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Key Documents

M6546

Sigma-Aldrich

(±)-2-(p-Methoxyphenoxy)propionic acid

≥98%

Synonym(s):

PMP

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About This Item

Empirical Formula (Hill Notation):
C10H12O4
CAS Number:
Molecular Weight:
196.20
MDL number:
UNSPSC Code:
12352202
PubChem Substance ID:

biological source

synthetic (organic)

Quality Level

Assay

≥98%

form

solid

SMILES string

COc1ccc(OC(C)C(O)=O)cc1

InChI

1S/C10H12O4/c1-7(10(11)12)14-9-5-3-8(13-2)4-6-9/h3-7H,1-2H3,(H,11,12)

InChI key

MIEKOFWWHVOKQX-UHFFFAOYSA-N

Application

(±)-2-(p-Methoxyphenoxy)propionic acid may be used as a sweet taste receptor antagonist to study its effect on allulose-induced glucagon-like peptide 1 (GLP-1) secretion rats. It may also be used to study the response of the secretin tumor cell line (STC-1) to sweetener in the presence and absence of (±)-2-(p-methoxyphenoxy)propionic acid or lactisole.

Biochem/physiol Actions

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

Pictograms

Exclamation mark

Signal Word

Warning

Hazard Statements

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

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Physiology & behavior, 61(1), 25-29 (1997-01-01)
Cypha, propionic acid, 2-(4-methoxyphenol) salt, is a commercially available sweet taste inhibitor used in food products. The present study examined whether or not Cypha blocked the sweet taste response of rats. This was accomplished by measuring the consummatory response of
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