Category
Diltiazem
CAS Number
STD- 42399-41-7: IMP-A(RC-A)- 111188-71-7
Molecular Formula
STD- C22H26N2O4S: IMP-A(RC-A)- C22H26N2O4S
Molecular Weight
STD- 414.52: IMP-A(RC-A)- 414.5
Synonym

Diltiazem ((2S,3S)-5-(2-(Dimethylamino)ethyl)-2-(4-methoxyphenyl)-4-oxo-2,3,4,5-tetrahydrobenzo[b][1,4]thiazepin-3-yl Acetate)

Diltiazem EP Impureté A ((2R,3S)-5-[2-(Dimethylamino)ethyl]-2-(4-methoxyphenyl)-4-oxo-2,3,4,5-tetrahydro-1,5-benzothiazepin-3-yl acetate, Composé apparenté au diltiazem USP A)

Diltiazem for system suitability CRS
Purity:

Above - 95.0%

Technical Data:

We will provide complete documentation support for every Standard Material. All analytical reports such as ¹H NMR, ¹³C NMR, Mass, FT-IR, HPLC Purity/GC Purity/QNMR Purity, Water content by KF/ Loss on Drying/TGA (Thermo-gravimetric Analysis). Certificate of Analysis with potency report. Each Standard Material SER (Structure Elucidation Report) with NMR, Mass, IR spectral interpretation. This whole analytical document can be included in eCTD, ANDA, DMF submissions to regulatory agencies.

Diltiazem for System Suitability CRS is used to check the performance of the chromatographic system by confirming parameters such as retention time, resolution, peak symmetry, and reproducibility during system suitability testing before analyzing samples.