Australia
Bangladesh
Belgium
Brazil
Canada
China
Egypt
France
Germany
India
Indonesia
Ireland
VAQORAZafirlukast Di Bromo Stage-1
Synonyms: Methyl 4-(dibromomethyl)-3-methoxybenzoate
CAS No.193290-55-0
FormulaC10H10Br2O3
Mol. weight337.99
Catalogue No.VQ-013866
Purity65%
HSN—
Zafirlukast Di Bromo Stage-1 (CAS 193290-55-0) – Zafirlukast intermediate, 65%. C10H10Br2O3, MW 337.99. Request a quote: COA, bulk packs and worldwide export.
Pack sizesPrice on quotation · bulk available
10 mg
25 mg
50 mg
100 mg
250 mg
Bulk / custom pack · kg to MT
Enquire Batch COA with every lot
16-section GHS SDS
Export to 120+ countries
DG-compliant packing
About Zafirlukast Di Bromo Stage-1
Zafirlukast Di Bromo Stage-1 is a process intermediate or related compound of Zafirlukast carrying the CAS registry number 193290-55-0 with a typical assay of 65%. Formula C10H10Br2O3, molecular weight 337.99 g/mol. Alternative names: Methyl 4-(dibromomethyl)-3-methoxybenzoate.
The product is provided as a solid. Keep the vial tightly closed, protected from light and humidity, at the temperature stated on the Certificate of Analysis. Good laboratory practice and suitable PPE are recommended during handling.
It is a process intermediate or related compound in the synthesis of Zafirlukast, useful for route development, impurity fate-and-purge studies and analytical method development. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.
Vaqora Chemicals supplies Zafirlukast Di Bromo Stage-1 in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide. Stock is available for quick dispatch.
Typical applications
- API route development
- Impurity fate & purge studies
- Analytical method development
Industries
Related to Zafirlukast
View every impurity, metabolite and intermediate we list for Zafirlukast.
Zafirlukast impuritiesSpecifications & identifiers
| Product name | Zafirlukast Di Bromo Stage-1 |
|---|---|
| Catalogue No. | VQ-013866 |
| CAS Number | 193290-55-0 |
| Molecular formula | C10H10Br2O3 |
| Molecular weight | 337.99 g/mol |
| Grade | Reference Standard |
| Purity / assay | 65% |
| Physical form | Solid |
|---|
Documents
Frequently asked questions
What is the CAS number of Zafirlukast Di Bromo Stage-1?
The CAS Registry Number of Zafirlukast Di Bromo Stage-1 is 193290-55-0. It is also known as Methyl 4-(dibromomethyl)-3-methoxybenzoate.
What is the molecular formula and molecular weight of Zafirlukast Di Bromo Stage-1?
Zafirlukast Di Bromo Stage-1 has the molecular formula C10H10Br2O3 and a molecular weight of 337.99 g/mol.
What is Zafirlukast Di Bromo Stage-1 used for?
Zafirlukast Di Bromo Stage-1 is supplied as a characterised reference material related to Zafirlukast. 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 Zafirlukast Di Bromo Stage-1 can I order?
We supply Zafirlukast Di Bromo Stage-1 in Reference Standard (65%) grade, in 10 mg, 25 mg, 50 mg, 100 mg, 250 mg packs. Larger bulk quantities and custom packing are quoted on request.
Do you provide a COA and SDS with Zafirlukast Di Bromo Stage-1?
Yes. Every lot of Zafirlukast Di Bromo Stage-1 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 Zafirlukast Di Bromo Stage-1 be shipped internationally?
Yes. We export Zafirlukast Di Bromo Stage-1 worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.
Enquire about Zafirlukast Di Bromo Stage-1
We reply within one business day with price, pack options, lead time and documentation.
Related products
