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Vonoprazan Impurity 283 (Intermediate Stage I)
- CAS
- 928324-73-6
- Formula
- C16H11FN2O3S
- MW
- 330.3 g/mol
In stock
VAQORAVonoprazan Impurity 283 (Intermediate Stage II)
Synonyms: Ethyl 5-(2-fluorophenyl)-1-(pyridin-2-ylsulfonyl)-1H-pyrrole-3-carboxylate
CAS No.—
FormulaC18H15FN2O4S
Mol. weight374.39
Catalogue No.VQ-006178
Purity98.76%
HSN38229090
Vonoprazan Impurity 283 (Intermediate Stage II) – Vonoprazan impurity standard, 98.76%. C18H15FN2O4S, MW 374.39. Vaqora Chemicals: COA, global shipping.
Pack sizesPrice on quotation · bulk available
10 mg
25 mg
50 mg
100 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 Vonoprazan Impurity 283 (Intermediate Stage II)
Vaqora Chemicals supplies Vonoprazan Impurity 283 (Intermediate Stage II), an impurity of Vonoprazan, specified at 98.76% purity. The compound has the formula C18H15FN2O4S, corresponding to a molecular weight of 374.39 g/mol.
It is supplied as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. Handle it with standard laboratory precautions and appropriate personal protective equipment.
As a characterised impurity of Vonoprazan, it is used for analytical method development, method validation (AMV) and routine quality-control testing, and it supports ANDA and DMF regulatory filings. It is used across pharmaceutical manufacturing and academic and industrial research.
We offer Vonoprazan Impurity 283 (Intermediate Stage II) in 10 mg, 25 mg, 50 mg and 100 mg packs with a batch-specific COA, and ship to customers 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 Vonoprazan
View every impurity, metabolite and intermediate we list for Vonoprazan.
Vonoprazan impuritiesSpecifications & identifiers
| Product name | Vonoprazan Impurity 283 (Intermediate Stage II) |
|---|---|
| Catalogue No. | VQ-006178 |
| Molecular formula | C18H15FN2O4S |
| Molecular weight | 374.39 g/mol |
| Grade | Reference Standard |
| Purity / assay | 98.76% |
| HSN code | 38229090 |
| Physical form | Solid |
|---|
Documents
Frequently asked questions
What is the molecular formula and molecular weight of Vonoprazan Impurity 283 (Intermediate Stage II)?
Vonoprazan Impurity 283 (Intermediate Stage II) has the molecular formula C18H15FN2O4S and a molecular weight of 374.39 g/mol.
What is Vonoprazan Impurity 283 (Intermediate Stage II) used for?
Vonoprazan Impurity 283 (Intermediate Stage II) is supplied as a characterised reference material related to Vonoprazan. 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 Vonoprazan Impurity 283 (Intermediate Stage II) can I order?
We supply Vonoprazan Impurity 283 (Intermediate Stage II) in Reference Standard (98.76%) grade, in 10 mg, 25 mg, 50 mg, 100 mg packs. Larger bulk quantities and custom packing are quoted on request.
Do you provide a COA and SDS with Vonoprazan Impurity 283 (Intermediate Stage II)?
Yes. Every lot of Vonoprazan Impurity 283 (Intermediate Stage II) 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 Vonoprazan Impurity 283 (Intermediate Stage II) be shipped internationally?
Yes. We export Vonoprazan Impurity 283 (Intermediate Stage II) worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.
Enquire about Vonoprazan Impurity 283 (Intermediate Stage II)
We reply within one business day with price, pack options, lead time and documentation.
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