3-Indoleacrylic acid

Modify Date: 2025-08-21 17:12:13

3-Indoleacrylic acid Structure
3-Indoleacrylic acid structure
Common Name 3-Indoleacrylic acid
CAS Number 29953-71-7 Molecular Weight 187.195
Density 1.4±0.1 g/cm3 Boiling Point 432.8±20.0 °C at 760 mmHg
Molecular Formula C11H9NO2 Melting Point 185 °C (dec.)(lit.)
MSDS Chinese USA Flash Point 215.6±21.8 °C
Symbol GHS07
GHS07
Signal Word Warning

 Names

Name trans-3-Indoleacrylic acid
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.4±0.1 g/cm3
Boiling Point 432.8±20.0 °C at 760 mmHg
Melting Point 185 °C (dec.)(lit.)
Molecular Formula C11H9NO2
Molecular Weight 187.195
Flash Point 215.6±21.8 °C
Exact Mass 187.063324
PSA 53.09000
LogP 2.34
Vapour Pressure 0.0±1.1 mmHg at 25°C
Index of Refraction 1.750
Water Solubility freely soluble

 Safety Information

Symbol GHS07
GHS07
Signal Word Warning
Hazard Statements H315-H319-H335
Precautionary Statements P261-P305 + P351 + P338
Personal Protective Equipment dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes Xi:Irritant;
Risk Phrases R36/37/38
Safety Phrases S26-S36-S37/39
RIDADR NONH for all modes of transport
WGK Germany 3
RTECS NL3680000

 Articles31

More Articles
Tryptophan 2,3-dioxygenase (TDO) inhibitors. 3-(2-(pyridyl)ethenyl)indoles as potential anticancer immunomodulators.

J. Med. Chem. 54 , 5320, (2011)

Tryptophan catabolism mediated by indoleamine 2,3-dioxygenase (IDO) is an important mechanism of peripheral immune tolerance contributing to tumoral immune resistance. IDO inhibition is thus an active...

Structural insight into the inhibition of human kynurenine aminotransferase I/glutamine transaminase K.

J. Med. Chem. 52 , 2786-93, (2009)

Human kynurenine aminotransferase I (hKAT I) catalyzes the formation of kynurenic acid, a neuroactive compound. Here, we report three high-resolution crystal structures (1.50-1.55 A) of hKAT I that ar...

Glycodendrimers and Modified ELISAs: Tools to Elucidate Multivalent Interactions of Galectins 1 and 3.

Molecules 20 , 7059-96, (2015)

Multivalent protein-carbohydrate interactions that are mediated by sugar-binding proteins, i.e., lectins, have been implicated in a myriad of intercellular recognition processes associated with tumor ...

 Synonyms

3-Indoleacrylic acid
(E)-3-(indol-3-yl)acrylic acid
2-Propenoic acid, 3-(1H-indol-3-yl)-, (2E)-
INDOLE ACRYLIC ACID
INDOLE-3-ACRYLIC ACID
2-Propenoic acid, 3- (1H-indol-3-yl)-
Indole-3-butyic acid
3-(3-INDOLYL)ACRYLIC ACID
(2E)-3-(1H-Indol-3-yl)acrylic acid
trans-Indole-3-acrylic acid
(2E)-3-(1H-indol-3-yl)prop-2-enoic acid
Indole-3-crylic acid
Trans-3-Indoleacrylicn
EINECS 214-872-7
MFCD00005633
RARECHEM BK HD 0025
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