Molekula
2'-O-Methyluridine
Supplying 4,500+ customers in over 80 countries
ISO 9001:2015 & ISO 14001:2015 certified · Supplying laboratories and industry since 2000 · Listed pack sizes are a starting point — we manufacture, source and repack to the quantity you need
2'-O-Methyluridine is a modified nucleoside used in RNA research and therapeutic development, particularly in mRNA vaccines and antisense oligonucleotides. It enhances stability and reduces immunogenicity. Available with CAS number 2140-76-3, molecular formula C10H14N2O6, and molecular weight 258.23. Stored at 2 to 8 °C. Molekula supplies 2'-O-Methyluridine from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Example image for illustration only. Other packaging and pack sizes are available.
Pricing & pack sizes
These pack sizes aren't a limit. Molekula manufactures, sources and repacks to order — if you need 500 kg and only see 1 kg listed, . We quote from grams to multi-tonne.
Need a different size? Add the nearest pack and change the size in your basket — we price it at the same rate per unit.
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1 g — £30.90 per pack ex VAT · £37.08 inc. VAT
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5 g — £71.60 per pack ex VAT · £85.92 inc. VAT
Need a different quantity or pack?
Tell us how much you need and when — drums, IBCs, sacks or a one-off bulk lot. We'll manufacture or source it and come back with a price.
Prices exclude VAT/sales tax and shipping.
Specifications
| Property | Value |
|---|---|
| Appearance | White to Off-white Solid |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | 2 to 8 °C |
| Acidity | Base |
Identification
| Property | Value |
|---|---|
| SKU | 62650814 |
| CAS Number | 2140-76-3 |
| IUPAC Name | 1-[(2R,3R,4R,5R)-4-hydroxy-5-(hydroxymethyl)-3-methoxyoxolan-2-yl]pyrimidine-2,4-dione |
| Molecular Formula | C10H14N2O6 |
| Molecular Weight | 258.23 |
| Exact Mass | 258.0852 |
| SMILES | CO[C@@H]1[C@@H]([C@H](O[C@H]1N2C=CC(=O)NC2=O)CO)O |
| InChIKey | SXUXMRMBWZCMEN-ZOQUXTDFSA-N |
| InChI | InChI=1S/C10H14N2O6/c1-17-8-7(15)5(4-13)18-9(8)12-3-2-6(14)11-10(12)16/h2-3,5,7-9,13,15H,4H2,1H3,(H,11,14,16)/t5-,7-,8-,9-/m1/s1 |
| PubChem CID | 102212 |
| REACH Code | Y113 |
| HTS Code | 29349990 |
| Tariff Code | 2934999090 |
Safety & GHS
Precautionary statements
- P264 Wash thoroughly after handling
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P308+313 IF exposed or concerned: Get medical advice/attention
Documents
Certificate of Analysis (CoA) by batch
Enter a lot or batch number to retrieve the CoA for that specific batch. We can generate one from spec data if no PDF is on file.
Synonyms
- 2 inverted exclamation mark -O-Methyluridine
- 2 inverted exclamation marka-O-Methyluridine
- 2'-O-Methyl-D-uridine
- 4-Hydroxy-1-(2-O-methyl-beta-D-ribofuranosyl)pyrimidin-2(1H)-one
- 4-Hydroxy-1-(2-O-methylpentofuranosyl)pyrimidin-2(1H)-one
- O(2')-Methyluridine
- OMe-rU
- Uridine, 2'-O
- Uridine, 2'-O-methyl-
Frequently asked questions
What is 2'-O-Methyluridine used for?
2'-O-Methyluridine is primarily used in the synthesis of modified RNA for research applications, including therapeutic and diagnostic development.
What is the chemical formula and molecular weight of 2'-O-Methyluridine?
The formula is C10H14N2O6 with a molecular weight of 258.23 g/mol.
How should 2'-O-Methyluridine be stored?
It should be stored at 2 to 8 °C, protected from light and moisture.
What grade is available for 2'-O-Methyluridine?
Molekula supplies 2'-O-Methyluridine in research grade.
Can Molekula supply 2'-O-Methyluridine in bulk?
Yes, Molekula can provide 2'-O-Methyluridine in bulk quantities—please contact our sales team for details.
What documentation comes with an order of 2'-O-Methyluridine?
Each order includes a Certificate of Analysis (CoA) and safety data sheet (SDS).
Ready to order or need a custom pack?
Tell us the product, grade, and quantity — Molekula usually responds within one working day with pricing and lead time.