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Naarini MolBio Pharma Pvt Ltd
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| Products Intro: |
Product Name:Brivaracetam acid
CAS:943986-67-2
Purity:98% Package:1 kg,5 kg, 10 kg,25kg and 1 MT
|
| Company Name: |
Venkatasai Life Sciences
|
| Tel: |
+91-9908134868 +91-8008303069 |
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info@venkatasailifesciences.com |
| Products Intro: |
Product Name:Brivaracetam acid
CAS:943986-67-2
Purity:99% Package:1 kg,5 kg, 10 kg,25kg and 1 MT
|
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| | Brivaracetam Impurity B Basic information |
| Product Name: | Brivaracetam Impurity B | | Synonyms: | Brivaracetam Impurity 31;(S)-2-((R)-2-oxo-4-propylpyrrolidin-1-yl)butanoic acid;1-Pyrrolidineacetic acid, α-ethyl-2-oxo-4-propyl-, (αS,4R)-;(αS,4R)-α-Ethyl-2-oxo-4-propyl-1-pyrrolidineacetic Acid (~85:15 d.r.);Brivaracetam acid;Brivaracetam Impurity H;Brivaracetam Imp-A/Acid Imp;Brivaracetam Carboxylic acid metabolite [UCB 42145] | | CAS: | 943986-67-2 | | MF: | C11H19NO3 | | MW: | 213.28 | | EINECS: | | | Product Categories: | | | Mol File: | 943986-67-2.mol |  |
| | Brivaracetam Impurity B Chemical Properties |
| Melting point | 83 - 87°C | | Boiling point | 388.6±25.0 °C(Predicted) | | density | 1.101±0.06 g/cm3(Predicted) | | storage temp. | Refrigerator, under inert atmosphere | | solubility | Chloroform (Slightly) | | pka | 3.76±0.10(Predicted) | | form | Solid | | color | White to Off-White |
| | Brivaracetam Impurity B Usage And Synthesis |
| Uses | (αS,4R)-α-Ethyl-2-oxo-4-propyl-1-pyrrolidineacetic Acid is a impurity of Brivaracetam (B677645) which is a 4-n-propyl analog of levetiracetam (L331500), and a racetam derivative with anticonvulsant properties. |
| | Brivaracetam Impurity B Preparation Products And Raw materials |
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