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Dimenhydrinate Suppliers list
Company Name: Henan Tianfu Chemical Co.,Ltd.
Tel: 0371-55170693
Products Intro: Product Name:523-87-5
Purity:0.99 Package:25KG,5KG;1KG;500G
Company Name: Shenzhen Nexconn Pharmatechs Ltd
Tel: 15013857715
Products Intro: Product Name:Dimenhydrinate
Purity:98% Package:25KG;0USD
Company Name: Hubei Jusheng Technology Co.,Ltd.
Tel: 86-18871470254
Products Intro: Product Name:dimenhydrinate
Purity:99% Package:5KG;1KG Remarks:C24H28ClN5O3
Company Name: hdzhl biotechnology co., ltd
Tel: 86-13032617415
Products Intro: Product Name:Dimenhydrinate
Purity:99% Package:1Kg/Bag;USD
Company Name: Xiamen AmoyChem Co., Ltd
Tel: +86 592-605 1114
Products Intro: Product Name:Dimenhydrinate

Lastest Price from Dimenhydrinate manufacturers

  • DiMenhydrinate
  • US $32.00 / KG
  • 2020-09-11
  • CAS:523-87-5
  • Min. Order: 1KG
  • Purity: 99%,HPLC
  • Supply Ability: 100kg
  • Dimenhydrinate
  • US $1.00-1.00 / KG
  • 2020-05-12
  • CAS:523-87-5
  • Min. Order: 1g
  • Purity: 99%
  • Supply Ability: 50tons
  • Dimenhydrinate
  • US $1.00 / KG
  • 2019-12-26
  • CAS:523-87-5
  • Min. Order: 1KG
  • Purity: 99%
  • Supply Ability: 1000KGS
Dimenhydrinate Basic information
Anti-motion sickness Traits Effect Medicine interactions Precautions Adverse reactions Uses
Product Name:Dimenhydrinate
Synonyms:DRAMAMINE;DIMENHYDRINATE;THEOHYDRAMINE;N-[2-DIPHENYLMETHOXYETHYL]-N,N-DIMETHYLAMMONIUM 8-CHLORO-THEOPHYLLINATE;2-(benzhydryloxy)-n,n-dimethylethylamine 8-chlorotheophyllinate;8-chloro-3,7-dihydro-1,3-dimethyl-1h-purine-2,6-dione compound with 2-(diphenylmethoxy)-n,n-dimethylethanamine (1:1);2-(benzhydryloxy)-n,n-dimethylethylaminecompd.with8-chlorotheophylline;2-(diphenylmethoxy)-n,n-dimethylethylamine8-chlorotheophyllinate
Product Categories:DRAMAMINE;Amines;Aromatics;Drug Analogues;Heterocycles;Intermediates & Fine Chemicals;Pharmaceuticals
Mol File:523-87-5.mol
Dimenhydrinate Structure
Dimenhydrinate Chemical Properties
Melting point 102-107°C
density 1.2586 (rough estimate)
refractive index 1.6500 (estimate)
solubility Slightly soluble in water, freely soluble in ethanol (96 per cent).
form neat
Water Solubility Slightly soluble (0.1-1 g/100 mL at 22 ºC)
CAS DataBase Reference523-87-5(CAS DataBase Reference)
EPA Substance Registry SystemDimenhydrinate (523-87-5)
Safety Information
Hazard Codes Xn,Xi
Risk Statements 22-61-36/37/38
Safety Statements 22-26-36/37/39-53
WGK Germany 3
RTECS XH5082000
HS Code 2939590000
Hazardous Substances Data523-87-5(Hazardous Substances Data)
Dimenhydrinate Usage And Synthesis
Anti-motion sicknessDimenhydrinate is a complex salt of diphenhydramine and 8-chloro-theophylline. Antihistamine effect is weaker than diphenhydramine , and its anti-motion sickness and antiemetic effects are stronger. Mainly it is used to prevent and control nausea, vomiting, dizziness and Meniere's syndrome caused by motion sickness, .It is effective to treat a variety of dizziness, vomiting caused by radiation therapy, pregnancy, surgery, inner ear infections, and the use of drugs (such as streptomycin) .
TraitsDimenhydrinate is transparent white crystalline powder, odorless, slightly soluble in water, soluble in ethanol.
EffectAs a complex salt of diphenhydramine and 8-chloro-theophylline,its role is the same as diphenhydramine hydrochloride, but its anti-histamine effect is weaker than the latter. It can inhibit medulla vomiting chemosensory area and it has a general central pivot inhibition effect and anticholinergic effects, which makes it have sedative and antiemetic effects.
It is quickly and completely absorbed after oral administration, it is effective after 15 to 60 minutes , the role is sustainable after 3-6 hours, the elimination phase half-life (t1/2β) is 4~6 hours, plasma protein binding rate is high. Mainly it is metabolized in the liver, it is excreted in urine in the form of metabolites . Patients with hepatic insufficiency using this service,because it can accumulate in the body , the dose should be reduced.
The above information is edited by the chemicalbook of Tian Ye.
Medicine interactions 1.It can not be taken with other CNS depressants and it cannot be taken after drinking.
2. It can be used to make ethanol, central nervous system depressants, tricyclic antidepressants more effective. It can momentarily affect barbiturates and sulfacetamide sodium absorption; if it is used with sodium aminosalicylate , plasma concentration of the latter is decreased.
3. Administration with food or milk can reduce the irritation of the stomach of the drug .
Precautions 1. The composition of the production and other ethanolamine allergies, newborns and premature infants are disabled.
2. It pregnant women in early pregnancy within four months use the drug, the incidence of congenital cardiovascular abnormalities and inguinal hernia of the fetus may be increased, the relationship with drug use has not been confirmed. Early pregnancy should not take this product.
3. The anti-emetic effect of the product can adds difficulty in diagnosing appendicitis and drug-induced reactions.
4. Lethargy , inability to concentrate etc.,can occur after treatment, ,patients should not drive cars, boats, etc., and it is not suitable to engage in the highly difficult and dangerous machine operation.
Adverse reactions Low toxicity, high doses can cause drowsiness, and even cause a rash. Long-term use may cause blood diseases.
UsesIt is suitable for motion-sickness, pregnancy, radiation therapy , surgery etc. induced nausea , vomiting and dizziness.
Chemical PropertiesWhite Solid
UsesUsed for treating vertigo, motion sickness, and nausea associated with pregnancy
UsesAn antihistamine with antiemetic properties used to prevent nausea and motion sicknes composed of two drugs 8-Chlorotheophylline (C411440) and Diphenhydramine (D486900).
DefinitionChEBI: The diphenhydramine salt of 8-chlorotheophylline. Its effects are similar to those of diphenhydramine, but it is less potent. It was thought that by combining the antiemetic effects of diphenhydramine with the mild stimulant effects of 8-chlorotheophyline, the extreme drowsiness induced by the former would be mitigated. However, the sedation caused by diphenhydramine is considerably stronger than the stimulation caused by 8-chlorotheophylline. Dimenhydrinate is used mainly as an antiemetic in the prevention nd treatment of motion sickness.
Manufacturing Process58.8 grams of 8-chlorotheophylline and 70 grams of β-dimethylaminoethyl benzohydryl ether are dissolved in 150 cc of hot methanol. Then 5 grams of activated charcoal are added and the mixture is boiled for an hour. It is filtered hot and the filtrate cooled. The crystalline precipitate of βdimethylaminoethyl benzohydryl ether 8-chlorotheophyllinate is collected on a filter, washed with ether and dried. It melts at 96-99°C. It is dissolved in boiling ethyl acetate, filtered hot to remove any insoluble material, and then chilled. The salt so obtained melts at 102.5°-104°C after filtration, washing with ether and drying.
Brand nameDommanate (Forest).
Therapeutic FunctionAntinauseant
General DescriptionCrystalline white powder.
General DescriptionThe 8-chlorotheophyllinate (theoclate) salt of diphenhydramine, 8-chlorotheophylline 2-(diphenylmethoxy)-N,N-dimethylethylamine (Dramamine), is a white crystalline, odorless powder that is highly soluble in water and freely soluble in alcohol and chloroform. Dimenhydrinate is recommended for nausea of motion sickness and for hyperemesis gravidarum (nausea of pregnancy).
Air & Water ReactionsSlightly soluble in water. Slightly acidic.
Health HazardSYMPTOMS: Symptoms associated with Dimenhydrinate include: drowsiness, lethargy, fatigue hypnosis and coma. Initial sedation may be followed by central nervous system hyperexcitability. Also, the victim may experience dry mouth, anorexia, nausea, vomiting, abdominal distress, constipation, and/or diarrhea.
Fire HazardFlash point data for Dimenhydrinate are not available but Dimenhydrinate is probably non-flammable.
Safety ProfilePoison by intraperitoneal and intravenous routes. Moderately toxic by ingestion. A drug much used for motion sickness. Human systemic effects by ingestion: arrhythmias, convulsions, distorted perceptions, hallucinations, intracranial pressure increase. Mutation data reported. When heated to decomposition it emits very toxic fumes of NOx, and Cl-. See also AMINES.
Veterinary Drugs and TreatmentsIn veterinary medicine, dimenhydrinate is used primarily for its antiemetic effects for vomiting and in the prophylactic treatment of motion sickness in dogs and cats. Dimenhydrinate may be useful as an adjunctive treatment for feline pancreatitis. As dimenhydrinate is often thought of as “half-strength diphenhydramine” it can be employed whenever a histmine-1 blocker is desired.
Dimenhydrinate Preparation Products And Raw materials
Raw materials8-Chlorotheophylline
Tag:Dimenhydrinate(523-87-5) Related Product Information
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