Pranlukast Chromene Carboxamide Impurity

Name: Pranlukast Chromene Carboxamide Impurity
Brand: Vaqora Chemicals
SKU: VQ-033279

About Pranlukast Chromene Carboxamide Impurity

Pranlukast Chromene Carboxamide Impurity (CAS 136450-10-7) is an impurity of Pranlukast offered by Vaqora Chemicals. Formula C27H24N2O5, molecular weight 456.5 g/mol. Systematically, it is named 4-oxo-8-[[4-(4-phenylbutoxy)benzoyl]amino]chromene-2-carboxamide. Common synonyms include Pranlukast Impurity 1.

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.

As a characterised impurity of Pranlukast, 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.

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and every batch ships with a Certificate of Analysis (COA) and we export worldwide.

Typical applications

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

Industries

Related to Pranlukast

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

Pranlukast impurities

Specifications & identifiers

Chemical identifiers
Product name	Pranlukast Chromene Carboxamide Impurity
Catalogue No.	VQ-033279
CAS Number	136450-10-7
IUPAC name	4-oxo-8-[[4-(4-phenylbutoxy)benzoyl]amino]chromene-2-carboxamide
Molecular formula	C₂₇H₂₄N₂O₅
Molecular weight	456.5 g/mol
Exact mass	456.1685
Grade	Reference Standard
HSN code	38229090
InChIKey	UTKPTSHICYAKSW-UHFFFAOYSA-N
SMILES	C1=CC=C(C=C1)CCCCOC2=CC=C(C=C2)C(=O)NC3=CC=CC4=C3OC(=CC4=O)C(=O)N
PubChem CID	10895736

Physical properties
Physical form	Solid
LogP (XLogP3)	4.1
H-bond donors / acceptors	2 / 5
TPSA	108 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 Pranlukast Chromene Carboxamide Impurity?

The CAS Registry Number of Pranlukast Chromene Carboxamide Impurity is 136450-10-7. It is also known as 4-oxo-8-(4-(4-phenylbutoxy)benzamido)-4H-chromene-2-carboxamide, Pranlukast Impurity 1, 4-Oxo-8-[4-(4-phenylbutoxy)benzoylamino]-4H-1-benzopyran-2-carboxamide.

What is the molecular formula and molecular weight of Pranlukast Chromene Carboxamide Impurity?

Pranlukast Chromene Carboxamide Impurity has the molecular formula C27H24N2O5 and a molecular weight of 456.5 g/mol. Its IUPAC name is 4-oxo-8-[[4-(4-phenylbutoxy)benzoyl]amino]chromene-2-carboxamide.

What is Pranlukast Chromene Carboxamide Impurity used for?

Pranlukast Chromene Carboxamide Impurity is supplied as a characterised reference material related to Pranlukast. 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 Pranlukast Chromene Carboxamide Impurity can I order?

We supply Pranlukast Chromene Carboxamide Impurity 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 Pranlukast Chromene Carboxamide Impurity?

Yes. Every lot of Pranlukast Chromene Carboxamide Impurity 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 Pranlukast Chromene Carboxamide Impurity be shipped internationally?

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