Viomycin Impurity 55
- CAS74240-44-1
- CatalogueRS-V121003
- FormulaC35H61N11O9
On this page
Product identification
| Product name | Viomycin Impurity 55 |
|---|---|
| Catalogue No. | RS-V121003 |
| CAS No. | 74240-44-1 |
| Molecular formula | C35H61N11O9 |
| Standard type | Impurity Reference Standards |
| Drug substance | Viomycin |
| Intended use | For laboratory and research use only. Not for human or veterinary use. |
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-V121003 / 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-V121003 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 Viomycin
- Impurity Reference Standards of this kind
- Documents for this item (COA, SDS)
- Certificate of analysis for RS-V121003
- Request a quotation for RS-V121003
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 Viomycin
All 108 further standards are listed here — every link is in the page, not loaded later.
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Viomycin Sulfate (1715000)
COA per lot -
Viomycin Impurity 2
COA per lot -
Viomycin Impurity 73
COA per lot -
Viomycin Trihydrochloride
COA per lot -
Viomycin Impurity 54
COA per lot -
Viomycin Impurity 61
COA per lot -
Viomycin Impurity 16
COA per lot -
Viomycin Impurity 74
COA per lot -
Viomycin Impurity 81
COA per lot -
Viomycin Impurity 4
COA per lot -
Viomycin Impurity 5
COA per lot -
Viomycin Impurity 44
COA per lot -
Viomycin Impurity 60
COA per lot -
Viomycin Impurity 1
COA per lot -
Viomycin Impurity 90
COA per lot -
Viomycin Impurity 22
COA per lot -
Viomycin Impurity 108
COA per lot -
Viomycin Impurity 67
COA per lot -
Viomycin Impurity 99
COA per lot -
Viomycin Impurity 100
COA per lot -
Viomycin Impurity 104
COA per lot -
Viomycin Impurity 88
COA per lot -
Viomycin Impurity 107
COA per lot -
Viomycin Impurity 87
COA per lot -
Viomycin Impurity 94
COA per lot -
Viomycin Impurity 86
COA per lot -
Viomycin Impurity 93
COA per lot -
Viomycin Impurity 92
COA per lot -
Viomycin Impurity 85
COA per lot -
Viomycin Impurity 102
COA per lot -
Viomycin Impurity 46
COA per lot -
Viomycin Impurity 6
COA per lot -
Viomycin Impurity 8
COA per lot -
Viomycin Impurity 103
COA per lot -
Viomycin Impurity 68
COA per lot -
Viomycin Impurity 28
COA per lot -
Viomycin Impurity 106
COA per lot -
Viomycin Impurity 3
COA per lot -
Viomycin Impurity 105
COA per lot -
Viomycin Impurity 7
COA per lot -
Viomycin Impurity 13
COA per lot -
Viomycin Impurity 101
COA per lot -
Viomycin Impurity 40
COA per lot -
Viomycin Impurity 39
COA per lot -
Viomycin Impurity 59
COA per lot -
Viomycin Impurity 21
COA per lot -
Viomycin Impurity 45
COA per lot -
Viomycin Impurity 64
COA per lot -
Viomycin Impurity 11
COA per lot -
Viomycin Impurity 48
COA per lot -
Viomycin Impurity 79
COA per lot -
Viomycin Impurity 43
COA per lot -
Viomycin Impurity 56
COA per lot -
Viomycin Impurity 30
COA per lot -
Viomycin Impurity 29
COA per lot -
Viomycin Impurity 95
COA per lot -
Viomycin Impurity 96
COA per lot -
Viomycin Impurity 57
COA per lot -
Viomycin Impurity 24
COA per lot -
Viomycin Impurity 23
COA per lot -
Viomycin Impurity 78
COA per lot -
Viomycin Impurity 19
COA per lot -
Viomycin Impurity 27
COA per lot -
Viomycin Impurity 42
COA per lot -
Viomycin Impurity 26
COA per lot -
Viomycin Impurity 97
COA per lot -
Viomycin Impurity 66
COA per lot -
Viomycin Impurity 70
COA per lot -
Viomycin Impurity 25
COA per lot -
Viomycin Impurity 10
COA per lot -
Viomycin Impurity 18
COA per lot -
Viomycin Impurity 83
COA per lot -
Viomycin Impurity 17
COA per lot -
Viomycin Impurity 65
COA per lot -
Viomycin Impurity 69
COA per lot -
Viomycin Impurity 14
COA per lot -
Viomycin Impurity 38
COA per lot -
Viomycin Impurity 53
COA per lot -
Viomycin Impurity 77
COA per lot -
Viomycin Impurity 20
COA per lot -
Viomycin Impurity 72
COA per lot -
Viomycin Impurity 37
COA per lot -
Viomycin Impurity 51
COA per lot -
Viomycin Impurity 9
COA per lot -
Viomycin Impurity 82
COA per lot -
Viomycin Impurity 32
COA per lot -
Viomycin Impurity 15
COA per lot -
Viomycin Impurity 76
COA per lot -
Viomycin Impurity 75
COA per lot -
Viomycin Impurity 36
COA per lot -
Viomycin Impurity 35
COA per lot -
Viomycin Impurity 98
COA per lot -
Viomycin Impurity 31
COA per lot -
Viomycin Impurity 50
COA per lot -
Viomycin Impurity 63
COA per lot -
Viomycin Impurity 34
COA per lot -
Viomycin Impurity 12
COA per lot -
Viomycin Impurity 52
COA per lot -
Viomycin Impurity 80
COA per lot -
Viomycin Impurity 71
COA per lot -
Viomycin Impurity 41
COA per lot -
Viomycin Impurity 49
COA per lot -
Viomycin Impurity 47
COA per lot -
Viomycin Impurity 33
COA per lot -
Viomycin Impurity 58
COA per lot -
Viomycin Impurity 62
COA per lot -
Viomycin Impurity 109
COA per lot -
Viomycin Impurity 89
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.