Pantoprazole sodium: proton pump inhibitor (benzimidazole).
Pantoprazole sodium testing at Vanguard Laboratory: identity, purity and quantity $250 per sample, with results in 3 to 5 business days.
Pantoprazole sodium: 2D structure drawn from the PubChem record (CID 67047490).
164579-32-2
C16H14F2N3NaO4S · 1.5H2O
432.37 g/mol
Proton pump inhibitor (benzimidazole)
Identity: Pantoprazole sodium sesquihydrate
Method for the $250 identity, purity and quantity test: HPLC-UV purity and assay, LC-MS identity, against a reference standard, with results in 3 to 5 business days.
The USP monograph covers identity by infrared spectroscopy, HPLC retention time and a sodium test, assay by HPLC, organic impurities by HPLC, plus water content and bacterial endotoxins. Full testing to the USP Pantoprazole Sodium monograph is available and quoted.
Chromatographic purity and mg per unit by the method matched to the compound, identity against a reference standard. 1 unit.
| Add-on test | Price |
|---|---|
| Identity and impurities | |
| FTIR identity | $90 |
| CHNS elemental analysis (carbon, hydrogen, nitrogen, sulfur) | $125 |
| Chiral purity (where a chiral method exists; new methods quoted) | $250 |
| Water, solvents and salt form | |
| Water content by Karl Fischer | $60 |
| Residual solvents | $150 |
| Counterions: chloride, acetate and TFA | $70 |
| Assay | |
| Assay, % w/w (with raw powder purity; $250 together) | +$50 |
| Metals and conformity | |
| Heavy metals: arsenic, cadmium, chromium, mercury and lead | $150 |
| Conformity: purity and quantity on more units from the same lot | $100 per extra unit |
| Microbiology (injectables) | |
| Endotoxin | $210 |
| Sterility or bioburden | $150 |
| Container closure integrity (CCI) | $50 |
| Screening | |
| Fentanyl screen | $50 |
10% off for 10 or more samples.
Need something else? Other tests are available on request.
Purity and quantity is $250 per sample (1 unit) and raw powder purity is $200 for 50 mg, with results in 3 to 5 business days. Send the material sealed and labeled, with the label claim and the form it contains.
No. The $250 test covers identity, purity and quantity by HPLC-UV for purity and assay and LC-MS for identity. Full testing to the USP Pantoprazole Sodium monograph is available and quoted.
Yes. The sesquihydrate carries one and a half waters per molecule, so its theoretical pantoprazole content is lower than the anhydrous salt. Tell us the form so the result is calculated correctly.
It degrades in acid and with heat and moisture, which is why tablets are enteric coated. Degradation shows up as lower assay and extra peaks in the HPLC purity method.
https://pubchem.ncbi.nlm.nih.gov/compound/67047490
Identity facts from the USP monograph header for this compound.
Start an order online, or send the compound name and the tests you need for a quote.
