S-Adenosyl-L-Methionine Tosylate
Impurity reference standard
- CAS number
- 71914-80-2
- InChIKey
- VHPOFDUCFKOUHV-XKGORWRGSA-O
- Molecular formula
- C15H23N6O5S · C7H8O3S
- Molecular weight
- 399.45 · 172.20
- Exact mass
- 571.1639 Da
- Purity
- 95%+
- Appearance
- Light yellow to yellow Solid
- Storage
- -20℃±5℃
About S-Adenosyl-L-Methionine Tosylate
S-Adenosyl-L-Methionine Tosylate is supplied as an analytical reference standard. It is registered under CAS number 71914-80-2.
The compound is characterised by its molecular formula C15H23N6O5S · C7H8O3S and a molecular weight of 399.45 · 172.20, 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 S-Adenosyl-L-Methionine Tosylate ship at?
S-Adenosyl-L-Methionine Tosylate is supplied at 95%+, as stated on the certificate of analysis issued with each pack.
Does S-Adenosyl-L-Methionine Tosylate 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 S-Adenosyl-L-Methionine Tosylate uniquely identified?
The InChIKey VHPOFDUCFKOUHV-XKGORWRGSA-O identifies the structure unambiguously, so it can be matched against your own registry or a public database.
Is a structure file available for S-Adenosyl-L-Methionine Tosylate?
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 S-Adenosyl-L-Methionine Tosylate?
Standard packs run from milligram to gram quantities and ship from stock. Larger or custom synthesis requirements are quoted on request.
How should S-Adenosyl-L-Methionine Tosylate 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.