Jiangsu Profile
Product List
13426. Diphenylsilanediol CAS. 947-42-2 Silane 
[Dec 22, 2025]
[Dec 22, 2025] Description Siwin-P2OH is a very useful intermediate for the synthesis of organic silicon materials. It can be used to synthesize octa-phenylcyclotetrasiloxane. can produce silicone resin or inorganic - organic ...
Company: Nanjing Siwin New Material Co., Ltd.
13427. Diphenyl Phthalate CAS No.: 84-62-8 High Quality Good Price ISO [Jul 21, 2025]
[Jul 21, 2025] Product Description Product Detail Name: DIPHENYL PHTHALATE CAS No.: 84-62-8 Molecular Formula: C20H14O4 Molecular Weight: 318.32 EINECS: 201-546-4 Composition: Purity≥99% Loss on ...
Company: Puyer Biopharma Ltd.
13428. 2, 2-Dimethoxy-2-Phenylacetophenone CAS No.: 24650-42-8 High Quality [Jul 21, 2025]
[Jul 21, 2025] Product Description Product Detail Name: 2,2-Dimethoxy-2-phenylacetophenone CAS No.: 24650-42-8 Molecular Formula: C16H16O3 Molecular Weight: 256.3 EINECS: 246-386-6 Composition: Purity≥99% Loss on ...
Company: Puyer Biopharma Ltd.
13429. 2, 2-Diethoxyacetophenone CAS No.: 6175-45-7 High Quality Good Price [Jul 21, 2025]
[Jul 21, 2025] Product Description Product Detail Name: 2,2-Diethoxyacetophenone CAS No.: 6175-45-7 Molecular Formula: C12H16O3 Molecular Weight: 208.25 EINECS: 228-220-4 Composition: Purity≥99% Loss on ...
Company: Puyer Biopharma Ltd.
13430. Benzoic Anhydride CAS No.: 93-97-0 High Quality Good Price [Jul 21, 2025]
[Jul 21, 2025] Product Description Product Detail Name: Benzoic anhydride CAS No.: 93-97-0 Molecular Formula: C14H10O3 Molecular Weight: 226.23 EINECS: 202-291-1 Composition: Purity≥99% Loss on ...
Company: Puyer Biopharma Ltd.
13431. 1, 3, 5-Triethylbenzene CAS No.: 102-25-0 High Quality Good Price [Jul 18, 2025]
[Jul 18, 2025] Product Description Product Detail Name: 1,3,5-TRIETHYLBENZENE CAS No.: 102-25-0 Molecular Formula: C12H18 Molecular Weight: 162.27 EINECS: 203-017-3 Composition: Purity≥99% Loss on ...
Company: Puyer Biopharma Ltd.
13432. Alpha-Toluenesulfonyl Chloride C CAS No.: 1939-99-7 High Quality Good Price [Jul 18, 2025]
[Jul 18, 2025] Product Description Product Detail Name: alpha-Toluenesulfonyl chloride CAS No.: 1939-99-7 Molecular Formula: C7H7ClO2S Molecular Weight: 190.65 EINECS: 217-717-1 Composition: Purity≥99% Loss on ...
Company: Puyer Biopharma Ltd.
13433. 4, 4'-Bis (diethylamino) Benzophenone CAS No.: 90-93-7 High Quality [Jul 18, 2025]
[Jul 18, 2025] Product Description Product Detail Name: 4,4'-Bis(diethylamino) benzophenone CAS No.: 90-93-7 Molecular Formula: C21H28N2O Molecular Weight: 324.46 EINECS: 202-025-4 Composition: Purity≥99% Loss on ...
Company: Puyer Biopharma Ltd.
![2-Bromo-11- (4-(tert-buryl)phenyl) -11h-[1, 2, 4]Triazolo[3’ , 4′ : 2, 3]Imidazo[4, 5-C]Quinoline](http://image.made-in-china.com/3f2j00FnRoKqbByjkf/2-Bromo-11-4-tert-buryl-phenyl-11h-1-2-4-Triazolo-3-4-2-3-Imidazo-4-5-C-Quinoline.jpg)
13434. 2-Bromo-11- (4-(tert-buryl)phenyl) -11h-[1, 2, 4]Triazolo[3’ , 4′ : 2, 3]Imidazo[4, 5-C]Quinoline [Jun 27, 2025]
[Jun 27, 2025] Product Parameters Purity 98% Packaging & Shipping Detailed Photos Company Profile On the basis of the plentiful experiences of production and R & D in the chemical industry more than two decades from group ...
Company: Changzhou Koye Chemical Co., Ltd.
![4-Chloro-6-Methoxy-7-[1- (ethoxycarbonyl) Cyclopropyl]Methoxy Quinoline](http://image.made-in-china.com/3f2j00qnuklWPbAOcQ/4-Chloro-6-Methoxy-7-1-ethoxycarbonyl-Cyclopropyl-Methoxy-Quinoline.jpg)
13435. 4-Chloro-6-Methoxy-7-[1- (ethoxycarbonyl) Cyclopropyl]Methoxy Quinoline [Jun 23, 2025]
[Jun 23, 2025] Product Parameters Purity ≥98% (HPLC.) Moisture ≤0.5% Packaging & Shipping Detailed Photos Company Profile On the basis of the plentiful experiences of production and R & D in the chemical ...
Company: Changzhou Koye Chemical Co., Ltd.
13436. Calcipotriene Monohydrate CAS 112965-21-6 High Quality Good Price [May 08, 2025]
[May 08, 2025] Product Description Calcipotriene monohydrate (also known as calcipotriol monohydrate, MC 903 monohydrate) is a synthetic vitamin D3 analog with the chemical formula. It is primarily used in the treatment of psoriasis ...
Company: Puyer Biopharma Ltd.
13437. Tropicamide CAS 1508-75-4 High Quality Good Price [May 08, 2025]
[May 08, 2025] Product Description Tropicamide is a synthetic anticholinergic drug primarily used in ophthalmology as a short-acting mydriatic (pupil dilator) and cycloplegic (ciliary muscle relaxant). It is commonly applied in eye ...
Company: Puyer Biopharma Ltd.
13438. L-Hydroxyproline CAS 51-35-4 High Quality Good Price [Jul 11, 2025]
[Jul 11, 2025] Product Description CERTIFICATE OF ANALYSIS Product Name:TRANS-4-HYDROXY-L-PROLINE CAS:51-35-4 Batch No.:PY2019011301 Manufacture Date: Jan 13.2019 Batch Quantity:5Ton Expiry Date: Jan ...
Company: Puyer Biopharma Ltd.
13439. Chloromethyltriethoxysilane CAS No.: 15267-95-5 Siwin-832 [Dec 22, 2025]
[Dec 22, 2025] Description Siwin-832 is Colorless clear liquid. Application Intermediates used as coupling agents. Typical properties Product No. Siwin-832 Chemical Name Chloromethyltriethoxysilane CAS ...
Company: Nanjing Siwin New Material Co., Ltd.
13440. High-Purity Diphenylsilanediol for Industrial Applications - CAS 947-42-2 [Dec 22, 2025]
[Dec 22, 2025] Description Siwin-P2OH is a very useful intermediate for the synthesis of organic silicon materials. It can be used to synthesize octa-phenylcyclotetrasiloxane. can produce silicone resin or inorganic - organic ...
Company: Nanjing Siwin New Material Co., Ltd.
