3-Trimethyl-3H-indole-5-sulfonic acid (CAS: 132557-72-3)?

Research trends for 2,3,3-Trimethyl-3H-indole-5-sulfonic acid (CAS: 132557-72-3) are focused on its applications in synthetic chemistry and organic synthesis. Market demand is growing due to its potential in developing new pharmaceuticals and agricultural chemicals. Emerging research is exploring its use as a key intermediate in multi-step reactions.

How should waste containing 2,3,3-Trimethyl-3H-indole-5-sulfonic acid (CAS: 132557-72-3) be handled?

Waste containing 2,3,3-Trimethyl-3H-indole-5-sulfonic acid (CAS: 132557-72-3) should be collected and stored in a sealed container to prevent contamination. It should be disposed of through professional waste disposal services that comply with local regulations. Incineration methods can be used for complete destruction, and appropriate environmental precautions must be taken to minimize any potential environmental impact.