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550817 Aldrich

2-(1,3,3-Trimethylindolin-2-ylidene)acetaldehyde

97%

Synonym: 1,3,3-Trimethyl-2-(formylmethylene)-2,3-dihydroindole, 1,3,3-Trimethyl-2-methyleneindoline-ω-aldehyde, 1,3,3-Trimethyl-Δ2,α-indolineacetaldehyde, Fischer′s aldehyde, NSC 68048

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Properties

Related Categories Aldehydes, Building Blocks, C13 to C27, C13-C60, Carbonyl Compounds,
InChI Key   GCECACVNILMTRD-XYOKQWHBSA-N
assay   97%
mp   112-116 °C(lit.)
storage temp.   2-8°C

Description

Packaging

25 g in glass bottle

Application

2-(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.

Reactant for preparation of:
• Cyanine dyes
• Photopolymer holographic recording materials

General description

2-(1,3,3-Trimethylindolin-2-ylidene)acetaldehyde is an a,ß-unsaturated aldehyde.

Price and Availability

Safety & Documentation

Safety Information

Symbol 
GHS07  GHS07
Signal word 
Warning
Hazard statements 
Precautionary statements 
Personal Protective Equipment 
RIDADR 
NONH for all modes of transport
WGK Germany 
3
RTECS 
AB2812500

Documents

Certificate of Analysis

Certificate of Origin

Protocols & Articles
Peer-Reviewed Papers
15

References

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