Butenafine Impurity 5

About Butenafine Impurity 5

Butenafine Impurity 5 is an impurity of Butenafine carrying the CAS registry number 79135-60-7. Its molecular formula is C11H14Cl2 and its molecular weight is 217.13 g/mol. Its systematic (IUPAC) name is 1-tert-butyl-4-(dichloromethyl)benzene. Alternative names: 1-(tert-butyl)-4-(dichloromethyl)benzene and Butenafine Impurity N1.

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 Butenafine impurity supports analytical method development and validation (AMV), batch release testing and the impurity sections of ANDA and DMF 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 Butenafine

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

Butenafine impurities

Specifications & identifiers

Chemical identifiers
Product name	Butenafine Impurity 5
Catalogue No.	VQ-047650
CAS Number	79135-60-7
IUPAC name	1-tert-butyl-4-(dichloromethyl)benzene
Molecular formula	C₁₁H₁₄Cl₂
Molecular weight	217.13 g/mol
Exact mass	216.0473
Grade	Reference Standard
HSN code	38229090
InChIKey	UZTQWZWUTLLANF-UHFFFAOYSA-N
SMILES	CC(C)(C)C1=CC=C(C=C1)C(Cl)Cl
PubChem CID	12867268

Physical properties
Physical form	Solid
LogP (XLogP3)	4.7
H-bond donors / acceptors	0 / 0
TPSA	0 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 Butenafine Impurity 5?

The CAS Registry Number of Butenafine Impurity 5 is 79135-60-7. It is also known as 1-(tert-butyl)-4-(dichloromethyl)benzene, Butenafine Impurity N1.

What is the molecular formula and molecular weight of Butenafine Impurity 5?

Butenafine Impurity 5 has the molecular formula C11H14Cl2 and a molecular weight of 217.13 g/mol. Its IUPAC name is 1-tert-butyl-4-(dichloromethyl)benzene.

What is Butenafine Impurity 5 used for?

Butenafine Impurity 5 is supplied as a characterised reference material related to Butenafine. 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 Butenafine Impurity 5 can I order?

We supply Butenafine Impurity 5 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 Butenafine Impurity 5?

Yes. Every lot of Butenafine Impurity 5 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 Butenafine Impurity 5 be shipped internationally?

Yes. We export Butenafine Impurity 5 worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.