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Products
  Palladium(II) chloride
  7-Bromochroman-4-one
  2,2-Dimethyl-1,3-dioxane-4,6-dion
  2-phenylpyridine
  Bis-(4-methoxyphenyl)-amine
  4,4-oxybisbenzenamine
  n-Butyllithium
  1,3-Propane sultone
  2-acetylpyridine
  1-Bromotetradecane
  1-Bromohexadecane
  2,5-Dihydroxybenzaldehyde; 5-Hydroxysalicylaldehyde
  2,2-Biquinoline
  3,4-Dimethoxybenzaldehyde
  4,6-dimethyldibenzothiophene
  3-(2-Ethylhexyl)thiophene
  4-(2-pyridyl)benzaldehyde
  N-Bromosuccinimide
  Divinylbenzene
  Dibenzothiophene
  Bis(triphenylphosphine)palladium(II) chloride
  3,4-Dihydroxybenzaldehyde
  Tri-n-butyltin chloride
  N-Vinyl carbazole
  4,7-Dibromo-2,1,3-Benzothidiazole
  5-Chlorovaleryl chloride
  4-[2,2’:6’,2’’-Terpyridin]-4’-ylbenzoic acid
  2,5-dichlorobenzophenone
  2-Thioanisole Phenylborate
  5,6-diamino-1,10-phenanthroline
  2-Amino-5-nitrobenzonitrile
  3-Hydroxypyridine-2-carboxaldehyde
  9,9-Di(2-ethylhexyl)-2,7-dibromo-fluorene
  2-Ethylhexyl bromide
  2-chloro-6-(trichloromethyl)pyridine
  Diaminocyclohexane
  2-Chloro-6-methyl-3-nitropyridine
  2,2,6,6-Tetramethylpiperidinooxy,free radical
  2,1,3-Benzothiadiazole
  1,1,3,3-Tetramethylthiourea
  2,6-Bis(2-benzimidazolyl)pyridine
  Bromotrimethylsilane
  5-Methyl-1,10-phenanthroline
  1,10-Phenanthroline-4,7-dicarboxylic acid
  2-Amino-4-ethylpyridine
  Palladium(II) acetate
  4-Amino-2,2,6,6-tetramethylpiperidine
  2-Methoxycarbonylphenylboronic acid
  p-Dithiane-2,5-diol
  2-Chloro-5-hydroxypyridine
  2-Chloro-5-nitropyridine
  3-Fluorobenzyl chloride 98%
  3-Fluorobenzaldehyde 98%
  4-Fluorobenzaldehyde
  2-Biphenylboronic acid
  2,6-Pyridinedicarboxylic acid
  -(methylcarbamoyl)phenyl]-1-(3-chloropyridin-2-yl)-1H-pyrazole-5-carboxamide
  3-Biphenylboronic
  Cesium carbonate
  phenylacetylene
  Ethyl chloroformate
  p-Nitrobenzaldehyde
  2-Bromopropionyl bromide
  (Carbethoxyethylidene)triphenylphosphorane
  8-Aminoquinoline
  6-Aminocaproic acid
  8-Nitroquinoline
  Tri(o-tolyl)phosphine
  Triethylsilane
  4-Iodobenzoic acid
  1,3,5-Tribromobenzene
  1,10-Phenanthroline-5-carboxylic acid
  1,4-Cyclohexanedione
  2-Chloro-1,3,2-dioxaphospholane-2-oxide
  Octavinyl-T8-silsesquioxane
  4-Methoxythiophenol
  Methyl iodide
  Tetramethylammonium chloride
  fludarabine phosphate
  Vinylboronic acid pinacol cyclic ester
  (R)-(+)-2,2-Bis(diphenylphosphino)-1,1-binaphthyl
  (S)-(-)-2,2-Bis(diphenylphosphino)-1,1-binaphthyl
  Cesium chloride
  1,4-Bis(diphenylphosphino)butane
  1-Bromoadamantane
  Dicyclopentadiene
  1-Ethynyl-1-cyclohexanol
  Dimethylcarbamoyl chloride
  Carbazole
  3-Bromothiophene
  3-Bromophenylboronic acid
  o-Chlorobenzaldehyde
  4,4’-Dihydroxy-2,2’-bipyridine
  Phenyltrichlorosilane
  (±)-(1,1 -Binaphthalene-2,2 -diyl)bis(diphenylphosphine)
  Picolinic acid
  3-Aminophenylboronic acid hydrochloride
  Squaric acid
  Rhodium acetate
  3-Fluoro-4-methoxybenzeneboronic acid
  5-Bromo-2-chloropyrimidine
  6-Chloroindole-2-carboxylic acid
  guanosine-5 -monophosphate disodium salt
  [2,2’-Bipyridine]-4,4’-dicarboxylic acid, 6,6’-dimethyl-, 4,4’-dimethyl ester
  Ruthenium(III) chloride
  [2,2’-Bipyridine]-3,3’-dicarboxylicacid, 3,3’-dimethyl ester
  2-Cyanopyrimidine
  3,4-ethylenedioxythiophene
  4-Dimethylaminophenylboronic acid hydrochloride
  Ruthenium
  Tris(dibenzylideneacetone)dipalladium
  3,5-Diamino-6-chloropyrazine-2-carboxylic Acid Methyl Ester
  Bis(benzonitrile)palladium(II) Dichloride
  Ru/C
  Diacetone-beta-D-fructose
  4-Phenoxyphenylboronic acid
  Potassium hexachloroplatinate(IV)
  Chloroauric acid
  Potassium tetrachloropalladate
  3-Bromo-1,10-phenanthroline
  4’-Methyl-2,2’-bipyridine-4-carboxylic acid
  6,6’-Dibromo-2,2’-dipyridyl
  2-Bromo-1,10-phenanthroline
  6-Bromo-2,2’-bipyridyl
  1,10-Phenanthroline, 4,7-dibromo-
  1,10-Phenanthroline, 4,7-bis(4-bromophenyl)-
  4-Fluorobenzoyl chloride
  1,10-Phenanthroline, 4-bromo-
  2,9-Dichloro-1,10-phenanthroline
  1,10-Phenanthroline,2-methyl-
  1,10-Phenanthroline-4-carboxaldehyde
  1,10-Phenanthroline-4-carboxylic acid
  [1,10]Phenanthroline-5,6-dione
  1,10-Phenanthroline-5-carbonitrile
  1,10-Phenanthroline-5-carboxaldehyde
  2,9-Dibromo-1,10-Phenanthroline
  4,7-dichloro-1,10-phenanthroline
  4,7-Dihydroxy-1,10-phenanthroline
  Bathophenanthroline
  5-Nitro-1,10-phenanthroline
  NEODYMIUM
  [2,2’-Bipyridine]-6,6’(1H,1’H)-dione
  4’-NITRO-2,2’-BIPYRIDINE-N-OXIDE
  4-Chloro-2,2:6,2-terpyridine
  2,2’-Bipyridin-4,4’-diamine
  2,2′-Biquinoline-4,4′-dicarboxylic acid disodium salt
  4’-Dipyridyl
  4’-(4-AMINOPHENYL)-2,2’:6’,2’-TERPYRIDINE
  4’-(4-bromophenyl)-2,2’:6’,2’’-terpyridine
  4-(4-Methylphenyl)-2,2:6,2-terpyridine
  4,4-Bis(diethylmethylphosphonate)-2,2-bipyridine
  4,4-Diphenyl-2,2-bipyridine
  2,2’:6’,2’’-Terpyridine,4’-bromo-
  5,5-Dimethyl-2,2-bipyridine
  6,6’-Dihydroxy-3,3’-bipyridine
  6,6-Dimethyl-2,2-dipyridyl
  Ruthenium(IV) oxide hydrate
  Palladium hydroxide
  Iridium trichloride
  Cyclen
  2,3,3-Trimethylindolenine
  5-Aminosalicylic acid
  5-Bromothiophene-3-carboxylic acid
  Chloro(chloromethyl)dimethylsilane
  Malononitrile
  N-Ethylcarbazole
  Pyridinium chlorochromate
  Tris(2,2-bipyridyl)ruthenium(ii) chloride hexahydrate
  3,4,9,10-Perylenetetracarboxylic dianhydride
  (S)-(-)-2-Methyl-2-propanesulfinamide
  4-tert-Butylpyridine
  3-Hexylthiophene
  Ethyl 2-bromopropionate
  trans-Dehydroandrosterone
  D-tert-Leucine
  L-tert-Leucine
  Pentafluorobenzoyl chloride
  6-Chloro-1-hexanol
  1,3,5-Tri(4-carboxyphenyl)benzene
  2-(Tributylstannyl)thiophene
  2,4,6-Tris(bromomethyl)mesitylene
  4-BroMo-2,1,3-Benzothiadiazole
  2,5-Dibromothiophene
  [1,1’,4’,1",4",1"’-Quaterphenyl]-4,4’’’-dicarboxylic acid
  3,4-Dimethylpyrazole Phosphate
  5-Bromo-2-pyridinecarboxylic Acid
  Trimethylsilyl trifluoromethanesulfonate
  8-chloro-2,3-dihydro-4H-chromen-4-one
  Sodium dicyanamide
  TriMethyl 2,2′:6′,2″-terpyridine-4,4′,4″-tricarboxylate
  Thieno[3,2-b]thiophene
  2,5-Dichloro-p-xylene
  Diiodomethane
  Potassium Vinyltrifluoroborate
  4,8-dibroMo-1H,3H-Benzo[1,2-c:4,5-c’]difuran-1,3,5,7-tetrone
  Diphenylmethane
  Diisopropyl azodicarboxylate
  4-Iodophenol
  Tris(dibenzylideneacetone)dipalladium
Contact Us
Tel:0086-371-53732842
     371-53778726
     371-53765687
     371-53736046
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Fax:0086-371-63486673
E-mail: alfachem@163.com
Website:www.alfachem.cn
Add:No.70 of East Hanghai Road, Guancheng Area, Zhengzhou City, Henan Province, China.
About Us    

Zhengzhou Alfachem Co.,Ltd.is a high-tech chemical agent enterprise integrates research,development, production and sales. At present, our company main distribute general reagent and custom & develop other not general reagent.

Our company has a rich source of technology and has a large number of senior professional talents who is perennially engaged in the scientific research , production and management of chemical reagents and refined chemical articles, having strong ability of developing newproducts.

Our company insists on producing chemical reagent and refined chemical articles, investing much to develop new chemical articles and sale network. Meanwhile we open up markets both at home and abroad by means of advantage compensation, mutual benefit and united cooperation.

New Products    
Trifluoroacetic acid 76-05-1
Palladium on alumina powder 7440-05-3
Bis(cyclopentadienyl)zirconium dichloride 1291-32-3
methyl 2 -acetylisonicotinate 97% 138715-82-9
Tricyclohexyl phosphine 2622-14-2
Trifluoromethanesulfonic anhydride 358-23-6
3,5-Di-tert-butyl-2-hydroxybenzaldehyde 37942-07-7
4-Methylamino-3-nitrobenzoic acid 41263-74-5
Trimethylsilyl azide 4648-54-8
1,10-Phenanthroline hydrochloride monohydrate 5144-89-8
4,4-Bipyridine 553-26-4
1,10-Phenanthroline 66-71-7
1,3-bis(diphenyphosphino)propane 6737-42-4
Karstedt Catalyst Solution 68478-92-2
bis(pinacolato)diboron 73183-34-3
2,6-Dichlorobenzaldehyde 83-38-5
3-Thiophenecarboxylic acid 88-13-1
1,1,1,3,3,3-Hexafluoro-2-propanol 920-66-1
Chloroplatinic acid 18497-13-7
2,4,6-Trimethylbenzenesulfonamide 4543-58-2
4,4’-二溴二苯甲酮 3988-03-2
Chloromethyltrichlorosilane 1558-25-4
4-Biphenylboronic acid 5122-94-1
Ethyl Propiolate 623-47-2
4-Chloroacetoacetic Acid Ethyl Ester 638-07-3
Methyl propiolate 922-67-8
Hexabutyldistannane 813-19-4
Zirconium,bis[(1,2,3,4,5-h)-1-butyl-3-methyl-2,4-cyclopentadien-1-yl]dichloro- 151840-68-5
New Preferential
   
2,2-Bipyridine-3,3-dicarboxylic acid 4433-01-6
3,8-Dibromo-1,10-phenanthroline 100125-12-0
4,4-Dimethyl-2,2-dipyridyl 1134-35-6
2,2 :6 ,2 -Terpyridine 1148-79-4
2,2-biquinoline-4,4-dicarboxylic acid 1245-13-2
4-Carboxyphenylboronic acid 14047-29-1
2,2-bipyridine-5,5-dicarboxylic acid 1802-30-8
Bis(neopentyl glycolato)diboron 201733-56-4
[2,2:6,2-Terpyridine]-4,4,4-tricarboxylicacid 216018-58-5
2,2 -Dipyridyl 366-18-7
Cyclopropylboronic acid 411235-57-9
6,6-DICYANO-2,2-BIPYRIDINE 4411-83-0
Neocuproine Hemihydrate 484-11-7
5-amino-1,10-phenanthroline 54258-41-2
2,2’-Bipyridyl-4,4’-dicarboxylic acid 6813-38-3
2,2-Bipyridine,1,1-oxide 7275-43-6
1,3,5-Tris(4-bromophenyl)benzene 7511-49-1
Dichloromethylsilane 75-54-7
Chlorotrimethylsilane 75-77-4
Dichlorodimethylsilane 75-78-5
Benzene, (chlorodimethylsilyl)- 768-33-2
1-Chloro-4-ethynylbenzene 873-73-4
diethyl(3-pyridyl)borane 89878-14-8
1,3,5-Tris(3-bromophenyl)benzene 96761-85-2
2,2’-Bipyridine,5,5’-dibromo- 15862-18-7
[2,2’:6’,2’’-Terpyridine]-4’-carboxylicacid 148332-36-9
2,2’-bipyridine-6,6’-dicarboxylic acid 4479-74-7
4-Methyl-1,10-phenanthroline 31301-28-7
2, 2’-bipyridine, 4, 4’-bis(bromomethyl)- 18511-71-2
2,4-Dichloro-6-methoxy-7-quinazolinyl methyl ether 27631-29-4
4,4 -Bis(hydroxymethyl)-2,2 -bipyridine 109073-77-0
Dichlorodiphenylsilane 80-10-4
Isopropoxyboronic acid pinacol ester 61676-62-8
3-Amino-5-(4-chlorophenyl)-thiophene-2-carboxylic acid 187949-86-6
4,4 -Dinonyl-2,2 -bipyridyl 142646-58-0
Diphenylsilanediol 947-42-2
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