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J & K SCIENTIFIC LTD.

Districts,Beijing,China
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 3825 people visit

Company Profile

The company is a high-tech enterprise dedicated to the development and production of chemical and related products, integrating agile manufacturing, global marketing and modern logistics. Bailingwei has logistics centers in Mainland China, Hong Kong, Europe and North America and other countries and regions. It implements professional and personalized one-stop service and provides product resources and supporting technologies to more than 200,000 customers in the technology and industrial fields around the world. service. The modern R&D and manufacturing base of us has a professional team with creative talents. New technologies and new products are emerging in an endless stream. There are more than 30,000 kinds of J&K®, Amethyst®, and J&K Scientific® products, and they are growing geometrically. As an international resource platform company, Bailingwei is committed to promoting the cooperation of the global industrial chain, continuously promoting intensive development, and integrating more than 600,000 resources, including high-purity organic reagents, inorganic reagents, biochemical reagents, analytical reagents, standard products, metal organic Catalysts, pharmaceutical intermediates, ultra-fine materials, laboratory instruments, consumables and many other products. Bailingwei's flexible production line can quickly provide small batches and multiple varieties of raw materials to meet the needs of experiments, pilot trials and even large-scale production. Our adheres to the values ​​of honesty and trustworthiness, pioneering and innovative, win-win cooperation, and achieving excellence, and is committed to working with chemistry, biomedicine, fine chemicals, food industry, modern agriculture, electronics, daily chemicals, petrochemicals, textiles, life sciences, and environmental protection. Customers in the fields of, disease control, new energy, new materials, aerospace, etc. establish mutual trust and long-term cooperative relations, and make unremitting efforts to realize the mission of promoting the development of science and technology and industry for the benefit of mankind!

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Product List

Product Name Synonyms CAS No. Grate/Content Operate

(+/-)-CaMphene (contains ca. 20% Tricyclene)

Bicyclo[2.2.1]heptane,2,2-dimethyl-3-methylene-;Camphene;2,2-Dimethyl-3-methylenebicyclo[2.2.1]heptane;2,2-Dimethyl-3-methylenenorbornane;3,3-Dimethyl-2-methylenenorcamphane;3,3-Dimethyl-2-methylenenorbornane;dl-Camphene;(±)-Camphene;DL-Camphene;NSC 4165;2-Methylene-3,3-dimethylbicyclo[2.2.1]heptane;YS Camphene;2,2-Dimethyl-3-methylidenebicyclo[2.2.1]heptane;565-00-4
79-92-5 Inquiry

(2S,3R)-(+)-2-Amino-3-hydroxy-4-methylpentanoic acid, 99+% ee, 99%

(2S,3R)-(+)-2-AMINO-3-HYDROXY-4-METHYLPENTANOIC ACID, 99+% E.E., 99;3-Hydroxy-L-Leucine;L(+)-THREO-3-HYDROXYLEUCINE;(2S,3R)-(+)-2-Amino-3-hydroxy-4-methyl-pentanoicacid(e.e.);(2S3R)-(+)-2-AMINO-3-HYDROXY-4-METHYL- PENTANOIC ACID 98%;(2S,3R)-(+)-2-Amino-3-hydroxy-4-methylpentanoic acid;L-THREO-HYDROXYLEUCINE;(2S,3R)-3-Hydroxyleucine
10148-71-7 Inquiry

(3,4-DiMethoxyphenyl)acetone

2-Propanone,1-(3,4-dimethoxyphenyl)-;2-Propanone,(3,4-dimethoxyphenyl)-;1-(3,4-Dimethoxyphenyl)-2-propanone;3,4-Dimethoxybenzyl methyl ketone;(3,4-Dimethoxyphenyl)acetone;NSC 16700;Veratryl acetone;1-(3,4-Dimethoxyphenyl)acetone
776-99-8 Inquiry

(4-fluorobenzyl)hydrazine(SALTDATA: HCl)

Hydrazine,[(4-fluorophenyl)methyl]-;Hydrazine,(p-fluorobenzyl)-;[(4-Fluorophenyl)methyl]hydrazine;4-Fluorobenzylhydrazine
699-05-8 Inquiry

(5-acetyl-3-thienyl)acetic acid(SALTDATA: FREE)

CHEMBRDG-BB 4004655;2-(5-ACETYL-3-THIENYL)ACETIC ACID;(5-ACETYL-3-THIENYL)ACETIC ACID;TIMTEC-BB SBB002907;(5-acetyl-3-thienyl)acetic acid(SALTDATA: FREE);2-(5-acetylthiophen-3-yl)acetic acid
41908-06-9 Inquiry

(5-Bromo-pyridin-2-yl)-phenyl-methanone

(5-bromopyridin-2-yl)(phenyl)methanone;(5-Bromo-pyridin-2-yl)-phenyl-methanone;(5-bromopyridin-2-yl)-phenylmethanone;2-benzoyl-5-brompyridine;2-benzoyl-5-bromopyridine;SCHEMBL256768;CTK4E4741;DTXSID90579275;ACT09218;ZINC2541712
206357-52-0 Inquiry

(6-AMino-pyridin-3-yl)Methanol

6-AMINO-3-HYDROXYMETHYLPYRIDINE;(6-AMINO-3-PYRIDINYL)METHANOL;(6-AMINO-PYRIDIN-3-YL)-METHANOL;2-Amino-5-(hydroxymethyl)pyridine;2-Amino-5-pyridinemethanol;2-Amino-5-(hydroxymethyl)pyridine 97%;3-Pyridinemethanol,6-amino-(9CI);2-AMINO-5-PYRIDINEMETHANOL(2-AMINO-5-HYDROXYMETHYLPYRIDINE)
113293-71-3 Inquiry

(S)-1-N-Cbz-prolinamide

34079-31-7 Inquiry

(S)-beta-(2-chlorophenyl)alanine

(3S)-3-amino-3-(2-chlorophenyl)propanoic acid;(S)-3-(2-CHLOROPHENYL)-BETA-ALANINE;H-b-Phe(2-Cl)-OH;L-beta-(2-chlorophenyl)alanine;REF DUPL: L-beta-(2-chlorophenyl)alanine;Benzenepropanoic acid, .beta.-amino-2-chloro-, (.beta.S)-;L-3-Amino-3-(2-chloro)propanoic acid;Benzenepropanoic acid, β-amino-2-chloro-, (βS)-
763922-37-8 Inquiry

1,1'-DiMethylferrocene, Min. 98%

Ferrocene,1,1′-dimethyl-;Iron,bis(methylcyclopentadienyl)-;1,1′-Dimethylferrocene;Bis(methylcyclopentadienyl)iron;Dimethylferrocene
1291-47-0 Inquiry

1,2,3,5-Tetra-O-acetyl-β-L-ribofuranose

β-L-Ribofuranose,1,2,3,5-tetraacetate;β-L-Ribofuranose,tetraacetate;1,2,3,5-Tetra-O-acetyl--L-ribofuranose
144490-03-9 Inquiry

1,2-Dibromohexafluoropropane

(+/-)-1,2-DIBROMOHEXAFLUOROPROPANE;1,2-DIBROMOHEXAFLUOROPROPANE;1,2-dibromo-1,1,2,3,3,3-hexafluoro-propan;1,2-Dibromo-1,1,2,3,3,3-hexafluoropropane;Propane, 1,2-dibromo-1,1,2,3,3,3-hexafluoro-;1,2-Dibromohexafluoropropane,95%;1,2-Dibromohexafluoropropane 98%;1,2-Dibromohexafluoropropane98%
661-95-0 Inquiry

1,3,3-TriMethylindolino-beta-naphthopyrylospiran [PhotochroMic CoMpound]

Trimethylindolinonaphthopyrylospiran;1,3,3-Trimethylindolino-β-naphthopyrylospiran;1,3,3-TRIMETHYLINDOLINO-BETA-NAPHTHOPYRYLOSPIRAN;1,3,3-Trimethylindolino-beta-naphthopyrylospirane;1,3,3-TRIMETHYLSPIRO[INDOLINE-2,3'-[3H]NAPHTH[2,1-B]PYRAN];1',3',3'-Trimethylspiro[3H-naphtho[2,1-b]pyran-3,2'-indoline];1',3',3'-Trimethylspiro[3H-naphtho[2,1-b]pyran-3,2'(3'H)-[1H]indole];1,3,3-TriMethylindolino-β-naphthopyrylospiran[PhotochroMicCoMpound];1,3-Dihydro-1,3,3-trimethylspiro[2H-indole-2,3'-[3H]naphtho[
1592-43-4 Inquiry

1,3-Benzodioxol-5-yl-4,4,4-trifluorobutane-1,3-dione 97%

3-[3,4-(METHYLENEDIXOY)BENZOYL]-1,1,1-TRIFLUOROACETONE;3-[3,4-(METHYLENEDIOXY)BENZOYL]-1,1,1-TRIFLUOROACETONE;1-(1,3-BENZODIOXOL-5-YL)-4,4,4-TRIFLUOROBUTANE-1,3-DIONE;1,3-Benzodioxol-5-yl-4,4,4-trifluorobutane-1,3-dione;1,3-Benzodioxol-5-yl-4,4,4-trifluorobutane-1,3-dione 97%;1,3-Benzodioxol-5-yl-4,4,4-trifluorobutane-1,3-dione97%;1-(1,3-Benzodioxol-5-yl)-2-trifluoroacetylethanone
306935-39-7 Inquiry

1,4,5,6-Tetrahydro-6-oxopyridazine-3-carboxylic Acid

6-OXO-1,4,5,6-TETRAHYDROPYRIDAZIN-3-CARBOXYLIC ACID;6-OXO-1,4,5,6-TETRAHYDROPYRIDAZINE-3-CARBOXYLIC ACID;6-OXO-4,5-DIHYDRO-PYRIDAZINE-3-CARBOXYLIC ACID;AKOS BBS-00006915;OTAVA-BB BB7020410149;1,4,5,6-TETRAHYDRO-6-OXOPYRIDAZINE-3-CARBOXYLIC ACID, 97%;1,4,5,6-Tetrahydro-6-oxo-3-pyridazinecarboxylic acid;6-Carboxy-4,5-dihydropyridazin-3(2H)-one
27372-38-9 Inquiry

1,4-Benzenediboronic acid

1,4-PHENYLENEBIS(BORONIC ACID);4-(DIHYDROXYBORYL)PHENYLBORONIC ACID;AKOS BRN-0002;P-PHENYLENEDIBORONIC ACID;1,4-Phenylenebisboronic;1,4-benzeendiboronic acid;1,4-Benzenediboronicacid,96%;enebisboronic acid
4612-26-4 Inquiry

1,9-Bis(acryloyloxy)nonane (stabilized with MEHQ)

2-Propenoic acid,1,1′-(1,9-nonanediyl) ester;2-Propenoic acid,1,9-nonanediyl ester;Viscoat 260;1,9-Nonanediol diacrylate;Newfrontier L-C 9A;1,9-Nonamethylene diacrylate;Light Acrylate 1.9ND-A;Nonamethylene diacrylate;KU-LC 9A;1.9ND-A;A-NOD;A-NOD-N;NK Ester A-NOD-N;FA 129A;L-C 9A;Fancryl FA 129SA;FA 129AS;Fancryl FA 129AS;V 260;Newfrontier ND-DA;EM 2203;NK Ester A-NOCHN;1,9-Bis(acryloyloxy)nonane;ND-DA;Viscoat V 260;LC 9;179095-42-2;389121-39-5;945222-67-3;1206523-67-2;1231230-87-7;1934259-16-1
107481-28-7 Inquiry

1-(2-Chloro-6-fluorophenyl)cyclohexanecarboxylic acid, 97%

Cyclohexanecarboxylic acid,1-(2-chloro-6-fluorophenyl)-;1-(2-Chloro-6-fluorophenyl)cyclohexanecarboxylic acid;1-(2-Chloro-6-fluorophenyl)cyclohexane-1-carboxylic acid
214263-04-4 Inquiry

1-(2-Chloroethyl)piperidine hydrochloride

Piperidine,1-(2-chloroethyl)-,hydrochloride (1:1);Piperidine,1-(2-chloroethyl)-,hydrochloride;N-(β-Chloroethyl)piperidine hydrochloride;1-Chloro-2-piperidinoethane hydrochloride;2-Piperidinoethyl chloride hydrochloride;1-(2-Chloroethyl)piperidine hydrochloride;N-(2-Chloroethyl)piperidine hydrochloride;2-Piperidino-1-chloroethane hydrochloride;2-(Piperidin-1-yl)ethyl chloride hydrochloride;1-(2-Chloroethyl)piperidine monohydrochloride;2-(1-Piperidinyl)-1-chloroethane hydrochloride;1-(2-Chloroethyl)piperidinium chloride;1-Chloro-2-(1-piperidinyl)ethane monohydrochloride
2008-75-5 Inquiry

1-(3,5-Dichlorophenyl)-5-propyl-1H-pyrazole-4-carboxylic acid , 97%

1H-Pyrazole-4-carboxylic acid,1-(3,5-dichlorophenyl)-5-propyl-;1-(3,5-Dichlorophenyl)-5-propyl-1H-pyrazole-4-carboxylic acid
306936-60-7 Inquiry

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