alpha-Cyclopentylmandelic acid
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
- SAFETY DATA SHEET (SDS)
- Update Date: 2024-11-18 17:01:59
What is alpha-Cyclopentylmandelic acid?
Chemical properties
white to beige powder
The Uses of alpha-Cyclopentylmandelic acid
intermediate for Glycopyrronium Bromide, Oxyphencyclimine HCl, Oxypyrronium Bromide
The Uses of alpha-Cyclopentylmandelic acid
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.
Properties of alpha-Cyclopentylmandelic acid
| 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) |
| form | Solid |
| pka | 3.53±0.25(Predicted) |
| color | White to pale brown |
| CAS DataBase Reference | 427-49-6(CAS DataBase Reference) |
Safety information for alpha-Cyclopentylmandelic acid
| Signal word | Danger |
| Pictogram(s) |
 Corrosion Corrosives GHS05  Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H315:Skin corrosion/irritation H318:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation |
| Precautionary Statement Codes |
P280:Wear protective gloves/protective clothing/eye protection/face protection. |
Computed Descriptors for alpha-Cyclopentylmandelic acid
| InChIKey | WFLUEQCOAQCQLP-UHFFFAOYSA-N |
alpha-Cyclopentylmandelic acid manufacturer
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Equilife Laboratories Pvt Ltd
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product: 427-49-6 alpha-Cyclopentylmandelic acid 98%
Chemixl intermediates pvt Ltd
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Phone:+91-6352568618
Whatsapp: +91- 9824173530
product: 427-49-6 Cyclopentyl Mandelic Acid (CPMA) 98%
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