2,3,3,5-Tetramethylindolenine Chemical Properties

Boiling point:

125°C/3mmHg(lit.)

Density 

0.98±0.1 g/cm3(Predicted)

refractive index 

1.5410 to 1.5450

storage temp. 

2-8°C

form 

clear liquid

pka

6.55±0.40(Predicted)

color 

Light yellow to Brown

Water Solubility 

Sparingly soluble in water.(0.26 g/L) (25°C),

λmax

262nm(EtOH)(lit.)

InChI

InChI=1S/C12H15N/c1-8-5-6-11-10(7-8)12(3,4)9(2)13-11/h5-7H,1-4H3

InChIKey

RQVAPBRSUHSDGP-UHFFFAOYSA-N

SMILES

N1C2=C(C=C(C)C=C2)C(C)(C)C=1C

CAS DataBase Reference

25981-82-2

EPA Substance Registry System

3H-Indole, 2,3,3,5-tetramethyl- (25981-82-2)

Safety Information

TSCA 

Yes

HS Code 

2933.99.9701

2,3,3,5-Tetramethylindolenine Usage And Synthesis

Appearance

Light yellow to Brown clear liquid

Uses

2,3,3,5-Tetramethyl-3H-indole is used as a reactant in the preparation of cyanine borate salts.

2,3,3,5-Tetramethylindolenine(25981-82-2)Related Product Information

• 5-Methylindole
• 2,3,3-Trimethyl-3H-benzo[g]indole
• 2,3,3-Trimethyl-3H-indole-5-sulfonic acid
• 3-Methylindole
• 1H-INDOL-3-OL
• 2-Methylindole
• Indole-3-butyric acid
• Indole-3-acetic acid
• Indometacin
• Indole
• 2,3,3-trimethyl-3H-indole-5-carboxylic acid
• 2,3,3,5-Tetramethylindolenine
• N-Propyl-2,3,3,5-tetramethyl-indole hexafluorophosphate
• 2-(2-(3,4-DIMETHOXYPHENYL)ETHENYL)-1,3,3,5,6-PENTAMETHYL-3H-INDOLIUM IODIDE
• 1,3,3-TRIMETHYL-5-PHENYL-2-(7-(1,3,3-TRIMETHYL-5-PHENYL-1H-2(3H)-INDOLIDENE)-1,3,5-HEPTATRIENYL)-3H-INDOLIUM IODIDE, 4-TOLUENESULFONATE
• 2,3,3,6-TETRAMETHYL-1-(4-SULFOBUTYL)-3H-INDOLIUM BETHAINE
• 2-((E)-3-(5,5-DIMETHYL-3-[(E)-3-(1,3,3-TRIMETHYL-5-PHENYL-1,3-DIHYDRO-2H-INDOL-2-YLIDENE)-1-PROPENYL]-2-CYCLOHEXEN-1-YLIDENE)-1-PROPENYL)-1,3,3-TRIMETHYL-5-PHENYL-3H-INDOLIUM IODIDE
• 1,1'-DIOCTADECYL-5,5'-DIPHENYL-3,3,3',3'-TETRAMETHYLINDOCARBOCYANINE CHLORIDE