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VAQORAN-Nitroso 4-Hydroxy-2,2,6,6-tetramethylpiperidine
Synonyms: 4-Piperidinol, 2,2,6,6-tetramethyl-1-nitroso- · 2,2,6,6-Tetramethyl-1-nitroso-4-piperidinol · 2,2,6,6-Tetramethyl-1-nitroso-4-piperidinol #
CAS No.55556-90-6
FormulaC9H18N2O2
Mol. weight186.25
Catalogue No.VQ-040502
PurityReference Standard
HSN38229090
N-Nitroso 4-Hydroxy-2,2,6,6-tetramethylpiperidine (CAS 55556-90-6) – nitrosamine impurity reference standard. C9H18N2O2, MW 186.25. With COA, ships 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 4-Hydroxy-2,2,6,6-tetramethylpiperidine
N-Nitroso 4-Hydroxy-2,2,6,6-tetramethylpiperidine (CAS 55556-90-6) is a nitrosamine impurity of Nitroso offered by Vaqora Chemicals. Formula C9H18N2O2, molecular weight 186.25 g/mol. The IUPAC name is 2,2,6,6-tetramethyl-1-nitrosopiperidin-4-ol. It is also known as 4-Piperidinol, 2,2,6,6-tetramethyl-1-nitroso- or 2,2,6,6-Tetramethyl-1-nitroso-4-piperidinol.
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. Handle it with standard laboratory precautions and appropriate personal protective equipment.
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 Nitroso, method validation (AMV) and regulatory filings. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.
We offer N-Nitroso 4-Hydroxy-2,2,6,6-tetramethylpiperidine in 10 mg, 25 mg, 50 mg and 100 mg packs with a batch-specific COA, and ship to customers worldwide.
Typical applications
- Nitrosamine risk assessment
- Trace LC-MS/MS quantitation
- Method validation (AMV)
- Regulatory submissions
Industries
Related to Nitroso
View every impurity, metabolite and intermediate we list for Nitroso.
Nitroso impuritiesSpecifications & identifiers
| Product name | N-Nitroso 4-Hydroxy-2,2,6,6-tetramethylpiperidine |
|---|---|
| Catalogue No. | VQ-040502 |
| CAS Number | 55556-90-6 |
| IUPAC name | 2,2,6,6-tetramethyl-1-nitrosopiperidin-4-ol |
| Molecular formula | C9H18N2O2 |
| Molecular weight | 186.25 g/mol |
| Exact mass | 186.1368 |
| Grade | Reference Standard |
| HSN code | 38229090 |
| InChIKey | HPPPSDMCJYQZMZ-UHFFFAOYSA-N |
| SMILES | CC1(CC(CC(N1N=O)(C)C)O)C |
| PubChem CID | 108346 |
| Physical form | Solid |
|---|---|
| LogP (XLogP3) | 1.3 |
| H-bond donors / acceptors | 1 / 4 |
| TPSA | 52.9 Ų |
Documents
Frequently asked questions
What is the CAS number of N-Nitroso 4-Hydroxy-2,2,6,6-tetramethylpiperidine?
The CAS Registry Number of N-Nitroso 4-Hydroxy-2,2,6,6-tetramethylpiperidine is 55556-90-6. It is also known as 4-Piperidinol, 2,2,6,6-tetramethyl-1-nitroso-, 2,2,6,6-Tetramethyl-1-nitroso-4-piperidinol, 2,2,6,6-Tetramethyl-1-nitroso-4-piperidinol #.
What is the molecular formula and molecular weight of N-Nitroso 4-Hydroxy-2,2,6,6-tetramethylpiperidine?
N-Nitroso 4-Hydroxy-2,2,6,6-tetramethylpiperidine has the molecular formula C9H18N2O2 and a molecular weight of 186.25 g/mol. Its IUPAC name is 2,2,6,6-tetramethyl-1-nitrosopiperidin-4-ol.
What is N-Nitroso 4-Hydroxy-2,2,6,6-tetramethylpiperidine used for?
N-Nitroso 4-Hydroxy-2,2,6,6-tetramethylpiperidine is supplied as a characterised reference material related to Nitroso. 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 4-Hydroxy-2,2,6,6-tetramethylpiperidine can I order?
We supply N-Nitroso 4-Hydroxy-2,2,6,6-tetramethylpiperidine 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 4-Hydroxy-2,2,6,6-tetramethylpiperidine?
Yes. Every lot of N-Nitroso 4-Hydroxy-2,2,6,6-tetramethylpiperidine 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 4-Hydroxy-2,2,6,6-tetramethylpiperidine be shipped internationally?
Yes. We export N-Nitroso 4-Hydroxy-2,2,6,6-tetramethylpiperidine 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 4-Hydroxy-2,2,6,6-tetramethylpiperidine
We reply within one business day with price, pack options, lead time and documentation.
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