Diltiazem USP Related Compound H HCl
Impurity reference standard
- CAS number
- 115992-91-1 (Free Base)
- InChIKey
- FLCQRBQAZYXASF-RCPFAERMSA-N
- Molecular formula
- C17H19ClN2O3S
- Molecular weight
- 366.86
- Exact mass
- 366.0805 Da
- Purity
- 95%+
- Appearance
- White to Light Yellow Solid
- Storage
- -20℃±5℃
About Diltiazem USP Related Compound H HCl
Diltiazem USP Related Compound H HCl is supplied as an analytical reference standard. It is registered under CAS number 115992-91-1.
The compound is characterised by its molecular formula C17H19ClN2O3S and a molecular weight of 366.86, 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 Diltiazem USP Related Compound H HCl ship at?
Diltiazem USP Related Compound H HCl is supplied at 95%+, as stated on the certificate of analysis issued with each pack.
Does Diltiazem USP Related Compound H HCl 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 Diltiazem USP Related Compound H HCl uniquely identified?
The InChIKey FLCQRBQAZYXASF-RCPFAERMSA-N identifies the structure unambiguously, so it can be matched against your own registry or a public database.
Is a structure file available for Diltiazem USP Related Compound H HCl?
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 Diltiazem USP Related Compound H HCl?
Standard packs run from milligram to gram quantities and ship from stock. Larger or custom synthesis requirements are quoted on request.
How should Diltiazem USP Related Compound H HCl 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.