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API Impurities

Montelukast Methyl Ether

Reference StandardAvailable on request

Order Montelukast Methyl Ether (CAS 1351973-25-5) online at Zemixal. Lab and bulk packs, batch COA, fast global delivery.

Pack sizes
Montelukast Methyl Ether chemical structure
CAS number1351973-25-5
FormulaC36H38ClNO3S
Molar mass600.2 g/mol
Physical formSolid
HS code38229090
InChIKeyAGNZHLCBXLQHOS-ISYDNLPHSA-N
IUPAC name2-[1-[[(1R)-1-[3-[(E)-2-(7-chloroquinolin-2-yl)ethenyl]phenyl]-3-[2-(2-methoxypropan-2-yl)phenyl]propyl]sulfanylmethyl]cyclopropyl]acetic acid

About Montelukast Methyl Ether

Montelukast Methyl Ether is supplied by Zemixal as a characterised reference material for Montelukast analysis. Key data (Reference Standard): CAS 1351973-25-5, formula C36H38ClNO3S and molar mass 600.2 g/mol. It is handled as a solid.

Use cases we see most often

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

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and custom quantities are quoted on request. 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 QCResearch Labs and Universities

Specifications and identifiers

Specifications of Montelukast Methyl Ether
Product nameMontelukast Methyl Ether
Catalogue numberZX-030696
CAS number1351973-25-5
IUPAC name2-[1-[[(1R)-1-[3-[(E)-2-(7-chloroquinolin-2-yl)ethenyl]phenyl]-3-[2-(2-methoxypropan-2-yl)phenyl]propyl]sulfanylmethyl]cyclopropyl]acetic acid
Molecular formulaC36H38ClNO3S
Molar mass600.2 g/mol
Exact mass599.2261
GradeReference Standard
Physical formSolid
XLogP38.3
H-bond donors / acceptors1 / 5
Topological polar surface area84.7 Ų
HS code38229090
InChIKeyAGNZHLCBXLQHOS-ISYDNLPHSA-N
SMILESCC(C)(C1=CC=CC=C1CC[C@H](C2=CC=CC(=C2)/C=C/C3=NC4=C(C=CC(=C4)Cl)C=C3)SCC5(CC5)CC(=O)O)OC
PubChem CID125321320
SynonymsMethoxy Montelukast

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 Methyl Ether
10 mgQuoted on request
25 mgQuoted on request
50 mgQuoted on request
100 mgQuoted 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 Methyl Ether

Which CAS number identifies Montelukast Methyl Ether?
Montelukast Methyl Ether is registered under CAS 1351973-25-5. You may also see it listed as Methoxy Montelukast. Our catalogue number for this item is ZX-030696.
What are the formula and molar mass of Montelukast Methyl Ether?
For Montelukast Methyl Ether, its formula is C36H38ClNO3S and its molar mass is 600.2 g/mol. The systematic (IUPAC) name is 2-[1-[[(1R)-1-[3-[(E)-2-(7-chloroquinolin-2-yl)ethenyl]phenyl]-3-[2-(2-methoxypropan-2-yl)phenyl]propyl]sulfanylmethyl]cyclopropyl]acetic acid. InChIKey AGNZHLCBXLQHOS-ISYDNLPHSA-N lets you match it in any structure database.
How is Montelukast Methyl Ether used in pharmaceutical QC?
Montelukast Methyl Ether 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 Methyl Ether?
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 Methyl Ether?
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 Methyl Ether to my country?
Yes. Montelukast Methyl Ether ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.

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