Chromatography Standards
Candesartan Cilexetil Impurity I Pharmaceutical Secondary Standard, MilliporeSigma™ Supelco™
Pharmaceutical secondary standards for application in quality control provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards
2,3,5,6-Tetramethylpyrazine, Analytical Standard, ≥98.0% (GC), MilliporeSigma™ Supelco™
2,3,5,6-Tetramethylpyrazine is a flavor compound belonging to the class of pyrazines. It is found to be a main active ingredient of the traditional Chinese medicine, Chuanxiong and Ma-Huang herbs, used to treat asthma.
Tripelennamine hydrochloride, MilliporeSigma™ Supelco™
Tripelennamine hydrochloride is an antihistamine drug, which is used in the treatment of bronchitis, asthma and bronchoconstriction.
D-(+)-Raffinose pentahydrate, ≥99% (HPLC), MilliporeSigma™ Supelco™
Raffinose pentahydrate is a crystalline form of pharmaceutical sugar, raffinose which may act as ′scavengers′ or ′reservoirs′ for water with the pharmaceutical formulations.
Calcium-d-pantothenate Pharmaceutical Secondary Standard, MilliporeSigma™ Supelco™
Pharmaceutical secondary standards for application in quality control, provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards.
Metoclopramide Related Compound B, Certified Reference Material, MilliporeSigma™ Supelco™
Pharmaceutical secondary standards for application in quality control. Provides pharma laboratories and manufacturers with a convenient, and cost-effective alternative to the preparation of in-house working standards.
Etravirine, Thermo Scientific™
CAS: 269055-15-4 Molecular Formula: C20H15BrN6O Molecular Weight (g/mol): 435.29 MDL Number: MFCD09837879 InChI Key: PYGWGZALEOIKDF-UHFFFAOYSA-N Synonym: 4-((6-Amino-5-bromo-2-((4-cyanophenyl)amino)pyrimidin-4-yl)oxy)-3,5-dimethylbenzonitrile IUPAC Name: 4-({6-amino-5-bromo-2-[(4-cyanophenyl)amino]pyrimidin-4-yl}oxy)-3,5-dimethylbenzonitrile SMILES: CC1=CC(=CC(C)=C1OC1=NC(NC2=CC=C(C=C2)C#N)=NC(N)=C1Br)C#N
VETRANAL™ Ipronidazole-OH, MilliporeSigma™ Supelco™
Ipronidazole-OH is a metabolite of nitroimidazole antibiotics, used in veterinary medicine to combat anaerobic bacterial and parasitic infections.