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VAQORAN-Nitroso Ribociclib Impurity 4
CAS No.—
FormulaC9H10BrClN4O
Mol. weight305.56
Catalogue No.VQ-006954
PurityReference Standard
HSN38229090
N-Nitroso Ribociclib Impurity 4 – nitrosamine impurity reference standard. C9H10BrClN4O, MW 305.56. Supplied by Vaqora Chemicals with COA, exported worldwide.
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 Ribociclib Impurity 4
N-Nitroso Ribociclib Impurity 4 is a nitrosamine impurity of Ribociclib offered by Vaqora Chemicals. The compound has the formula C9H10BrClN4O, corresponding to a molecular weight of 305.56 g/mol. Systematically, it is named N-(5-bromo-2-chloropyrimidin-4-yl)-N-cyclopentylnitrous amide.
It is supplied as a solid. Store the standard in its sealed vial, protected from light and moisture, and follow the storage condition printed on the 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. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.
Vaqora Chemicals supplies N-Nitroso Ribociclib Impurity 4 in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.
Typical applications
- Nitrosamine risk assessment
- Trace LC-MS/MS quantitation
- Method validation (AMV)
- Regulatory submissions
Industries
Related to Ribociclib
View every impurity, metabolite and intermediate we list for Ribociclib.
Ribociclib impuritiesSpecifications & identifiers
| Product name | N-Nitroso Ribociclib Impurity 4 |
|---|---|
| Catalogue No. | VQ-006954 |
| IUPAC name | N-(5-bromo-2-chloropyrimidin-4-yl)-N-cyclopentylnitrous amide |
| Molecular formula | C9H10BrClN4O |
| Molecular weight | 305.56 g/mol |
| Exact mass | 303.9726 |
| Grade | Reference Standard |
| HSN code | 38229090 |
| InChIKey | MMKZDHILIZTXRC-UHFFFAOYSA-N |
| SMILES | C1CCC(C1)N(C2=NC(=NC=C2Br)Cl)N=O |
| PubChem CID | 168451262 |
| Physical form | Solid |
|---|---|
| LogP (XLogP3) | 3.3 |
| H-bond donors / acceptors | 0 / 5 |
| TPSA | 58.5 Ų |
Documents
Frequently asked questions
What is the molecular formula and molecular weight of N-Nitroso Ribociclib Impurity 4?
N-Nitroso Ribociclib Impurity 4 has the molecular formula C9H10BrClN4O and a molecular weight of 305.56 g/mol. Its IUPAC name is N-(5-bromo-2-chloropyrimidin-4-yl)-N-cyclopentylnitrous amide.
What is N-Nitroso Ribociclib Impurity 4 used for?
N-Nitroso Ribociclib Impurity 4 is supplied as a characterised reference material related to Ribociclib. 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 Ribociclib Impurity 4 can I order?
We supply N-Nitroso Ribociclib Impurity 4 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 Ribociclib Impurity 4?
Yes. Every lot of N-Nitroso Ribociclib Impurity 4 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 Ribociclib Impurity 4 be shipped internationally?
Yes. We export N-Nitroso Ribociclib Impurity 4 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 Ribociclib Impurity 4
We reply within one business day with price, pack options, lead time and documentation.
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