Brivaracetam Impurity 11
- CAS664304-48-7
- CatalogueRS-B003119
- FormulaC12H22N2O2
- MW226.32
On this page
Product identification
| Product name | Brivaracetam Impurity 11 |
|---|---|
| Catalogue No. | RS-B003119 |
| CAS No. | 664304-48-7 |
| Molecular formula | C12H22N2O2 |
| Molecular weight | 226.32 |
| Standard type | Impurity Reference Standards |
| Drug substance | Brivaracetam |
| Intended use | For laboratory and research use only. Not for human or veterinary use. |
Data source: simsonpharma.com
What is stated on the certificate
Content and purity are assigned per lot and stated on the certificate of analysis issued for the batch you receive — they are not a catalogue-level figure. The certificate records the tests performed, the specification applied and the result obtained for that lot.
| Field | Basis |
|---|---|
| Identity | Spectroscopic and chromatographic methods appropriate to the material |
| Purity | Chromatographic purity, area normalisation unless stated otherwise |
| Assay / content | Mass balance, corrected for the stated volatiles and residue |
| Catalogue and batch numbers | RS-B003119 / batch number on the certificate |
| Retest date | Printed on the certificate for the lot supplied |
Frequently asked
What documentation is supplied with this lot?
A certificate of analysis (COA) is issued for the lot you receive. It records the catalogue number
RS-B003119 and the batch number, the tests performed, the
specification applied and the result obtained. A safety data sheet is supplied with the shipment.
Is the assigned value given on an “as is” basis?
Content and purity are stated per lot on the certificate of analysis, on an “as is” basis unless the certificate says otherwise. The analytical basis for the assigned value is stated on the certificate.
How should this material be stored?
Storage and shipping conditions are stated on the certificate of analysis for the lot you receive. Re-test before use beyond the retest date printed on the certificate.
Do you supply pack sizes other than those listed?
Pack sizes are confirmed with the quotation. Quantities beyond the standard pack sizes can be quoted — send the quantity you need with your enquiry.
Finding this standard
Buyers reach this compound by CAS number, by catalogue number, through the drug substance it belongs to, or through the type of standard it is. Those routes all start here:
- Other impurities of Brivaracetam
- Impurity Reference Standards of this kind
- Documents for this item (COA, SDS)
- Certificate of analysis for RS-B003119
- Request a quotation for RS-B003119
Searching another way? Send the structure, a SMILES string or the pharmacopoeial name — a CAS number is not required for a non-compendial impurity. Write to sales@rssechem.com.
Other standards of Brivaracetam
All 123 further standards are listed here — every link is in the page, not loaded later.
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Brivaracetam Impurity 131
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Brivaracetam impurity 132
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Brivaracetam Impurity 73
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Brivaracetam Impurity 71
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Brivaracetam Impurity 106
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Brivaracetam Impurity 159
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Brivaracetam Impurity 123
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Brivaracetam Impurity 123
COA per lot -
Brivaracetam Impurity 159
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Brivaracetam Impurity 149
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Brivaracetam Impurity 80
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Brivaracetam Impurity 104
COA per lot -
Brivaracetam Impurity 135
COA per lot -
Brivaracetam Impurity 172
COA per lot -
Brivaracetam Impurity 158
COA per lot -
Brivaracetam Impurity 102
COA per lot -
Brivaracetam Impurity 51
COA per lot -
Brivaracetam Impurity 107
COA per lot -
Brivaracetam Impurity 52
COA per lot -
Brivaracetam Impurity 78
COA per lot -
Brivaracetam Impurity 151
COA per lot -
Brivaracetam Impurity 158
COA per lot -
Brivaracetam Impurity 153
COA per lot -
Brivaracetam Impurity 126
COA per lot -
Brivaracetam Impurity 34
COA per lot -
Brivaracetam Impurity 144
COA per lot -
Brivaracetam Impurity 37
COA per lot -
Brivaracetam Impurity 147
COA per lot -
Brivaracetam Impurity 33
COA per lot -
Brivaracetam Impurity 101
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Brivaracetam Impurity 50
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Brivaracetam Impurity 21
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Brivaracetam Impurity 79
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Brivaracetam Impurity 190
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Brivaracetam Impurity 113
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Brivaracetam Impurity 161
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Brivaracetam Impurity 81
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Brivaracetam Impurity 68
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Brivaracetam Impurity 38
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Brivaracetam Impurity 46
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Brivaracetam Impurity 36
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Brivaracetam Impurity 89
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Brivaracetam Impurity 39
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Brivaracetam Impurity 177
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Brivaracetam Impurity 109
COA per lot -
Brivaracetam Impurity 146
COA per lot -
Brivaracetam Impurity 155
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Brivaracetam Impurity 28
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Brivaracetam Impurity 126
COA per lot -
Brivaracetam Impurity 119
COA per lot -
Brivaracetam Impurity 130
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Brivaracetam Impurity 4-d7
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Brivaracetam Impurity 100
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Brivaracetam Impurity 136
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Brivaracetam Impurity 47
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Brivaracetam Impurity 83
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Brivaracetam Impurity 96
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Brivaracetam Impurity 161
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Brivaracetam Impurity 76
COA per lot -
Brivaracetam Impurity 152
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Brivaracetam Impurity 141
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Brivaracetam Impurity 143
COA per lot -
Brivaracetam Impurity 140
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Brivaracetam Impurity C
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Brivaracetam Impurity 119
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Brivaracetam Impurity D
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Brivaracetam Impurity A
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Brivaracetam Impurity 41
COA per lot -
Brivaracetam impurity 130
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Brivaracetam Impurity 65
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Brivaracetam impurity 133
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Brivaracetam Impurity 162
COA per lot -
Brivaracetam Impurity 139
COA per lot -
Brivaracetam Impurity 114
COA per lot -
Brivaracetam Impurity 155
COA per lot -
Brivaracetam Impurity 173
COA per lot -
Brivaracetam Impurity 74
COA per lot -
Brivaracetam Impurity 98
COA per lot -
Brivaracetam Impurity 160
COA per lot -
Brivaracetam Impurity 181
COA per lot -
Brivaracetam Impurity 20
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Brivaracetam Impurity 45
COA per lot -
Brivaracetam Impurity 108
COA per lot -
Brivaracetam Impurity 72
COA per lot -
Brivaracetam Impurity 115
COA per lot -
Brivaracetam Impurity 167
COA per lot -
Brivaracetam Impurity 99
COA per lot -
Brivaracetam Impurity 101
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Brivaracetam Impurity 92
COA per lot -
Brivaracetam Impurity 41
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Brivaracetam Impurity 63
COA per lot -
Brivaracetam Impurity 127
COA per lot -
Brivaracetam Impurity 98
COA per lot -
Brivaracetam Impurity B
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Brivaracetam Impurity 77
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Brivaracetam Impurity 152
COA per lot -
Brivaracetam Impurity 9
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Brivaracetam Impurity 24
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Brivaracetam Impurity 16
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Brivaracetam Impurity 18
COA per lot -
Brivaracetam Impurity 31
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Brivaracetam Impurity 32
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Brivaracetam Impurity 17
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Brivaracetam Impurity 29
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Brivaracetam Impurity 25
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Brivaracetam Impurity 15
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Brivaracetam Impurity 15(Oxalicacid)
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Brivaracetam Impurity 67
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Brivaracetam Impurity 43
COA per lot -
Brivaracetam Impurity 11
COA per lot -
Brivaracetam Impurity 6
COA per lot -
Brivaracetam Impurity 36
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Brivaracetam Impurity 19
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Brivaracetam Impurity 7
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Brivaracetam Impurity 5
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Rac Brivaracetam Carboxylic acid
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Brivaracetam (Alfa-S,4S)
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Brivaracetam Impurity 36
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Brivaracetam Impurity 124
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Brivaracetam Impurity 145
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Brivaracetam Impurity 69
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Brivaracetam Impurity 79
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Brivaracetam Impurity 8
COA per lot
Pharmacopoeial names (EP, USP, BP, JP) are used for identification purposes only and do not imply endorsement by those bodies. This product is supplied for laboratory and research use only — not for human or veterinary use.