Emedastine-13C-d3 Fumarate
Impurity reference standard
- CAS number
- —
- InChIKey
- FGFODSDYSQTNOS-KEYIANAESA-N
- Molecular formula
- C21H27D3N4O5
- Molecular weight
- 422.50
- Exact mass
- 422.2438 Da
- Purity
- 95%+
- Storage
- -20±5℃
About Emedastine-13C-d3 Fumarate
Emedastine-13C-d3 Fumarate is supplied as an analytical reference standard. It has no single publicly registered CAS number, so it is defined by the structure and molecular formula below.
The compound is characterised by its molecular formula C21H27D3N4O5 and a molecular weight of 422.50, with the two-dimensional structure shown above.
Each pack ships with a certificate of analysis reporting purity of 95%+ together with the supporting analytical data — HNMR, MS and HPLC or GC traces — so the material can be released straight into your own QC workflow. Recommended storage: -20±5℃.
Available from stock in milligram to gram quantities; larger or custom synthesis requirements are quoted on request.
Frequently asked questions
What purity does Emedastine-13C-d3 Fumarate ship at?
Emedastine-13C-d3 Fumarate is supplied at 95%+, as stated on the certificate of analysis issued with each pack.
Does Emedastine-13C-d3 Fumarate come with a certificate of analysis?
Yes. Every pack ships with a certificate of analysis plus the supporting analytical data — HNMR, MS and HPLC or GC traces.
How is Emedastine-13C-d3 Fumarate uniquely identified?
The InChIKey FGFODSDYSQTNOS-KEYIANAESA-N identifies the structure unambiguously, so it can be matched against your own registry or a public database.
Is a structure file available for Emedastine-13C-d3 Fumarate?
Yes. The two-dimensional structure is drawn on this page from the SMILES record, and the SMILES or a molfile can be supplied on request.
What pack sizes are available for Emedastine-13C-d3 Fumarate?
Standard packs run from milligram to gram quantities and ship from stock. Larger or custom synthesis requirements are quoted on request.
How should Emedastine-13C-d3 Fumarate be stored?
Recommended storage: -20±5℃.
Need this standard, or a related one?
Send the compound name, CAS number or a structure file — we confirm availability, pack size and lead time, usually within one business day.