|
| | Triprolidine hydrochloride Basic information |
| Product Name: | Triprolidine hydrochloride | | Synonyms: | Triprolidine Hydrochloride (500 mg);Triprolidine Hydrochloride (300 mg);TRIPROLIDINE HYDROCHLORIDE MONOHYDRATE;pyridine,2-(3-(1-pyrrolidinyl)-1-p-tolylpropenyl)-,monohydrochloride,monohyd;Pyridine,2-[3-(1-pyrrolidinyl)-1-p-tolylpropenyl]-,monohydrochloride,monohydrate,stereoisomer;rate,stereoisomer;triprolidinesigmareferencestandard;Pyridine, 2-(1E)-1-(4-methylphenyl)-3-(1-pyrrolidinyl)-1-propenyl-, monohydrochloride, monohydrate | | CAS: | 6138-79-0 | | MF: | C19H23ClN2 | | MW: | 314.85 | | EINECS: | 627-740-2 | | Product Categories: | MYRDRIACYL;Bulk Pharmaceuticals | | Mol File: | 6138-79-0.mol |  |
| | Triprolidine hydrochloride Chemical Properties |
| Hazard Codes | Xn | | Risk Statements | 22-36/37/38 | | Safety Statements | 26-36 | | WGK Germany | 3 | | RTECS | UT7658000 | | HS Code | 2933399090 |
| | Triprolidine hydrochloride Usage And Synthesis |
| Chemical Properties | TRIPROLIDINE HYDROCHLORIDE is a white, crystalline powder.
| | Uses | TRIPROLIDINE HYDROCHLORIDE is used as bulk pharmaceutical (antihistaminic). Product Data Sheet
| | Uses | anticholinergic (opthalmic) | | Uses | trans-Triprolidine Hydrochloride is a potent H1 receptor antagonist. Anti-histamines. | | Definition | TRIPROLIDINE HYDROCHLORIDE is a hydrate that is the monohydrate form of triprolidine hydrochloride. A sedating antihistamine, it is used for the symptomatic relief of uticaria, rhinitis, and various pruritic skin disorders.
| | Brand name | Actidil (GlaxoSmithKline);
Myidyl (USl). | | General Description | Triprolidine hydrochloride,(E)-2-[3-(1-pyrrolidinyl)-1-p-tolylpropenyl]pyridine monohydrochloridemonohydrate (Actidil), is a white crystalline powder with a slight, but unpleasant, odor. It is soluble inwater and in alcohol, and its solutions are alkaline to litmus.
The antihistaminic activity is confined mainly to the geometricisomer in which the pyrrolidinomethyl group is transto the 2-pyridyl group. Pharmacological studies confirm thehigh activity of triprolidine and the superiority of (E) overcorresponding (Z) isomers as H1-antihistamines. At guineapig ileum sites, the affinity of triprolidine for H-receptorswas more than 1,000 times the affinity of its (Z) diasteromer.The relative potency of triprolidine is of the same orderas that of dexchlorpheniramine. The peak effect occursabout 3.5 hours after oral administration, and the duration ofeffect is about 12 hours. | | General Description | Odorless white crystalline powder. Bitter taste. | | Air & Water Reactions | Water soluble. | | Reactivity Profile | Triprolidine hydrochloride discolors on exposure to light. | | Health Hazard | SYMPTOMS: Symptoms of exposure to Triprolidine hydrochloride may include depression to stimulation of the central nervous system, dry mouth, fixed dilated pupils, flushing, hallucinations, convulsions, urinary retention, cardiac arrhythmias and coma. Other symptoms may include excitability, drowsiness, nervousness, dizziness, high fever and sleeplessness. It can also cause sedation. It may also cause local anesthesia, dryness of the throat and nose and abdominal pain with vomiting or diarrhea. | | Fire Hazard | Flash point data for Triprolidine hydrochloride are not available; however, Triprolidine hydrochloride is probably combustible. | | Biological Activity | Potent H 1 receptor antagonist. |
| | Triprolidine hydrochloride Preparation Products And Raw materials |
|
