Caspofungin for system suitability CRS 2
Impurity reference standard
- CAS number
- —
- Molecular formula
- N/A
- Molecular weight
- N/A
- Purity
- 95%+
- Appearance
- Off-White Solid
- Storage
- -20℃±5℃
About Caspofungin for system suitability CRS 2
Caspofungin for system suitability CRS 2 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 N/A and a molecular weight of N/A.
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 Caspofungin for system suitability CRS 2 ship at?
Caspofungin for system suitability CRS 2 is supplied at 95%+, as stated on the certificate of analysis issued with each pack.
Does Caspofungin for system suitability CRS 2 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.
What pack sizes are available for Caspofungin for system suitability CRS 2?
Standard packs run from milligram to gram quantities and ship from stock. Larger or custom synthesis requirements are quoted on request.
How should Caspofungin for system suitability CRS 2 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.