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 |