3-Hydroxyphenylphosphinyl-propanoic acid CAS#14657-64-8

CAS Number: 14657-64-8
Chemical Formula: C9H11O4P
Synonyms:

2-carboxyl ethyl(phenyl)phosphinic Acid(CEPPA)
3-hydroxyphenylphosphinyl-propanoic acid
2-CARBOXYETHYL(PHENYL)PHOSPHINIC ACID

MOQ (Minimum Order Quantity): 1 FCL (Full Container Load)

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Product Details

3-Hydroxyphenylphosphinyl-propanoic acid CAS#14657-64-8

3-Hydroxyphenylphosphinylpropionic acid is white to off-white solid powder at room temperature and pressure, with remarkable acidity, insoluble in water but soluble in alcohol organic solvents. It can be condensed with organic amine compounds to get the corresponding amide derivatives.

3-Hydroxyphenylphosphinyl-propanoic acid Chemical Properties

Melting point	158.0 to 162.0 °C
Boiling point	526.6±42.0 °C(Predicted)
density	1.35±0.1 g/cm3(Predicted)
vapor pressure	0Pa at 20℃
storage temp.	2-8°C
solubility	soluble in Methanol
form	powder to crystal
pka	2.21±0.50(Predicted)
color	White to Almost white
Water Solubility	31.183g/L at 20℃
InChI	InChI=1S/C9H11O4P/c10-9(11)6-7-14(12,13)8-4-2-1-3-5-8/h1-5H,6-7H2,(H,10,11)(H,12,13)
InChIKey	MORLYCDUFHDZKO-UHFFFAOYSA-N
SMILES	C(O)(=O)CCP(O)(C1=CC=CC=C1)=O
LogP	-4.2 at 20℃
CAS DataBase Reference	14657-64-8(CAS DataBase Reference)