Pseudoephedrine molecular weight
WebFigure 3: MS spectra of pseudoephedrine standard (A) and assay samples (B-D) from over-the-counter (OTC) drugs with brand names A, B, and C. Molecular ion of pseudoephedrine at m/z166.18 was the major MS peak. Fragmentation ion of pseudoephedrine at m/z148.17, created by the in-source CID of the MSQ Plus WebJan 3, 2024 · pseudoephedrine hydrochloride CAS Number: 345-78-8: Molecular Weight: 201.69300: Density: N/A: Boiling Point: 255ºC at 760mmHg: Molecular Formula: C 10 H 16 …
Pseudoephedrine molecular weight
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WebForm Chemical Formula Molecular Weight Melting/Boiling Point (°C) Base C 9 H 13 N 135.2 BP: 200-203 Hydrochloride C 9 H 14 NCl 171.6 *** Sulfate C 18 H 28 N 2 SO 4 ... l-pseudoephedrine 0.91 d-pseudoephedrine 1.02 d-ephedrine 0.95 l-methamphetamine 1.04 l-ephedrine 0.96 d-methamphetamine 1.07 l-amphetamine 0.98 4. SEPARATION … WebMolecular weight of PSEUDOEPHEDRINE The molecular weight of PSEUDOEPHEDRINE is available in molecular weight page of PSEUDOEPHEDRINE , which is calculated as the …
Webdetermination of pseudoephedrine in its tablet form. Amphetamine was used as an internal standard (100 ng/mL). It was added to the freshly prepared assay sample solutions and … WebPseudoephedrine has been widely used as a chiral auxiliary for carboxylic acid derivatives (see Chapters 4.11 and 4.17).This auxiliary has been applied to many types of reactions, …
WebThe molecular weight of (-)-Pseudoephedrine is available in molecular weight page of (-)-Pseudoephedrine, which is calculated as the sum of the atomic weights of each constituent element multiplied by the number of atoms of that element in the molecular formula. Other names (synonyms) or registry numbers of (-)-Pseudoephedrine ... WebPseudoephedrine hydrochloride. Synonym (s): (+)-Pseudoephedrine hydrochloride, (+)-ψ-Ephedrine hydrochloride, (1S,2S)-2-Methylamino-1-phenylpropanol hydrochloride, d …
WebFor nasal or sinus congestion: For regular (short-acting) oral dosage form (capsules, oral solution, syrup, or tablets): Adults and children 12 years of age and older—60 milligrams (mg) every four to six hours. Do not take more than 240 mg in twenty-four hours. Children 6 to 12 years of age—30 mg every four to six hours.
WebJul 14, 2024 · 4. Bottom Line. Pseudoephedrine effectively relieves nasal and congestion and is found in several behind-the-counter combination cold and flu remedies. Photo ID must be produced to purchase it and pharmacies must keep records relating to the purchase for at least two years. Sleeplessness is a common side effect. hillsdale college online courses priceWebMar 28, 2024 · The molecular formula of Pseudoephedrine medicine is the same as ephedrine that is C10H15NO. The hydroxyl group (-OH) present in the molecule is present away from the reader, which means it is present out of the plane. This is explained based on the Wedge and Dash formula. hillsdale college luther michiganWebPseudoephedrine sulfate C20H32N2O6S CID 9802673 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities, … hillsdale college in michiganhillsdale college jewish studentsWebTitle: Pseudoephedrine. Molecular Formula: C10H15NO. Molecular Weight: 165.24. Percent Composition: C 72.69%, H 9.15%, N 8.48%, O 9.68%. Standard InChI: … hillsdale college katherine timpfWebNov 23, 2024 · Usual Pediatric Dose of Pseudoephedrine for Nasal Congestion: 2 years to 5 years: Immediate release: 15 mg every 6 hours. Sustained release suspension: 12.5 to 25 mg orally every 12 hours as needed. Maximum daily dose is 60 mg/day. Alternative dosing: 1 mg/kg/dose every 6 hours; maximum dose: 15 mg. hillsdale college indoor track facilityWebJul 26, 2024 · Pseudoephedrine hydrochloride occurs as odorless, fine white to off-white crystals or powder; the drug is soluble in water, alcohol and chloroform. Structural formulae for the active ingredients of SEMPREX-D Capsules are as follows: (a) Acrivastine (Molecular Weight = 348.44) (b) Pseudo ephedrine hydrochloride (Molecular Weight = 201.70) hillsdale college muddy waters