Nintedanib Esylate

Name: Nintedanib Esylate
Brand: Vaqora Chemicals
SKU: VQ-013658

About Nintedanib Esylate

Listed under CAS 656247-18-6, Nintedanib Esylate is a process intermediate or related compound of Nintedanib available from Vaqora Chemicals. The compound has the formula C33H39N5O7S, corresponding to a molecular weight of 649.8 g/mol. Alternative names: Nintedanib ethanesulfonate and BIBF 1120 esylate.

It is supplied as a solid. Store the standard in its sealed vial, protected from light and moisture, and follow the storage condition printed on the COA. Good laboratory practice and suitable PPE are recommended during handling.

Process chemists and analysts use it when developing synthetic routes to Nintedanib, tracking process-related impurities and validating analytical methods. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies Nintedanib Esylate in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide. Stock is available for quick dispatch.

Typical applications

API route development
Impurity fate & purge studies
Analytical method development

Industries

Related to Nintedanib

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

Nintedanib impurities

Specifications & identifiers

Chemical identifiers
Product name	Nintedanib Esylate
Catalogue No.	VQ-013658
CAS Number	656247-18-6
Other CAS	656247-17-5
IUPAC name	ethanesulfonic acid;methyl 2-hydroxy-3-[N-[4-[methyl-[2-(4-methylpiperazin-1-yl)acetyl]amino]phenyl]-C-phenylcarbonimidoyl]-1H-indole-6-carboxylate
Molecular formula	C₃₃H₃₉N₅O₇S
Molecular weight	649.8 g/mol
Exact mass	649.257
Grade	Reference Standard
HSN code	2933
InChIKey	ZNMRDZZRAFJOKY-UHFFFAOYSA-N
SMILES	CCS(=O)(=O)O.CN1CCN(CC1)CC(=O)N(C)C2=CC=C(C=C2)N=C(C3=CC=CC=C3)C4=C(NC5=C4C=CC(=C5)C(=O)OC)O
PubChem CID	135476717

Physical properties
Physical form	Solid
H-bond donors / acceptors	3 / 10
TPSA	164 Å²
Synonyms	Nintedanib ethanesulfonate, BIBF 1120 esylate, Nintedanib Ethanesulfonate Salt, Nintedanib Esilate, Nintedanib esylate (USAN), Ofev (TN), Nintedanib ethanesulfonate (JAN), BIBF1120 Esylate, BIBF 1120 esylate?, Nintedanib esylate (Standard), BIBF1120 ethanesulfonate salt, EX-A4150

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 Nintedanib Esylate?

The CAS Registry Number of Nintedanib Esylate is 656247-18-6. It is also known as Nintedanib ethanesulfonate, BIBF 1120 esylate, Nintedanib Ethanesulfonate Salt.

What is the molecular formula and molecular weight of Nintedanib Esylate?

Nintedanib Esylate has the molecular formula C33H39N5O7S and a molecular weight of 649.8 g/mol.

What is Nintedanib Esylate used for?

Nintedanib Esylate is supplied as a characterised reference material related to Nintedanib. 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 Nintedanib Esylate can I order?

We supply Nintedanib Esylate in Reference Standard grade, in 10 mg, 25 mg, 50 mg, 100 mg, 250 mg, 500 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Nintedanib Esylate?

Yes. Every lot of Nintedanib Esylate 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 Nintedanib Esylate be shipped internationally?

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