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API Reference Standards

Molnupiravir WS

Reference StandardIn stock

Molnupiravir WS (CAS 2349386-89-4) supplier Zemixal. Request a quote with price, lead time and documents. Packs from 10 mg.

Pack sizes
Molnupiravir WS chemical structure
CAS number2349386-89-4
FormulaC13H19N3O7
Molar mass329.31 g/mol
Physical formSolid
HS code38229090
InChIKeyHTNPEHXGEKVIHG-QCNRFFRDSA-N
IUPAC name[(2R,3S,4R,5R)-3,4-dihydroxy-5-[4-(hydroxyamino)-2-oxopyrimidin-1-yl]oxolan-2-yl]methyl 2-methylpropanoate

About Molnupiravir WS

Zemixal lists Molnupiravir WS for laboratories that identify, quantify or control Molnupiravir and its related substances. Identity at a glance (Reference Standard): CAS 2349386-89-4, formula C13H19N3O7 and molar mass 329.31 g/mol. It is handled as a solid.

Typical applications

  • Identification & assay
  • Method development & validation
  • QC reference material

Handling and storage

It carries the GHS signal word Danger (H372), so wear gloves and eye protection and work with good ventilation.

Order it in 10 mg, 25 mg, 50 mg, 100 mg and 250 mg packs or ask for a bulk quotation. You receive a certificate of analysis with characterisation data with each order. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.

Reference standards for Molnupiravir

See every impurity, metabolite and related compound we list for this API.

Molnupiravir standards

Typical uses

  • Identification & assay
  • Method development & validation
  • QC reference material

Applications

Pharmaceutical Manufacturing and QCResearch Labs and Universities

Specifications and identifiers

Specifications of Molnupiravir WS
Product nameMolnupiravir WS
Catalogue numberZX-006656
CAS number2349386-89-4
IUPAC name[(2R,3S,4R,5R)-3,4-dihydroxy-5-[4-(hydroxyamino)-2-oxopyrimidin-1-yl]oxolan-2-yl]methyl 2-methylpropanoate
Molecular formulaC13H19N3O7
Molar mass329.31 g/mol
Exact mass329.1223
GradeReference Standard
Physical formSolid
XLogP3-0.8
H-bond donors / acceptors4 / 7
Topological polar surface area141 Ų
HS code38229090
InChIKeyHTNPEHXGEKVIHG-QCNRFFRDSA-N
SMILESCC(C)C(=O)OC[C@@H]1[C@H]([C@H]([C@@H](O1)N2C=CC(=NC2=O)NO)O)O
PubChem CID145996610
SynonymsUridine-5-methylpropanoate-4-oxime, beta-D-N4-Hydroxycytidine-5'-isopropyl ester, EIDD 1931-isopropyl ester, EIDD 2801, Molnupiravir, EIDD-2801, Uridine, 4-oxime, 5'-(2-methylpropanoate), beta-D-N4 Hydroxycytidine-5'-isopropyl ester, N4-Hydroxycytidine, 5'-isopropyl ester, Uridine, 4-oxime, 5'-(2-methylpropanoate), (4Z)-, SARS-CoV-2 antiviral agents: molnupiravir, N-hydroxy-5'-O-(2-methylpropanoyl)cytidine

Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.

Safety and GHS hazards

GHS08 Health hazard
Health hazard

Signal word Danger

  • H372Causes damage to organs through prolonged or repeated exposure

Precautionary statements P260, P264, P270, P319, P501

Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.

Pack sizes

Pack sizes of Molnupiravir WS
10 mgQuoted on request
25 mgQuoted on request
50 mgQuoted on request
100 mgQuoted on request
250 mgQuoted on request
500 mgQuoted on request
1 gQuoted on request

Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.

Questions about Molnupiravir WS

Which CAS number identifies Molnupiravir WS?
Molnupiravir WS is registered under CAS 2349386-89-4. You may also see it listed as Uridine-5-methylpropanoate-4-oxime, beta-D-N4-Hydroxycytidine-5'-isopropyl ester, EIDD 1931-isopropyl ester. Our catalogue number for this item is ZX-006656.
What are the formula and molar mass of Molnupiravir WS?
For Molnupiravir WS, its formula is C13H19N3O7 and its molar mass is 329.31 g/mol. The systematic (IUPAC) name is [(2R,3S,4R,5R)-3,4-dihydroxy-5-[4-(hydroxyamino)-2-oxopyrimidin-1-yl]oxolan-2-yl]methyl 2-methylpropanoate. InChIKey HTNPEHXGEKVIHG-QCNRFFRDSA-N lets you match it in any structure database.
How is Molnupiravir WS used in pharmaceutical QC?
Molnupiravir WS is a characterised reference material linked to Molnupiravir. Laboratories use it to identify and quantify this impurity during method development and validation, stability work, batch release testing and regulatory submissions.
What grade and pack sizes are available for Molnupiravir WS?
This listing is Reference Standard grade. Standard packs are 10 mg, 25 mg, 50 mg, 100 mg, 250 mg, 500 mg. Larger quantities and custom packing can be quoted on request.
Which documents come with Molnupiravir WS?
Each lot ships with a batch certificate of analysis and a 16-section GHS safety data sheet. A typical COA or specification sheet can be shared with the quotation before you order.
Can Zemixal ship Molnupiravir WS to my country?
Yes. Because Molnupiravir WS is classed as hazardous, it travels in UN-approved packaging as dangerous goods under IATA or IMDG rules, with the export paperwork your broker needs.

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