1-ETHYL-2,3,3-TRIMETHYL-3H-INDOL-1-IUM-5-SULFONATE

Modify Date: 2025-08-25 20:01:05

1-ETHYL-2,3,3-TRIMETHYL-3H-INDOL-1-IUM-5-SULFONATE Structure
1-ETHYL-2,3,3-TRIMETHYL-3H-INDOL-1-IUM-5-SULFONATE structure
Common Name 1-ETHYL-2,3,3-TRIMETHYL-3H-INDOL-1-IUM-5-SULFONATE
CAS Number 146368-07-2 Molecular Weight 267.34400
Density N/A Boiling Point N/A
Molecular Formula C13H17NO3S Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name 1-ethyl-2,3,3-trimethylindol-1-ium-5-sulfonate
Synonym More Synonyms

 Chemical & Physical Properties

Molecular Formula C13H17NO3S
Molecular Weight 267.34400
Exact Mass 267.09300
PSA 68.59000
LogP 3.04630
InChIKey UQVWIROBIAWZFW-UHFFFAOYSA-N
SMILES CC[N+]1=C(C)C(C)(C)c2cc(S(=O)(=O)[O-])ccc21
Storage condition 2-8°C

 Safety Information

Hazard Codes Xi
HS Code 2933990090

 Synthetic Route

~65%

1-ETHYL-2,3,3-TRIMETHYL-3H-INDOL-1-IUM-5-SULFONATE Structure

1-ETHYL-2,3,3-T...

CAS#:146368-07-2

Literature: ILLUMINA CAMBRIGDE LTD.; ROMANOV, Nikolai; ANASTASI, Carole; LIU, Xiaohai Patent: WO2013/41117 A1, 2013 ; Location in patent: Paragraph 00139; 00140 ;

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1-ETHYL-2,3,3-TRIMETHYL-3H-INDOL-1-IUM-5-SULFONATE Structure

1-ETHYL-2,3,3-T...

CAS#:146368-07-2

Literature: Tetrahedron, , vol. 65, # 27 p. 5257 - 5264

 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

1-Ethyl-2,3,3-Trimethylindolenineninium 5-Sulfone
1-ethyl-2,3,3-Trimethyl-5-sulfo-3H-indolium
1-Ethyl-2,3,3-trimethyl-indoleninium-5-sulfonate
1-Ethyl-2,3,3-trimethyl-3H-indol-1-ium-5-sulfonate
1-ethyl-2,3,3-trimethyl-3H-indolium-5-sulfonate
1-ethyl-2,3,3-trimethylindolenium-5-sulfonate
N-ethyl-2,3,3-trimethyl-3[H]indolium 5-sulphonate
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