Cis-Asenapine Fumaric Acid

Name: Cis-Asenapine Fumaric Acid
Brand: Vaqora Chemicals
SKU: VQ-024374

About Cis-Asenapine Fumaric Acid

Vaqora Chemicals supplies Cis-Asenapine Fumaric Acid, an impurity of Asenapine registered under CAS number 1688678-60-5. Formula C21H22N2O5, molecular weight 382.4 g/mol. It is also known as Asenapine Pyrrole Fumarate.

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. Handle it with standard laboratory precautions and appropriate personal protective equipment.

This Asenapine impurity supports analytical method development and validation (AMV), batch release testing and the impurity sections of ANDA and DMF filings. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

Available in 10 mg, 25 mg, 50 mg and 100 mg packs, Cis-Asenapine Fumaric Acid is dispatched with a Certificate of Analysis (COA) to destinations worldwide. SDS and detailed specification sheets can be requested with your quotation.

Typical applications

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

Industries

Related to Asenapine

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

Asenapine impurities

Specifications & identifiers

Chemical identifiers
Product name	Cis-Asenapine Fumaric Acid
Catalogue No.	VQ-024374
CAS Number	1688678-60-5
IUPAC name	(E)-but-2-enedioic acid;(2S,6S)-4-methyl-13-oxa-4-azatetracyclo[12.4.0.02,6.07,12]octadeca-1(18),7(12),8,10,14,16-hexaen-9-amine
Molecular formula	C₂₁H₂₂N₂O₅
Molecular weight	382.4 g/mol
Exact mass	382.1529
Grade	Reference Standard
HSN code	38229090
InChIKey	ICCOUYUFYXVFEY-YWWFJQBASA-N
SMILES	CN1C[C@H]2[C@H](C1)C3=C(C=CC(=C3)N)OC4=CC=CC=C24.C(=C/C(=O)O)\C(=O)O
PubChem CID	171381535

Physical properties
Physical form	Solid
H-bond donors / acceptors	3 / 7
TPSA	113 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 Cis-Asenapine Fumaric Acid?

The CAS Registry Number of Cis-Asenapine Fumaric Acid is 1688678-60-5. It is also known as Asenapine Pyrrole Fumarate.

What is the molecular formula and molecular weight of Cis-Asenapine Fumaric Acid?

Cis-Asenapine Fumaric Acid has the molecular formula C21H22N2O5 and a molecular weight of 382.4 g/mol.

What is Cis-Asenapine Fumaric Acid used for?

Cis-Asenapine Fumaric Acid is supplied as a characterised reference material related to Asenapine. 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 Cis-Asenapine Fumaric Acid can I order?

We supply Cis-Asenapine Fumaric Acid 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 Cis-Asenapine Fumaric Acid?

Yes. Every lot of Cis-Asenapine Fumaric Acid 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 Cis-Asenapine Fumaric Acid be shipped internationally?

Yes. We export Cis-Asenapine Fumaric Acid worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.