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API Impurities

(S)-Tenofovir Disoproxil Fumarate

Reference StandardAvailable on request

Order (S)-Tenofovir Disoproxil Fumarate (CAS 1432630-26-6) online at Zemixal. Request a quote with price, lead time and documents.

Pack sizes
(S)-Tenofovir Disoproxil Fumarate chemical structure
CAS number1432630-26-6
FormulaC23H34N5O14P
Molar mass635.5 g/mol
Physical formSolid
HS code38229090
InChIKeyVCMJCVGFSROFHV-KZHAMYRLSA-N
IUPAC name[[(2S)-1-(6-aminopurin-9-yl)propan-2-yl]oxymethyl-(propan-2-yloxycarbonyloxymethoxy)phosphoryl]oxymethyl propan-2-yl carbonate;(E)-but-2-enedioic acid

About (S)-Tenofovir Disoproxil Fumarate

(S)-Tenofovir Disoproxil Fumarate belongs to the Tenofovir reference-standard family in the Zemixal catalogue. Key data (Reference Standard): CAS 1432630-26-6, formula C23H34N5O14P and molar mass 635.5 g/mol. It is handled as a solid.

Use cases we see most often

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

Safe handling

Classified under GHS with signal word Warning and hazard statements H319, H373 and H412. Read the SDS before first use.

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and custom quantities are quoted on request. 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 Tenofovir

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

Tenofovir standards

Typical uses

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

Applications

Pharmaceutical Manufacturing and QCResearch Labs and Universities

Specifications and identifiers

Specifications of (S)-Tenofovir Disoproxil Fumarate
Product name(S)-Tenofovir Disoproxil Fumarate
Catalogue numberZX-027149
CAS number1432630-26-6
IUPAC name[[(2S)-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 code38229090
InChIKeyVCMJCVGFSROFHV-KZHAMYRLSA-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 CID5282462
SynonymsTenofovir (S)-Enantiomer, Tenofovir Disoproxil Fumarate Isomer

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

Safety and GHS hazards

GHS07 Irritant or harmful
Irritant or harmful
GHS08 Health hazard
Health hazard

Signal word Warning

  • 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 + P265, P273, P280, P305 + P351 + P338, P319, 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 (S)-Tenofovir Disoproxil Fumarate
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 (S)-Tenofovir Disoproxil Fumarate

Which CAS number identifies (S)-Tenofovir Disoproxil Fumarate?
(S)-Tenofovir Disoproxil Fumarate is registered under CAS 1432630-26-6. You may also see it listed as Tenofovir (S)-Enantiomer, Tenofovir Disoproxil Fumarate Isomer. Our catalogue number for this item is ZX-027149.
What are the formula and molar mass of (S)-Tenofovir Disoproxil Fumarate?
For (S)-Tenofovir Disoproxil Fumarate, its formula is C23H34N5O14P and its molar mass is 635.5 g/mol. InChIKey VCMJCVGFSROFHV-KZHAMYRLSA-N lets you match it in any structure database.
How is (S)-Tenofovir Disoproxil Fumarate used in pharmaceutical QC?
(S)-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 (S)-Tenofovir Disoproxil Fumarate?
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 (S)-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 (S)-Tenofovir Disoproxil Fumarate to my country?
Yes. Because (S)-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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