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Chlorpheniramine maleate

CAS No.113-92-8
Chemical Name:Chlorpheniramine maleate
Synonyms:alunex;piriex;Haynon;c-meton;ibioton;lorphen;piriton;teldrin;Puermin;allergin
CBNumber:CB9142008
Molecular Formula:C20H23ClN2O4
Formula Weight:390.86
MOL File:113-92-8.mol
Chlorpheniramine maleate Property
mp : 130-135 °C(lit.)
storage temp. : -20°C Freezer
Water Solubility : 1-5 g/100 mL at 21 ºC
Merck : 2180
EPA Substance Registry System: 2-Pyridinepropanamine, .gamma.-(4-chlorophenyl)-N, N-dimethyl-, (2Z)-2-butenedioate (1:1)(113-92-8)
Safety
Hazard Codes : T,F
Risk Statements : 25-39/23/24/25-23/24/25-11
Safety Statements : 36/37/39-45-36/37-16
RIDADR : UN 2811 6.1/PG 3
WGK Germany : 3
RTECS : US6504000
HazardClass : 6.1(b)
PackingGroup : III

Chlorpheniramine maleate Chemical Properties,Usage,Production

Chemical Properties
White Solid
Usage
Antihistaminic
Usage
An antagonist of the histamine H1-receptor
General Description
Odorless white crystalline solid or white powder with a bitter taste. pH (2% aqueous solution) 5. pH (1% aqueous solution) 4-5.
Air & Water Reactions
Water soluble.
Reactivity Profile
A halogenated amine, ester. Amines are chemical bases. They neutralize acids to form salts plus water. These acid-base reactions are exothermic. The amount of heat that is evolved per mole of amine in a neutralization is largely independent of the strength of the amine as a base. Amines may be incompatible with isocyanates, halogenated organics, peroxides, phenols (acidic), epoxides, anhydrides, and acid halides. Flammable gaseous hydrogen is generated by amines in combination with strong reducing agents, such as hydrides. Esters react with acids to liberate heat along with alcohols and acids. Strong oxidizing acids may cause a vigorous reaction that is sufficiently exothermic to ignite the reaction products. Heat is also generated by the interaction of esters with caustic solutions. Flammable hydrogen is generated by mixing esters with alkali metals and hydrides.
Fire Hazard
Flash point data for Chlorpheniramine maleate are not available; however, Chlorpheniramine maleate is probably combustible.
Chlorpheniramine maleate Preparation Products And Raw materials
Raw materials
Maleic acid 2-Picoline Bromoacetaldehyde diethyl acetal 2-(4-Chlorobenzyl)pyridine
Preparation Products
Chlorpheniramine maleate Suppliers      Global( 161)Suppliers     
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WUHAN YUANCHENG GONGCHUANG TECHNOLOGY CO.,LTD 021 6858 0971/18964558747 gclb4r@ycphar.comCHINA 1959 55
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113-92-8(Chlorpheniramine maleate)Related Search:
Chlorpheniramine-D6 Maleate Salt DEXCHLORPHENIRAMINE MALEATE CHLORPHENIRAMINE-D6 MALEATE (N,N-DIMETHYLAMINOETHYL-D-10) Disodium fumarate D/L-AMPHETAMINE HYDROCHLORIDE TRIS MALEATE hydrogen fluoride Chlorpheniramine maleate 3-Dimethylaminopropylamine DIPICRYLAMINE Maleic anhydride HYDROGEN SULFIDE Hydrogen Chlorodimethylphenylsilane CHLORPHENIRAMINE Chlorophenyl Propane POLY(1-BUTENE)
1-(p-Chlorophenyl)-1-(2-pyridyl)-3-dimethy-laminopropanebimaleate 1-(p-chlorphenyl)-1-(2-pyridyl)-3-dimethylaminopropanmaleat 2-(p-chloro-alpha-(2-(dimethylamino)ethyl)benzyl)-pyridinmaleate(1:1) allerclor allergin alunex antagonate carbinoxamidemaleate chlormene chloroprophenpyridaminemaleate chlor-tripolon c-meton dl-2-(p-chloro-alpha-2-(dimethylamino)ethylbenzyl)pyridinemaleate gamma-(4-chlorophenyl)-n,n-dimethyl-2-pyridinepropanamin(z)-2-butenedioa gamma-(4-chlorophenyl)-n,n-dimethyl-2-pyridinepropanamin(z)-2-butenedioate histadurdura-tabs ibioton lorphen m.p.chlorcapst.d. nci-c55265 neorestamin piriex piriton polaronil pyridamal-100 synistamin teldrin CHLOROPHENIRAMINE MALEATE (+/-)-CHLORPHENIRAMINE MALEATE SALT CHLORTRIMETON CHLORPHENAMINE MALEATE DL-CHLORPHENIRAMINE MALEATE LABOTEST-BB LT00134667 113-92-8 P-CHLORO(2-DIMETHYLAMINOETHYL)BENZYLPYRIDINE MALEATE 3-(4-chlorophenyl)-3-(2-pyridyl)propyldimethylamine chlorphenamine CHLORPHENIRAMINE BASE (+-)-CHLORPHENIRAMINE MALEATE SIGMAREFER ENCE STAND (+/-)-CHLORPHENIRAMINE MALEATE HISTAMINE H1 RECEPTOR CHLORPHENIRAMINE HYDROGEN MALEATE CHLORPHENIRAMINE MALEATE, PHARMA Chlorpheniramine-D6 Maleate (N,N-dimethyl-D6) C17H20ClN 1-(p-Chlorophenyl)-1-(2-pyridil)-3-dimethylaminopropane Maleate Salt 2-[p-Chloro-a-(2-dimethyl-aminoethyl)benzyl]pyridine Maleate Salt Allergisan 2-Pyridinepropanamine, .gamma.-(4-chlorophenyl)-N,N-dimethyl- 2-Pyridinepropanamine, .gamma.-(4-chlorophenyl)-N,N-dimethyl-, (2Z)-2-butenedioate (1:1) CHLORPHENIRAMINEMALEATE,USP 3-(4-chlorophenyl)-N,N-dimethyl-3-pyridin-2-yl-propan-1-amine 1-Parachlorophenyl-1-(2-pyridyl)-3-dimethylaminopropane maleate 2-Pyridinepropanamine, γ-(4-chlorophenyl)-N,N-dimethyl-, (2Z)-2-butenedioate (1:1) 2-Pyridinepropanamine, γ-(4-chlorophenyl)-N,N-dimethyl-, (Z)-2-butenedioate (1:1) Chlorophenamine Chlorprophenpyridamine maleate Cloropiril Histadur
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