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VAQORAFebuxostat (n-1)
Synonyms: 5,5′-Diethyl 2,2′-[4-(2-methylpropoxy)-1,3-phenylene]bis[4-methyl-5-thiazolecarboxylate] · Diethyl 2,2'-(4-isobutoxy-1,3-phenylene)bis(4-methylthiazole-5-carboxylate)
CAS No.1346238-13-8
FormulaC24H28N2O5S2
Mol. weight488.60
Catalogue No.VQ-004966
Purity98%
HSN38229090
Febuxostat (n-1) (CAS 1346238-13-8) – Febuxostat impurity standard, 98%. C24H28N2O5S2, MW 488.6. Buy from Vaqora Chemicals with COA and worldwide shipping.
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 Febuxostat (n-1)
Febuxostat (n-1) (CAS 1346238-13-8) is an impurity of Febuxostat offered by Vaqora Chemicals, specified at 98% purity. Formula C24H28N2O5S2, molecular weight 488.6 g/mol.
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.
This Febuxostat impurity supports analytical method development and validation (AMV), batch release testing and the impurity sections of ANDA and DMF filings. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.
Available in 10 mg, 25 mg, 50 mg and 100 mg packs, Febuxostat (n-1) is dispatched with a Certificate of Analysis (COA) to destinations worldwide. This item is currently in stock for prompt dispatch.
Typical applications
- Analytical method development
- Method validation (AMV)
- QC release testing
- ANDA / DMF filings
Industries
Related to Febuxostat
View every impurity, metabolite and intermediate we list for Febuxostat.
Febuxostat impuritiesSpecifications & identifiers
| Product name | Febuxostat (n-1) |
|---|---|
| Catalogue No. | VQ-004966 |
| CAS Number | 1346238-13-8 |
| IUPAC name | ethyl 2-[3-(5-ethoxycarbonyl-4-methyl-1,3-thiazol-2-yl)-4-(2-methylpropoxy)phenyl]-4-methyl-1,3-thiazole-5-carboxylate |
| Molecular formula | C24H28N2O5S2 |
| Molecular weight | 488.6 g/mol |
| Exact mass | 488.144 |
| Grade | Reference Standard |
| Purity / assay | 98% |
| HSN code | 38229090 |
| InChIKey | NMRRUQMBQVTYLF-UHFFFAOYSA-N |
| SMILES | CCOC(=O)C1=C(N=C(S1)C2=CC(=C(C=C2)OCC(C)C)C3=NC(=C(S3)C(=O)OCC)C)C |
| PubChem CID | 66692562 |
| Physical form | Solid |
|---|---|
| LogP (XLogP3) | 6.5 |
| H-bond donors / acceptors | 0 / 9 |
| TPSA | 144 Ų |
Documents
Frequently asked questions
What is the CAS number of Febuxostat (n-1)?
The CAS Registry Number of Febuxostat (n-1) is 1346238-13-8. It is also known as 5,5′-Diethyl 2,2′-[4-(2-methylpropoxy)-1,3-phenylene]bis[4-methyl-5-thiazolecarboxylate], Diethyl 2,2'-(4-isobutoxy-1,3-phenylene)bis(4-methylthiazole-5-carboxylate).
What is the molecular formula and molecular weight of Febuxostat (n-1)?
Febuxostat (n-1) has the molecular formula C24H28N2O5S2 and a molecular weight of 488.6 g/mol. Its IUPAC name is ethyl 2-[3-(5-ethoxycarbonyl-4-methyl-1,3-thiazol-2-yl)-4-(2-methylpropoxy)phenyl]-4-methyl-1,3-thiazole-5-carboxylate.
What is Febuxostat (n-1) used for?
Febuxostat (n-1) is supplied as a characterised reference material related to Febuxostat. 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 Febuxostat (n-1) can I order?
We supply Febuxostat (n-1) in Reference Standard (98%) 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 Febuxostat (n-1)?
Yes. Every lot of Febuxostat (n-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 Febuxostat (n-1) be shipped internationally?
Yes. We export Febuxostat (n-1) worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.
Enquire about Febuxostat (n-1)
We reply within one business day with price, pack options, lead time and documentation.
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