Vitamin K2 Impurity 5
- CASnot assigned
- CatalogueRS-V047029
- FormulaC20H32
- MW272.25
On this page
structure on request
Product identification
| Product name | Vitamin K2 Impurity 5 |
|---|---|
| Catalogue No. | RS-V047029 |
| CAS No. | not assigned |
| Molecular formula | C20H32 |
| Molecular weight | 272.25 |
| Standard type | Impurity Reference Standards |
| Drug substance | Vitamin K2 |
| Also known as | V026005 |
| 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-V047029 / 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-V047029 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 Vitamin K2
- Impurity Reference Standards of this kind
- Documents for this item (COA, SDS)
- Certificate of analysis for RS-V047029
- Request a quotation for RS-V047029
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 Vitamin K2
All 93 further standards are listed here — every link is in the page, not loaded later.
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Vitamin K2 Impurity 65
COA per lot -
Vitamin K2 Impurity 72
COA per lot -
Vitamin K2 Impurity 59
COA per lot -
Vitamin K2 Impurity 57
COA per lot -
Vitamin K2 Impurity 66
COA per lot -
Vitamin K2 Impurity 16
COA per lot -
Vitamin K2 Impurity 9
COA per lot -
Vitamin K2 Impurity 67
COA per lot -
Vitamin K2 Impurity 68
COA per lot -
Vitamin K2 Impurity 28
COA per lot -
Vitamin K2 Impurity 63
COA per lot -
Vitamin K2 Impurity 17
COA per lot -
Vitamin K2 Impurity 15
COA per lot -
Vitamin K2 Impurity 69
COA per lot -
Vitamin K2 Impurity 70
COA per lot -
Vitamin K2 Impurity 73
COA per lot -
Vitamin K2 Impurity 60
COA per lot -
Vitamin K2 Impurity 62
COA per lot -
Vitamin K2 Impurity 71
COA per lot -
Vitamin K2 Impurity 61
COA per lot -
Vitamin K2 Impurity 75
COA per lot -
Vitamin K2 Impurity 74
COA per lot -
Vitamin K2 Impurity 55
COA per lot -
Vitamin K2 Impurity 12
COA per lot -
Vitamin K2 Impurity 13
COA per lot -
Vitamin K2 Impurity 76
COA per lot -
Vitamin K2 Impurity 20
COA per lot -
Vitamin K2 Impurity 21
COA per lot -
Vitamin K2 Impurity 8
COA per lot -
Vitamin K2 Impurity 77
COA per lot -
Vitamin K2 Impurity 20
COA per lot -
Vitamin K2 Impurity 21
COA per lot -
Vitamin K2 Impurity 22
COA per lot -
Vitamin K2 Impurity 25 (Mixture of E/Z-isomers)
COA per lot -
Vitamin K2 Impurity 30
COA per lot -
Vitamin K2 Impurity 31
COA per lot -
Vitamin K2 Impurity 32
COA per lot -
Vitamin K2 Impurity 33
COA per lot -
Vitamin K2 Impurity 34
COA per lot -
Vitamin K2 Impurity 46
COA per lot -
Vitamin K2 Impurity 48
COA per lot -
Vitamin K2 Impurity 78
COA per lot -
Vitamin K2 Impurity 79
COA per lot -
Vitamin K2 Impurity 5
COA per lot -
Vitamin K2 Impurity 80
COA per lot -
Vitamin K2 Impurity 50 (all-(Z)-Menaquinone 7)
COA per lot -
Vitamin K2 Impurity 81
COA per lot -
Vitamin K2 Impurity 53
COA per lot -
Vitamin K2 Impurity 54
COA per lot -
Vitamin K2 Impurity 56
COA per lot -
Vitamin K2 Impurity 58
COA per lot -
Vitamin K2 Impurity 83
COA per lot -
Vitamin K2 Impurity 12
COA per lot -
Vitamin K2 Impurity 13
COA per lot -
Vitamin K2 Impurity 82
COA per lot -
Vitamin K2 Impurity 14
COA per lot -
Vitamin K2 Impurity 29 Hydrate
COA per lot -
Vitamin K2 Impurity 40
COA per lot -
Vitamin K2 Impurity 41
COA per lot -
Vitamin K2 Impurity 42
COA per lot -
Vitamin K2 Impurity 43
COA per lot -
Vitamin K2 Impurity 44
COA per lot -
Vitamin K2 Impurity 45
COA per lot -
Vitamin K2 Impurity 46
COA per lot -
Vitamin K2 Impurity 88
COA per lot -
Vitamin K2 Impurity 48
COA per lot -
Vitamin K2 Impurity 50
COA per lot -
Vitamin K2 Impurity 89
COA per lot -
Vitamin K2 Impurity 53
COA per lot -
Vitamin K2 Impurity 54
COA per lot -
Vitamin K2 Impurity 55
COA per lot -
Vitamin K2 Impurity 84
COA per lot -
Vitamin K2 Impurity 8
COA per lot -
Vitamin K2 Impurity 13
COA per lot -
Vitamin K2 Impurity 14
COA per lot -
Vitamin K2 Impurity 22
COA per lot -
Vitamin K2 Impurity 64
COA per lot -
Vitamin K2 Impurity 24
COA per lot -
Vitamin K2 Impurity 25
COA per lot -
Vitamin K2 Impurity 85
COA per lot -
Vitamin K2 Impurity 86
COA per lot -
Vitamin K2 Impurity 29
COA per lot -
Vitamin K2 Impurity 30
COA per lot -
Vitamin K2 Impurity 31
COA per lot -
Vitamin K2 Impurity 32
COA per lot -
Vitamin K2 Impurity 87
COA per lot -
Vitamin K2 Impurity 36
COA per lot -
Vitamin K2 Impurity 37
COA per lot -
Vitamin K2(5)-D7
COA per lot -
Vitamin K2 (MK-7)-4′,5,6,7,8,8′-13C6
COA per lot -
Vitamin K2 Impurity 1
COA per lot
![Chemical structure of 2,5-Dimethyl-2-((3E,7E)-4,8,12-trimethyltrideca-3,7,11-trien-1-yl)-2H-benzo[h]chromen-6-ol](/structures/w2/QNOYKJYEUGPGEM-XYVQYNESSA-N.webp?v=5)
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.