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J & K SCIENTIFIC LTD.??? ?? ??? ?????.

?? ?:J & K SCIENTIFIC LTD.
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???:jkinfo@jkchemical.com
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URL: www.jkchemical.com
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5,6-dimethyl-1H-benzimidazol-7-amine(SALTDATA: 0.9HCl)??????,4-???-5,6-???-(8CI)21472-09-3C9H11N3
5-Bromo-2-ethyl-1,3-benzoxazole5-???-2-??-1,3-????938458-80-1C9H8BrNO
2,2',2''-Triaminotriethylamine, min. 98% TREN???(2-?????)??4097-89-6C6H18N4
Ethyl 4-Methoxybenzoylacetate??4-???????????2881-83-6C12H14O4
Ethyl 1-benzyl-3-oxo-4-piperidinecarboxylate hydrochloride, 97%??N-??-3-??-4-????-?????????52763-21-0C15H20ClNO3
2-Amino-6-chloro-3,5-dicyanopyridine, 97%51768-01-5C7H3ClN4
Methyl 3-iodobenzoate, 97%618-91-7C8H7IO2
5-(3-Oxo-3-phenyl-propenyl)-thiophene-2-sulfonylchloride728864-91-3C13H9ClO3S2
(5E)-5-(biphenyl-4-ylmethylene)-2-mercapto-1,3-thiazol-4(5H)-one(SALTDATA: FREE)110932-40-6C16H11NOS2
4-[2,5-Bis(2,2,2-trifluoroethoxy)phenyl]-1,2,3-thiadiazole4-[2,5-BIS(2,2,2-TRIFLUOROETHOXY)PHENYL]-1,2,3-?????175205-47-7C12H8F6N2O2S
(5-Oxo-2-thiophen-2-yl-cyclopent-1-enyl)-acetic acid(5-OXO-2-THIOPHEN-2-YL-CYCLOPENT-1-ENYL)-????436086-95-2C11H10O3S
3-methoxypyridin-4-amine, 95%52334-90-4C6H8N2O
3'-Bromo-5'-chloro-2'-hydroxyacetophenone, 99%59443-15-1C8H6BrClO2
1H,1H-Perfluoro-1-octadecanol1H,1H-?????-1-?????242142-82-1C18H3F35O
N-(4-chlorobenzyl)-N-methylguanidine(SALTDATA: 0.5H2SO4)46232-80-8C9H12ClN3
Triphenylborane - Triphenylphosphine CoMplex3053-68-7C36H30BP
4,4'-Bis(diethylphosphonoMethyl)biphenyl17919-34-5C22H32O6P2
2-(4-Cyanophenoxy)-2-methylpropanoic acid , 95%2-(4-??????)-2-??????79925-16-9C11H11NO3
3-m-Tolyloxy-propylamine3-(3-METHYLPHENOXY)PROPAN-1-?????26646-51-5C10H15NO
Uridine 5'-monophosphate disodium salt, 99%????????????3387-36-8C9H14N2NaO9P
3-Cyanoindole, 98%3-????5457-28-3C9H6N2
Methyl 3-chloro-4-(isopropylsulfonyl)-5-(methylthio)thiophene-2-carboxylate , 97%175202-12-7C10H13ClO4S3
(S)-1-Octyn-3-ol [oMega Side-Chain Unit for PG Synthesis](S)-1-??-3-?32556-71-1C8H14O
[2-(3-Cyclohexenyl)ethyl]dimethylchlorosilane5089-25-8C10H19ClSi
4-Fluoro-4'-(methylthio)benzhydrol4-????-4'-(????)?????1510-48-1C14H13FOS
6-Chloro-2-fluoro-3-methylanisole6-CHLORO-2-FLUORO-3-?????261762-80-5C8H8ClFO
(2-methyl-2-morpholin-4-ylpropyl)amine(SALTDATA: FREE)2-??-2-???-4-?-?????173336-43-1C8H18N2O
3-(3-Bromophenyl)propionic acid, 97%3-(3-?????)?????42287-90-1C9H9BrO2
5-Chloro-1,10-phenanthroline4199-89-7C12H7ClN2
6-Chloro[1,2,4]triazolo[4,3-b]pyridazin-3(2H)-one33050-32-7C5H3ClN4O
Glutaryl dichloride, 97%2873-74-7C5H6Cl2O2
Tetrakis(diMethylaMino)hafniuM, 98+% (99.99+%-Hf, <0.2%-Zr) TDMAH, PURATREM, 72-8000, contained in 50Ml Swagelok? cylinder (96-1071) for CVD/ALD19962-11-9C8H24HfN4
Tri-o-cresyl phosphate, 95%?????????????78-30-8C21H21O4P
Diallyl Propyl Isocyanurate (stabilized with BHT)??????????N-???????5320-25-2C12H17N3O3
2-(1,3-Benzoxazol-2-yl)-1-[3-(trifluoromethyl)-phenyl]ethanone849021-37-0C16H10F3NO2
3-Fluorophenethylamine, 99%3-?????????404-70-6C8H10FN
n-Pentadecane, 99.5%n-?????629-62-9C15H32
1,5-Diphenyl-3-(4-Methoxyphenyl)forMazan16929-09-2C20H18N4O
(S)-(-)-N,N-DiMethyl-1-phenylethylaMine(S)-(-)-N,N-???-1-?????17279-31-1C10H15N
(3,3,3-Trifluoropropyl)methyldichlorosilane(3,3,3- ?? ???? ???) ?? ???? ??675-62-7C4H7Cl2F3Si
4-(Diphenylmethylene)piperidine4-(??????)????50706-57-5C18H19N
2,2-Bis(4-hydroxycyclohexyl)propane (Mixture of isoMers)???????A80-04-6C15H28O2
3-hydrazinopyridine(SALTDATA: 2HCl)364727-74-2C5H8ClN3
Stearic Hydrazide???????????4130-54-5C18H38N2O
4-(Trifluoromethyl)benzoyl fluoride4-(????????)?????????368-94-5C8H4F4O
(R)-N-FMOC-4-Cyanophenylalanine, 98% ee, 95%205526-34-7C25H20N2O4
1,4-Phenylene diisocyanate, 98%104-49-4C8H4N2O2
2-Nitrophenylacetonitrile, 97.5%610-66-2C8H6N2O2
3-(Trifluoromethoxy)benzamide 97%3-(?????????)????658-91-3C8H6F3NO2
4-Methylthio-2-butanone, 98%34047-39-7C5H10OS
trans-4-(DiMethylaMino)-3-buten-2-one1-??????-BUT-1-EN-3-ONE,982802-08-6C6H11NO
(S)-3-AMino-2-(carbobenzoxyaMino)propionic Acid35761-26-3C11H14N2O4
3-Chloro-N,2-dimethylaniline hydrochloride957062-82-7C8H11Cl2N
(2-Morpholinopyrimidin-5-yl)methylamine , 95%(2-?????????-5-?)????944899-76-7C9H14N4O
N-methyl-1-(4-methyl-1,2,5-oxadiazol-3-yl)methanamine(SALTDATA: FREE)N,4-???-1,2,5-?????-3-????588730-16-9C5H9N3O
3-(morpholinosulfonyl)phenylboronic acid, 95%3-(N-??????????)?????871329-60-1C10H14BNO5S
Ethyl Glutaryl Chloride5205-39-0C7H11ClO3
4-Iodopyridine15854-87-2C5H4IN
3-Fluoro-5-methylbenzeneboronic acid 98%3-????-5-???????850593-06-5C7H8BFO2
3-Chloro-4-methylphenol, 98%3-???-4-???615-62-3C7H7ClO
4-(3,4-Methylenedioxyphenyl)-3-thiosemicarbazide4-(3,4-????????)-3-??????????206761-71-9C8H9N3O2S
Propanal-DNPH725-00-8C9H10N4O4
5'-Chloro-3-hydroxy-2'-Methyl-2-naphthanilide5-???-3-?????-2-??-2-???????135-63-7C18H14ClNO2
Diethyl chloromalonate, 98%14064-10-9C7H11ClO4
N-1H-benzimidazol-2-yl-2-chloroacetamide(SALTDATA: FREE)84587-80-4C9H8ClN3O
5-[4-(Trifluoromethyl)phenyl]-1H-tetrazole 97%5-[4-(????????)??]-1H-????2251-79-8C8H5F3N4
5'-BroMo-2'-chloroacetophenone5-???-2-????????105884-19-3C8H6BrClO
4-Isobutoxy-benzoic acid4-?????-???30762-00-6C11H14O3
Indigo Carmine, high purity biological stain??? ???860-22-0C16H11N2NaO8S2
5-Acetyl-2-pyridinecarboxylic acid5-??????-2-?????65184-39-6C8H7NO3
Se-Methylseleno-L-cysteine, 98%26046-90-2C4H9NO2Se
1,6-Diphenyl-1,3,5-hexatriene, 98%1,6-???-1,3,5-?????1720-32-7C18H16
6-Piperazinonicotinonitrile, 98%6-PIPERAZINONICOTINO???149554-29-0C10H12N4
3,5-Difluoro-3',5'-diMethyl-4'-Methoxybenzophenone3,5-?????-3',5'-???-4'-???????844885-20-7C16H14F2O2
2-Carboxy-4-chlorobenzeneboronic acid(2-CARBOXY-4-CHLORO)?????850568-07-9C7H6BClO4
tri-n-Octylchlorotin2587-76-0C24H51ClSn
1-Acetoxyindan1-??????26452-98-2C11H12O2
1,4-Dihydro-2H-thieno[3,2-d][1,3]oxazine-2,4-dione78756-28-2C6H3NO3S
Erbium(III) i-propoxide (99.9%-Er) (REO)14814-07-4C3H8ErO
3-(4-Methylphenyl)-1-(3-nitrophenyl)prop-2-en-1-one , 97%25870-68-2C16H13NO3
2-Amino-6-methyl-pyrimidine-4-thiol, 97%6307-44-4C5H7N3S
(4-Methyl-pyridin-2-yl)-thiourea21242-21-7C7H9N3S
2,5-Dimethoxybenzenesulfonyl chloride, 98%1483-28-9C8H9ClO4S
Ethyl cinnamate, 98%, trans?????103-36-6C11H12O2
2-hydroxy-3-pyridinecarboximidamide(SALTDATA: 0.95HCl 0.15NH4OH)885953-80-0C6H7N3O
Tetrakis(acetonitrile)copper(I) hexafluorophosphate, 98+%64443-05-6C8H12CuF6N4P
1-Acetylimidazole, 98%1-???????2466-76-4C5H6N2O
α-Bromocinnamaldehyde, 98%??????5443-49-2C9H7BrO
5-(Aminomethyl)-[2,2']-bithiophene2,2'-????-5-????4380-96-5C9H9NS2
3-(Dichloromethyl)benzoyl chloride, 96%36747-51-0C8H5Cl3O
Amberlite? FPC3500, ion-exchange resin950182-46-4
4-Amino-2,2,6,6-tetramethylpiperidinooxy free radical, 97%14691-88-4C9H19N2O*
3,4-dihydroisoquinoline-2(1H)-carbothioamide(SALTDATA: FREE)3,4-?????????-2(1H)-????????31964-52-0C10H12N2S
Deuteroporphyrin IX 2,4 bis ethylene glycol???????IX2,4????????623946-72-5C34H38N4O8
Cytochalasin C, 97%, from Metarrhizium anisopliae22144-76-9C30H37NO6
4-ethyl-5-[1-(2-methylphenoxy)ethyl]-4H-1,2,4-triazole-3-thiol(SALTDATA: FREE)588673-87-4C13H17N3OS
2-Hydroxy-3-methoxybenzenecarbonitrile2-?????-3-????????6812-16-4C8H7NO2
L-α-AMinoxy-β-phenylpropionic Acid HydrobroMideLA-?????-B-???????,?????????73086-97-2C9H11NO3.BrH
3-[(1-methyl-1H-tetrazol-5-yl)thio]propanoic acid(SALTDATA: FREE)3-[(1-??-1H-????-5-?)??]????93211-24-6C5H8N4O2S
(2-Morpholinopyrimidin-5-yl)methanol, 97%(2-MORPHOLINOPYRIMIDIN-5-YL)???937796-13-9C9H13N3O2
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