Home Categories Chemical Reagents α-Cyclopentylmandelic acid
A2437512

α-Cyclopentylmandelic acid , 98% , 427-49-6

Synonym(s):
α-Cyclopentylmandelic acid;2-Cyclopentyl-2-hydroxy-2-phenylacetic acid;Glycopyrronium Bromide Impurity J (PhEur)

CAS NO.:427-49-6

Empirical Formula: C13H16O3

Molecular Weight: 220.27

MDL number: MFCD00019296

EINECS: 207-047-8

Pack Size Price Stock Quantity
1G RMB42.40 In Stock
5G RMB113.60 In Stock
25G RMB300.80 In Stock
others     Enquire
Update time: 2022-07-08

PRODUCT Properties

Melting point: 144-150 °C
Boiling point: 110 °C (0.5 mmHg)
Density  1.247±0.06 g/cm3(Predicted)
storage temp.  Sealed in dry,Room Temperature
solubility  Chloroform (Slightly), Methanol (Slightly)
pka 3.53±0.25(Predicted)
form  Solid
color  White to pale brown
InChI InChI=1S/C13H16O3/c14-12(15)13(16,11-8-4-5-9-11)10-6-2-1-3-7-10/h1-3,6-7,11,16H,4-5,8-9H2,(H,14,15)
InChIKey WFLUEQCOAQCQLP-UHFFFAOYSA-N
SMILES C(C1CCCC1)(C1C=CC=CC=1)(O)C(=O)O
LogP 2.770 (est)

Description and Uses

2-Cyclopentyl-2-hydroxy-2-phenylacetic Acid is an impurity of Glycopyrrolate (G657000), a novel pharmaceutical compound based on PDE IV inhibitors; used in the treatment of respiratory complaints. It is used in the synthesis of muscarinic M3 receptor antagonists.

Safety

Symbol(GHS) 
GHS05,GHS07
Signal word  Danger
Hazard statements  H315-H318-H335
Precautionary statements  P280-P305+P351+P338+P310
Hazard Codes  C,Xi
Risk Statements  34-41-37/38
Safety Statements  45-36/37/39-26-39
RIDADR  3261
WGK Germany  3
HazardClass  IRRITANT
PackingGroup  III
HS Code  29163990

RELATED PRODUCTS