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API Impurities

Remdesivir O-Desphosphate Analogue

Reference StandardIn stock

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Remdesivir O-Desphosphate Analogue chemical structure
CAS number1191237-69-0
FormulaC12H13N5O4
Molar mass291.26 g/mol
Physical formSolid
HS code38229090
InChIKeyBRDWIEOJOWJCLU-LTGWCKQJSA-N
IUPAC name(2R,3R,4S,5R)-2-(4-aminopyrrolo[2,1-f][1,2,4]triazin-7-yl)-3,4-dihydroxy-5-(hydroxymethyl)oxolane-2-carbonitrile

About Remdesivir O-Desphosphate Analogue

Analytical teams working on Remdesivir use Remdesivir O-Desphosphate Analogue as a qualified comparison standard. Key data (Reference Standard): CAS 1191237-69-0, formula C12H13N5O4 and molar mass 291.26 g/mol. It is handled as a solid.

Where it is used

  • Analytical method development
  • Method validation (AMV)
  • QC release testing
  • ANDA / DMF filings

Handling and storage

It carries the GHS signal word Danger (H315, H317, H318 and H334), so wear gloves and eye protection and work with good ventilation.

Available as 10 mg, 25 mg, 50 mg and 100 mg. Larger or split packs can be arranged. Every shipment includes a certificate of analysis with characterisation data. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.

Reference standards for Remdesivir

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

Remdesivir standards

Typical uses

  • Analytical method development
  • Method validation (AMV)
  • QC release testing
  • ANDA / DMF filings

Applications

Specifications and identifiers

Specifications of Remdesivir O-Desphosphate Analogue
Product nameRemdesivir O-Desphosphate Analogue
Catalogue numberZX-005258
CAS number1191237-69-0
IUPAC name(2R,3R,4S,5R)-2-(4-aminopyrrolo[2,1-f][1,2,4]triazin-7-yl)-3,4-dihydroxy-5-(hydroxymethyl)oxolane-2-carbonitrile
Molecular formulaC12H13N5O4
Molar mass291.26 g/mol
Exact mass291.0968
GradeReference Standard
Physical formSolid
XLogP3-1.4
H-bond donors / acceptors4 / 8
Topological polar surface area150 Ų
HS code38229090
InChIKeyBRDWIEOJOWJCLU-LTGWCKQJSA-N
SMILESC1=C2C(=NC=NN2C(=C1)[C@]3([C@@H]([C@@H]([C@H](O3)CO)O)O)C#N)N
PubChem CID44468216
Synonyms2-C-(4-Aminopyrrolo[2,1-f][1,2,4]triazin-7-yl)-2,5-anhydro-D-altrononitrile, Tri Hydroxy Nitrile Remdesivir, EVO-984, 2-C-(4-Aminopyrrolo(2,1-f)(1,2,4)triazin-7-yl)-2,5-anhydro-D-altrononitrile, D-Altrononitrile, 2-C-(4-aminopyrrolo(2,1-f)(1,2,4)triazin-7-yl)-2,5-anhydro-, EVO 984, reacted form, Nucleoside of Remdesivir, EX-A3056, Remdesivir metabolite(GS-441524), Remdesivir metabolite(GS-441524)?, Remdesivir intermediate(GS-441524)

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

Safety and GHS hazards

GHS05 Corrosive
Corrosive
GHS07 Irritant or harmful
Irritant or harmful
GHS08 Health hazard
Health hazard

Signal word Danger

  • H315Causes skin irritation
  • H317May cause an allergic skin reaction
  • H318Causes serious eye damage
  • H334May cause allergy or asthma symptoms or breathing difficulties if inhaled
  • H335May cause respiratory irritation
  • H341Suspected of causing genetic defects
  • H361Suspected of damaging fertility or the unborn child
  • H371May cause damage to organs

Precautionary statements P203, P233, P260, P261, P264, P264 + P265, P270, P271, P272, P280, P284, P302 + P352, P304 + P340, P305 + P354 + P338, P308 + P316, P317, P318, P319, P321, P332 + P317, P333 + P317, P342 + P316, P362 + P364, P403

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 Remdesivir O-Desphosphate Analogue
10 mgQuoted on request
25 mgQuoted on request
50 mgQuoted on request
100 mgQuoted on request

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

Questions about Remdesivir O-Desphosphate Analogue

Which CAS number identifies Remdesivir O-Desphosphate Analogue?
Remdesivir O-Desphosphate Analogue is registered under CAS 1191237-69-0. You may also see it listed as 2-C-(4-Aminopyrrolo[2,1-f][1,2,4]triazin-7-yl)-2,5-anhydro-D-altrononitrile, Tri Hydroxy Nitrile Remdesivir, EVO-984. Our catalogue number for this item is ZX-005258.
What are the formula and molar mass of Remdesivir O-Desphosphate Analogue?
For Remdesivir O-Desphosphate Analogue, its formula is C12H13N5O4 and its molar mass is 291.26 g/mol. The systematic (IUPAC) name is (2R,3R,4S,5R)-2-(4-aminopyrrolo[2,1-f][1,2,4]triazin-7-yl)-3,4-dihydroxy-5-(hydroxymethyl)oxolane-2-carbonitrile. InChIKey BRDWIEOJOWJCLU-LTGWCKQJSA-N lets you match it in any structure database.
How is Remdesivir O-Desphosphate Analogue used in pharmaceutical QC?
Remdesivir O-Desphosphate Analogue is a characterised reference material linked to Remdesivir. 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 Remdesivir O-Desphosphate Analogue?
This listing is Reference Standard grade. Standard packs are 10 mg, 25 mg, 50 mg, 100 mg. Larger quantities and custom packing can be quoted on request.
Which documents come with Remdesivir O-Desphosphate Analogue?
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 Remdesivir O-Desphosphate Analogue to my country?
Yes. Because Remdesivir O-Desphosphate Analogue 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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