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1,3,3-Trimethyl-2-(formylmethylene)indoline

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CAS:84-83-3
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CAS:84-83-3
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CAS:84-83-3
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CAS:84-83-3
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CAS:84-83-3

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  • fischer’s aldehyde
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  • $0.00 / 1Kg
  • 2024-12-24
  • CAS:84-83-3
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  • Purity: 99.9%
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1,3,3-Trimethyl-2-(formylmethylene)indoline Basic information
Product Name:1,3,3-Trimethyl-2-(formylmethylene)indoline
Synonyms:2-(Formylmethylene)-1,3,3-trimethylindoline;2-METHYLENE-1,3,3-TRIMETHYLINDOLINE ACETALDEHYDE;2-(1,3,3-TRIMETHYLINDOLIN-2-YLIDENE)ACETALDEHYDE;1,3,3-trimethyl-2-(formylmethylene)indoline;(1,3,3-TRIMETHYL-1,3-DIHYDRO-2H-INDOL-2-YLIDENE)ACETALDEHYDE;(1,3,3-TRIMETHYL-1,3-DIHYDRO-INDOL-2-YLIDENE)-ACETALDEHYDE;1,3-Dihydro-1,3,3-trimethyl-2H-indol-2-ylidene acetaldehyde;FISCHER'S ALDEHYDE
CAS:84-83-3
MF:C13H15NO
MW:201.26
EINECS:201-565-8
Product Categories:Heterocycle-Indole series;Building Blocks;Heterocyclic Building Blocks;Indoles;Aldehydes;Building Blocks;C13 to C27;C13-C60;Carbonyl Compounds;Chemical Synthesis;Heterocyclic Building Blocks;Organic Building Blocks;Intermediates of Dyes and Pigments;john's
Mol File:84-83-3.mol
1,3,3-Trimethyl-2-(formylmethylene)indoline Structure
1,3,3-Trimethyl-2-(formylmethylene)indoline Chemical Properties
Melting point 112-116 °C (lit.)
Boiling point 339.19°C (rough estimate)
density 1.0405 (rough estimate)
refractive index 1.5300 (estimate)
storage temp. 2-8°C
pka0.82±0.40(Predicted)
AppearanceBrown to red Solid
InChIInChI=1S/C13H15NO/c1-13(2)10-6-4-5-7-11(10)14(3)12(13)8-9-15/h4-9H,1-3H3
InChIKeyGCECACVNILMTRD-UHFFFAOYSA-N
SMILESC(=O)C=C1C(C)(C)C2=C(N1C)C=CC=C2
CAS DataBase Reference84-83-3(CAS DataBase Reference)
EPA Substance Registry SystemAcetaldehyde, (1,3-dihydro-1,3,3-trimethyl-2H-indol-2-ylidene)- (84-83-3)
Safety Information
Hazard Codes Xi
Risk Statements 36/37/38
Safety Statements 26-36
WGK Germany 3
RTECS AB2812500
TSCA TSCA listed
Storage Class11 - Combustible Solids
Hazard ClassificationsEye Irrit. 2
Skin Irrit. 2
STOT SE 3
MSDS Information
1,3,3-Trimethyl-2-(formylmethylene)indoline Usage And Synthesis
UsesReactant for preparation of:• ;Cyanine dyes1• ;Photopolymer holographic recording materials2
Uses2-(1,3,3-Trimethylindolin-2-ylidene)acetaldehyde may be used in the preparation of 1,3,3-trimethyl-2-anilino-vinyl-3-H-indolium salts, which are mainly used as hemicyanine dyes in textile industry.
DefinitionChEBI: 1,3-Dihydro-1,3,3-trimethyl-2H-indol-2-ylidene acetaldehyde is a member of indoles.
General Description2-(1,3,3-Trimethylindolin-2-ylidene)acetaldehyde is an a,-unsaturated aldehyde.
1,3,3-Trimethyl-2-(formylmethylene)indoline Preparation Products And Raw materials
Preparation ProductsBASIC YELLOW 21-->Basic Yellow 51-->C.I.Basic Yellow 12-->BASIC YELLOW 11-->BASIC YELLOW 13-->BASIC ORANGE 21-->BASIC RED 12-->Catonic Yellow X-8GL
Tag:1,3,3-Trimethyl-2-(formylmethylene)indoline(84-83-3) Related Product Information
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