Brivaracetam Impurity B
Brivaracetam Impurity B
CAS: 943986-67-2
Molecular Formula: C11H19NO3
Brivaracetam Impurity B - Names and Identifiers
| 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 |
Brivaracetam Impurity B - Physico-chemical Properties
| Molecular Formula | C11H19NO3 |
| Molar Mass | 213.28 |
| Density | 1.101±0.06 g/cm3(Predicted) |
| Melting Point | 83 - 87°C |
| Boling Point | 388.6±25.0 °C(Predicted) |
| Solubility | Chloroform (Slightly) |
| Color | White to Off-White |
| pKa | 3.76±0.10(Predicted) |
| Storage Condition | Refrigerator, under inert atmosphere |
Supplier List
Spot supply
Product Name: (S)-2-((R)-2-Oxo-4-propylpyrrolidin-1-yl)butanoic acid Visit Supplier Webpage Request for quotationCAS: 943986-67-2
Tel: +86-18821248368
Email: Int06@meryer.com
Mobile: +86-18821248368
QQ: 495145328
WhatsApp: +86-18821248368
Spot supply
Product Name: (S)-2-((R)-2-Oxo-4-propylpyrrolidin-1-yl)butanoic acid Visit Supplier Webpage Request for quotationCAS: 943986-67-2
Tel: +86-18821248368
Email: Int06@meryer.com
Mobile: +86-18821248368
QQ: 495145328
WhatsApp: +86-18821248368
View History
Brivaracetam Impurity B
2,6-Dichlorotoluene manufacturer kf-wang(at)kf-chem.com
L751788
7-甲基-3,4-二氢-2H-1-萘酮
[2H5]-Hydroxy Itraconazole
8-METHYL-2,3,4,5-TETRAHYDRO-1H-PYRIDO[4,3-B]INDOLE HYDROCHLORIDE
2,3-dihydro-2-thioxo-1H-Benzimidazole-5-carboxylic acid ethyl ester
tert-Butyl 3-(2-aminopyrimidin-4-yl)piperidine-1-carboxylate
Edetate calcium disodium
N-{2-fluoro-5-nitrophenyl}-2-(2-naphthyloxy)acetamide
2,6-Dichlorotoluene manufacturer kf-wang(at)kf-chem.com
L751788
7-甲基-3,4-二氢-2H-1-萘酮
[2H5]-Hydroxy Itraconazole
8-METHYL-2,3,4,5-TETRAHYDRO-1H-PYRIDO[4,3-B]INDOLE HYDROCHLORIDE
2,3-dihydro-2-thioxo-1H-Benzimidazole-5-carboxylic acid ethyl ester
tert-Butyl 3-(2-aminopyrimidin-4-yl)piperidine-1-carboxylate
Edetate calcium disodium
N-{2-fluoro-5-nitrophenyl}-2-(2-naphthyloxy)acetamide