Phosphoramidites Impurity 48 (2’OMe-G(ibu)CEP Oxidation Impurity)
- CAS3055573-91-3
- CatalogueRS-Z413NBW
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Product identification
| Product name | Phosphoramidites Impurity 48 (2’OMe-G(ibu)CEP Oxidation Impurity) |
|---|---|
| Catalogue No. | RS-Z413NBW |
| CAS No. | 3055573-91-3 |
| Availability | Back order— restocking can be arranged, about 1–2 weeks |
| Standard type | General Reference Standards |
| Drug substance | Phosphoramidites |
| Also known as | STDPHARM |
| 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-Z413NBW / 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 Phosphoramidites
- General Reference Standards of this kind
- Documents for this item (COA, SDS)
- Certificate of analysis for RS-Z413NBW
- Request a quotation for RS-Z413NBW
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 Phosphoramidites
All 67 further standards are listed here — every link is in the page, not loaded later.
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5'-VP-2'-OME-U-CE-PHOSPHORAMIDITE
BACK ORDERRS-C117003 -
Phosphoramidites Impurity 1 (DMT-dA(Bz)-CE-Phosphoramidite)
BACK ORDERRS-P109026 -
Phosphoramidites Impurity 2 (DMT-dT-CE-Phosphoramidite)
BACK ORDERRS-P109047 -
Phosphoramidites Impurity 3 (DMT-dG(iBu)-CE-Phosphoramidite)
CUSTOM SYNTHESISRS-P109022 -
Phosphoramidites Impurity 4 (5-Me-DMT-dC (AC)-CE Phosphoramidite)
BACK ORDERRS-P109039 -
Phosphoramidites Impurity 5 (DMT-2'-O-MOE-A(Bz)-CE-Phosphoramidite)
BACK ORDERRS-P109017 -
Phosphoramidites Impurity 6 (DMT-2'-O-MOE-G(iBu)-CE-Phosphoramidite)
BACK ORDERRS-P109018 -
Phosphoramidites Impurity 7 (DMT-2'-O-MOE-T-CE-Phosphoramidite)
BACK ORDERRS-P109010 -
Phosphoramidites Impurity 8 (5'-O-DMTr-2'-O-MOE-U Phosphoramidite)
BACK ORDERRS-P109001 -
Phosphoramidites Impurity 10
BACK ORDERRS-P109048 -
Phosphoramidites Impurity 11 (5'DMT-2'OMe-A CEP)
CUSTOM SYNTHESISRS-P109051 -
Phosphoramidites Impurity 13
BACK ORDERRS-P109055 -
Phosphoramidites Impurity 14
BACK ORDERRS-P109004 -
Phosphoramidites Impurity 15 (DMT-2’-F-dG(iBu)-CE Phosphoramidite)
CUSTOM SYNTHESISRS-P109005 -
Phosphoramidites Impurity 16
BACK ORDERRS-P109003 -
Phosphoramidites Impurity 17
BACK ORDERRS-P109036 -
Phosphoramidites Impurity 18
BACK ORDERRS-P109056 -
Phosphoramidites Impurity 19
BACK ORDERRS-P109057 -
Phosphoramidites Impurity 22 (3'DMT-2'OMe-A(Bz) CEP)
BACK ORDERRS-P109031 -
Phosphoramidites Impurity 27 (3'DMT-2'F-dA(Bz) CEP)
BACK ORDERRS-P109042 -
Phosphoramidites Impurity 28 (5'DMT-2'F-dA CEP)
CUSTOM SYNTHESISRS-P109043 -
Phosphoramidites Impurity 34 (5'DMT-2'OMe-C CEP)
BACK ORDERRS-P109058 -
Phosphoramidites Impurity 40 (5'DMT-2'F-dC CEP)
BACK ORDERRS-P109059 -
Phosphoramidites Impurity 45 (3'DMT-2'OMe-G(ibu) CEP)
CUSTOM SYNTHESISRS-P109060 -
Phosphoramidites Impurity 47 (2’OMe-G(ibu)CEP Hydrolyzed Diisopropylamino Impurity)
BACK ORDERRS-P109041 -
Phosphoramidites Impurity 65 (3'DMT-2'OMe-U CEP)
BACK ORDERRS-P109044 -
Phosphoramidites Impurity 70 (3'DMT-2'F-dU CEP)
BACK ORDERRS-P109061 -
Phosphoramidites Impurity 74 (DMT-2’-F-dU-CE Phosphoramidite)
BACK ORDERRS-P109006 -
Phosphoramidites Impurity 75
BACK ORDERRS-P109008 -
Phosphoramidites Impurity 76
CUSTOM SYNTHESISRS-P109040 -
Phosphoramidites Impurity 77
BACK ORDERRS-P109002 -
Phosphoramidites Impurity 79
BACK ORDERRS-P109062 -
Phosphoramidites Impurity 80 (2'-O-MOE-5-Me-C(Bz) Phosphoramidites)
BACK ORDERRS-P109009 -
Phosphoramidites Impurity 81 (DMT-2’-O-TBDMS-A(Bz)-CE Phosphoramidites)
BACK ORDERRS-U004108 -
Phosphoramidites Impurity 82 (DMT-2’-O-TBDMS-G(iBu)-CE Phosphoramidites)
BACK ORDERRS-P109035 -
Phosphoramidites Impurity 83 (DMT-2’-O-TBDMS-C(Ac)-CE Phosphoramidites)
CUSTOM SYNTHESISRS-P109030 -
Phosphoramidites Impurity 84 (DMT-2’-O-TBDMS-U-CE Phosphoramidites)
BACK ORDERRS-P109029 -
Phosphoramidites Impurity 85
BACK ORDERRS-P109025 -
Phosphoramidites Impurity 86
BACK ORDERRS-P109024 -
Phosphoramidites Impurity 87
BACK ORDERRS-P109023 -
Phosphoramidites Impurity 90
CUSTOM SYNTHESISRS-P109037 -
Phosphoramidites Impurity 92
CUSTOM SYNTHESISRS-P109021 -
Phosphoramidites Impurity 93
BACK ORDERRS-P109063 -
Phosphoramidites Impurity 94
BACK ORDERRS-P109064 -
Phosphoramidites Impurity 95
BACK ORDERRS-P109007 -
Phosphoramidites Impurity 96
BACK ORDERRS-P109038 -
Phosphoramidites Impurity 97
BACK ORDERRS-P109046 -
Phosphoramidites Impurity 98
CUSTOM SYNTHESISRS-U005073 -
Phosphoramidites Impurity 99
BACK ORDERRS-P109027 -
Phosphoramidites Impurity 100
CUSTOM SYNTHESISRS-P109049 -
Phosphoramidites Impurity 101
BACK ORDERRS-P109032 -
Phosphoramidites Impurity 103 (2'-O-4'-C Locked-A(bz) Phosphoramidite)
BACK ORDERRS-P109014 -
Phosphoramidites Impurity 104 (2'-O-4'-C Locked-C(bz) Phosphoramidite)
CUSTOM SYNTHESISRS-P109015 -
Phosphoramidites Impurity 105 (2'-O-4'-C Locked-G(dmf) Phosphoramidite)
BACK ORDERRS-P109050 -
Phosphoramidites Impurity 106 (2'-O-4'-C Locked-T Phosphoramidite)
BACK ORDERRS-P109013 -
Phosphoramidites Impurity 107 (GNA-S-T Phosphoramidite)
BACK ORDERRS-P109011 -
Phosphoramidites Impurity 108 (GNA-S-A(Bz) Phosphoramidite)
BACK ORDERRS-P109020 -
Phosphoramidites Impurity 109 (GNA-S-C(Ac) Phosphoramidite)
BACK ORDERRS-P109028 -
Phosphoramidites Impurity 110 (GNA-S-U Phosphoramidite)
BACK ORDERRS-P109019 -
Phosphoramidites Impurity 111 (GNA-S-G(iBu) Phosphoramidite)
BACK ORDERRS-P109012 -
Phosphoramidites Impurity 112 (5'-(E)-POM-VP-2'-OMe-A(bz) Phosphoramidite)
BACK ORDERRS-P109016 -
Phosphoramidites Impurity 115 (Trityl-C6-amino-linker Phosphoramidite)
BACK ORDERRS-P109052 -
Phosphoramidites Impurity 116
BACK ORDERRS-P109053 -
Phosphoramidites Impurity 117
BACK ORDERRS-P109054 -
Phosphoramidites Impurity 126
BACK ORDERRS-P109033 -
Phosphoramidites Impurity 128
BACK ORDERRS-P109034
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.


































































