Australia
Bangladesh
Belgium
Brazil
Canada
China
Egypt
France
Germany
India
Indonesia
Ireland
VAQORAN-Nitroso Timolol
CAS No.—
FormulaC13H23N5O4S
Mol. weight345.42
Catalogue No.VQ-006962
PurityReference Standard
HSN38229090
N-Nitroso Timolol – nitrosamine impurity reference standard. C13H23N5O4S, MW 345.42. 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 Timolol
N-Nitroso Timolol is a nitrosamine impurity of Timolol offered by Vaqora Chemicals. The compound has the formula C13H23N5O4S, corresponding to a molecular weight of 345.42 g/mol. The IUPAC name is N-tert-butyl-N-[2-hydroxy-3-[(4-morpholin-4-yl-1,2,5-thiadiazol-3-yl)oxy]propyl]nitrous amide.
It is supplied as a solid. Keep the vial tightly closed, protected from light and humidity, at the temperature stated on the Certificate of Analysis. Good laboratory practice and suitable PPE are recommended during handling.
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. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.
We offer N-Nitroso Timolol in 10 mg, 25 mg, 50 mg and 100 mg packs with a batch-specific COA, and ship to customers worldwide. Stock is available for quick dispatch.
Typical applications
- Nitrosamine risk assessment
- Trace LC-MS/MS quantitation
- Method validation (AMV)
- Regulatory submissions
Industries
Related to Timolol
View every impurity, metabolite and intermediate we list for Timolol.
Timolol impuritiesSpecifications & identifiers
| Product name | N-Nitroso Timolol |
|---|---|
| Catalogue No. | VQ-006962 |
| IUPAC name | N-tert-butyl-N-[2-hydroxy-3-[(4-morpholin-4-yl-1,2,5-thiadiazol-3-yl)oxy]propyl]nitrous amide |
| Molecular formula | C13H23N5O4S |
| Molecular weight | 345.42 g/mol |
| Exact mass | 345.1471 |
| Grade | Reference Standard |
| HSN code | 38229090 |
| InChIKey | JJTVSGFISCETCP-UHFFFAOYSA-N |
| SMILES | CC(C)(C)N(CC(COC1=NSN=C1N2CCOCC2)O)N=O |
| PubChem CID | 171379114 |
| Physical form | Solid |
|---|---|
| LogP (XLogP3) | 2.2 |
| H-bond donors / acceptors | 1 / 10 |
| TPSA | 129 Ų |
Documents
Frequently asked questions
What is the molecular formula and molecular weight of N-Nitroso Timolol?
N-Nitroso Timolol has the molecular formula C13H23N5O4S and a molecular weight of 345.42 g/mol. Its IUPAC name is N-tert-butyl-N-[2-hydroxy-3-[(4-morpholin-4-yl-1,2,5-thiadiazol-3-yl)oxy]propyl]nitrous amide.
What is N-Nitroso Timolol used for?
N-Nitroso Timolol is supplied as a characterised reference material related to Timolol. 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 Timolol can I order?
We supply N-Nitroso Timolol 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 Timolol?
Yes. Every lot of N-Nitroso Timolol 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 Timolol be shipped internationally?
Yes. We export N-Nitroso Timolol 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 Timolol
We reply within one business day with price, pack options, lead time and documentation.
Related products
