Esomeprazole Sodium Impurity 157
- CAS1215799-39-5
- CatalogueRS-E091009
- FormulaC23H23N3O3S
- MW421.52
On this page
Product identification
| Product name | Esomeprazole Sodium Impurity 157 |
|---|---|
| Catalogue No. | RS-E091009 |
| CAS No. | 1215799-39-5 |
| Molecular formula | C23H23N3O3S |
| Molecular weight | 421.52 |
| Standard type | Impurity Reference Standards |
| Drug substance | Esomeprazole Sodium |
| Intended use | For laboratory and research use only. Not for human or veterinary use. |
Data source: standardpharm.cn
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-E091009 / 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-E091009 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 Esomeprazole Sodium
- Impurity Reference Standards of this kind
- Documents for this item (COA, SDS)
- Certificate of analysis for RS-E091009
- Request a quotation for RS-E091009
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 Esomeprazole Sodium
All 48 further standards are listed here — every link is in the page, not loaded later.
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Esomeprazole Sodium Impurity 94
COA per lot -
Esomeprazole Sodium Impurity 162
COA per lot -
Esomeprazole Sodium Impurity 127
COA per lot -
Esomeprazole Sodium Impurity 96
COA per lot -
Esomeprazole Sodium Impurity 93
COA per lot -
Esomeprazole Sodium Impurity 159
COA per lot -
Esomeprazole Sodium Impurity 166
COA per lot -
Esomeprazole Sodium Impurity 164
COA per lot -
Esomeprazole Sodium Impurity 163
COA per lot -
Esomeprazole Sodium Impurity 206
COA per lot -
Esomeprazole Sodium Impurity 183
COA per lot -
Esomeprazole Sodium Impurity 158
COA per lot -
Esomeprazole Sodium Impurity 160
COA per lot -
Esomeprazole Sodium Impurity 228
COA per lot -
Esomeprazole Sodium Impurity 198
COA per lot -
Esomeprazole Sodium Impurity 134
COA per lot -
Esomeprazole Sodium Impurity 58 Monomer
COA per lot -
Esomeprazole Sodium Impurity 149
COA per lot -
Esomeprazole Sodium Impurity 145
COA per lot -
Esomeprazole Sodium Impurity 184
COA per lot -
Esomeprazole Sodium Impurity 177
COA per lot -
Esomeprazole Sodium Impurity 185
COA per lot -
Esomeprazole Sodium Impurity 225
COA per lot -
Esomeprazole Sodium Impurity 132
COA per lot -
Esomeprazole Sodium Impurity 172
COA per lot -
Esomeprazole Sodium Impurity 187
COA per lot -
Esomeprazole Sodium Impurity 133
COA per lot -
Esomeprazole Sodium Impurity 194
COA per lot -
Esomeprazole Sodium Impurity 213
COA per lot -
Esomeprazole Sodium Impurity 191
COA per lot -
Esomeprazole Sodium Impurity 178
COA per lot -
Esomeprazole Sodium Impurity 201
COA per lot -
Esomeprazole Sodium Impurity 190
COA per lot -
Esomeprazole Sodium Impurity 106
COA per lot -
Esomeprazole Sodium Impurity 181
COA per lot -
Esomeprazole Sodium Impurity 189
COA per lot -
Esomeprazole Sodium Impurity 36
COA per lot -
Esomeprazole Sodium Impurity 156
COA per lot -
Esomeprazole Sodium Impurity 141
COA per lot -
Esomeprazole Sodium Impurity 138
COA per lot -
Esomeprazole Sodium Impurity 30
COA per lot -
Esomeprazole Sodium Impurity 188
COA per lot -
Esomeprazole Sodium Impurity 209
COA per lot -
Esomeprazole Sodium Impurity 215
COA per lot -
Esomeprazole Sodium Impurity 88
COA per lot -
Esomeprazole Sodium Impurity 164-d3
COA per lot -
Esomeprazole Sodium Impurity 139
COA per lot -
Esomeprazole Sodium Impurity 193
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.