CAS 132557-72-3|5-Sulfo-2,3,3-trimethyl indolenine sodium salt

Introduction：Basic information about CAS 132557-72-3|5-Sulfo-2,3,3-trimethyl indolenine sodium salt, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

Table of Contents

1. Names
2. Chemical & Physical Properties
3. Safety Information
4. Customs
5. Synonyms

Common Name	5-Sulfo-2,3,3-trimethyl indolenine sodium salt
CAS Number	132557-72-3	Molecular Weight	239.29
Density	1.34 g/cm3	Boiling Point	/
Molecular Formula	C₁₁H₁₃NO₃S	Melting Point	/
MSDS	/	Flash Point	/

Names

Name	Sodium 2,3,3-trimethyl-3H-indole-5-sulfonate
Synonym	More Synonyms

Chemical & Physical Properties

Density	1.34 g/cm3
Molecular Formula	C₁₁H₁₃NO₃S
Molecular Weight	239.29
Exact Mass	261.04400
PSA	77.94000
LogP	2.49070
InChIKey	HUFDYAIAEFHOKI-UHFFFAOYSA-N
SMILES	CC1=Nc2ccc(S(=O)(=O)O)cc2C1(C)C

Safety Information

HS Code	2933990090

Customs

HS Code	2933990090
Summary	2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Synonyms

5-sulphonato-2,3,3-trimethylindolenine

2,3,3-trimethylindolinium 5-sulfone

5-sulfo-2,3,3-trimethylindolenine

5-Sulfo-2,3,3-trimethyl indolenine sodium salt

2,3,3-trimethylindolenine-5-sulfonate

2,3,3-trimethylindolium-5-sulfonate

2,3,3-trimethylindolenine-5-sulfonic acid

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