Montelukast Sulphoxide

Name: Montelukast Sulphoxide
Brand: Zemixal
SKU: ZX-030702

Reference StandardAvailable on request

Buy Montelukast Sulphoxide (CAS 1152185-58-4) from Zemixal. Request a quote with price, lead time and documents. Catalogue no. ZX-030702.

Pack sizes

Montelukast Sulphoxide chemical structure

CAS number1152185-58-4

FormulaC₃₅H₃₆ClNO₄S

Molar mass602.2 g/mol

Physical formSolid

HS code38229090

InChIKeyQFTNWCBEAVHLQA-XNHCCDLUSA-N

IUPAC name2-[1-[[(1R)-1-[3-[(E)-2-(7-chloroquinolin-2-yl)ethenyl]phenyl]-3-[2-(2-hydroxypropan-2-yl)phenyl]propyl]sulfinylmethyl]cyclopropyl]acetic acid

About Montelukast Sulphoxide

Montelukast Sulphoxide is supplied by Zemixal as a characterised reference material for Montelukast analysis. Key data (Reference Standard): CAS 1152185-58-4, formula C35H36ClNO4S and molar mass 602.2 g/mol. It is handled as a solid.

Use cases we see most often

Metabolite identification
Stability-indicating methods
Impurity profiling

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and custom quantities are quoted on request. Each lot travels with a certificate of analysis with characterisation data. 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

Metabolite identification
Stability-indicating methods
Impurity profiling

Applications

Pharmaceutical Manufacturing and QC Research Labs and Universities

Specifications and identifiers

Specifications of Montelukast Sulphoxide
Product name	Montelukast Sulphoxide
Catalogue number	ZX-030702
CAS number	1152185-58-4
IUPAC name	2-[1-[[(1R)-1-[3-[(E)-2-(7-chloroquinolin-2-yl)ethenyl]phenyl]-3-[2-(2-hydroxypropan-2-yl)phenyl]propyl]sulfinylmethyl]cyclopropyl]acetic acid
Molecular formula	C₃₅H₃₆ClNO₄S
Molar mass	602.2 g/mol
Exact mass	601.2054
Grade	Reference Standard
Physical form	Solid
XLogP3	6.3
H-bond donors / acceptors	2 / 6
Topological polar surface area	107 Å²
HS code	38229090
InChIKey	QFTNWCBEAVHLQA-XNHCCDLUSA-N
SMILES	CC(C)(C1=CC=CC=C1CC[C@H](C2=CC=CC(=C2)/C=C/C3=NC4=C(C=CC(=C4)Cl)C=C3)S(=O)CC5(CC5)CC(=O)O)O
PubChem CID	15297728
Synonyms	Montelukast Sulfoxide (Mixture of Diastereomers), Montelukast sulfoxide, (Z)-Montelukast Sulfoxide, Montelukast R-Sulfoxide

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 Sulphoxide
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 Sulphoxide

Which CAS number identifies Montelukast Sulphoxide?

Montelukast Sulphoxide is registered under CAS 1152185-58-4. You may also see it listed as Montelukast Sulfoxide (Mixture of Diastereomers), Montelukast sulfoxide, (Z)-Montelukast Sulfoxide. Our catalogue number for this item is ZX-030702.

What are the formula and molar mass of Montelukast Sulphoxide?

For Montelukast Sulphoxide, its formula is C35H36ClNO4S and its molar mass is 602.2 g/mol. The systematic (IUPAC) name is 2-[1-[[(1R)-1-[3-[(E)-2-(7-chloroquinolin-2-yl)ethenyl]phenyl]-3-[2-(2-hydroxypropan-2-yl)phenyl]propyl]sulfinylmethyl]cyclopropyl]acetic acid. InChIKey QFTNWCBEAVHLQA-XNHCCDLUSA-N lets you match it in any structure database.

How is Montelukast Sulphoxide used in pharmaceutical QC?

Montelukast Sulphoxide 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 Sulphoxide?

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 Sulphoxide?

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 Sulphoxide to my country?

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

More Montelukast standards

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MW: 457.9 g/mol

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Montelukast Methyl Ether

CAS: 1351973-25-5
Formula: C₃₆H₃₈ClNO₃S
MW: 600.2 g/mol

ZX-030696

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