2-(1-naphthoxy)propionoic acid

Name	2-(1-Naphthalenyloxy)propanoic acid
Synonyms	2-(1-Naphthoxy)propionic acid 2-(1-naphthoxy)propionoic acid 2-(1-NAPHTHYLOXY)PROPIONIC ACID 2-(1-naphthyloxy)propionic acid 2-(1-Naphthalenyloxy)propanoicaci 2-naphthalen-1-yloxypropanoic acid 2-(1-Naphthalenyloxy)propanoic acid 2-(1-NAPHTHALENYLOXY)PROPANOIC ACID 2-(naphthalen-1-yloxy)propanoic acid
CAS	13949-67-2
EINECS	258-258-3
InChI	InChI=1/C13H12O3/c1-9(13(14)15)16-12-8-4-6-10-5-2-3-7-11(10)12/h2-9H,1H3,(H,14,15)

Molecular Formula	C13H12O3
Molar Mass	216.23
Density	1.231±0.06 g/cm3(Predicted)
Melting Point	148-149 °C
Boling Point	389.7±15.0 °C(Predicted)
Flash Point	152.1°C
Vapor Presure	9.05E-07mmHg at 25°C
pKa	3.57±0.30(Predicted)
Storage Condition	2-8°C
Refractive Index	1.618
Physical and Chemical Properties	This product is white powder Crystal, insoluble in water.

EPA chemical information	Information provided by: ofmpub.epa.gov (external link)
Uses	2-(1-naphthoxy) propionic acid is an intermediate of the herbicide dimethamine.
production method	its preparation method is to add naphthol and flake base in the reaction kettle, then add toluene as solvent, raise the temperature to prepare naphthol sodium, then add a certain amount of α-chloropropionic acid at a certain temperature, react at a certain temperature for several hours, the reaction ends, add a certain amount of water and hydrochloric acid to obtain precipitation, filtered products.

Last Update：2024-04-09 02:00:06