Zhengzhou Changkuan Technology Co., Ltd

Zhengzhou Changkuan Technology Co., Ltd 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 customized production. Our business scope covers numerous fields like pharmaceutical,OLED,OPV,liquid crystal, 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 provides upto 50 kinds of products, to contact us please scan the QRcode or click on the button below

Product Category

Intermediate 43 Organic raw materials 4 3

Featured Products

Copper(I) thiophene-2-carboxylate

CAS: 68986-76-5
Category: Organic raw materials
Package: 25kg
Price: Quote on email
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2-Bromo-7-iodo-9H-fluorene

CAS: 123348-27-6
Category: Organic raw materials
Package: 25kg
Price: Quote on email
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4-Ethylpyridine

CAS: 536-75-4
Category: Organic raw materials
Package: 25kg
Price: Quote on email
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Methyl anthranilate

CAS: 134-20-3
Category: Organic raw materials
Package: 25kg
Price: Quote on email
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5-((dimethylamino-methylidene)amino)-3H-1,2,4,dithiazole-3-thione

CAS: 1192027-04-5
Category: Intermediate, pharmaceutical intermediates
Package: 25kg
Price: Quote on email
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4-(2-Benzoxazolyl)benzenamine

CAS: 20934-81-0
Category: Intermediate
Package: 25kg
Price: Quote on email
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2-(1-Bromonaphthalen-2-yl)-4,6-diphenyl-1,3,5-triazine

CAS: 1642848-97-2
Category: Intermediate
Package: 25kg
Price: Quote on email
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1-Bromo-2-naphthaldehyde

CAS: 3378-82-3
Category: Intermediate
Package: 25kg
Price: Quote on email
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3-Bromo-5-(tert-butyl)benzo[b]thiophene

CAS: 1780644-81-6
Category: Intermediate
Package: 25kg
Price: Quote on email
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9,9-Dihexyl-2,7-dibromofluorene

CAS: 189367-54-2
Category: Intermediate
Package: 25kg
Price: Quote on email
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5-tert-butylbenzo[b]thiophene

CAS: 17515-00-3
Category: Intermediate
Package: 25kg
Price: Quote on email
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(-)-Bis[(S)-1-phenylethyl]amine hydrochloride

CAS: 40648-92-8
Category: Intermediate
Package: 25kg
Price: Quote on email
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(+)-Bis[(R)-1-phenylethyl]amine hydrochloride

CAS: 82398-30-9
Category: Intermediate
Package: 25kg
Price: Quote on email
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Benzoyl Bromide

CAS: 618-32-6
Category: Intermediate
Package: 25kg
Price: Quote on email
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3-Dimethylaminoacrolein

CAS: 927-63-9
Category: Intermediate
Package: 25kg
Price: Quote on email
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2-iodo-benzo[b]thiophene

CAS: 36748-89-7
Category: Intermediate
Package: 25kg
Price: Quote on email
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9-chloro-7,7-dimethyl-7H-fluoreno[4,3-b]benzofuran

CAS: 1374677-42-5
Category: Intermediate
Package: 25kg
Price: Quote on email
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Methyl 3-methylpyridine-2-carboxylate

CAS: 59718-84-2
Category: Intermediate
Last Update:

Prodcuts in stock

Copper(I) thiophene-2-carboxylate

CAS: 68986-76-5
Category: Organic raw materials
Package: 25kg
Price: Quote on email
Last Update: 2025-05-22 11:57:42

2-Bromo-7-iodo-9H-fluorene

CAS: 123348-27-6
Category: Organic raw materials
Package: 25kg
Price: Quote on email
Last Update: 2025-05-22 11:57:42

4-Ethylpyridine

CAS: 536-75-4
Category: Organic raw materials
Package: 25kg
Price: Quote on email
Last Update: 2025-05-22 11:57:42

Methyl anthranilate

CAS: 134-20-3
Category: Organic raw materials
Package: 25kg
Price: Quote on email
Last Update: 2025-05-22 11:57:42

5-((dimethylamino-methylidene)amino)-3H-1,2,4,dithiazole-3-thione

CAS: 1192027-04-5
Category: Intermediate, pharmaceutical intermediates
Package: 25kg
Price: Quote on email
Last Update: 2025-05-22 11:57:42

4-(2-Benzoxazolyl)benzenamine

CAS: 20934-81-0
Category: Intermediate
Package: 25kg
Price: Quote on email
Last Update: 2025-05-22 11:57:42

2-(1-Bromonaphthalen-2-yl)-4,6-diphenyl-1,3,5-triazine

CAS: 1642848-97-2
Category: Intermediate
Package: 25kg
Price: Quote on email
Last Update: 2025-05-22 11:57:42

1-Bromo-2-naphthaldehyde

CAS: 3378-82-3
Category: Intermediate
Package: 25kg
Price: Quote on email
Last Update: 2025-05-22 11:57:42

3-Bromo-5-(tert-butyl)benzo[b]thiophene

CAS: 1780644-81-6
Category: Intermediate
Package: 25kg
Price: Quote on email
Last Update: 2025-05-22 11:57:42

9,9-Dihexyl-2,7-dibromofluorene

CAS: 189367-54-2
Category: Intermediate
Package: 25kg
Price: Quote on email
Last Update: 2025-05-22 11:57:42

5-tert-butylbenzo[b]thiophene

CAS: 17515-00-3
Category: Intermediate
Package: 25kg
Price: Quote on email
Last Update: 2025-05-22 11:57:42

(-)-Bis[(S)-1-phenylethyl]amine hydrochloride

CAS: 40648-92-8
Category: Intermediate
Package: 25kg
Price: Quote on email
Last Update: 2025-05-22 11:57:42

(+)-Bis[(R)-1-phenylethyl]amine hydrochloride

CAS: 82398-30-9
Category: Intermediate
Package: 25kg
Price: Quote on email
Last Update: 2025-05-22 11:57:42

Benzoyl Bromide

CAS: 618-32-6
Category: Intermediate
Package: 25kg
Price: Quote on email
Last Update: 2025-05-22 11:57:42

3-Dimethylaminoacrolein

CAS: 927-63-9
Category: Intermediate
Package: 25kg
Price: Quote on email
Last Update: 2025-05-22 11:57:42

2-iodo-benzo[b]thiophene

CAS: 36748-89-7
Category: Intermediate
Package: 25kg
Price: Quote on email
Last Update: 2025-05-22 11:57:42

9-chloro-7,7-dimethyl-7H-fluoreno[4,3-b]benzofuran

CAS: 1374677-42-5
Category: Intermediate
Package: 25kg
Price: Quote on email
Last Update: 2025-05-22 11:57:42

Methyl 3-methylpyridine-2-carboxylate

CAS: 59718-84-2
Category: Intermediate
Last Update: 2025-05-22 11:57:42

BrettPhos 2-(Dicyclohexylphosphino)-3,6-dimethoxy-2'-4'-6'-tri-i-propyl-1,1'-biphenyl

CAS: 1070663-78-3
Category: Intermediate
Package: 25kg
Price: Quote on email
Last Update: 2025-05-22 11:57:42

4-Bromophenyl phenyl ether

CAS: 101-55-3
Category: Intermediate
Package: 25kg
Price: Quote on email
Last Update: 2025-05-22 11:57:42

2-Bromofluorene

CAS: 1133-80-8
Category: Intermediate
Package: 25kg
Price: Quote on email
Last Update: 2025-05-22 11:57:42

Bis(triphenylphosphine)nickel(II) chloride

CAS: 14264-16-5
Category: Intermediate
Package: 25kg
Price: Quote on email
Last Update: 2025-05-22 11:57:42

2-Bromobiphenyl

CAS: 2052-07-5
Category: Intermediate
Package: 25kg
Price: Quote on email
Last Update: 2025-05-22 11:57:42

Adipic dihydrazide(ADH)

CAS: 1071-93-8
Category: Intermediate
Package: 25kg
Price: Quote on email
Last Update: 2025-05-22 11:57:42

9-(2-Naphthyl)-3-bromocarbazole

CAS: 934545-80-9
Category: Intermediate
Package: 25kg
Price: Quote on email
Last Update: 2025-05-22 11:57:42

Sodium 3-bromopropanesulfonate

CAS: 55788-44-8
Category: Intermediate
Package: 25kg
Price: Quote on email
Last Update: 2025-05-22 11:57:42

4-Bromobiphenyl

CAS: 92-66-0
Category: Intermediate
Package: 25kg
Price: Quote on email
Last Update: 2025-05-22 11:57:42

9-Bromoanthracene

CAS: 1564-64-3
Category: Intermediate
Package: 25kg
Price: Quote on email
Last Update: 2025-05-22 11:57:42

Methyl 5-bromo-2-iodobenzoate

CAS: 181765-86-6
Category: Intermediate
Package: 25kg
Price: Quote on email
Last Update: 2025-05-22 11:57:42

4-Bromodiphenylamine

CAS: 54446-36-5
Category: Intermediate
Package: 25kg
Price: Quote on email
Last Update: 2025-05-22 11:57:42

N-XantPhos / 4,6-Bis(diphenylphosphino)-10H-phenoxazine

CAS: 261733-18-0
Category: Intermediate
Package: 25kg
Price: Quote on email
Last Update: 2025-05-22 11:57:42

Bis(2-diphenylphosphinophenyl)ether

CAS: 166330-10-5
Category: Intermediate
Package: 25kg
Price: Quote on email
Last Update: 2025-05-22 11:57:42

Formaldehyde, polymer with benzenamine

CAS: 25214-70-4
Category: Intermediate
Package: 25kg
Price: Quote on email
Last Update: 2025-05-22 11:57:42

4-Bromo-2-iodoaniline

CAS: 66416-72-6
Category: Intermediate
Package: 25kg
Price: Quote on email
Last Update: 2025-05-22 11:57:42

3,6-Diphenyl-9H-carbazole

CAS: 56525-79-2
Category: Intermediate
Package: 25kg
Price: Quote on email
Last Update: 2025-05-22 11:57:42

2-(4-Benzyloxyphenyl)ethyl decanoate

CAS: 848484-93-5
Category: Intermediate
Package: 25kg
Price: Quote on email
Last Update: 2025-05-22 11:57:42

Naphazoline hydrochloride

CAS: 550-99-2
Category: Intermediate
Package: 25kg
Price: Quote on email
Last Update: 2025-05-22 11:57:42

Tert-butyl 3-butenoate

CAS: 14036-55-6
Category: Intermediate
Package: 25kg
Price: Quote on email
Last Update: 2025-05-22 11:57:42

1-Phenyl-3-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)imidazo[1,5-a]pyridine

CAS: 2247546-38-7
Category: Intermediate
Package: 25kg
Price: Quote on email
Last Update: 2025-05-22 11:57:42

1-Phenyl-3-(3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)imidazo[1,5-a]pyridine

CAS: 2247546-39-8
Category: Intermediate
Package: 25kg
Price: Quote on email
Last Update: 2025-05-22 11:57:42

Decanedihydrazide

CAS: 125-83-7
Category: Intermediate
Package: 25kg
Price: Quote on email
Last Update: 2025-05-22 11:57:42

2-(4-amino-1-isopropyl-1H-pyrazolo[3,4-d]pyrimidin-3-yl)-1H-indol-5-ol/PP242

CAS: 1092351-67-1
Category: Intermediate
Package: 25kg
Price: Quote on email
Last Update: 2025-05-22 11:57:42

3,3'-Di(9H-carbazol-9-yl)-1,1'-biphenyl

CAS: 342638-54-4
Category: Intermediate
Package: 25kg
Price: Quote on email
Last Update: 2025-05-22 11:57:42

N-phenyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)aniline

CAS: 330792-75-1
Category: Intermediate
Package: 25kg
Price: Quote on email
Last Update: 2025-05-22 11:57:42

4-Iododiphenyl ether

CAS: 2974-94-9
Category: Intermediate
Package: 25kg
Price: Quote on email
Last Update: 2025-05-22 11:57:42

2,4-Bis([1,1'-biphenyl]-4-yl)-6-chloro-1,3,5-triazine

CAS: 182918-13-4
Category: intermediate
Last Update: 2025-05-22 11:57:42

4-(4-(Acryloyloxy)butoxy)benzoic acid

CAS: 69260-42-0
Category: Intermediate
Last Update: 2025-05-22 11:57:42