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VAQORAN-Nitroso Diltiazem EP Impurity G
Synonyms: N-Nitroso O-Desacetyl-N-desmethyl Diltiazem · N-Nitroso Desmethyl Desacetyl Diltiazem
CAS No.—
FormulaC19H21N3O4S
Mol. weight387.45
Catalogue No.VQ-006896
PurityReference Standard
HSN38229090
N-Nitroso Diltiazem EP Impurity G – nitrosamine impurity reference standard. C19H21N3O4S, MW 387.45. Request a quote: COA, bulk packs and worldwide export.
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 N-Nitroso Diltiazem EP Impurity G
N-Nitroso Diltiazem EP Impurity G is a nitrosamine impurity of Diltiazem offered by Vaqora Chemicals. Formula C19H21N3O4S, molecular weight 387.45 g/mol. Common synonyms include N-Nitroso O-Desacetyl-N-desmethyl Diltiazem and N-Nitroso Desmethyl Desacetyl Diltiazem.
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. Handle it with standard laboratory precautions and appropriate personal protective equipment.
Laboratories use this nitrosamine standard to develop and validate highly sensitive LC-MS/MS methods, to confirm limits of detection and to document nitrosamine risk assessments in regulatory submissions. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.
Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and every batch ships with a Certificate of Analysis (COA) and we export 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 Diltiazem
View every impurity, metabolite and intermediate we list for Diltiazem.
Diltiazem impuritiesGrade guides
Specifications & identifiers
| Product name | N-Nitroso Diltiazem EP Impurity G |
|---|---|
| Catalogue No. | VQ-006896 |
| Molecular formula | C19H21N3O4S |
| Molecular weight | 387.45 g/mol |
| Grade | Reference Standard |
| HSN code | 38229090 |
| Physical form | Solid |
|---|
Documents
Frequently asked questions
What is the molecular formula and molecular weight of N-Nitroso Diltiazem EP Impurity G?
N-Nitroso Diltiazem EP Impurity G has the molecular formula C19H21N3O4S and a molecular weight of 387.45 g/mol.
What is N-Nitroso Diltiazem EP Impurity G used for?
N-Nitroso Diltiazem EP Impurity G is supplied as a characterised reference material related to Diltiazem. 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 N-Nitroso Diltiazem EP Impurity G can I order?
We supply N-Nitroso Diltiazem EP Impurity G in Reference Standard 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 N-Nitroso Diltiazem EP Impurity G?
Yes. Every lot of N-Nitroso Diltiazem EP Impurity G 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 N-Nitroso Diltiazem EP Impurity G be shipped internationally?
Yes. We export N-Nitroso Diltiazem EP Impurity G worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.
Enquire about N-Nitroso Diltiazem EP Impurity G
We reply within one business day with price, pack options, lead time and documentation.
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