Tolvaptan Impurity 90
- CAS2497-91-8
- CatalogueRS-U006248
- FormulaC7H3ClN2O6
- MW246.56
On this page
Product identification
| Product name | Tolvaptan Impurity 90 |
|---|---|
| Catalogue No. | RS-U006248 |
| CAS No. | 2497-91-8 |
| Molecular formula | C7H3ClN2O6 |
| Molecular weight | 246.56 |
| Standard type | Impurity Reference Standards |
| Drug substance | Tolvaptan |
| 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-U006248 / 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-U006248 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 Tolvaptan
- Impurity Reference Standards of this kind
- Documents for this item (COA, SDS)
- Certificate of analysis for RS-U006248
- Request a quotation for RS-U006248
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 Tolvaptan
All 73 further standards are listed here — every link is in the page, not loaded later.
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Tolvaptan Impurity 97
COA per lot -
Tolvaptan Impurity 20
COA per lot -
Tolvaptan Impurity 47
COA per lot -
Tolvaptan Impurity 21
COA per lot -
Tolvaptan Impurity 8
COA per lot -
Tolvaptan Impurity 23
COA per lot -
Tolvaptan Impurity 4
COA per lot -
Tolvaptan Impurity 16
COA per lot -
Tolvaptan Impurity 66
COA per lot -
Tolvaptan Impurity 14
COA per lot -
Tolvaptan Impurity 13
COA per lot -
Tolvaptan Impurity 18
COA per lot -
Tolvaptan Impurity 15
COA per lot -
Tolvaptan Impurity 19
COA per lot -
Tolvaptan Impurity 23
COA per lot -
Tolvaptan Impurity 37
COA per lot -
Tolvaptan Impurity 22
COA per lot -
Tolvaptan Impurity 17
COA per lot -
Tolvaptan Impurity 24
COA per lot -
Tolvaptan Impurity 25
COA per lot -
Tolvaptan Impurity 126
COA per lot -
Tolvaptan Impurity 35
COA per lot -
Tolvaptan Impurity 26
COA per lot -
Tolvaptan Impurity 9
COA per lot -
Tolvaptan Impurity 10
COA per lot -
Tolvaptan Impurity 7
COA per lot -
Tolvaptan Impurity 132
COA per lot -
Tolvaptan Impurity 57
COA per lot -
Tolvaptan Impurity 31
COA per lot -
Tolvaptan Impurity 96
COA per lot -
Tolvaptan Impurity 34
COA per lot -
Tolvaptan Impurity 12
COA per lot -
Tolvaptan Impurity 46
COA per lot -
Tolvaptan Impurity 17
COA per lot -
Tolvaptan Impurity 71
COA per lot -
Tolvaptan Impurity 72
COA per lot -
Tolvaptan Impurity 27
COA per lot -
Tolvaptan Impurity 28
COA per lot -
Tolvaptan Impurity 78
COA per lot -
Tolvaptan Impurity 4
COA per lot -
Tolvaptan Impurity 8
COA per lot -
Tolvaptan Impurity S-Isomer
COA per lot -
Tolvaptan Impurity R-Isomer
COA per lot -
Tolvaptan Impurity 35
COA per lot -
Tolvaptan Impurity 36
COA per lot -
Tolvaptan Impurity 45
COA per lot -
Tolvaptan Impurity 61
COA per lot -
Tolvaptan Impurity 38
COA per lot -
Tolvaptan Impurity 43
COA per lot -
Tolvaptan Impurity 52
COA per lot -
Tolvaptan Impurity 3
COA per lot -
Tolvaptan Impurity 47
COA per lot -
Tolvaptan Impurity 36
COA per lot -
Tolvaptan Impurity 13
COA per lot -
Tolvaptan Impurity 42
COA per lot -
Tolvaptan Impurity 9
COA per lot -
Tolvaptan Impurity 29
COA per lot -
Tolvaptan Impurity 31
COA per lot -
Tolvaptan Impurity 12
COA per lot -
Tolvaptan Impurity 6
COA per lot -
Tolvaptan Impurity 55
COA per lot -
Tolvaptan Impurity 62
COA per lot -
Tolvaptan Impurity 11
COA per lot -
Tolvaptan Impurity 31
COA per lot -
Tolvaptan Impurity 54
COA per lot -
Tolvaptan Impurity 60
COA per lot -
Tolvaptan Impurity 44
COA per lot -
Tolvaptan-d7
COA per lot -
Tolvaptan Impurity 105
COA per lot -
Tolvaptan Impurity 39
COA per lot -
Tolvaptan Impurity 52
COA per lot -
Tolvaptan Impurity 80
COA per lot -
Tolvaptan Impurity 44(Disodium salt)
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.