NU 2058 Impurity 90
- CAS151644-01-8
- CatalogueRS-N289005
- FormulaC9H11N5O
On this page
Product identification
| Product name | NU 2058 Impurity 90 |
|---|---|
| Catalogue No. | RS-N289005 |
| CAS No. | 151644-01-8 |
| Molecular formula | C9H11N5O |
| Availability | Back order— restocking can be arranged, about 1–2 weeks |
| Standard type | Impurity Reference Standards |
| Drug substance | NU 2058 |
| Storage | Refer to the certificate of analysis (COA) supplied with each lot |
| 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-N289005 / batch number on the certificate |
| Retest date | Printed on the certificate for the lot supplied |
Frequently asked
What documentation is supplied with this lot?
Is the assigned value given on an “as is” basis?
How should this material be stored?
Do you supply pack sizes other than those listed?
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 NU 2058
- Impurity Reference Standards of this kind
- Documents for this item (COA, SDS)
- Certificate of analysis for RS-N289005
- Request a quotation for RS-N289005
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 NU 2058
All 33 further standards are listed here — every link is in the page, not loaded later.
-
NU 2058 Impurity 3
CUSTOM SYNTHESISRS-Z399YS1 -
NU 2058 Impurity 5
CUSTOM SYNTHESISRS-Z399YS2 -
NU 2058 Impurity 9
BACK ORDERRS-Z394ZC2 -
NU 2058 Impurity 11
BACK ORDERRS-Z399YS8 -
NU 2058 Impurity 12
BACK ORDERRS-Z399HO4 -
NU 2058 Impurity 13
BACK ORDERRS-Z399HO5 -
NU 2058 Impurity 18
BACK ORDERRS-Z399YS3 -
NU 2058 Impurity 19
BACK ORDERRS-N289001 -
NU 2058 Impurity 20
BACK ORDERRS-N289002 -
NU 2058 Impurity 21
CUSTOM SYNTHESISRS-Z393IM9 -
NU 2058 Impurity 24
IN STOCKRS-Z394T8G -
NU 2058 Impurity 28
BACK ORDERRS-Z399YS5 -
NU 2058 Impurity 33
IN STOCKRS-Z398VX0 -
NU 2058 Impurity 36
BACK ORDERRS-Z399YS6 -
NU 2058 Impurity 37
BACK ORDERRS-Z399YS4 -
NU 2058 Impurity 38
CUSTOM SYNTHESISRS-N289003 -
NU 2058 Impurity 43
IN STOCKRS-Z397PGQ -
NU 2058 Impurity 44
CUSTOM SYNTHESISRS-Z399HO3 -
NU 2058 Impurity 45
BACK ORDERRS-Z398VX1 -
NU 2058 Impurity 54
CUSTOM SYNTHESISRS-Z394CYM -
NU 2058 Impurity 61
BACK ORDERRS-Z399YS9 -
NU 2058 Impurity 62
BACK ORDERRS-Z399YS7 -
NU 2058 Impurity 64
BACK ORDERRS-N289004 -
NU 2058 Impurity 66
BACK ORDERRS-Z393DGV -
NU 2058 Impurity 69
BACK ORDERRS-Z399YSA -
NU 2058 Impurity 74
BACK ORDERRS-Z399YSB -
NU 2058 Impurity 77
BACK ORDERRS-Z393IM7 -
NU 2058 Impurity 88
BACK ORDERRS-Z393IMA -
NU 2058 Impurity 96
BACK ORDERRS-Z393IM8 -
NU 2058 Impurity 103
IN STOCKRS-Z393IME -
NU 2058 Impurity 104
IN STOCKRS-Z393IMD -
NU 2058 Impurity 113
CUSTOM SYNTHESISRS-Z399OMC -
NU 2058 Impurity 114
IN STOCKRS-Z393IMC
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.































