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API Process Intermediates & Related Compounds

Tenofovir Disoproxil Fumarate

Reference StandardIn stock

Buy Tenofovir Disoproxil Fumarate (CAS 202138-50-9) from Zemixal: C23H34N5O14P, COA and SDS with every lot, worldwide shipping.

Pack sizes
Tenofovir Disoproxil Fumarate chemical structure
CAS number202138-50-9
FormulaC23H34N5O14P
Molar mass635.5 g/mol
Physical formSolid
HS code2933
InChIKeyVCMJCVGFSROFHV-WZGZYPNHSA-N
IUPAC name[[(2R)-1-(6-aminopurin-9-yl)propan-2-yl]oxymethyl-(propan-2-yloxycarbonyloxymethoxy)phosphoryl]oxymethyl propan-2-yl carbonate;(E)-but-2-enedioic acid

About Tenofovir Disoproxil Fumarate

Zemixal supplies Tenofovir Disoproxil Fumarate within its pharma Intermediates & Building Blocks portfolio. Identity at a glance (Reference Standard): CAS 202138-50-9, formula C23H34N5O14P and molar mass 635.5 g/mol. It is handled as a solid.

Use cases we see most often

  • API route development
  • Impurity fate & purge studies
  • Analytical method development

Storage and safety notes

Classified under GHS with signal word Danger and hazard statements H302, H318, H319 and H373. Read the SDS before first use.

Available as 10 mg, 25 mg, 50 mg, 100 mg and 250 mg. Larger or split packs can be arranged. Each lot travels with a batch certificate of analysis and a 16-section SDS. Request pricing online and we confirm availability, documentation and freight to your country.

Reference standards for Tenofovir

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

Tenofovir standards

Typical uses

  • API route development
  • Impurity fate & purge studies
  • Analytical method development

Applications

Pharmaceutical Manufacturing and QCResearch Labs and Universities

Specifications and identifiers

Specifications of Tenofovir Disoproxil Fumarate
Product nameTenofovir Disoproxil Fumarate
Catalogue numberZX-012865
CAS number202138-50-9
Other CAS numbers201341-05-1
IUPAC name[[(2R)-1-(6-aminopurin-9-yl)propan-2-yl]oxymethyl-(propan-2-yloxycarbonyloxymethoxy)phosphoryl]oxymethyl propan-2-yl carbonate;(E)-but-2-enedioic acid
Molecular formulaC23H34N5O14P
Molar mass635.5 g/mol
Exact mass635.184
GradeReference Standard
Physical formSolid
H-bond donors / acceptors3 / 18
Topological polar surface area260 Ų
HS code2933
InChIKeyVCMJCVGFSROFHV-WZGZYPNHSA-N
SMILESC[C@H](CN1C=NC2=C(N=CN=C21)N)OCP(=O)(OCOC(=O)OC(C)C)OCOC(=O)OC(C)C.C(=C/C(=O)O)\C(=O)O
PubChem CID6398764
SynonymsPMPA Prodrug, TDF, Tenofovir DF, Virea, Viread, 9-((R)-2-((bis(((isopropoxycarbonyl)oxy)methoxy)phosphinyl)methoxy)propyl)adenine fumarate, Tenofoviri disoproxili fumaras, Viread Access, tenofovir disproxil fumarate, TENOFOVIR DISOPROXIL FUMARATE Tablets, Tenofovir Disoproxil (fumarate), Viread (TN)

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

  • H302Harmful if swallowed
  • H318Causes serious eye damage
  • H319Causes serious eye irritation
  • H373May causes damage to organs through prolonged or repeated exposure
  • H412Harmful to aquatic life with long lasting effects

Precautionary statements P260, P264, P264 + P265, P270, P273, P280, P301 + P317, P305 + P351 + P338, P305 + P354 + P338, P317, P319, P330, P337 + P317, 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 Tenofovir Disoproxil Fumarate
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 Tenofovir Disoproxil Fumarate

Which CAS number identifies Tenofovir Disoproxil Fumarate?
Tenofovir Disoproxil Fumarate is registered under CAS 202138-50-9. You may also see it listed as PMPA Prodrug, TDF, Tenofovir DF. Our catalogue number for this item is ZX-012865.
What are the formula and molar mass of Tenofovir Disoproxil Fumarate?
For Tenofovir Disoproxil Fumarate, its formula is C23H34N5O14P and its molar mass is 635.5 g/mol. InChIKey VCMJCVGFSROFHV-WZGZYPNHSA-N lets you match it in any structure database.
How is Tenofovir Disoproxil Fumarate used in pharmaceutical QC?
Tenofovir Disoproxil Fumarate is a characterised reference material linked to Tenofovir. 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 Tenofovir Disoproxil Fumarate?
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 Tenofovir Disoproxil Fumarate?
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 Tenofovir Disoproxil Fumarate to my country?
Yes. Because Tenofovir Disoproxil Fumarate 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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