WebSite > Zhengzhou Changkuan Technology Co., Ltd
Zhengzhou Changkuan Technology Co., Ltd
- Company Name Zhengzhou Changkuan Technology Co., Ltd
- Tel 0371-63769919
- Email sales5@changkuantech.com
- WebSite www.changkuantech.com/
- CB Index 55
- Zhengzhou Changkuan Technology Co., Ltd. is located in Zhengzhou, a commercial city with convenient transportation. It is a limited company centering on technological innovation and involving science, engineering and commerce. We aspire to provide comprehensive services including technological consultation, development, product manufacturing, and commissions. Our business scope covers numerous fields like chemistry, materials science, liquid crystal, medicine, solar energy and new energy resources. We have strong capacity of research, innovation and production and have a team of experts who have participated in the practice of technological development for a long time. We have R&D center and production base, so that we can provide our clients products and service quickly and efficiently. We are dedicated to the philosophy of honest businessmen all the time. We place technological innovation at the core and continuously enhance and develop our service level. We are devoted to create greater value for our clients and for the society. As the company develops, we constantly contribute to our clients, our staff and the society, taking more and greater responsibility for our clients’ interest, our staff’s happiness and social prosperity. We are willing to make our contribution to a better human life. We also sincerely invite academic scholars to join us and let’s create a promising future hand in hand, side by side.
Zhengzhou Changkuan Technology Co., Ltd Product List
- Product Name 9,9-Dimethyl-9H-fluorene
- MF C15H14
- CAS 4569-45-3
- Product Name 2,5,8,11-tetraoxatetradec-13-ene
- MF C10H20O4
- CAS 19685-21-3
- Product Name Dicyclohexylphenylphosphine
- MF C18H27P
- CAS 6476-37-5
- Product Name Cyclohexyldiphenylphosphine
- MF C18H21P
- CAS 6372-42-5
- Product Name 9-Bromoanthracene
- MF C14H9Br
- CAS 1564-64-3
- Product Name 9-[1,1'-Biphenyl-4-yl]-3-bromo-9H-carbazole
- MF C24H16BrN
- CAS 894791-46-9
- Product Name 2,2':5',2''-Terthiophene
- MF C12H8S3
- CAS 1081-34-1
- Product Name 6-Benzylamino-1-(4'-phenylbutoxy)hexane
- MF C23H33NO
- CAS 97664-55-6
- Product Name 2-Bromo-9,9'-spirobifluorene
- MF C25H15Br
- CAS 171408-76-7
- Product Name 3,4,5-Trifluorophenylboronic acid
- MF C6H4BF3O2
- CAS 143418-49-9
- Product Name 3-Bromo-9,9-dimethylfluorene
- MF C15H13Br
- CAS 1190360-23-6
- Product Name 4-Bromobiphenyl
- MF C12H9Br
- CAS 92-66-0
- Product Name Allyltrimethoxysilane
- MF C6H14O3Si
- CAS 2551-83-9
- Product Name 9,9-Diphenylfluorene-2-boronic acid pinacol ester
- MF C31H29BO2
- CAS 462128-39-8
- Product Name 4-Bromo-9,9'-Spirobi[9H-fluorene
- MF C25H15Br
- CAS 1161009-88-6
- Product Name Copper(I) thiophene-2-carboxylate
- MF C5H3CuO2S
- CAS 68986-76-5
- Product Name [1,3-Bis(diphenylphosphino)propane]nickel(II) chloride
- MF C27H26Cl2NiP2
- CAS 15629-92-2
- Product Name Bis(triphenylphosphine)nickel(II) chloride
- MF C36H30Cl2NiP2
- CAS 14264-16-5
- Product Name 4-Bromophenyl phenyl ether
- MF C12H9BrO
- CAS 101-55-3
- Product Name 2-Bromobiphenyl
- MF C12H9Br
- CAS 2052-07-5
- Product Name 9,9-Dioctylfluorene-2,7-diboronic acid bis(1,3-propanediol) ester
- MF C35H52B2O4
- CAS 317802-08-7
- Product Name 2,2'-Dibromo-9,9'-spirobifluorene
- MF C25H14Br2
- CAS 67665-47-8
- Product Name Methyl 5-bromo-2-iodobenzoate
- MF C8H6BrIO2
- CAS 181765-86-6
- Product Name 2,9,9-triphenyl-9H-fluorene
- MF C31H22
- CAS 1158844-76-8
- Product Name 2-(3-bromophenyl)-9,9-dimethyl-9H-Fluorene
- MF C21H17Br
- CAS 881912-14-7
- Product Name 2-Bromo-9,9-dimethyl-9H-xanthene
- MF C15H13BrO
- CAS 1565868-91-8
- Product Name Formaldehyde, polymer with benzenamine
- MF C7H9NO
- CAS 25214-70-4
- Product Name 1,2,3-1H-Triazole
- MF C2H3N3
- CAS 288-36-8
- Product Name "Josiphos SL-J001-2/ (S)-1-[(RP)-2-(Diphenylphosphino)ferrocenyl]ethyldicyclohexylphosphine"
- MF C36H44FeP210*
- CAS 162291-02-3
- Product Name "Josiphos SL-J002-1/ (R)-1-[(SP)-2-(Diphenylphosphino)ferrocenyl]ethyldi-tert-butylphosphine"
- MF C32H40FeP2
- CAS 155830-69-6
- Product Name Josiphos SL-J001-1/ (R)-1-[(SP)-2-(Diphenylphosphino)ferrocenyl]ethyldicyclohexylphosphine
- MF C36H44FeP210*
- CAS 155806-35-2
- Product Name "Josiphos SL-J009-2/ (S)-1-[(RP)-2-(Dicyclohexylphosphino)ferrocenyl]ethyldi-tert-butylphosphine"
- MF C32H46FeP2
- CAS 1246841-00-8
- Product Name "N,N'-(1R,2R)-1,2-Cyclohexanediylbis[2-(diphenylphosphino)benzamide]/ (R,R)-DACH-phenyl Trost ligand"
- MF C44H40N2O2P2
- CAS 138517-61-0
- Product Name N,N'-Diphenylbenzidine
- MF C24H20N2
- CAS 531-91-9
- Product Name (4R)-2-[2-(Diphenylphosphino)phenyl]-4,5-dihydro-4-(1-methylethyl)oxazole
- MF C24H24NOP
- CAS 164858-78-0
- Product Name tBuBrettPhos / 2-(Di-t-butylphosphino)-3,6-dimethoxy- 2'-4'-6'-tri-i-propyl-1,1'-biphenyl
- MF C31H49O2P
- CAS 1160861-53-9
- Product Name BrettPhos / 2-(Dicyclohexylphosphino)-3,6-dimethoxy-2'-4'-6'-tri-i-propyl-1,1'-biphenyl
- MF C35H53O2P
- CAS 1070663-78-3
- Product Name RuPhos / 2-Dicyclohexylphosphino-2',6'-di-i-propoxy-1,1'-biphenyl
- MF C30H43O2P
- CAS 787618-22-8
- Product Name Xantphos / 9,9-Dimethyl-4,5-bis(diphenylphosphino)xanthene
- MF C39H32OP2
- CAS 161265-03-8
- Product Name 1,4-Bis(dicyclohexylphosphonium)butane bis(tetrafluoroborate)
- MF C28H54B2F8P2
- CAS 1389309-54-9
- Product Name Di-t-butyl(3-sulfonatopropyl)phosphine
- MF C11H25O3PS
- CAS 1055888-89-5
- Product Name N-XantPhos / 4,6-Bis(diphenylphosphino)-10H-phenoxazine
- MF C36H27NOP2
- CAS 261733-18-0
- Product Name (3-bromophenyl)diphenylphosphine oxide
- MF C18H14BrOP
- CAS 10212-04-1
- Product Name Bis(2-diphenylphosphinophenyl)ether
- MF C36H28OP2
- CAS 166330-10-5
- Product Name DCPP / 1,3-Bis(dicyclohexylphosphonium)propane bis(tetrafluoroborate)
- MF C27H51BF4P2
- CAS 1002345-50-7
- Product Name Di(1-adamantyl)-n-butylphosphine hydriodide
- MF C24H40IP
- CAS 714951-87-8
- Product Name Di(1-adamantyl)-n-butylphosphine
- MF C24H39P
- CAS 321921-71-5
- Product Name (R)-BINAP / (R)-(+)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthalene
- MF C44H32P2
- CAS 76189-55-4
- Product Name (4-Bromophenyl)diphenylphosphine oxide
- MF C18H14BrOP
- CAS 5525-40-6
- Product Name Josiphos SL-J505-1 / (R)-1-[(SP)-2-(Di-tert-butylphosphino)ferrocenyl]ethylbis(2-methylphenyl)phosphine
- MF C34H38FeP2
- CAS 849924-76-1
- Product Name Di-tert-butyl(Methyl)phosphonium tetrafluoroborate
- MF C9H22BF4P
- CAS 870777-30-3
- Product Name 4-Bromo-2-iodoaniline
- MF C6H5BrIN
- CAS 66416-72-6
- Product Name Methyl 3-methylpyridine-2-carboxylate
- MF C8H9NO2
- CAS 59718-84-2
- Product Name 2-Bromo-4'-chloro-1,1'-biphenyl
- MF C12H8BrCl
- CAS 179526-95-5
- Product Name N,N-Bis([1,1'-biphenyl]-4-yl)-4'-bromo-[1,1'-biphenyl]-4-amine
- MF C36H26BrN
- CAS 728039-63-2
- Product Name 2-(4-Benzyloxyphenyl)ethyl decanoate
- MF C25H34O3
- CAS 848484-93-5
- Product Name (R)-1-[(S)-2-(Dicyclohexylphosphino)ferrocenyl]ethyldi-tert-butylphosphine
- MF C32H52FeP2 10*
- CAS 158923-11-6
- Product Name 5-((dimethylamino-methylidene)amino)-3H-1,2,4,dithiazole-3-thione
- MF C5H7N3S3
- CAS 1192027-04-5
- Product Name 9-Phenyl-9H-carbazole-3-boronic acid pinacol ester
- MF C24H24BNO2
- CAS 1126522-69-7
- Product Name 4-Bromo-spiro[9H-fluorene-9,9'-[9H]xanthene]
- MF C25H15BrO
- CAS 1609484-45-8
- Product Name Fluorene-2-boronic acid pinacol ester
- MF C19H21BO2
- CAS 922706-40-9
- Product Name 2-Iodo-9,9-dimethylfluorene
- MF C15H13I
- CAS 144981-85-1
- Product Name 4-Bromodiphenylamine
- MF C12H10BrN
- CAS 54446-36-5
- Product Name [1-(Dimethylamino)ethyl]ferrocene
- MF C14H19FeN10*
- CAS 31904-34-4
- Product Name (3S-cis)-4-Chlorobenzenesulfonic acid [5-(2,4-difluorophenyl)tetrahydro-5-(1H-1,2,4-triazol-1-ylmethyl)-3-furanyl]methyl ester
- MF C20H18ClF2N3O4S
- CAS 175712-02-4
- Product Name S-[1-(Dimethylamino)ethyl]ferrocene
- MF C14H19FeN10*
- CAS 31886-57-4
- Product Name 3-(2-Hydroxyethyl)-2-oxazolidinone
- MF C5H9NO3
- CAS 3356-88-5
- Product Name Sodium 3-bromopropanesulfonate
- MF C3H6BrNaO3S
- CAS 55788-44-8
- Product Name 5,6-Diethyl-2,3-dihydro-1H-inden-2-amine hydrochloride
- MF C13H20ClN
- CAS 312753-53-0
- Product Name 3-(2-Chloroethyl)-2-oxazolidinone
- MF C5H8ClNO2
- CAS 2508-01-2
- Product Name 9-(2-Naphthyl)-3-bromocarbazole
- MF C22H14BrN
- CAS 934545-80-9
- Product Name 9,9-Dihexyl-2,7-dibromofluorene
- MF C25H32Br2
- CAS 189367-54-2
- Product Name 9-[3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]-9H-carbazole
- MF C24H24BNO2
- CAS 870119-58-7
- Product Name 9-Bromo-10-(1-naphthyl)anthracene
- MF C24H15Br
- CAS 400607-04-7
- Product Name 2-Bromo-7-iodo-9H-fluorene
- MF C13H8BrI
- CAS 123348-27-6
- Product Name 2-(9,9-Dimethylfluoren-2-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
- MF C21H25BO2
- CAS 569343-09-5
- Product Name 9-[1,1'-Biphenyl]-3-yl-10-bromo-anthracene
- MF C26H17Br
- CAS 844679-02-3
- Product Name 2,7-Dibromo-9-hexylcarbazole
- MF C18H19Br2N
- CAS 654676-12-7
- Product Name 2-Iodobiphenyl
- MF C12H9I
- CAS 2113-51-1
- Product Name 2-Bromo-9,9-dihexyl-9-H-fluorene
- MF C25H33Br
- CAS 226070-05-9
- Product Name 9H-Carbazole-3-boronic acid pinacol ester
- MF C18H20BNO2
- CAS 855738-89-5
- Product Name 9-Bromo-10-phenylanthracene
- MF C20H13Br
- CAS 23674-20-6
- Product Name 3-Phenyl-9H-carbazole
- MF C18H13N
- CAS 103012-26-6
- Product Name (5R-cis)-Toluene-4-sulfonic acid 5-(2,4-difluorophenyl)-5-(1H-1,2,4-triazol-1-yl)methyltetrahydrofuran-3-ylmethyl ester
- MF C21H21F2N3O4S
- CAS 149809-43-8
- Product Name 2-[(1S,2S)-1-Ethyl-2-(phenylmethoxy)propyl]hydrazinecarboxaldehyde
- MF C13H20N2O2
- CAS 170985-85-0
- Product Name [4-[4-(4-Hydroxyphenyl)-1-piperazinyl]phenyl]carbamic acid phenyl ester
- MF C23H23N3O3
- CAS 184177-81-9
- Product Name [S-(R',R')]-2,3-Bis(benzoyloxy)butanedioic acid compd. with [S-(R',R')]-[1-ethyl-2-(phenylmethoxy)propyl]hydrazine
- MF C30H34N2O9
- CAS 183871-36-5
- Product Name 1-(4-Aminophenyl)-4-(4-hydroxyphenyl)piperazine
- MF C16H19N3O
- CAS 74853-08-0
- Product Name 2-[(1S,2S)-1-Ethyl-2-benzyloxypropyl]-2,4-dihydro-4-[4-[4-(4-hydroxyphenyl)-1-piperazinyl]phenyl]-3H-1,2,4-triazol-3-one
- MF C30H35N5O3
- CAS 184177-83-1
- Product Name Glycerol triheptanoate
- MF C24H44O6
- CAS 620-67-7
- Product Name [(1R)-1-(Dimethylamino)ethyl]ferrocene
- MF C14H19FeN10*
- CAS 31886-58-5
- Product Name 5,5'-spirobi[benzo[b][1]benzosilole]
- MF C24H16Si
- CAS 159-68-2
- Product Name 3-Methylpyridine-2-carboxylic acid
- MF C7H7NO2
- CAS 4021-07-2
- Product Name 4-Ethylpyridine
- MF C7H9N
- CAS 536-75-4
- Product Name Adipic dihydrazide(ADH)
- MF C6H14N4O2
- CAS 1071-93-8
- Product Name 2-Bromofluorene
- MF C13H9Br
- CAS 1133-80-8
- Product Name 3,6-Diphenyl-9H-carbazole
- MF C24H17N
- CAS 56525-79-2
- Product Name Bis(1,1-dimethylethyl)(phenyl)Phosphine tetrafluoroborate
- MF C14H24BF4P
- CAS 612088-55-8
- Product Name 9-methyl-9H-beta-carboline
- MF C12H10N2
- CAS 2521-07-5