NMR and GC-MS: two checks that answer two different questions
What each check tells you, and why we use both.
What to send with a synthesis enquiry
A few details let us give you a real answer in our first reply, instead of a list of questions. If you are not sure about something, send what you have.
Checklist
Five things to include
- The molecule: A name, a CAS number or a structure. Leave out anything confidential for now.
- What it must do: The application, and where the molecule will be used.
- The specification you need: In your own words: the grade, form or quality you need.
- Quantity: How much you need. We work from lab batches up to kilogram scale.
- Timing: When you need it, and whether that date is fixed.
After you send it
What happens next
Feasibility
We look at whether we can make it well and give you a plain answer before any work starts: yes, yes with conditions, or no, with the reason.
Route and synthesis
If we go ahead, we design the route and synthesise the molecule in a closed system, starting at lab scale.
Verification
We confirm the structure by NMR and measure the content by GC-MS.
Scale-up
If the project continues, we develop the process and scale it up with you, up to kilogram scale.
Good to know
Limits to know
- Outside what we do well
If a molecule, a quantity or a timeline is beyond what we can deliver properly, we say so at the feasibility step.
- GMP manufacturing
We do not offer GMP manufacturing.
- Prices and turnaround
We do not publish them, because they depend on the molecule. We answer for your project.
Contact
Have a molecule you need made?
Tell us the molecule and what it must do. We give you a plain answer before any work starts.
