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北京百灵威科技有限公司 Company Information

Company Name:    J & K SCIENTIFIC LTD.
Tel:    400-666-7788 010-82848833-
Fax:    86-10-82849933
Email:    jkinfo@jkchemical.com;market6@jkchemical.com
Nationality:    China
WebSite:    http://www.jkchemical.com
Product List:    96815
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Product List
4-Guanidinobenzoic acid hydrochloride, 98% 42823-46-1
4-Benzyloxy-3-chlorobenzaldehyde 95+% 66422-84-2
2-(2-furylmethyl)-1,3-dioxoisoindoline-5-carboxylic acid(SALTDATA: FREE) 356575-75-2
2-Chloro-3,6-difluorophenylacetic acid 261762-52-1
4-(1H-Imidazol-1-yl)benzenecarbothioamide , 97% 423769-74-8
[1-(2R,5R)-2,5-Dimethylphospholanyl]-[2-(2R,5R)-2,5-dimethylphospholanyl-1-oxide]benzene, min. 97% 638132-66-8
2-Bromothiazole-4-carboxylic acid, 98% 5198-88-9
Sodium benzoate, 99.5%, For Biochemical Research 532-32-1
5-Amino-1H-indazole, 97% 19335-11-6
4-Methylphenylglyoxal hydrate 95% 16208-14-3
3-BroMo-2-chloroquinoline 101870-60-4
1',5'-dimethyl-1'H,2H-3,4'-bipyrazole-5-carboxylic acid(SALTDATA: FREE) 1033431-24-1
Potassium pentaborate octahydrate, 97% 12229-13-9
1-Chloro-4-iodobenzene, 99% 637-87-6
2-Amino-6-methoxy-3-nitropyridine, 98% 73896-36-3
2-Fluoro-5-methylbenzonitrile, 98% 64113-84-4
2-(Morpholinothio)benzothiazole, 97% 102-77-2
3,6-Dichloropyridazine-4-carboxylic acid, 97% 51149-08-7
(+)-Biotinamidohexanoic acid hydrazide, 90% 109276-34-8
Ethyl benzoate, 99% 93-89-0
Pentyltriphenylphosphonium, 98% 21406-61-1
Sodium thiosulfate pentahydrate, 99%, ACS reagent 10102-17-7
Piperazine, 99.5% 110-85-0
Bicyclo[2.2.1]heptane-2-carboxylic acid 98% 824-62-4
(S)-2-Methyl-pyrrolidine hydrochloride 174500-74-4
5-Methoxymethyl-1,3,4-thiadiazole-2-thiol 66437-18-1
6-(2-aminophenyl)-3-(propylthio)-1,2,4-triazin-5(4H)-one(SALTDATA: FREE) 419540-20-8
2-Bromo-N-(2,4-difluorophenyl)benzamide 98% 314025-94-0
2-Chloro-4-nitrobenzhydrazide 67345-78-2
3-Chloro-4-fluoropyridine 883107-69-5
TriphenylMethyliuM Tetrafluoroborate 341-02-6
Dibenzo[b,d]furan-3-amine 4106-66-5
3-bromo-4,6-dimethylisothiazolo[5,4-b]pyridine(SALTDATA: FREE) 61889-26-7
3-AcetaMidotetrahydro-2-thiophenone 1195-16-0
4-(4,4,5,5-TetraMethyl-1,3,2-dioxaborolan-2-yl)benzonitrile 171364-82-2
1H-Indol-4-ylmethanol , 97% 1074-85-7
3-Benzalphthalide 575-61-1
3-BroMo-2-chloro-5-nitropyridine 5470-17-7
2-Methoxy-4-methylnitrobenzene 98% 38512-82-2
(5E)-2-mercapto-5-(3-methoxybenzylidene)-1,3-thiazol-4(5H)-one(SALTDATA: FREE) 81154-02-1
3-DiMethylaMino-2-Methylpropyl Chloride Hydrochloride 4261-67-0
Isobutyl Tiglate (stabilized with HQ) 61692-84-0
3-BroMo-5-Methylpyridine 3430-16-8
5-Amino-2-morpholin-4-yl-benzoic acid 65989-45-9
1-ethylpyrrolidine-3-carboxylic acid(SALTDATA: FREE) 5370-36-5
2-BroMohexane (contains 3-BroMohexane)(stabilized with Copper chip) 3377-86-4
2-Methyl-2-(2-naphthyl)propanoic acid 13365-41-8
2,4-DiaMinoanisole Sulfate Hydrate 6219-67-6
(-)-trans-1,2-Cyclohexanedicarboxylic Anhydride 31982-85-1
H-Glu(OBzl)-OBzl·TosOH 2791-84-6
4-Benzyloxybenzaldehyde, 98% 4397-53-9
5-Bromo-2-chloronitrobenzene 16588-24-2
1-(cyclobutylcarbonyl)-4-piperidinone(SALTDATA: FREE) 1017021-42-9
N-Methyl-4-nitrobenzylamine hydrochloride 19499-60-6
Methyl 2-bromopropionate, 99% 5445-17-0
3,6-Diflurophthalic anhydride, 97% 652-40-4
2-tert-Butoxycarbonyloxyimino-2-phenylacetonitrile, 99% 58632-95-4
Indium(I) chloride, anhydrous (99.99%-In) PURATREM 13465-10-6
S-Methyl-L-cysteine, 98% 1187-84-4
Sodium D-pantothenate, 98% 867-81-2
Tris(4-formylphenyl)amine, 97% 119001-43-3
3-Nitrophenacylamine hydrochloride 36765-84-1
Ethyl 3-MethoxybenzoylforMate 86358-29-4
4'-Methoxy-2-(methylsulphonyl)acetophenone 27918-36-1
2-Hydroxyquinoxaline, 99% 1196-57-2
3-Methyl-5-nitropyridine 6960-20-9
(1Z)-N'-hydroxy-2-methylpropanimidamide(SALTDATA: FREE) 849833-56-3
1-[(4-tert-butylphenyl)sulfonyl]piperazine(SALTDATA: FREE) 379244-68-5
4-Fluoro-3-methylthiophenol 845790-87-6
3-Pentyl Acetoacetate 13562-81-7
(+)-(3R,4R)-3,4-DiMethyl-4-(3-hydroxyphenyl)piperidine 119193-19-0
2-(3,4-dihydro-2(1H)-isoquinolinyl)-2-methyl-1-propanamine(SALTDATA: FREE) 891642-99-2
3-amino-N-ethylbenzamide(SALTDATA: FREE) 81882-77-1
Diethylenetriamine, min. 95% DIEN 111-40-0
Hexafluorocyclobutene 697-11-0
4-(Pyrimidin-2-yl)benzylamine 95% 885466-44-4
6,7-dihydro-5H-pyrrolo[2,1-c][1,2,4]triazole(SALTDATA: HCl) 116056-05-4
tert-Octanethiol 141-59-3
1,2-Di(2-pyridyl)ethylene 1437-15-6
4-Amino-3-bromobenzonitrile, 98% 50397-74-5
[1,3]Thiazolo[3,2-a]benzimidazol-3(2H)-one 3042-01-1
4,6-DiaMino-5-nitropyriMidine 2164-84-3
2-(2-Ethoxyethoxy)ethanol-d1, 99 atom% D, for NMR 37421-08-2
1-(4-Trifluoromethylphenyl)-1,2-propandione 10557-13-8
3-Bromo-4-(bromomethyl)thiophene, 95% 40032-80-2
[5-(Trifluoromethyl)-2-furyl]methylamine, 97% 868755-68-4
4-Trimethylsilylanisole, 97% 877-68-9
2-Chloro-N-(6-Methyl-4,5,6,7-tetrahydro-benzothiazol-2-yl)-acetaMide 650592-73-7
1-methyl-5,6,7,8-tetrahydronaphthalen-2-ol(SALTDATA: FREE) 56771-15-4
2-[(7-Chloro-4-quinolinyl)sulfanyl]acetic acid, 95%+ 5429-07-2
2-(2-Bromophenyl)-benzoxazol-5-ylamine 293737-80-1
Cyclopentylamine, 99% 1003-03-8
cis-1,2-Cyclohexanediol, 99% 1792-81-0
2-(3-Chlorobenzoyl)-3,3-di(methylthio)acrylonitrile , 97% 175137-70-9
5-(2,5-Dichlorophenyl)-2-furaldehyde 99113-89-0
2-Bromo-1-[3-(2,4-dichlorophenyl)isoxazol-5-yl]ethan-1-one, 95% 175334-69-7
4-[(diethylamino)methyl]-5-ethyl-2-furoic acid(SALTDATA: HCl) 844882-34-4
3-(6-Chloro-3-pyridazinyl)-1H-indole 129287-26-9
Dicobalt octacarbonyl, 95% 10210-68-1
2-[4-(Chloromethyl)piperidino]-6-methylpyrazine , 97% 892502-21-5
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