N-Nitrosodiethylamine-d10
Nitrosamine impurity control has become a routine part of pharmaceutical quality testing, and N-Nitrosodiethylamine-d10 supplies the deuterated analogue of N-nitrosodiethylamine for that work. Ten deuterium atoms replace hydrogen across the two ethyl groups, giving a formula of C4D10N2O and a molecular weight of 112.20, so the standard co-elutes with the native nitrosamine while being resolved by mass spectrometry. Laboratories use it as an internal standard for quantitative determination at trace levels, for developing and validating sensitive LC-MS/MS methods, for confirming peak identity in drug substance and drug product samples, and for system suitability checks. The compound is a yellow liquid, stored at 2 to 8 °C and shipped at room temperature, with pack sizes including 1 mg, 5 mg, 10 mg, 20 mg, 25 mg, 50 mg, 100 mg and 2 mL. Requests for a quotation or documentation can be sent to the supplier.
Pack sizes and lead time
| Pack size | Availability | Quote |
|---|---|---|
| 1 mg | In stock | |
| 2 mL | On request | |
| 5 mg | In stock | |
| 10 mg | In stock | |
| 20 mg | In stock | |
| 25 mg | In stock | |
| 50 mg | In stock | |
| 100 mg | 7 days |
What the documents contain
- Certificate of analysis — issued per lot: catalogue and lot number, the value assigned to the material and the analytical basis for it.
- Safety data sheet — supplied for the catalogue item, and the basis for the transport classification used on the shipment.
- Storage and shipping conditions for this item: 2℃ ~ 8℃, Shipping at Room Temperature.
Frequently asked questions
Is a certificate of analysis (COA) available for N-Nitrosodiethylamine-d10?
Yes. A batch-specific COA and the MSDS are issued for every lot of N-Nitrosodiethylamine-d10 (catalogue number CCHM701644). Use the COA link on this page, or email chao.lu@cato-chem.com with the lot number printed on your label and we will send the matching document.
What pack sizes and lead times are offered?
Pack sizes 1 mg, 5 mg, 10 mg, 20 mg, 25 mg, 50 mg are held in stock and typically ship within 1–2 working days Other sizes (100 mg) are quoted with a lead time of approximately 7 days.
How is the purity of N-Nitrosodiethylamine-d10 documented?
Purity is determined per batch and stated on the COA together with the analytical data used for its assignment. If your method requires a specific grade or a particular pharmacopoeial naming, tell us the requirement when you enquire and we will confirm suitability.
Can you supply a larger quantity or a custom synthesis?
Yes. Quantities above the listed pack sizes are quoted on request, and custom synthesis or isolation from related starting materials can be discussed for compounds not held in stock. Contact chao.lu@cato-chem.com with the target quantity and required delivery date.
How is N-Nitrosodiethylamine-d10 shipped?
Shipping conditions for this item: Shipping at Room Temperature. Shipments are packed to maintain the specified storage condition, and the SDS is provided for transport classification.