(S)-Tenofovir Disoproxil Fumarate

Name: (S)-Tenofovir Disoproxil Fumarate
Brand: Vaqora Chemicals
SKU: VQ-028254

About (S)-Tenofovir Disoproxil Fumarate

Vaqora Chemicals supplies (S)-Tenofovir Disoproxil Fumarate, an impurity of Tenofovir registered under CAS number 1432630-26-6. Formula C23H34N5O14P, molecular weight 635.5 g/mol. It is also known as Tenofovir (S)-Enantiomer or Tenofovir Disoproxil Fumarate Isomer.

It is supplied as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. Under GHS it is labelled “Warning”, so handle it with suitable PPE and consult the SDS.

As a characterised impurity of Tenofovir, it is used for analytical method development, method validation (AMV) and routine quality-control testing, and it supports ANDA and DMF regulatory filings. It is used across pharmaceutical manufacturing and academic and industrial research.

We offer (S)-Tenofovir Disoproxil Fumarate in 10 mg, 25 mg, 50 mg and 100 mg packs with a batch-specific COA, and ship to customers worldwide.

Typical applications

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

Industries

Related to Tenofovir

View every impurity, metabolite and intermediate we list for Tenofovir.

Tenofovir impurities

Specifications & identifiers

Chemical identifiers
Product name	(S)-Tenofovir Disoproxil Fumarate
Catalogue No.	VQ-028254
CAS Number	1432630-26-6
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 formula	C₂₃H₃₄N₅O₁₄P
Molecular weight	635.5 g/mol
Exact mass	635.184
Grade	Reference Standard
HSN code	38229090
InChIKey	VCMJCVGFSROFHV-KZHAMYRLSA-N
SMILES	C[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 CID	5282462

Physical properties
Physical form	Solid
H-bond donors / acceptors	3 / 18
TPSA	260 Å²

Safety & hazard information (GHS)

Harmful / irritant

Health hazard

Signal word: Warning

Hazard statements

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 is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of (S)-Tenofovir Disoproxil Fumarate?

The CAS Registry Number of (S)-Tenofovir Disoproxil Fumarate is 1432630-26-6. It is also known as Tenofovir (S)-Enantiomer, Tenofovir Disoproxil Fumarate Isomer.

What is the molecular formula and molecular weight of (S)-Tenofovir Disoproxil Fumarate?

(S)-Tenofovir Disoproxil Fumarate has the molecular formula C23H34N5O14P and a molecular weight of 635.5 g/mol.

What is (S)-Tenofovir Disoproxil Fumarate used for?

(S)-Tenofovir Disoproxil Fumarate is supplied as a characterised reference material related to Tenofovir. It is used for analytical method development and validation (AMV), impurity profiling, stability studies and quality control, and in ANDA/DMF regulatory filings.

Which grade and pack sizes of (S)-Tenofovir Disoproxil Fumarate can I order?

We supply (S)-Tenofovir Disoproxil Fumarate in Reference Standard grade, in 10 mg, 25 mg, 50 mg, 100 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with (S)-Tenofovir Disoproxil Fumarate?

Yes. Every lot of (S)-Tenofovir Disoproxil Fumarate is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can (S)-Tenofovir Disoproxil Fumarate be shipped internationally?

Yes. (S)-Tenofovir Disoproxil Fumarate is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.