ChemicalBook Chinese Germany Japanese Korean

百灵威科技有限公司 Company Information

Company Name:    J & K SCIENTIFIC LTD.
Tel:    010-82848833- ;010-82848833
Fax:    86-10-82849933
Email:    jkinfo@jkchemical.com;market6@jkchemical.com;
Nationality:    China
WebSite:    www.jkchemical.com/
Product List:    96506
74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178

Product List
4,4,5,5-Tetramethyl-2-(2-trifluoromethoxyphenyl)-1,3,2-dioxaborolane 832114-04-2
Beryllium powder (99+%) 7440-41-7
Dibenzo[b,d]furan-2-sulphonyl chloride 23602-98-4
3-Bromo-4-methylbenzoic acid, 97% 7697-26-9
Diphenylsilanediol, min. 95% 947-42-2
4-Fluoro-2-methylbenzoyl chloride 99% 21900-43-6
[4-amino-2-(methylamino)-1,3-thiazol-5-yl](4-methylphenyl)methanone(SALTDATA: FREE) 674805-68-6
5-Chloromethylpyrimidine 101346-02-5
2,3-Dichloro-5,6-dicyano-1,4-benzoquinone, 98% 84-58-2
2-(4-ethoxyphenoxy)propanoic acid(SALTDATA: FREE) 99761-32-7
2-AMino-6-iodopurine 19690-23-4
6-chloro-N~4~-isopropyl-2,4-pyrimidinediamine(SALTDATA: FREE) 30182-24-2
Manganese(III) acetate dihydrate, 98% 19513-05-4
5-Cyanoindole, 98% 15861-24-2
2-(4-Pyridinyl)-4-pyrimidinamine 61310-29-0
Daidzein, 98% 486-66-8
L-Cysteic Acid 498-40-8
tert-Butyl 4-bromobutyrate, 95% 110661-91-1
4-(2-Tetrahydro-1H-pyrrol-1-ylethyl)pyridine 97% 67580-65-8
(4-chloro-5-methyl-3-nitro-1H-pyrazol-1-yl)acetic acid(SALTDATA: FREE) 351996-53-7
2-(BroMoMethyl)-2-(hydroxyMethyl)-1,3-propanediol 19184-65-7
Croconic acid, 98% 488-86-8
Dibenzyl cyanocarbonimidodithioate 31350-31-9
1-Ethyl-4-iodobenzene, 99% 25309-64-2
4-(Pyrrolidin-1-yl)phenacyl bromide 97% 216144-18-2
Methyl 5-bromopyridine-3-carboxylate, 98% 29681-44-5
N-Chloroacetyl-tert-butylaMine 15678-99-6
2,4-Dichlorophenylboronic acid, 98% 68716-47-2
Methyl 4'-amino[1,1'-biphenyl]-4-carboxylate 5730-76-7
ethyl 2-amino-4-(4-ethylphenyl)thiophene-3-carboxylate(SALTDATA: FREE) 350989-99-0
3'-(Trifluoromethyl)acetophenone, 98% 349-76-8
SodiuM 3-Hydroxy-2-naphthoate 14206-62-3
Glutaric acid, 99% 110-94-1
Borane triphenylphosphine complex, 97% 2049-55-0
(S)-1-(2-Naphthyl)ethylaMine 3082-62-0
1-Azido-1-deoxy-β-D-lactopyranoside, 98% 69266-16-6
2-[3-(Trifluoromethyl)phenoxy]nicotinic acid 36701-89-0
Piperidin-4-yl-urea x HCl, 98% 61220-33-5
methyl 4-bromo-1H-pyrazole-3-carboxylate, 95% 81190-89-8
Sulfuryl chloride, 97% 7791-25-5
Pentyltrichlorosilane 107-72-2
Quincorine 207129-35-9
3-Aminomethylpyridine-N-Oxide 10694-10-7
Bicine, 99% 150-25-4
2-(2,4-dioxotetrahydropyrimidin-1(2H)-yl)benzoic acid(SALTDATA: FREE) 148673-97-6
4-amino-N-(2-phenylethyl)benzamide(SALTDATA: FREE) 61251-99-8
Imidazo[1,2-a]pyridine-3-carbonitrile 6200-59-5
7-Ethyl-8-mercapto-1,3-dimethyl-3,7-dihydro-purine-2,6-dione 335403-18-4
4-Nitro-1H-1,2,3-benzotriazole 6299-39-4
4-(3-Pyridyl)aniline 82261-42-5
1-Bromo-2,4-difluorobenzene, 98% 348-57-2
3-Chloro-6-Methylpyridazine-4-carboxylic acid 97% 914637-40-4
7-Methoxy-1-indanone, 97% 34985-41-6
2-Chloro-5-methylpyrazine 59303-10-5
3-(chlorosulfonyl)-4-fluorobenzoic acid, 95% 2267-40-5
6,7-dihydro-1H-[1,4]dioxino[2,3-f][1,2,3]benzotriazole(SALTDATA: FREE) 1185320-30-2
4-(Thien-2-ylmethyl)benzoic acid, 97% 1002727-90-3
5-Methyl-2-(trifluoromethyl)-3-furoic acid, 97% 17515-74-1
2-Amino-4,6-dichloropyrimidine, 97% 56-05-3
7-HydroxycouMarin-4-acetic acid 6950-82-9
1-Chlorododecane, 99% 112-52-7
Pyrrolidone hydrotribromide, 97% 22580-55-8
2,3,6-Trifluorobenzonitrile, 98% 136514-17-5
N-methyl-N-(1-methylpyrrolidin-3-yl)-beta-alanine(SALTDATA: HCl) 915925-24-5
Benzyl chloroformate, 97%, J&KSeal 501-53-1
3-bromo-N-(4-phenylbutyl)benzamide(SALTDATA: FREE) 333396-16-0
Methyl 4-bromobenzoate, 99% 619-42-1
4-Iodo-4'-nitrobiphenyl, 98% 29170-08-9
3-(Carbamoyl)-5-fluorobenzeneboronic acid 98% 871332-66-0
(5E)-5-(4-Hydroxy-3-methoxybenzylidene)-2-mercapto-1,3-thiazol-4(5H)-one 5447-37-0
2-Fluorophenylmethylsulfone 654-47-7
1,2,3,4-Tetrahydroisoquinoline-1-thione , 97% 6552-60-9
2,3-Diphenyl-5-aminotetrazolium Chloride 88159-28-8
2-chloro-4-isopropoxy-5-methoxybenzoic acid(SALTDATA: FREE) 713104-07-5
N-(3-Hydroxy-4-propylphenyl)acetamide 28583-72-4
3,5-Dimethylbenzoic acid, 98% 499-06-9
Boc-4-amino-1-Fmoc-piperidine-4-carboxylic acid, 97% 368866-07-3
1-(Dimethylamino)-2-nitroethylene, 98% 1190-92-7
2-Chloro-5-nitroaniline, 98% 6283-25-6
3-(5-cyclopropyl-1H-pyrazol-1-yl)-1-propanamine(SALTDATA: FREE) 1006469-86-8
2-Cyanopyrazine, 99% 19847-12-2
2-Chloro-1,1,1,6,6,6-hexafluorohexa-2,4-diene 885276-10-8
2,2-Dimethyl-2,3-dihydro-1-benzofuran-7-carbonyl chloride , 97% 499785-51-2
L-Aspartic acid dibenzyl ester p-toluenesulfonate salt, 98% 2886-33-1
1-Bromo-3-chloro-2-trifluoromethylbenzene 857061-44-0
Isopropyl Propyl Sulfide 5008-73-1
(2-methoxybenzyl)(3-methylbenzyl)amine(SALTDATA: HBr) 418787-25-4
Butyl chloroformate, 98% 592-34-7
3-[3-(4-methyl-1-piperazinyl)propoxy]benzaldehyde(SALTDATA: HCl) 198271-58-8
trans-Dichlorobis(triphenylphosphine)palladium(II)/potassium phosphate admixture [CatKit single-use vials - 6.32 wt% Pd complex] 13965-03-2
2,3-Difluoro-6-nitrophenol, 98% 82419-26-9
3,4-Dichlorophenol, 98.5% 95-77-2
1,4-Bis(broMoMethyl)-2,5-diMethylbenzene 35168-62-8
(1R,2R)-(-)-1,2-Cyclohexanediamino-N,N'-bis(3,5-di-t-butylsalicylidene), 98% (R,R)-Jacobsen Ligand 135616-40-9
Ethyldichlorophosphine, 98% 1498-40-4
4-Bromo-2-fluorobenzyl bromide, 98% 76283-09-5
N-(4-Amino-3-methoxyphenyl)methanesulfonamidehydrochloride 83209-83-0
N-(3-bromobenzyl)acetamide(SALTDATA: FREE) 337535-82-7
4-Amino-2-(ethylthio)-5-(hydroxymethyl)pyrimidine, 98% 98432-26-9
[3-(Morpholinomethyl)phenyl]methanol, 97% 91271-64-6
74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178

Copyright 2007©  ChemicalBook. All rights reserved.