Bendamustine hydrochloride: alkylating agent (nitrogen mustard).
Bendamustine hydrochloride testing at Vanguard Laboratory: identity, purity and quantity $250 per sample, with results in 3 to 5 business days.
Bendamustine hydrochloride: 2D structure drawn from the PubChem record (CID 77082).
3543-75-7
C16H21Cl2N3O2 · HCl
394.72 g/mol
Alkylating agent (nitrogen mustard)
Identity: Bendamustine hydrochloride
IUPAC name: 4-[5-[bis(2-chloroethyl)amino]-1-methylbenzimidazol-2-yl]butanoic acid;hydrochloride
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 chloride test, assay by HPLC, organic impurities by HPLC, residue on ignition, water content, bacterial endotoxins, microbial enumeration and tests for specified microorganisms. Full testing to the USP Bendamustine Hydrochloride 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 with UV detection for purity and assay, and LC-MS for identity. Full testing to the USP Bendamustine Hydrochloride monograph is available and quoted.
Its chloroethyl groups hydrolyze in water, forming monohydroxy and dihydroxy bendamustine. These breakdown products show in the purity profile, so samples should be kept dry and solutions tested promptly.
Usually a powder, a lyophilized vial or a concentrated solution. For vials, tell us the labeled amount per vial so quantity can be compared with it.
https://pubchem.ncbi.nlm.nih.gov/compound/77082
Identity facts from the USP monograph header for this compound.
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