Montelukast Ether Impurity

Name: Montelukast Ether Impurity
Brand: Zemixal
SKU: ZX-030692

Reference StandardAvailable on request

Buy Montelukast Ether Impurity (CAS 168214-67-3) from Zemixal. Lab and bulk packs, batch COA, fast global delivery. Quotes within one business day.

Pack sizes

Montelukast Ether Impurity chemical structure

CAS number168214-67-3

FormulaC₂₉H₂₆ClNO

Molar mass440 g/mol

Physical formSolid

HS code38229090

InChIKeyLOMMSDDMLICVMB-XNTDXEJSSA-N

IUPAC name7-chloro-2-[(E)-2-[3-(1,1-dimethyl-4,5-dihydro-3H-2-benzoxepin-3-yl)phenyl]ethenyl]quinoline

About Montelukast Ether Impurity

Analytical teams working on Montelukast use Montelukast Ether Impurity as a qualified comparison standard. Identity at a glance (Reference Standard): CAS 168214-67-3, formula C29H26ClNO and molar mass 440 g/mol. It is handled as a solid.

Where it is used

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

Available as 10 mg, 25 mg, 50 mg and 100 mg. Larger or split packs can be arranged. You receive a certificate of analysis with characterisation data with each order. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.

Reference standards for Montelukast

See every impurity, metabolite and related compound we list for this API.

Montelukast standards

Typical uses

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

Applications

Pharmaceutical Manufacturing and QC Research Labs and Universities

Specifications and identifiers

Specifications of Montelukast Ether Impurity
Product name	Montelukast Ether Impurity
Catalogue number	ZX-030692
CAS number	168214-67-3
IUPAC name	7-chloro-2-[(E)-2-[3-(1,1-dimethyl-4,5-dihydro-3H-2-benzoxepin-3-yl)phenyl]ethenyl]quinoline
Molecular formula	C₂₉H₂₆ClNO
Molar mass	440 g/mol
Exact mass	439.1703
Grade	Reference Standard
Physical form	Solid
XLogP3	7.3
H-bond donors / acceptors	0 / 2
Topological polar surface area	22.1 Å²
HS code	38229090
InChIKey	LOMMSDDMLICVMB-XNTDXEJSSA-N
SMILES	CC1(C2=CC=CC=C2CCC(O1)C3=CC=CC(=C3)/C=C/C4=NC5=C(C=CC(=C5)Cl)C=C4)C
PubChem CID	44224650
Synonyms	Montelukast Cyclizate Ether impurity, Montelukast Cyclized Ether impurity, (E)-2-(3-(1,1-dimethyl-1,3,4,5-tetrahydrobenzo[c]oxepin-3-yl)styryl)-7-chloroquinoline, (E)-7-Chloro-2-(3-(1,1-dimethyl-1,3,4,5-tetrahydrobenzo[c]oxepin-3-yl)styryl)quinoline, (E)-2-(3-(1,1-Dimethyl-1,3,4,5-tetrahydrobenzo(C)oxepin-3-yl)styryl)-7-chloroquinoline, (E)-2-(3-(1,1-Dimethyl-1,3,4,5-tetrahydrobenzo-[c]oxepin-3-yl)styryl)-7-chloroquinoline, Montelukast Impurity 41

Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.

Safety and GHS hazards

No GHS classification is on file for this item. Handle it as an unknown laboratory chemical and request the SDS with your quotation.

Pack sizes

Pack sizes of Montelukast Ether Impurity
10 mg	Quoted on request
25 mg	Quoted on request
50 mg	Quoted on request
100 mg	Quoted on request

Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.

Questions about Montelukast Ether Impurity

Which CAS number identifies Montelukast Ether Impurity?

Montelukast Ether Impurity is registered under CAS 168214-67-3. You may also see it listed as Montelukast Cyclizate Ether impurity, Montelukast Cyclized Ether impurity, (E)-2-(3-(1,1-dimethyl-1,3,4,5-tetrahydrobenzo[c]oxepin-3-yl)styryl)-7-chloroquinoline. Our catalogue number for this item is ZX-030692.

What are the formula and molar mass of Montelukast Ether Impurity?

For Montelukast Ether Impurity, its formula is C29H26ClNO and its molar mass is 440 g/mol. The systematic (IUPAC) name is 7-chloro-2-[(E)-2-[3-(1,1-dimethyl-4,5-dihydro-3H-2-benzoxepin-3-yl)phenyl]ethenyl]quinoline. InChIKey LOMMSDDMLICVMB-XNTDXEJSSA-N lets you match it in any structure database.

How is Montelukast Ether Impurity used in pharmaceutical QC?

Montelukast Ether Impurity is a characterised reference material linked to Montelukast. Laboratories use it to identify and quantify this impurity during method development and validation, stability work, batch release testing and regulatory submissions.

What grade and pack sizes are available for Montelukast Ether Impurity?

This listing is Reference Standard grade. Standard packs are 10 mg, 25 mg, 50 mg, 100 mg. Larger quantities and custom packing can be quoted on request.

Which documents come with Montelukast Ether Impurity?

Each lot ships with a batch certificate of analysis and a 16-section GHS safety data sheet. A typical COA or specification sheet can be shared with the quotation before you order.

Can Zemixal ship Montelukast Ether Impurity to my country?

Yes. Montelukast Ether Impurity ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.

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