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DEXCHLORPHENIRAMINE MALEATE

DEXCHLORPHENIRAMINE MALEATE
DEXCHLORPHENIRAMINE MALEATE structure
CAS No.
2438-32-6
Chemical Name:
DEXCHLORPHENIRAMINE MALEATE
Synonyms
Polamin;Phenamin;Sensidyn;polaramin;Polaramine;d-Form maleate;poraminemaleate;polaraminemaleate;D-CHLORPHENIRAMINE MALEATE;Chlorpheniramine d-maleate
CBNumber:
CB8392741
Molecular Formula:
C20H23ClN2O4
Formula Weight:
390.86
MOL File:
2438-32-6.mol

DEXCHLORPHENIRAMINE MALEATE Properties

Melting point:
112-115 °C(lit.)
alpha 
D25 +44.3° (c = 1 in dimethylformamide)
storage temp. 
Refrigerator
solubility 
Very soluble in water, freely soluble in ethanol (96 per cent), in methanol and in methylene chloride.
form 
neat
PH
pH(10g/l, 25℃) : 4.0~5.0
Merck 
13,2198
SAFETY
  • Risk and Safety Statements
  • Hazard and Precautionary Statements (GHS)
Hazard Codes  T
Risk Statements  25
Safety Statements  36/37/39-45
RIDADR  UN 2811 6.1/PG 3
WGK Germany  3
RTECS  US6504000
Symbol(GHS):
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H301 Toxic if swalloed Acute toxicity,oral Category 3 Danger P264, P270, P301+P310, P321, P330,P405, P501
Precautionary statements:
P301+P310 IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.

DEXCHLORPHENIRAMINE MALEATE price More Price(6)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich C4915 S-(+)-Chlorpheniramine maleate salt 2438-32-6 1g $79.3 2018-11-13 Buy
Sigma-Aldrich 1179005 Dexchlorpheniramine maleate United States Pharmacopeia (USP) Reference Standard 2438-32-6 300mg $348 2018-11-13 Buy
Cayman Chemical 24027 Dexchlorpheniramine (maleate) ≥98% 2438-32-6 500mg $46 2018-11-19 Buy
Cayman Chemical 24027 Dexchlorpheniramine (maleate) ≥98% 2438-32-6 1g $69 2018-11-19 Buy
Sigma-Aldrich D0720800 Dexchlorpheniramine maleate European Pharmacopoeia (EP) Reference Standard 2438-32-6 d0720800 $179 2018-11-23 Buy

DEXCHLORPHENIRAMINE MALEATE Chemical Properties,Uses,Production

Chemical Properties

White Solid

Uses

The S-enantiomer of Chlorpheniramine (C424300). Antihistaminic.

Uses

bone resorption inhibitor, Antihistaminic.

brand name

Mylaramine (Morton Grove); Polaramine (Schering).

General Description

Dexchlorpheniramine(Polaramine) is the dextrorotatory enantiomer of chlorpheniramine.In vitro and in vivo studies of the enantiomers ofchlorpheniramine showed that the antihistaminic activity existspredominantly in the dextro isomer. As mentioned previously,the dextro isomer has the (S) configuration, which issuperimposable on the (S) configuration of the more activelevorotatory enantiomer of carbinoxamine.

DEXCHLORPHENIRAMINE MALEATE Preparation Products And Raw materials

Raw materials

Preparation Products


DEXCHLORPHENIRAMINE MALEATE Suppliers

Global( 69)Suppliers
Supplier Tel Fax Email Country ProdList Advantage
J & K SCIENTIFIC LTD. 400-666-7788 +86-10-82848833
+86-10-82849933 jkinfo@jkchemical.com;market6@jkchemical.com China 96815 76
LGM Pharma 1-(800)-881-8210
615-250-9817 inquiries@lgmpharma.com United States 1954 70
Chemsky(shanghai)International Co.,Ltd. 021-50135380
shchemsky@sina.com China 32492 50
Tianjin heowns Biochemical Technology Co., Ltd. 400 638 7771
sales@heowns.com China 14541 57
Spectrum Chemical Manufacturing Corp. 021-67601398,18616765336,QQ:3003443155
021-57711696 mkt@spectrumchina.net China 9779 60
BOC Sciences
info@bocsci.com United States 10558 65
S.Z. PhyStandard Bio-Tech. Co., Ltd. 17727448752,0755-83725681-603
+86 755 28094224 rex.liu@phystandard.com;tom.liu@phystandard.com China 4535 50
Haoyuan Chemexpress Co., Ltd. 86-21-58998985
(86) 21-58955996 apisales@chemexpress.com.cn China 7567 61
Shanghai TaoSu Biochemical Technology Co., Ltd. 021-33632979
021-33632979 zijuecai@targetmol.com China 2999 58
ChemStrong Scientific Co.,Ltd 0755 66853366
0755 28363542 sales@chem-strong.com; China 15671 56

DEXCHLORPHENIRAMINE MALEATE Spectrum


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