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北京百靈威科技有限公司 Company Information
Company Name:    J & K SCIENTIFIC LTD.
Tel:    -
Email:    jkinfo@jkchemical.com
Nationality:    China
WebSite:    www.jkchemical.com
Product List:    96815
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Product List
tri-n-Butyliodotin 7342-47-4
Silver acetate, 99% 563-63-3
Methyl decanoate, 98% 110-42-9
1,4-Dihydro-2-(methylthio)-4-oxo-5-pyrimidinecarboxylic acid ethyl ester, 98% 53554-29-3
(2-Nitrophenyl)-β-D-cellobioside, 98% 70867-33-3
4-Aminosalicylic acid, 99% 65-49-6
5-Methyl-1-(2-nitrophenyl)-1H-pyrazole-3-carboxylic acid 103856-74-2
5-Norbornene-2-carbonitrile, 98.5%, mixture of endo and exo 95-11-4
7-bromo-4-chloroquinoline, 95% 75090-52-7
2-Amino-5-bromo-4,6-dichloropyrimidine 97% 7781-26-2
2-[(2-amino-6-chloro-4-pyrimidinyl)amino]ethanol(SALTDATA: FREE) 2846-77-7
3,6-Dichloro-2-hydroxybenzoic-[13C6] Acid 3401-80-7
1-[1-(1-pyrrolidinylmethyl)cyclopropyl]methanamine(SALTDATA: FREE) 1001345-81-8
2'-Deoxy-5-fluorocytidine 10356-76-0
(S)-N-1-Boc-N-4-Cbz-2-Piperazine carboxylic acid 138775-03-8
Glycyl-DL-leucine 688-14-2
3-isoxazol-5-ylpropanoic acid(SALTDATA: FREE) 98140-73-9
Methyl 5-methyl-2-furoate 2527-96-0
4-Oxo-2-azetidinecarboxylic acid 98019-65-9
Butanal-DNPH 1527-98-6
2-Butylboronic acid 88496-88-2
2-Isopropoxybenzaldehyde 22921-58-0
N-ForMyl-L-tyrosine 13200-86-7
3-(2-methyl-1H-imidazol-1-yl)propan-1-amine(SALTDATA: 2HCl) 2258-21-1
3-(3-Fluorophenyl)prop-2-yn-1-ol 197239-54-6
1H-Indole-7-carbohydrazide 321309-24-4
(2S,3S)-(+)-2,3-Butanediol, min. 97% 19132-06-0
o-Tolylmagnesium bromide, 2.0 M solution in diethyl ether, J&KSeal 932-31-0
Nickel(II) sulfate hexahydrate, 99%, analytical grade 10101-97-0
Isoimperatorin, 98%, from Angelica dahurica 482-45-1
4-Methoxybenzyl bromide, 95%, stabilized with 5 wt.% K2CO3 2746-25-0
4-Bromo-3-chlorotoluene 6627-51-6
4-(1H-pyrazol-1-yl)benzonitrile, 95% 25699-83-6
Phenyl trifluoromethanesulfonate, 98% 17763-67-6
Methyl 4-chloro-6-(trifluoromethyl)thieno[3,4-b]pyridine-1-carboxylate 97% 175203-40-4
3-Amino-5-(tert-butyl)thiophene-2-carboxamide 98% 175137-04-9
Mercury(II) trifluoroacetate 13257-51-7
4-methyl-2-(4-methylphenyl)pyrimidine-5-carboxylic acid(SALTDATA: FREE) 861583-66-6
N,N-dimethyl-N'-(tetrahydrofuran-2-ylmethyl)ethane-1,2-diamine(SALTDATA: FREE) 915921-74-3
2-Amino-4,5,6,7-tetrahydro-thiazolo[5,4-c]pyridine trihydrochloride 17899-47-7
6-(tert-butoxycarbonyl)-6-azaspiro[2.5]octane-1-carboxylic acid(SALTDATA: FREE) 871727-05-8
Monoethyl 4-Oxoheptanedioate 1506-55-4
2,4-Difluoro-3-methylbenzoyl chloride 112857-70-2
2,4-Dihydroxynicotinic acid 856214-16-9
Ethyl 3-(3-nitrophenyl)-3-oxopropanoate , 97% 52119-38-7
1,3-Bis(2,6-di-i-propylphenyl)imidazol-2-ylidene(1,4-naphthoquinone)palladium(0) dimer, 96% 649736-75-4
3,4-Diethyl-pyrrol, 98% 16200-52-5
2-Hydroxy-3-methoxy-3,3-diphenylpropanoic acid methyl ester, 99% 178306-47-3
1-(3-Dimethylaminopropyl)-3-ethylcarbodiimide, 97% 1892-57-5
(β,β-Dimethylacryl)shikonin, 98%, from Lithospermum erythrorhizon Sieb. & Zucc. 24502-79-2
N-Benzylphthalimide, 98% 2142-01-0
Bis[2-(2-benzothiazolyl)phenolato]zinc(II), 98% 58280-31-2
Dichloromethylvinylsilane, 97% 124-70-9
Manganese(III) fluoride, 98% 7783-53-1
Thiazole-5-carboxaldehyde, 97% 1003-32-3
4-Amino-2,6-dichloropyrimidine, 96% 10132-07-7
Ethyl 3-iodobenzoate, 99% 58313-23-8
Tetrachlorohydroquinone 87-87-6
1-(3-methyl-2-pyridinyl)-1-propanamine(SALTDATA: FREE) 1015846-40-8
Methyl-1H-benzotriazole (Mixture) 29385-43-1
5-tert-Butyl-1-(4-nitro-phenyl)-1H-pyrazole-3-carboxylic acid 817172-32-0
(R)-1,1-Diphenyl-2-aminopropane 67659-36-3
1,1,2,3,3,3-Hexafluoropropyl dichloromethyl ether 56860-82-3
2,4-Difluoro-5-methylbenzoic acid 367954-99-2
2-Chloro-5-(4-chlorophenyl)nicotinonitrile 35982-99-1
2-(4-tert-Butylphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 214360-66-4
N,N'-Bis(5-hydroxysalicylidene)ethylenediaMine 124061-43-4
3-Methyloxetane-3-carboxylic acid 28562-68-7
7-Nitro-3,4-dihydro-2H-1,4-benzoxazine 120711-81-1
4,6-Dimethyl-1,3,5-triazin-2-amine hydrate, 95%+ 175278-59-8
1-(3-Phenylpropyl)-2-thiourea 93168-20-8
1-(2-thienyl)propan-2-amine(SALTDATA: FREE) 30433-93-3
4-AMino-5-trifluoroMethylbenzoic Acid 400-76-0
N,N,N',N'-Tetrakis(2-hydroxyethyl)ethylenediaMine 140-07-8
2-Propionylpyridine 3238-55-9
(Triphenylphosphoranylidene)ketene 15596-07-3
Boc-D-Pen(pMeBzl)-OH·DCHA 198470-36-9
3,4-Dimethylanisole 4685-47-6
3-ethylisoxazole-5-carboxylic acid(SALTDATA: 0.08NaCl) 14633-21-7
2-(1 H -Benzoimidazol-2-ylsulfanyl)-butyric acid 21547-71-7
2-Methyl-5-(4-methylphenyl)-3-furoic acid , 97% 111787-86-1
6-methoxy-3-quinolinamine(SALTDATA: HCl) 29507-86-6
Ethyl 4-[4-aminosulfonyl)phenyl]-5-cyanamide-4,5-dihydro-1,3,4-thiadiazole-2-carboxylate 444791-17-7
ethyl 3-amino-6-methylthieno[2,3-b]pyridine-2-carboxylate(SALTDATA: FREE) 52505-51-8
5-iodo-2-(1H-pyrrol-1-yl)pyridine(SALTDATA: FREE) 338748-93-9
4-[(5-Bromo-2-pyrimidinyl)oxy]benzenecarbonitrile 887430-98-0
2-AMino-5-cyclopropyl-1,3,4-thiadiazole 57235-50-4
(4-fluorobenzyl)(2-methoxy-1-methylethyl)amine(SALTDATA: HCl) 418786-13-7
Ethyl DL-3-Acetoxybutyrate 27846-49-7
4-Benzoyldihydro-2(3H)-furanone 21034-22-0
3-chloro-N-(4-chloro-2-fluorophenyl)propanamide(SALTDATA: FREE) 545385-13-5
2-(4-Oxo-4 H -quinazolin-3-yl)-propionic acid 435345-19-0
2-(4-broMophenoxy)acetaMide (SALTDATA: FREE) 35368-75-3
2,4,5-trimethoxybenzohydrazide(SALTDATA: FREE) 588677-34-3
(4-Methoxyphenyl)(phenyl)acetic acid 21749-83-7
4-[(2-Chlorobenzyl)oxy]-3-methoxybenzoic acid 113457-27-5
5-amino-2,4-dichlorobenzoic acid(SALTDATA: FREE) 19861-63-3
(4-Methylumbelliferyl)-α-L-iduronide cyclohexylammonium salt, 98% 66895-33-8
4-(4-Bromobenzenesulfonyl)morpholine 834-67-3
1,7-Dichlorooctamethyltetrasiloxane, 92% 2474-02-4
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