Tadalafil Impurity 17

Name: Tadalafil Impurity 17
Brand: Vaqora Chemicals
SKU: VQ-034018

About Tadalafil Impurity 17

Listed under CAS 951661-84-0, Tadalafil Impurity 17 is an impurity of Tadalafil available from Vaqora Chemicals. Its molecular formula is C22H20ClN3O4 and its molecular weight is 425.9 g/mol. It is also known as Tadalafil Impurity L.

It is supplied as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. Good laboratory practice and suitable PPE are recommended during handling.

Pharmaceutical QC and development laboratories use this impurity standard of Tadalafil to develop and validate HPLC methods, to set specification limits and to document impurity profiles in ANDA and DMF submissions. It is used across pharmaceutical manufacturing and academic and industrial research.

Available in 10 mg, 25 mg, 50 mg and 100 mg packs, Tadalafil Impurity 17 is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

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

Industries

Related to Tadalafil

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

Tadalafil impurities

Specifications & identifiers

Chemical identifiers
Product name	Tadalafil Impurity 17
Catalogue No.	VQ-034018
CAS Number	951661-84-0
IUPAC name	(1S,3R)-1-(1,3-benzodioxol-5-yl)-2-(2-chloroacetyl)-N-methyl-1,3,4,9-tetrahydropyrido[3,4-b]indole-3-carboxamide
Molecular formula	C₂₂H₂₀ClN₃O₄
Molecular weight	425.9 g/mol
Exact mass	425.1142
Grade	Reference Standard
HSN code	38229090
InChIKey	PCNIZAHOODODDG-IERDGZPVSA-N
SMILES	CNC(=O)[C@H]1CC2=C([C@@H](N1C(=O)CCl)C3=CC4=C(C=C3)OCO4)NC5=CC=CC=C25
PubChem CID	127264457

Physical properties
Physical form	Solid
LogP (XLogP3)	2.9
H-bond donors / acceptors	2 / 4
TPSA	83.7 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 Tadalafil Impurity 17?

The CAS Registry Number of Tadalafil Impurity 17 is 951661-84-0. It is also known as Tadalafil Impurity L.

What is the molecular formula and molecular weight of Tadalafil Impurity 17?

Tadalafil Impurity 17 has the molecular formula C22H20ClN3O4 and a molecular weight of 425.9 g/mol. Its IUPAC name is (1S,3R)-1-(1,3-benzodioxol-5-yl)-2-(2-chloroacetyl)-N-methyl-1,3,4,9-tetrahydropyrido[3,4-b]indole-3-carboxamide.

What is Tadalafil Impurity 17 used for?

Tadalafil Impurity 17 is supplied as a characterised reference material related to Tadalafil. 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 Tadalafil Impurity 17 can I order?

We supply Tadalafil Impurity 17 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 Tadalafil Impurity 17?

Yes. Every lot of Tadalafil Impurity 17 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 Tadalafil Impurity 17 be shipped internationally?

Yes. We export Tadalafil Impurity 17 worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.