SODIUM 2-(4-METHOXYPHENOXY)PROPIONATE Chemical Properties

Melting point:

92-94℃

Boiling point:

173-175 °C(Press: 1 Torr)

Density 

1.185

FEMA 

3773 | SODIUM 2-(4-METHOXYPHENOXY)PROPANOATE

storage temp. 

Sealed in dry,Room Temperature

solubility 

DMSO (Slightly), Methanol (Slightly)

form 

Solid

pka

3.29±0.10(Predicted)

color 

Pale Brown to Brown

JECFA Number

1029

LogP

1.650 (est)

Safety Information

Hazard Codes 

Xi,Xn

Risk Statements 

36/37/38

Safety Statements 

26-36

WGK Germany 

3

HS Code 

2918999090

SODIUM 2-(4-METHOXYPHENOXY)PROPIONATE Usage And Synthesis

Chemical Properties

2-(4-Methoxyphenoxy)propanoate is a potent inhibitor of the sweetness of sucrose and other sweeteners.

Chemical Properties

Lactisole, the sodium salt of racemic 2(4 methoxyphenoxy) propionic acid, is a sweet-taste inhibitor marketed by Domino Sugar. It was affirmed as a GRAS flavor (FEMA no. 3773). At a concentration of 100–150 ppm, lactisole eliminates the sweet taste of a 10% sugar solution. This inhibition appears to be receptor related because lactisole also inhibits the sweet taste of aspartame. The (S?) enantiomer [CAS: 4276-74-8] (38), isolated from roasted coffee beans, is the active isomer; the (R+) enantiomer is inert.

Occurrence

Reported found in coffee beans.

Uses

Sodium 2-(4-methoxyphenoxy)propanoic acid is a taste modulator that inhibits the perception of sweetness in humans, but not in rats.

Definition

ChEBI: (S)-2-(4-Methoxyphenoxy)propanoic acid is a carboxylic acid and an aromatic ether.

Biochem/physiol Actions

As a taste modulator, the sodium salt inhibits the perception of sweetness in humans, but not in rats.

SODIUM 2-(4-METHOXYPHENOXY)PROPIONATE(13794-15-5)Related Product Information

• Fenoxaprop-P
• 2-[4-[3-chloro-5-(trifluoromethyl)pyridin-2-yl]oxyphenoxy]propanoic acid
• Diclofop-methyl
• FENOXAPROP-ETHYL
• Haloxyfop-etotyl
• Fluazifop-butyl
• FENOXAPROP
• Quizalofop-p-ethyl
• FLUAZIFOP
• Diclofop
• Methyl 2-(4-((3-chloro-5-(trifluoromethyl)-2-pyridinyl)oxy)phenoxy)propanoate
• Quizalofop-P
• QUIZALOFOP
• SODIUM 2-(4-METHOXYPHENOXY)PROPIONATE
• DL-2-[4-(TRIFLUOROMETHOXY)PHENOXY]PROPIONIC ACID
• (R)-6-METHOXY-2,5,7,8-TETRAMETHYLCHROMANE-2-CARBOXYLIC ACID
• QUIZALOFOP METHYL
• DICLOFOP METHYL, 5-HYDROXY