Tenofovir alafenamide monofumarate

Name: Tenofovir alafenamide monofumarate
Brand: Vaqora Chemicals
SKU: VQ-034119

About Tenofovir alafenamide monofumarate

Tenofovir alafenamide monofumarate (CAS 1422343-76-7) is an impurity of Tenofovir offered by Vaqora Chemicals. The compound has the formula C25H33N6O9P, corresponding to a molecular weight of 592.5 g/mol. It is also known as GS-7339 monofumarate or EX-A3379.

It is supplied as a solid. Keep the vial tightly closed, protected from light and humidity, at the temperature stated on the Certificate of Analysis. Good laboratory practice and suitable PPE are recommended during handling.

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 Tenofovir alafenamide monofumarate 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	Tenofovir alafenamide monofumarate
Catalogue No.	VQ-034119
CAS Number	1422343-76-7
IUPAC name	(E)-but-2-enedioic acid;propan-2-yl (2S)-2-[[[(2R)-1-(6-aminopurin-9-yl)propan-2-yl]oxymethyl-phenoxyphosphoryl]amino]propanoate
Molecular formula	C₂₅H₃₃N₆O₉P
Molecular weight	592.5 g/mol
Exact mass	592.2047
Grade	Reference Standard
HSN code	38229090
InChIKey	MEJAFWXKUKMUIR-BVSQZBJNSA-N
SMILES	C[C@H](CN1C=NC2=C(N=CN=C21)N)OC[P@](=O)(N[C@@H](C)C(=O)OC(C)C)OC3=CC=CC=C3.C(=C/C(=O)O)\C(=O)O
PubChem CID	9830002

Physical properties
Physical form	Solid
H-bond donors / acceptors	4 / 14
TPSA	218 Å²

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 Tenofovir alafenamide monofumarate?

The CAS Registry Number of Tenofovir alafenamide monofumarate is 1422343-76-7. It is also known as Tenofovir alafenamide Fumarate SRR Isomer Fumarate, GS-7339 monofumarate, EX-A3379.

What is the molecular formula and molecular weight of Tenofovir alafenamide monofumarate?

Tenofovir alafenamide monofumarate has the molecular formula C25H33N6O9P and a molecular weight of 592.5 g/mol.

What is Tenofovir alafenamide monofumarate used for?

Tenofovir alafenamide monofumarate 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 Tenofovir alafenamide monofumarate can I order?

We supply Tenofovir alafenamide monofumarate 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 Tenofovir alafenamide monofumarate?

Yes. Every lot of Tenofovir alafenamide monofumarate 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 Tenofovir alafenamide monofumarate be shipped internationally?

Yes. We export Tenofovir alafenamide monofumarate worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.