Goods No. 2

265664-63-9

Pyridine-3-Boronic Acid Hcl 265664-63-9

Hangzhou Zentra Bio-Chemical Co., Ltd.

29823-21-0

Ethyl 8-bromooctanoate CAS 29823-21-0 pharmaceutical intermediate SNAC

Hangzhou Zentra Bio-Chemical Co., Ltd.

238088-16-9

3-Cyano-1-Propylboronic Acid Pinacol Ester 238088-16-9

Hangzhou Zentra Bio-Chemical Co., Ltd.

22246-18-0

3,4-Dihydro-7-hydroxy-2(1H)-quinolinone 22246-18-0 high purity

Hangzhou Zentra Bio-Chemical Co., Ltd.

2082-79-3

Antioxidant 1076 2082-79-3

Hangzhou Zentra Bio-Chemical Co., Ltd.

219489-07-3

(Z)-1-Ethoxyethene-2-boronic acid pinacol ester 219489-07-3

Hangzhou Zentra Bio-Chemical Co., Ltd.

211915-06-9

Dabigatran etexilate mesylate base 211915-06-9

Hangzhou Zentra Bio-Chemical Co., Ltd.

2212021-40-2

4-Fluoro-3,5-dimethylphenylhydrazine hydrochloride 2212021-40-2

Hangzhou Zentra Bio-Chemical Co., Ltd.

28315-93-7

5-Hydroxy-1-tetralone 28315-93-7

Hangzhou Zentra Bio-Chemical Co., Ltd.

2234-13-1

Octachloronaphthalene 2234-13-1

Hangzhou Zentra Bio-Chemical Co., Ltd.

2703020-15-7

Phenylmethyl N-[5-[(4-methylphenyl)sulfonyl]-5H-pyrrolo[2,3-b]pyrazin-2-yl]carbamate 2703020-15-7

Hangzhou Zentra Bio-Chemical Co., Ltd.

207994-07-8

ethyl 3-fluoro-5-(trifluoroMethyl)picolinate 207994-07-8

Hangzhou Zentra Bio-Chemical Co., Ltd.

200352-28-9

(1S,2R)-2-Aminocyclohexanol Hydrochloride 200352-28-9

Hangzhou Zentra Bio-Chemical Co., Ltd.

2212021-82-2

CAS 2212021-82-2 pharmaceutical intermediate

Hangzhou Zentra Bio-Chemical Co., Ltd.

2109226-54-0

3-Methyl-3-(methylsulfonyl)but-1-yne 2109226-54-0

Hangzhou Zentra Bio-Chemical Co., Ltd.

2682-20-4

2-Methyl-4-isothiazolin-3-one 2682-20-4

Hangzhou Zentra Bio-Chemical Co., Ltd.

229177-52-0

(1S-cis)-4-Amino-2-cyclopentene-1-methanol D-hydrogen tatrate 229177-52-0 high purity

Hangzhou Zentra Bio-Chemical Co., Ltd.

2712-78-9

[Bis(trifluoroacetoxy)iodo]benzene 2712-78-9

Hangzhou Zentra Bio-Chemical Co., Ltd.

2245111-15-1

Lithium 4,6-Dichloropyridazine-3-carboxylate Hydrate 2245111-15-1

Hangzhou Zentra Bio-Chemical Co., Ltd.

25550-51-0

CAS 25550-51-0 Methylhexahydrophthalic anhydride MHHPA

Hangzhou Zentra Bio-Chemical Co., Ltd.

20054-45-9

2-mercapto-N-methylbenzamide CAS 20054-45-9 pharmaceutical intermediate

Hangzhou Zentra Bio-Chemical Co., Ltd.

27143-07-3

Acetic acid,2-chloro-2-[2-(4-methoxyphenyl)hydrazinylidene],ethyl ester 27143-07-3

Hangzhou Zentra Bio-Chemical Co., Ltd.

291-27-0

1,3,5-Trisilacyclohexane 291-27-0

Hangzhou Zentra Bio-Chemical Co., Ltd.

2090953-73-2

2-fluoro-4-(hydroxymethyl)-6-methoxybenzonitrile 2090953-73-2

Hangzhou Zentra Bio-Chemical Co., Ltd.

22921-68-2

2-BROMO-5-METHOXYBENZOIC ACID 22921-68-2

Hangzhou Zentra Bio-Chemical Co., Ltd.

26116-12-1

2-(Aminomethyl)-1-ethylpyrrolidine 26116-12-1

Hangzhou Zentra Bio-Chemical Co., Ltd.

21867-64-1

1-PROPYLPIPERAZINE 21867-64-1

Hangzhou Zentra Bio-Chemical Co., Ltd.

220000-87-3

4-Chloro-N-methylpicolinamide 220000-87-3

Hangzhou Zentra Bio-Chemical Co., Ltd.

2568912-43-4

6-((1H-pyrazol-1-yl)methyl)-4-methoxybenzo[d]isoxazol-3-amine 2568912-43-4

Hangzhou Zentra Bio-Chemical Co., Ltd.

288315-03-7

3,3-Difluorazetidinhydrochlorid 288315-03-7 Organic Block

Hangzhou Zentra Bio-Chemical Co., Ltd.

2163-48-6

Diethyl propylmalonate 2163-48-6

Hangzhou Zentra Bio-Chemical Co., Ltd.

2199440-16-7

2-[4-(2-Chloro-ethyl)-phenyl]-2-methyl-propionic acid 2199440-16-7 high purity

Hangzhou Zentra Bio-Chemical Co., Ltd.

29668-15-3

1-Hydroxy-4,4-Dimethyl-2,6-Dioxaboracyclohexan 29668-15-3

Hangzhou Zentra Bio-Chemical Co., Ltd.

22532-61-2

2-Bromo-6- Hydroxybenzaldehyde 22532-61-2

Hangzhou Zentra Bio-Chemical Co., Ltd.

27431-40-9

3-METHOXYBUTYL 3-MERCAPTOPROPIONATE 27431-40-9

Hangzhou Zentra Bio-Chemical Co., Ltd.

2055539-69-8

(3-(difluoromethoxy)-5-fluorophenyl)boronic acid 2055539-69-8

Hangzhou Zentra Bio-Chemical Co., Ltd.

2576-47-8

2-Bromoethylamine hydrobromide 2576-47-8 high purity

Hangzhou Zentra Bio-Chemical Co., Ltd.

2762641-89-2

4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolane-2-yl)-7-((2-(trimethylsilyl)ethoxy)methan yl)-7H-pyrrolo[2,3-d]pyrimidine 2762641-89-2

Hangzhou Zentra Bio-Chemical Co., Ltd.

26607-51-2

N-Cbz-D-Alanine 26607-51-2

Hangzhou Zentra Bio-Chemical Co., Ltd.

20432-97-7

2-Amino-N-Benzylacetamide Hydrochloride 20432-97-7

Hangzhou Zentra Bio-Chemical Co., Ltd.