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北京百靈威科技有限公司 Company Information

Company Name:    J & K SCIENTIFIC LTD.
Tel:    -18210857532
Email:    jkinfo@jkchemical.com
Nationality:    China
WebSite:    https://www.jkchemical.com
Product List:    96815
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Product List
3,4-diethylisoxazol-5-amine(SALTDATA: HCl) 71378-51-3
DL-?-(3-Aminophenyl)alaninol 886364-14-3
(-)-Diacetyl-D-tartaric anhydride, 98% 70728-23-3
Boc-beta-t-butyl-D-alanine 112695-98-4
5-bromo-2-methoxypyrimidin-4-amine, 95% 148214-56-6
3-hydrazino-6-phenylpyridazine(SALTDATA: FREE) 38956-80-8
3-bromo-5-propyl-1,2,4-oxadiazole(SALTDATA: FREE) 1256643-63-6
Cesium azide, pure, 80-90% 22750-57-8
3,4'-Dimethylbenzhydrol 13389-73-6
3-allyl-5-methoxy-4-propoxybenzaldehyde(SALTDATA: FREE) 876709-19-2
Methyl 4'-cyano[1,1'-biphenyl]-4-carboxylate 89900-95-8
2,5-Bis(1,1-dimethylbutyl)-4-methoxyphenol 76434-12-3
4-(1,3-benzodioxol-5-yl)-3-methyl-1H-pyrazole(SALTDATA: FREE) 667400-03-5
2,5-Dihydroxy-1,4-benzenediacetic acid, 99+% 5488-16-4
Bis[(2S,3aR,4S,7aR)-octahydro-7,8,8-triMethyl-4,7-Methanobenzofuran-2-yl] Ether [for Optical Resolution] 108031-79-4
Fmoc-L-α-tert-butylglycine, 99% 132684-60-7
2-(4-Methoxyphenoxy)benzenecarbaldehyde 19434-36-7
4-Bromomethylphenylboronic acid pinacol ester, 99% 138500-85-3
2,4,5-Trifluoro-N'-hydroxybenzenecarboximidamide, 97% 690632-34-9
(5E)-5-(3-Ethoxy-2-hydroxybenzylidene)-2-mercapto-1,3-thiazol-4(5H)-one 99988-45-1
Perfluoro-compound FC-77 52623-00-4
Triethylene glycol monoethyl ether, 95% 112-50-5
5-bromo-2-pyridin-3-yl-1,3-benzoxazole(SALTDATA: FREE) 938458-81-2
(2R,3R)-Bis(diphenylphosphino)butane 74839-84-2
Bromoacetyl chloride, 97% 22118-09-8
2-Iodobiphenyl, 98% 2113-51-1
5-{[(2-hydroxyethyl)(methyl)amino]sulfonyl}-2-methoxybenzoic acid(SALTDATA: FREE) 327093-76-5
Isoamylisocyanide 638-27-7
2,6-Dimethyl-4-hydroxyquinoline 15644-82-3
3-Benzooxazol-2-yl-phenylamine 41373-36-8
3,5-Dimethoxyphenyl isocyanate 54132-76-2
3,6-Dimethoxylpyridazine-4-boronic acid 1015480-87-1
1-Bromo-2-(difluoromethyl)-4-fluorobenzene 1198171-18-4
Zinc titanate, 96% 12036-43-0
2-Acetylcyclopentanone 1670-46-8
Uridine 5'-Diphosphoglucose DisodiuM Salt 28053-08-9
4-Chloro-N-(2-hydroxyethyl)benzenesulfonamide 6419-69-8
3-(hydroxymethyl)-2,4,6-trimethylbenzaldehyde(SALTDATA: FREE) 137380-49-5
1-Cyano-2-(5,5-dichloro-2-methylpenta-2,4-dienyl)-3-phenylisothiourea 353254-67-8
Caronic Anhydride 67911-21-1
Dodecylbenzenesulfonic Acid (soft type)(Mixture) 68584-22-5
Chloro(1,3-diMesityliMidazol-2-ylidene)copper(I) 873779-78-3
1-(4-methoxy-3,5-dimethyl-2-pyridinyl)-N-methylmethanamine(SALTDATA: 2HCl) 945983-90-4
1-(difluoromethyl)-1H-pyrazole-3-carboxylic acid(SALTDATA: FREE) 925179-02-8
6-(Methylthio)-9-β-D-ribofuranosyl-9H-purine, 98% 342-69-8
1-(Benzenesulphonyl)-3-bromo-1H-indole 99655-68-2
di-n-Butyldibrmotin 996-08-7
Dicyclohexano-24-crown-8, 97% 17455-23-1
β-D-Allose 7283-09-2
3-iso-Propyl-1-methyl-1H-pyrazol-5-amine 3702-12-3
4,5-Dimethyloctane 15869-96-2
FMoc-2-(trifluoroMethyl)-D-phenylalanine 352523-15-0
N-(4-methoxybenzyl)glycine(SALTDATA: 0.13KCl) 20839-78-5
Tetrahydrofurfuryl acrylate, 98%, stabilized with MEHQ 2399-48-6
Tungsten(IV) oxide (99.9%-W) 12036-22-5
2-(4-nitrophenoxy)propanoic acid(SALTDATA: FREE) 13794-10-0
2,5-Dichloro-p-phenylenediamine, 98% 20103-09-7
2-chloro-N-(5-propyl-1,3,4-thiadiazol-2-yl)acetamide(SALTDATA: FREE) 15777-38-5
3-Methyl-5-(5-methylisoxazol-3-yl)isoxazole-4-carbonyl chloride 306936-71-0
(2-chloro-4-nitrophenoxy)acetic acid(SALTDATA: FREE) 5037-04-7
Ethyl 3-[(fur-2-ylmethyl)amino]propanoate 97% 175203-83-5
phenyl(piperidin-3-yl)methanone(SALTDATA: FREE) 4842-87-9
2-(4-Bromo-1H-pyrazol-1-yl)acetic acid 82231-53-6
N-(2-aminoethyl)methanesulfonamide(SALTDATA: HCl) 83019-89-0
3-Methyl-2-oxazolidone 19836-78-3
3-(2-oxo-2H-chromen-3-yl)benzoic acid(SALTDATA: FREE) 443292-41-9
trans-1,3-Dichloropropene, 96% 10061-02-6
2-Nitro-5-piperidinoaniline 54997-99-8
7-Bromo-2,3-dihydrothieno[3,4-b][1,4]dioxine-5-carbonyl chloride, 90% 886851-53-2
N-(3-Hydroxypropyl)phthalimide, 99% 883-44-3
4-(TrifluoroMethoxy)benzoic acid hydrazide 175277-18-6
6-bromo-3-methyl-3,4-dihydro-2(1H)-quinazolinone(SALTDATA: FREE) 328956-24-7
NNC 55-0396 357400-13-6
2-[(dimethylamino)methyl]benzoic acid(SALTDATA: HCl) 55741-01-0
6-chloro-2-methylimidazo[1,2-a]pyridine-3-carboxylic acid(SALTDATA: FREE) 138642-96-3
1-Boc-piperidine, 98% 75844-69-8
2-Amino-3,5-difluoro-4-(trifluoromethyl)pyridine 883498-68-8
4-Azido-2,3,5,6-tetrafluoro-benzoic acid, 99% 122590-77-6
Bis[bis(trimethylsilyl)amino]tin ii 59863-13-7
2-(1-piperidinyl)-8-quinolinol(SALTDATA: FREE) 31570-94-2
4-(4-methoxyphenoxy)piperidine(SALTDATA: FREE) 162402-33-7
2-Ethyl-3-methyl-quinoline-4-carboxylic acid 74960-58-0
tert-Butyl 4-(aminomethyl)phenyl(methyl)carbamate 191871-91-7
2,2-dimethyl-3-(1-pyrrolidinyl)propanal(SALTDATA: FREE) 296264-94-3
(5-methyl-2-oxo-2,3-dihydro-1H-indol-3-yl)acetic acid(SALTDATA: FREE) 938459-17-7
6-Chloro-5-fluorobenzimidazole-2-thiol 97% 142313-30-2
1H,1H,7H-Perfluorohept-1-ene 98% 94228-81-6
1,1'-(Azodicarbonyl)dipiperidine, 99% 10465-81-3
3-Methylhexyl Acetate 50373-54-1
2-(2-furyl)azepane(SALTDATA: HCl) 383129-07-5
N-(tert-Butyl)benzenesulphonamide 2512-24-5
2-Bromo-N-ethyl-4-(trifluoromethoxy)benzenesulphonamide 957062-74-7
(4S,5R)-4-Methyl-5-phenyl-1,2,3-oxathiazolidine-2,2-dioxide-3-carboxylic acid t-butyl ester, min. 97% 1091606-65-3
1-[2-(1H-1,2,4-triazol-1-yl)-3-pyridinyl]methanamine(SALTDATA: FREE) 950769-01-4
4-Chloro-2-(hydrazinecarbonyl)pyridine 98% 73771-11-6
3-(2,3-Dimethylphenoxymethyl)-4-methoxybenzaldehyde 438530-90-6
3,6-Dihydro-4,6,6-trimethyl-2H-pyran-2-one 22954-83-2
Arsenazo I Hydrate 3547-38-4
3-(3-Methoxyphenoxy)propionic Acid 49855-03-0
1-Ethylpiperidin-3-one hydrochloride 97% 41361-28-8
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