N1-Methylpseudo-UTP CAS#: 1428903-59-6; ChemWhat Code: 1410216

IdentificationPhysical DataSpectra
Route of Synthesis (ROS)Safety and HazardsOther Data


Product NameN1-Methylpseudo-UTP
IUPAC Name[[3,4-dihydroxy-5-(1-methyl-2,4-dioxopyrimidin-5-yl)oxolan-2-yl]methoxy-hydroxyphosphoryl] phosphono hydrogen phosphate
Molecular StructureStructure of N1-Methylpseudo-UTP CAS 1428903-59-6
CAS Registry Number 1428903-59-6
EINECS NumberNo data available
MDL NumberNo data available
Beilstein Registry NumberNo data available
2,4(1H,3H)-Pyrimidinedione, 5-[5-O-[hydroxy[[hydroxy(phosphonooxy)phosphinyl]oxy]phosphinyl]-β-D-ribofuranosyl]-1-methyl-;
Molecular FormulaC10H17N2O15P3
Molecular Weight498.171
Canonical SMILESCN1C=C(C(=O)NC1=O)C2C(C(C(O2)COP(=O)(O)OP(=O)(O)OP(=O)(O)O)O)O
Patent Information
No data available

Physical Data

AppearanceClear colourless solution
SolubilityNo data available
Flash PointNo data available
Refractive indexNo data available
SensitivityNo data available


No data available

Route of Synthesis (ROS)

No data available

Safety and Hazards

GHS Hazard StatementsNot Classified
For more detailed information, please visit ECHA C&L website

Source: European Chemicals Agency (ECHA)
License Note: Use of the information, documents and data from the ECHA website is subject to the terms and conditions of this Legal Notice, and subject to other binding limitations provided for under applicable law, the information, documents and data made available on the ECHA website may be reproduced, distributed and/or used, totally or in part, for non-commercial purposes provided that ECHA is acknowledged as the source: “Source: European Chemicals Agency, http://echa.europa.eu/”. Such acknowledgement must be included in each copy of the material. ECHA permits and encourages organisations and individuals to create links to the ECHA website under the following cumulative conditions: Links can only be made to webpages that provide a link to the Legal Notice page.
License URL: https://echa.europa.eu/web/guest/legal-notice
Record Name: (1-Cyano-2-ethoxy-2-oxoethylidenaminooxy)dimethylamino-morpholino-carbenium hexafluorophosphate
URL: https://echa.europa.eu/information-on-chemicals/cl-inventory-database/-/discli/details/213446
Description: The information provided here is aggregated from the “Notified classification and labelling” from ECHA’s C&L Inventory. Read more: https://echa.europa.eu/information-on-chemicals/cl-inventory-database

Other Data

TransportationUnder the room temperature and away from light
HS CodeNo data available
StorageUnder the room temperature and away from light
Shelf Life12 months
Market PriceUSD
Lipinski rules component
Molecular Weight498.171
Matching Lipinski Rules2
Veber rules component
Polar Surface Area (PSA)288.35
Rotatable Bond (RotB)8
Matching Veber Rules1
Use Pattern
N1-Methylpseudo-UTP CAS#: 1428903-59-6 is a modified NTP for incorporation into messenger RNAs (mRNA) using T7 RNA Polymerase.
N1-Methylpseudo-UTP CAS#: 1428903-59-6 Incorporation of N1-methylpseudouridine can reduce the immunogenicity of the resulting mRNA.

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