3-METHOXYPROPIONIC ACID Property

Boiling point:

116 °C/9 mmHg (lit.)

Density 

1.108 g/mL at 25 °C (lit.)

refractive index 

n20/D 1.420(lit.)

Flash point:

>230 °F

storage temp. 

Keep in dark place,Sealed in dry,Room Temperature

solubility 

soluble in Chloroform, Methanol

pka

4.29±0.10(Predicted)

form 

liquid

color 

Colourless

Specific Gravity

1.108

BRN 

1743053

InChIKey

YSIKHBWUBSFBRZ-UHFFFAOYSA-N

Safety

Hazard Codes 

Xi

Risk Statements 

36/37/38

Safety Statements 

26-37/39

WGK Germany 

3

HS Code 

2918999090

Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

3-METHOXYPROPIONIC ACID Chemical Properties,Usage,Production

Description

m-PEG1-acid is a PEG linker containing a terminal carboxylic acid. The terminal carboxylic acid can react with primary amine groups in the presence of activators (e.g. EDC, or HATU) to form a stable amide bond. The hydrophilic PEG spacer increases solubility in aqueous media.

General Description

3-Methoxypropionic acid is an alkoxy acid. The base-catalyzed methanolysis of 1-nitroso-5,6-dihydrouracil, potent liver carcinogen, is reported to yield 3-methoxypropionic acid.