Calcium succinate: mineral salt (calcium).
Calcium succinate testing at Vanguard Laboratory: identity, purity and quantity $250 per sample, with results in 3 to 5 business days.
Calcium succinate: 2D structure drawn from the PubChem record (CID 22257197).
159389-75-0
C4H4CaO4 · H2O
174.17 g/mol
Mineral salt (calcium)
Identity: Calcium succinate (monohydrate)
IUPAC name: calcium;butanedioate;hydrate
Method for the $250 identity, purity and quantity test: ICP-MS metal content, chromatographic assay of the succinate counter-ion, with detection selected for the compound, against a reference standard, with results in 3 to 5 business days.
The USP monograph covers identity by a calcium test and infrared spectroscopy, assay by complexometric titration with edetate, chloride and sulfate limit tests, elemental impurities, pH and loss on drying. Full testing to the USP Calcium Succinate 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 ICP-MS for calcium content and a chromatographic method suited to the compound for the succinate part. Full testing to the USP Calcium Succinate monograph is available and quoted.
Yes. Succinic acid is measured by chromatography and ICP-MS gives the calcium content, so together they check the salt's makeup.
Succinic acid has no aromatic ring and absorbs UV light only weakly at low wavelength, so the lab uses a detection method suited to the compound.
https://pubchem.ncbi.nlm.nih.gov/compound/22257197
Identity facts from the USP monograph header for this compound.
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