Uridine Impurity 1
- CAS82913-19-7
- CatalogueRS-U027057
- FormulaC17H19N5O8
- MW421.36
On this page
Product identification
| Product name | Uridine Impurity 1 |
|---|---|
| Catalogue No. | RS-U027057 |
| CAS No. | 82913-19-7 |
| Molecular formula | C17H19N5O8 |
| Molecular weight | 421.36 |
| Standard type | Impurity Reference Standards |
| Drug substance | Uridine |
| Intended use | For laboratory and research use only. Not for human or veterinary use. |
Data source: veeprho.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-U027057 / 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-U027057 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 Uridine
- Impurity Reference Standards of this kind
- Documents for this item (COA, SDS)
- Certificate of analysis for RS-U027057
- Request a quotation for RS-U027057
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 Uridine
All 60 further standards are listed here — every link is in the page, not loaded later.
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Uridine Impurity 82
COA per lot -
Uridine Impurity 1
COA per lot -
Uridine Impurity 73 (UDP-Glucose)
COA per lot -
Uridine Impurity 89
COA per lot -
Uridine Impurity 49
COA per lot -
Uridine Impurity 68
COA per lot -
Uridine Impurity 58
COA per lot -
Uridine Impurity 77
COA per lot -
Uridine Impurity 27(Tetrahydrouridine)
COA per lot -
Uridine Impurity 76 (UDP-L-Rhamnose)
COA per lot -
Uridine Impurity 31
COA per lot -
Uridine Impurity 66
COA per lot -
Uridine Impurity 84
COA per lot -
Uridine Impurity 3-d8(5-Methyl Uridine-d8)
COA per lot -
Uridine Impurity 64
COA per lot -
Uridine Impurity 78
COA per lot -
Uridine Impurity 74 (UDP-Glucuronic acid)
COA per lot -
Uridine Impurity 8 Monomer (UDP-Galactose)
COA per lot -
Uridine Impurity 87
COA per lot -
Uridine Impurity 23 (Zebularine)
COA per lot -
Uridine Impurity 67
COA per lot -
Uridine Impurity 54
COA per lot -
Uridine Impurity 81
COA per lot -
Uridine Impurity 29
COA per lot -
Uridine Impurity 28(5,6-Dihydrouridine)
COA per lot -
Uridine Impurity 30
COA per lot -
Uridine Impurity 19 (2'-Fluoro-2'-deoxyuridine)
COA per lot -
Uridine Impurity 83
COA per lot -
Uridine Impurity 52
COA per lot -
Uridine 5'-Triphosphate Tris Salt
COA per lot -
5-Amino Uridine Hydrochloride
COA per lot -
Uridine-2',3'-cyclic Monophosphate Sodium Salt
COA per lot -
2′,3′-Di-O-acetyluridine
COA per lot -
3′-O-Acetyluridine
COA per lot -
Uridine, 2′,5′-diacetate
COA per lot -
5-Ethynyluridine
COA per lot -
5'-Iodo-2',3'-dideoxyuridine
COA per lot -
5-Azauridine
COA per lot -
5-Methyluridine-1,2,3,4,5 13C5
COA per lot -
Uridine-13C9, 15N2
COA per lot -
2,2-O-Anhydro-5-methyluridine
COA per lot -
L-Uridine
COA per lot -
Uridine 13C,15N2
COA per lot -
Uridine 3`,5`-monophosphate
COA per lot -
Uridine triacetate
COA per lot -
2’-Deoxyuridine-1’-13C
COA per lot -
2’-Deoxyuridine-2’-13C
COA per lot -
2-Deoxyuridine-3-13C
COA per lot -
5-Methyluridine-2-13C
COA per lot -
5-Acetyluridine
COA per lot -
N3-Methyl-2’-O-methyluridine
COA per lot -
1,3-disubstituted Uridine
COA per lot -
Uridine-[5',5'-D2]
COA per lot -
Uridine-15N2
COA per lot -
5-Hydroxyuridine
COA per lot -
(2'S)-2'-Deoxy-2'-fluoro-5-ethynyluridine
COA per lot -
Uridine Impurity 26
COA per lot
![Chemical structure of Uridine-[5',5'-D2]](/structures/w2/DRTQHJPVMGBUCF-APTDQHSTSA-N.webp)
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.