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

?? ?:J & K SCIENTIFIC LTD.

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???:jkinfo@jkchemical.com

??:China

URL: www.jkchemical.com

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IsoaMyl 4-Hydroxybenzoate	4-????????????????	6521-30-8	C12H16O3
Methyl 2-(TrifluoroMethyl)-3,3,3-trifluoropropionate	??2-(????????)-3,3,3-???????????	360-54-3	C5H4F6O2
Lauronitrile	??????	2437-25-4	C12H23N
2-Octanol, 99%	???-2	123-96-6	C8H18O
N-Methylurea, 98%	???????	598-50-5	C2H6N2O
6-Hydroxy-2-methyl-3-nitropyridine, 98%		28489-45-4	C6H6N2O3
Direct Scarlet B		3530-19-6	C30H25N4NaO8S2
Perfluorodecanoic acid methyl ester, 98%		307-79-9	C11H3F19O2
Borane, pyridine complex, min. 93%	????? ???	110-51-0	C5H8BN
(2,4-Dichloro-phenyl)-acetyl chloride		53056-20-5	C8H5Cl3O
[3-(propionylamino)phenoxy]acetic acid(SALTDATA: FREE)		890984-30-2	C11H13NO4
(2,3-dimethoxybenzyl)(pyridin-3-ylmethyl)amine(SALTDATA: HBr)	(2,3-????-??)-???-3-???-??	355383-37-8	C15H18N2O2
3-(1H-Pyrrol-1-yl)benzaldehyde	3-(1H-??-1-?)??????	129747-77-9	C11H9NO
Lithium lactate, 99%		867-55-0	C3H5LiO3
p-Hydrazinobenzenesulfonic acid hydrate, 98%	4-??????????	98-71-5	C6H8N2O3S
2-Naphthylacetic acid, 98%		581-96-4	C12H10O2
4-Phenethyl-piperidine	4-??-????	24152-41-8	C13H19N
Ethyl 2-amino-4-methylpyrimidine-5-carboxylate, 97%		81633-29-6	C8H11N3O2
Methyl pentafluorobenzoate, 97%		36629-42-2	C8H3F5O2
2-Methylnicotinic acid, 98%		3222-56-8	C7H7NO2
2-Cyano-3-fluorophenylboronic acid pinacol ester	2-???-3-????????????????	765916-91-4	C13H15BFNO2
Methyl-(2,2,2-trifluoro-ethyl)-amine hydrochloride	N-??-N-(2,2,2-????????)?????	2730-52-1	C3H7ClF3N
4-Chlorophenylacetyl Chloride		25026-34-0	C8H6Cl2O
4-Chloro-6,7-dihydro-5H-cyclopenta[d]pyrimidine		83942-13-6	C7H7ClN2
5-Bromo-1H-indazole, 98%		53857-57-1	C7H5BrN2
cis-2-HydroxyMethyl-1-cyclohexylaMine hydrochloride		5691-37-2	C7H16ClNO
Diethyl phenylmalonate, 98%		83-13-6	C13H16O4
4-Biphenylmagnesium bromide, 0.5 M solution in THF, J&KSeal		3315-91-1	C12H9BrMg
4-[N-Methyl-N-(4-methoxybenzyl)sulphamoyl]benzeneboronic acid 96%	4-[N-??-N-(4-?????)????]?????96	913835-54-8	C15H18BNO5S
2,6-Dimethyl-4-nitrophenol, 98%		2423-71-4	C8H9NO3
N-Methyl-2-(morpholinosulfonyl)benzylamine, 97%	4-{2-[(?????)??]?????}????	941717-08-4	C12H18N2O3S
5,5-Dimethyl-1-pyrroline N-oxide, 97%		3317-61-1	C6H11NO
4-Iodophenylboronic acid, 98%		5122-99-6	C6H6BIO2
3-Chloro-6,7-dihydro-5H-benzo[6,7]cyclohepta[1,2-c]pyridazine		25823-53-4	C13H11ClN2
2-Hydroxy-4-(methacryloyloxy)benzophenone, 99%	4-??????-2-?????????	2035-72-5	C17H14O4
6-Phenylnicotinic acid 90%		29051-44-3	C12H9NO2
(R)-(-)-1-[(S)-2-(Dicyclohexylphosphino)ferrocenyl]ethyldi-t-butylphosphine, min. 97%		158923-11-6	C32H52FeP2 10*
4-Hydroxy-3-nitropyridine, 98%	4-????-3-??????	5435-54-1	C5H4N2O3
7-Nitroindole-3-carboxyaldehyde	7-?????-3-????????	10553-14-7	C9H6N2O3
1,2,3,4-Tetrafluorobenzene, 99%		551-62-2	C6H2F4
2,2'-Thenoin	2,2'-???	27761-02-0	C10H8O2S2
4-Bromo-1H-pyrrole-2-carboxylic acid	4-?????-2-?????	27746-02-7	C5H4BrNO2
4-N-Boc-Amino-3-methoxy-phenylboronic acid	4-N-Boc-???-3-????????	669713-95-5	C12H18BNO5
2-(4-methoxyphenyl)ethanimidamide(SALTDATA: HCl)	2-(4-???-??)-?????	58125-01-2	C9H12N2O
3-Ethyl-piperazin-2-one	3-??-????-2-ONE	90485-52-2	C6H12N2O
2-Hydroxy-2-(4-methylphenyl)acetic acid	2-?????-2-(4-????)????	31284-89-6	C9H10O3
1H,1H-Perfluorohexan-1-ol 98%	1H,1H-???????-1-OL	423-46-1	C6H3F11O
2-(4-MorpholinoMethyl)phenylboronic acid pinacol ester	2-(MORPHOLIN-4-YLMETHYL)?????,???????	876316-33-5	C17H26BNO3
Trimethylacetamide, 98%	??????????	754-10-9	C5H11NO
5-Chloro-2-fluoro-4-methylphenylboronic acid	5-???-2-FLUORO-4-METHYLPHENYLBORONICACID	1072952-42-1	C7H7BClFO2
5-Chloromethyl-3-(4-methoxyphenyl)-[1,2,4]oxadiazole	5-(?????)-3-(4-?????)-1,2,4-?????	57238-76-3	C10H9ClN2O2
(4-Oxo-4 H -quinazolin-3-yl)-acetic acid	(4-OXO-4H-QUINAZOLIN-3-YL)-????	14663-53-7	C10H8N2O3
(S)-1-Benzyl-3-N-Boc-amino-pyrrolidine	(S)-(-)-1-??-3-(BOC-???)????	131852-53-4	C16H24N2O2
cis-2,3-Epoxybutane, 97%		1758-33-4	C4H8O
2,3-Dihydro-5-(hydroxymethyl)-1,4-benzodioxine	2,3-DIHYDRO-1,4-?????-5-????	274910-19-9	C9H10O3
2-Ketoglutaric acid disodium salt dihydrate, 99%		305-72-6	C5H6O5.2Na
2,2-DiMethyl-5-(3-thienyl)-1,3-dioxane-4,6-dione		61857-83-8	C10H10O4S
1,4-Bis(4-aminophenoxy)benzene, 98%		3491-12-1	C18H16N2O2
4-methoxybutan-2-one(SALTDATA: FREE)	4-???-2-???	6975-85-5	C5H10O2
1,1,2-Trichloro-3,3,3-trifluoroprop-1-ene 97%	1,1,2-?????-3,3,3-?????????	431-52-7	C3Cl3F3
6-Chloro-N-cyclohexyl-4-pyrimidinamine		61667-11-6	C10H14ClN3
2-Acetylpyridine, 98%	2-??????	1122-62-9	C7H7NO
2,5-Dihydroxybenzaldehyde, 98%	2,5-????????????	1194-98-5	C7H6O3
(6-methoxy-2,2-dimethyl-3,4-dihydro-2H-chromen-4-yl)amine(SALTDATA: HCl)		752184-51-3	C12H17NO2
5-Formyl-2-thiopheneboronic acid, 98%		4347-33-5	C5H5BO3S
Heptyl Ether	N-?????	629-64-1	C14H30O
4-(Methylsulphonyl)aniline		5470-49-5	C7H9NO2S
3-Chloro-4-fluorobenzoyl chloride, 98%	3-???-4-????????????	65055-17-6	C7H3Cl2FO
Tetramethoxy-1,3-dimethyldisiloxane		18186-97-5	C6H18O5Si2
Theobromine, 98%, bronchodilator and vasodilator		83-67-0	C7H8N4O2
Fluoroacetone	???????	430-51-3	C3H5FO
Diethyl (MethylthioMethyl)phosphonate		28460-01-7	C6H15O3PS
2-(propylthio)aniline(SALTDATA: HCl)	2-(?????)???	79792-95-3	C9H13NS
10-Undecen-1-ol, 97%	????????	112-43-6	C11H22O
1-Benzhydryl-3-azetidinone, 97%		40320-60-3	C16H15NO
Aluminum selenide, min. 95% (99.5%-Al)	??? ????	1302-82-5	Al2Se3
Trimethylgermanium bromide, 98+%		1066-37-1	C3H9BrGe
n-Hexanol, 99%, SuperDry, J&KSeal	???(1-)	111-27-3	C6H14O
2-Fluoro-6-methyl-5-nitropyridine		18605-16-8	C6H5FN2O2
Indocyanine Green, dye content 90%	???????	3599-32-4	C43H49N2NaO6S2
3-Deazaadenosine, 98%		6736-58-9	C11H14N4O4
2,6-Dichlorophenyl Isocyanate		39920-37-1	C7H3Cl2NO
5-Fluoro-2-methylbenzoyl chloride 97%		21900-39-0	C8H6ClFO
4-(DiMethylaMino)-4'-Methylazobenzene		3010-57-9	C15H17N3
(1R)-(-)-(10-Camphorsulfonyl)oxaziridine, 95%	(1R)-(-)-(10-??????)?????	104372-31-8	C10H15NO3S
2-Hydrazinobenzothiazole, 95%	2-?????????	615-21-4	C7H7N3S
2-(2-thienyl)-5-pyrimidinecarboxylic acid(SALTDATA: FREE)	2-??-2-?????-5-?????	916766-97-7	C9H6N2O2S
Corynanthine hydrochloride hydrate		123333-62-0	C21H27ClN2O3
4-{N-[2-(tert-Butyldimethylsilyloxy)ethyl]sulphamoyl}benzeneboronic acid 96%	4-{N-[2-(TERT-?????????)??]????}?????96	913835-53-7	C14H26BNO5SSi
4-Chloro-5-(chlorosulfonyl)-2-fluorobenzoic acid		56447-54-2	C7H3Cl2FO4S
N1-[4-(Allyloxy)phenyl]acetamide, 97%	4-???????????	6622-73-7	C11H13NO2
Ethyl cis-2-isothiocyanato-1-cyclohexanecarboxylate, 97%		336185-30-9	C10H15NO2S
6-Chloro-2-hydroxy-quinoline-3-carboxylic acid	6-???-2-????-???-3-?????	86209-35-0	C10H6ClNO3
1-(5-Bromopyrimidin-2-yl)[1,4]diazepane		849021-44-9	C9H13BrN4
Fmoc-3-(4-pyridyl)-D-alanine, 98%		205528-30-9	C23H20N2O4
3-Nitro-4-piperidinobenzaldehyde, 95%+	3-???-4-???????????	39911-29-0	C12H14N2O3
2,3-Dihydro-1,4-benzodioxine-5-carbaldehyde , 97%	2,3-?????-1,4-?????-5-???????	29668-43-7	C9H8O3
(2S,3S)-(+)-2,3-Bis(diphenylphosphino)-bicyclo[2.2.1]hept-5-ene, min. 95% (S,S)-NORPHOS		71042-54-1	C31H28P2
5-chloro-2-(1H-1,2,4-triazol-1-yl)aniline(SALTDATA: FREE)		450399-92-5	C8H7ClN4
(2,3-dimethoxybenzyl)[2-(4-fluorophenyl)ethyl]amine(SALTDATA: HBr)		353779-64-3	C17H20FNO2

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