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VAQORAValsartan Nitroso VAM-II
Synonyms: (S)-Methyl 2-(((2'-cyano-[1,1'-biphenyl]-4-yl)methyl)(nitroso)amino)-3-methylbutanoate
CAS No.—
FormulaC20H21N3O3
Mol. weight351.40
Catalogue No.VQ-007063
Purity99.92%
HSN38229090
Valsartan Nitroso VAM-II – nitrosamine impurity reference standard, 99.92%. C20H21N3O3, MW 351.4. Supplied by Vaqora Chemicals with COA, exported worldwide.
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 Valsartan Nitroso VAM-II
Vaqora Chemicals supplies Valsartan Nitroso VAM-II, a nitrosamine impurity of Valsartan, specified at 99.92% purity. With the molecular formula C20H21N3O3, it has a molar mass of 351.4 g/mol.
The product is provided as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. Good laboratory practice and suitable PPE are recommended during handling.
It is used as a reference standard for trace-level detection and quantitation of nitrosamine impurities by LC-MS/MS or GC-MS, supporting nitrosamine risk assessments for Valsartan, method validation (AMV) and regulatory filings. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.
Vaqora Chemicals supplies Valsartan Nitroso VAM-II in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide. This item is currently in stock for prompt dispatch.
Typical applications
- Nitrosamine risk assessment
- Trace LC-MS/MS quantitation
- Method validation (AMV)
- Regulatory submissions
Industries
Related to Valsartan
View every impurity, metabolite and intermediate we list for Valsartan.
Valsartan impuritiesSpecifications & identifiers
| Product name | Valsartan Nitroso VAM-II |
|---|---|
| Catalogue No. | VQ-007063 |
| Molecular formula | C20H21N3O3 |
| Molecular weight | 351.4 g/mol |
| Grade | Reference Standard |
| Purity / assay | 99.92% |
| HSN code | 38229090 |
| Physical form | Solid |
|---|
Documents
Frequently asked questions
What is the molecular formula and molecular weight of Valsartan Nitroso VAM-II?
Valsartan Nitroso VAM-II has the molecular formula C20H21N3O3 and a molecular weight of 351.4 g/mol.
What is Valsartan Nitroso VAM-II used for?
Valsartan Nitroso VAM-II is supplied as a characterised reference material related to Valsartan. 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 Valsartan Nitroso VAM-II can I order?
We supply Valsartan Nitroso VAM-II in Reference Standard (99.92%) 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 Valsartan Nitroso VAM-II?
Yes. Every lot of Valsartan Nitroso VAM-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 Valsartan Nitroso VAM-II be shipped internationally?
Yes. We export Valsartan Nitroso VAM-II worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.
Enquire about Valsartan Nitroso VAM-II
We reply within one business day with price, pack options, lead time and documentation.
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