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

?? ?:J & K SCIENTIFIC LTD.
??:-18210857532
???:jkinfo@jkchemical.com
??:China
URL: https://www.jkchemical.com
? ?? ?:96815
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2-Allylglycine, 98%7685-44-1C5H9NO2
2-Amino-3-nitro-benzoic acid methyl ester, 98%57113-91-4C8H8N2O4
2,3,5-Trifluoropyridine-4-carboxylic acid, 97%2,3,5-?????????-4-????675602-91-2C6H2F3NO2
n-Eicosyltrichlorosilane18733-57-8C20H41Cl3Si
3-AMinocrotononitrile1118-61-2C4H6N2
2-Oxo-6-phenyl-1,2-dihydro-3-pyridinecarbonitrile2-OXO-6-??-1,2-?????-3-????????43083-13-2C12H8N2O
ethyl 3-aminohexanoate(SALTDATA: HCl)59663-70-6C8H17NO2
4-[(2-methylprop-2-en-1-yl)oxy]aniline(SALTDATA: HCl)90874-61-6C10H13NO
2-AMinoazotoluene Hydrochloride4-???-2',3-DIMETHYLAZOBENZENEHYDROCHLORIDE2298-13-7C14H16ClN3
( R )-CPP126453-07-4C8H17N2O5P
C-Furan-2-yl-C-phenylmethylaminehydrochlorideC-??-2-YL-C-??-???????53387-67-0C11H12ClNO
3-cyclopropylprop-2-ynoic acid(SALTDATA: FREE)3-??????????-2-????7358-93-2C6H6O2
6-(Trifluoromethyl)nicotinamide 99%6-(????????)??????386715-35-1C7H5F3N2O
1,4-Dioxane-2,3-diol1,4-???-2,3-??4845-50-5C4H8O4
1-Methyl-1H-indole-5-carbaldehyde (SALTDATA: FREE)1-??-1H-??-5-??????90923-75-4C10H9NO
(4-Chloro-2-fluorophenyl)MethanaMine hydrochloride4-???-2-???????????202982-63-6C7H8Cl2FN
Methyl 2-cyano-2-methylpropanoate72291-30-6C6H9NO2
4-N-Boc-aminomethylcyclohexanoneTERT-??(4-???????)???????809273-70-9C12H21NO3
1-Boc-azetidine-3-carboxylic acid, 97%142253-55-2C9H15NO4
3-Iodo-7-azaindole, 95%3-???-7-????23616-57-1C7H5IN2
4-Cyano-4'-heptyloxybiphenyl, 98%52364-72-4C20H23NO
7-(bromomethyl)isoquinoline hydrobromide, 95%7-???????????????????1203372-02-4C10H9Br2N
4-tert-Butyl-2,6-dimethylphenylsulphur trifluoride, 90%4-tert-??-2,6-??????????947725-04-4C12H17F3S
2-Bromobenzaldehyde, 98%2-?????????6630-33-7C7H5BrO
OxaMide?????471-46-5C2H4N2O2
3,4-Dihydro-4-methyl-2H-1,4-benzoxazine-7-sulphonyl chloride368869-93-6C9H10ClNO3S
(1S,3R,4S,6R)-N-BOC-6-Amino-2,2-dimethyltetrahydrocyclopenta[1.3]dioxole-4-carb.acid, 98% ee, 95%220497-93-8C14H23NO6
Sodium cholate, 98%??? ???361-09-1C24H41NaO5
L-Tagatose17598-82-2C6H12O6
Benzoyleneurea, 98%86-96-4C8H6N2O2
Laminaran, from Eisenia Bicyclis???????9008-22-4C18H30O14X2
2-amino-1-(2-bromophenyl)ethanol(SALTDATA: HCl)2-???-1-(2-?????)???71095-20-0C8H10BrNO
(1-adamantylmethyl)methylamine(SALTDATA: HCl)(1-??????)????(SALTDATA:HCl)153461-22-4C12H21N
N,N'-Di(n-propyl)ethylenediamine2-(DI-N-????)????14165-22-1C8H20N2
Salvinorin A83729-01-5C23H28O8
3-[(1-Benzylpiperidin-4-yl)oxy]propanamide3-[(1-??-4-????)??]??????175203-67-5C15H22N2O2
(1-isopropyl-1H-benzimidazol-2-yl)methanol(SALTDATA: FREE)305347-19-7C11H14N2O
2-(1H-Pyrazol-1-yl)propan-1-ol2-(1H-???-1-?)???-1-?191725-73-2C6H10N2O
4-Cyanobenzaldehyde, 98%105-07-7C8H5NO
H-Asp-OMe17812-32-7C5H9NO4
Bis(dimethylamino-2-propoxy)copper(II), min. 97% Cu(dmap)2??(??????-2-????)??(II)185827-91-2C10H24CuN2O2
{2-[(4-Methylpiperazin-1-yl)methyl]phenyl}methanol, 97%[2-[(4-METHYLPIPERAZIN-1-YL)METHYL]PHENYL]???91904-36-8C13H20N2O
1,6-Naphthyridin-5(6H)-one1,6-?????-5(6H)-?23616-31-1C8H6N2O
3-Mercaptopropyltriethoxysilane, 95%3- ? ?? ??? ??? ?? ??14814-09-6C9H22O3SSi
Platinum(II) hexafluoroacetylacetonate, 98% (99.9%-Pt)65353-51-7C10H2F12O4Pt
1,1,7,7-Tetramethyl-9-formyljulolidine ,99%1,1,7,7-?????????-9-????????216978-79-9C17H23NO
4-Fluoro-2-MethylbenzenesulphonaMide3-????-2-??????????489-17-8C7H8FNO2S
4,4'-Methylenebis(2,6-dimethylaniline), 99%4073-98-7C17H22N2
Fmoc-D-Asp(OtBu)-Opfp200335-75-7C29H24F5NO6
6-chloro-5-fluoropyridine-3-carboxylic acid, 95%6-???-5-????-????38186-86-6C6H3ClFNO2
Ethyl 6-(trifluoroMethyl)nicotinate597532-36-0C9H8F3NO2
1-Benzyl-1H-1,2,3-triazole-4-carboxylic acid1-??-1H-1,2,3-????-4-?????28862-12-6C10H9N3O2
2-(methylamino)-8-quinolinol(SALTDATA: FREE)70125-17-6C10H10N2O
6-Oxa-bicyclo[3.2.1]octan-7-one6-??????[3.2.1]??-7-?4350-83-8C7H10O2
Methyl 3,4-Dihydroxyphenylacetate3,4-????????????????????25379-88-8C9H10O4
5-AMino-2-naphthol86-97-5C10H9NO
Monocaprin26402-22-2C13H26O4
1-(2',4'-Difluorophenyl)ethylaMine1-(2',4'-???????)????603951-43-5C8H9F2N
4-(allyloxy)-3-ethoxybenzoic acid(SALTDATA: FREE)831198-97-1C12H14O4
4-Chloro(ethylbenzene)1-???-4-???622-98-0C8H9Cl
Tetracycline 10-O-?-D-Galactopyranoside319426-63-6C28H34N2O13
2,3,6-TriMethoxybenzoic Acid2,3,6-????????60241-74-9C10H12O5
2-BroMo-5-chloropyridine-4-boronic acid1072952-51-2C5H4BBrClNO2
3-[(4-methyl-1-piperazinyl)carbonyl]aniline(SALTDATA: FREE)(3-?????)(4-??-1-?????)???160647-73-4C12H17N3O
Isoprenaline hydrochloride, 98%, a unselective β-adrenergic agonist?????? ??51-30-9C11H18ClNO3
Diisobutyldimethoxysilane, 97%17980-32-4C10H24O2Si
4-Acetamido-phenylacetic acid, 97%18699-02-0C10H11NO3
Boc-3,4-dehydro-L-proline, 98%51154-06-4C10H15NO4
Nα-Fmoc-L-2,3-diaminopropionic acid, 99%181954-34-7C18H18N2O4
1,4-Dichloro-2-butyne, 99%????(1,4-)-2-??821-10-3C4H4Cl2
2,4-Dimethylpyrrole, 97%2,4-?????625-82-1C6H9N
1,3-Bis(diphenylphosphino)propane nickel(II) chloride, 99%[1,3- ?? (? ?? ?? ??) ???] ???? ?? (II)15629-92-2C27H26Cl2NiP2
2-Nitrodiphenylamine, 98%, indicator2-????????119-75-5C12H10N2O2
6-(4-Fluoro-phenyl)-imidazo[2,1-b]thiazole-5-carbaldehyde134670-30-7C12H7FN2OS
3-(cyclopentyloxy)-1-propanamine(SALTDATA: FREE)3-(CYCLOPENTYLOXY)-1-?????2839-90-9C8H17NO
SodiuM beta-Styrenesulfonate2039-44-3C8H7NaO3S
1-Ethyl-5-methyl-1 H -pyrazol-3-ylamine1-??-5-??-1H-???-3-???956364-46-8C6H11N3
Pinacyanol Iodide605-91-4C25H25IN2
1-ethyl-1H-benzimidazol-2-amine(SALTDATA: FREE)1-??-1H-??????-2-???1622-58-8C9H11N3
3-(Dimethylamino)-D-alanine206559-98-0C5H12N2O2
Methyl-[1-(1-methyl-piperidin-4-yl)-2-pyrrolidin-1-yl-ethyl]-amine886362-99-8C13H27N3
4-(3-AMinoprop-1-yl)-2,4-dihydro-3H-pyrazol-3-one7032-17-9C6H11N3O
7-methoxy-5-nitro-1-benzofuran-2-carboxylic acid(SALTDATA: FREE)25672-29-1C10H7NO6
2-Nitrophenoxyacetyl Chloride20142-87-4C8H6ClNO4
2-[3-(Dimethylamino)propoxy]benzylamine 97%2-[3-(??????)????]????916766-87-5C12H20N2O
5-Bromo-2-furoic acid hydrazide5-???-2-????????89282-37-1C5H5BrN2O2
TerephthalaMic Acid??????????6051-43-0C8H7NO3
2-Fluoroisonicotinaldehyde131747-69-8C6H4FNO
3-Bromo-4-oxo-4-phenylbutanoic acid3-???-4-??-4-?????53515-22-3C10H9BrO3
2-(2-Hydroxyethylamino)-pyridine hydrochloride2-(2-??????????)-???HCL117043-32-0C7H11ClN2O
2-[2-(Benzyloxy)-2-oxoethyl]acrylic acid2-[2-(????)-2-????]????48162-88-5C12H12O4
N-Carbobenzyloxypiperidine-2-carboxylic acid 95%71170-88-2C14H17NO4
2,4-Dichloro-5-sulfaMoylbenzoic Acid2,4-????-5-??????? ?2736-23-4C7H5Cl2NO4S
1,4-Bis(2',3'-epoxypropyl)perfluoro-n-butane1,4-??(2',3'-??????)???????791-22-0C10H10F8O2
5-bromo-2-chloro-N-methylbenzamide(SALTDATA: FREE)435273-54-4C8H7BrClNO
2,4-DiMethyl-2-pentene625-65-0C7H14
3-hydroxy-N,N-dimethyl-2-naphthamide(SALTDATA: FREE)24476-07-1C13H13NO2
(5-isopropyl-1,2,4-oxadiazol-3-yl)methanol(SALTDATA: FREE)915924-67-3C6H10N2O2
8-Methoxy-4-oxo-1,4-dihydro-quinoline-3-carboxylic acid35975-69-0C11H9NO4
4-(1,2,3-Thiadiazol-4-yl)benzamide4-(1,2,3-THIADIAZOL-4-YL)????175205-53-5C9H7N3OS
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