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J & K SCIENTIFIC LTD.??? ?? ??? ?????.
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J & K SCIENTIFIC LTD.
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jkinfo@jkchemical.com
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China
URL:
www.jkchemical.com
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96815
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?? ????
Ethyl 2-aminonicotinate, 97%
13362-26-0
C8H10N2O2
N-(4-methylbenzyl)-3-oxobutanamide(SALTDATA: FREE)
710307-99-6
C12H15NO2
2-Phenoxyethyl acrylate, 90%, stabilized with MEHQ
2-????? ?????
48145-04-6
C11H12O3
3-Hydroxy-p-butyrophenetidine
1083-57-4
C12H17NO3
3-Bromo-4-fluoroaniline, 98%
656-64-4
C6H5BrFN
S-Ethyl N-[4-TriflurorMethyl)phenyl]isothio Urea, Hydrochloride
163490-78-6
C10H12ClF3N2S
(1-methyl-2-oxo-2-piperidin-1-ylethyl)amine(SALTDATA: HCl)
(1-??-2-??-2-????-1-???)??(SALTDATA:HCl)
805974-19-0
C8H16N2O
4-Fluoro-2-(trifluoromethyl)benzylamine, 98.5%
202522-22-3
C8H7F4N
4-(E-3-Ethoxy-3-oxo-1-propen-1-yl)benzeneboronic acid 96%
??4-????????
850568-49-9
C11H13BO4
4-(Oxiran-2-ylmethoxy)benzeneboronic acid, pinacol ester 98%
664991-83-7
C15H21BO4
2-Aminopentanol, 98%
16369-14-5
C5H13NO
4-(Methylthio)phenylacetonitrile
4-??????????
18991-39-4
C9H9NS
4-Dimethylaminoazobenzene-4'-carboxylic acid, 97%
4-??????????-4'-?????
6268-49-1
C15H15N3O2
Hexahydro-4-methylphthalic anhydride, 98%, mixture of cis and trans
(+/-)-?????-4-????? ???
19438-60-9
C9H12O3
2-[(4-Chlorophenyl)thio]ethanaMine
2-[(4-?????)??]???
36155-35-8
C8H10ClNS
2-Nitro-4-(trifluoromethyl)phenylacetic acid, 97%
1735-91-7
C9H6F3NO4
1-Hydroxy-2-naphthaldehyde
1-?????-2-???????
574-96-9
C11H8O2
Boc-β-Ala-OH, 99%
3303-84-2
C8H15NO4
1-Bromo-4-ethylbenzene, 99%
1-???-4-????
1585-07-5
C8H9Br
2-Hydrazinoquinoxaline, 97%
2-??????????
61645-34-9
C8H8N4
Methyl 4-[(Z)-amino(hydroxyimino)methyl]benzoate 95%
184778-33-4
C9H10N2O3
3-Phenylpyrazole-5-carboxylic Acid Hydrate
3-??-1H-???-5-?????
5071-61-4
C10H8N2O2
N,N'-Bis(4-Methoxybenzylidene)-alpha,alpha'-bi-p-toluidine
N,N'-BIS(4-METHOXYBENZYLIDENE)-ALPHA,ALPHA'-BI-P-????
55290-05-6
C30H28N2O2
(2S)-2-Benzyl-3-[(tert-butoxycarbonyl)amino]propanoic acid
(S)-2-??-3-(tert-??????????)????
189619-55-4
C15H21NO4
{3-[(4-Methylpiperazin-1-yl)methyl]phenyl}methanol, 97%
[3-[(4-METHYLPIPERAZIN-1-YL)METHYL]PHENYL]???
622381-66-2
C13H20N2O
1-(Pyrid-3-ylmethyl)piperidine-4-carboxylic acid dihydrochloride, 97%
1-(???-3-???)????-4-??????????????
946409-40-1
C12H18Cl2N2O2
3-Amino-5-chloropyridine, 98%
22353-34-0
C5H5ClN2
3-Imidazo[2,1-b][1,3]benzothiazol-2-ylaniline
3-????[2,1-B][1,3]?????-2-????
79890-07-6
C15H11N3S
tert-Butyl Sulfide
??????(3?)
107-47-1
C8H18S
8-Hydroxy-7-propylquinoline
58327-60-9
C12H13NO
1,4-DiphenylseMicarbazide
1,4-???????????
621-12-5
C13H13N3O
2-AMino-9H-pyrido[2,3-b]indole
2-???-9H-???(2,3-B)??
26148-68-5
C11H9N3
Di-tert-butylsilyl bis(trifluoromethanesulfonate), 97%
?-???-???? ??(?????????????)
85272-31-7
C10H18F6O6S2Si
3-(Perfluorooctyl)-2-hydroxypropyl acrylate 97%
3-(???????)-2-??????????????
76962-34-0
C14H9F17O3
2-Methoxypyridine, 98%
1628-89-3
C6H7NO
Bismuth(III) neodecanoate, superconductor grade ~60% in neodecanoic acid (15-20% Bi)
??????? ????(3+) ?
34364-26-6
C30H57BiO6
1-Benzyl-2-(methylsulfanyl)-1H-imidazole-5-carboxylic acid, 97%
1-??-2-(?????)-1H-????-5-?????
403479-30-1
C12H12N2O2S
Triisobutylsilane
6485-81-0
C12H28Si
DiMethyl(Methylthio)sulfoniuM Tetrafluoroborate
???(????)??????????????
5799-67-7
C3H9BF4S2
2,4,6-Trichloro-5-methylpyrimidine, 98%
1780-36-5
C5H3Cl3N2
p-Tolualdehyde, 98%
4-????????
104-87-0
C8H8O
4-Amino-5-(cyclohexylsulfonyl)-2-methylthiothiazole
4-???-5-(????????)-2-???????
117420-90-3
C10H16N2O2S3
Cyclopentylhydrazine hydrochloride
????????????
24214-72-0
C5H13ClN2
3-Chloro-4-fluorophenol, 98%
2613-23-2
C6H4ClFO
3-(1H-1,2,4-Triazol-1-ylmethyl)benzaldehyde 97%
3-(1H-1,2,4-TRIAZOL-1-YLMETHYL)??????
876316-30-2
C10H9N3O
1,3-Bis(dicyclopentylphosphinomethyl)benzene, 99%
1,3-??(?????????????)??
255874-48-7
C28H44P2
5-Bromo-2-fluoro-3-pyridylboronic acid
501435-91-2
C5H4BBrFNO2
2-(N,N-DiMethylaMinoMethyl)phenylboronic acid
2-(N,N-????????)?????
85107-53-5
C9H14BNO2
2,3-DibroMo-5-chloropyridine
137628-17-2
C5H2Br2ClN
2,2,2-Trifluoro-N-(4-Methoxyphenyl)acetiMidoyl Chloride
75999-66-5
C9H7ClF3NO
1,3-Dimethyl-1H-pyrazole-5-carboxamide, 97%
1,3-????-1H-???-5-?????
136678-93-8
C6H9N3O
5-Isopropylisoxazole-3-carboxylic acid
5-??????????-3-?????
89776-74-9
C7H9NO3
3-Benzyloxybenzhydrazide
228419-13-4
C14H14N2O2
Bis(2,2,6,6-tetramethyl-3,5-heptanedionato)barium tetraglyme adduct (99.99%-Ba, Sr-0.5%) PURATREM
BIS(2,2,6,6-?????-3,5-??????)???????????
136629-60-2
C32H60BaO9
4-(2-Hydroxyhexafluoroisopropyl)benzoic acid
4-(2-HYDROXYHEXAFLUOROISOPROPYL)???
16261-80-6
C10H6F6O3
4-(4-Chlorobenzyl)pyridine
4409-11-4
C12H10ClN
Samarium(III) oxide, 99.9%
SAMARIUM ???
12060-58-1
O3Sm2
1-Amino-3-methylguanidine hydroiodide
N-???????????????????????
33398-79-7
C2H9IN4
2-amino-4-(3,4-dimethoxyphenyl)thiophene-3-carbonitrile(SALTDATA: FREE)
2-???-4-(3,4-??????)???-3-??????
884497-31-8
C13H12N2O2S
Bis(benzoylMethyl) Sulfide
??(?????)???
2461-80-5
C16H14O2S
2,4,5-Trifluorobenzyl bromide, 98%
157911-56-3
C7H4BrF3
(S)-2-Amino-4-pentynoic acid, 98%
23235-01-0
C5H7NO2
Bis(hexyleneglycolato)diboron, 99%
??(?????????)???
230299-21-5
C12H24B2O4
4-Bromo-2-fluorophenol, 98%
4-???-2-?????
2105-94-4
C6H4BrFO
5-Bromo-2-chloropyridine-4-carboxylic acid
5-???-2-?????????
886365-31-7
C6H3BrClNO2
1-(Hydroxymethyl)-5,5-dimethylhydantoin 97%
1-(???????)-5,5-????????
27636-82-4
C6H10N2O3
Isonicotinoyl chloride hydrochloride, 98%
????????? ??
39178-35-3
C6H5Cl2NO
6-[(2,5-Dichlorophenyl)thio]pyridin-3-amine , 97%
6-[(2,5-??????)??]???-3-??
219865-85-7
C11H8Cl2N2S
ThyMolphthalein CoMplexon
??????????
1913-93-5
C38H44N2O12
1-(2-Aminoethyl)-4-benzylpiperazine, 98%
1-(2-?????)-4-??????
4553-21-3
C13H21N3
2-[4-(Trifluoromethoxy)phenoxy]acetic acid, 97%
4-(?????????)???????
72220-50-9
C9H7F3O4
2,4,5-Trifluorobenzyl alcohol, 98%
144284-25-3
C7H5F3O
1-(Bromomethyl)-4-(methylsulfonyl)benzene, 60%
53606-06-7
C8H9BrO2S
2-(4-fluorophenyl)-2-pyrrolidin-1-ylethanamine(SALTDATA: FREE)
2-(4-??????)-2-????-1-?????
876710-64-4
C12H17FN2
5-BroMo-2,3-dihydrobenzofuran
5-???-2,3-?????-1-????
66826-78-6
C8H7BrO
Dimethyl(trimethylsilyl)phosphite, tech-95
36198-87-5
C5H15O3PSi
2-Nitrophenyl Phenyl Sulfone
31515-43-2
C12H9NO4S
2,3-O-Isopropylidene-β-D-ribofuranosylamine p-toluenesulphonate salt, 98%
2,3-O-???????-??-D-????????P-????????
29836-10-0
C15H23NO7S
4-(Methylsulfonyl)phenylacetic acid, 98%
4-???????????
90536-66-6
C9H10O4S
N,N-Dimethylglycine hydrochloride, 98%
2491-06-7
C4H10ClNO2
(2-methyl-5-morpholin-4-yl-4-nitrophenyl)amine(SALTDATA: FREE)
2-??-5-???-4-YL-4-???-????
329694-36-2
C11H15N3O3
Diisodecyl adipate
??????? ?????
27178-16-1
C26H50O4
2-Fluoro-5-(trifluoromethyl)cinnamic acid
247113-91-3
C10H6F4O2
4-Hydroxy-3-methoxybenzyl alcohol, 98%
4-????-3-????? ??
498-00-0
C8H10O3
3,4-Dichlorobenzonitrile, 99%
6574-99-8
C7H3Cl2N
Ethyl trans-2-Octenoate
7367-82-0
C10H18O2
PentafluorophenyldiMethylchlorosilane [PentafluorophenyldiMethylsilylating Agent]
???????????????
20082-71-7
C8H6ClF5Si
5-bromo-4-methylthiazol-2-amine, 95%
2-???-5-???-4-?????
3034-57-9
C4H5BrN2S
4-AMino-7H-pyrrolo[2,3-d]pyriMidine-2-thiol
4-???-7H-???[2,3-d]????-2-??
98198-24-4
C6H6N4S
1H,1H,5H-Octafluoropentyl methacrylate, 98%
???????????????
355-93-1
C9H8F8O2
Acetylcholine Chloride
???????
60-31-1
C7H16ClNO2
methyl 4-bromo-1-ethyl-1H-pyrazole-5-carboxylate(SALTDATA: FREE)
??4-???-1-??-1H-???-5-???????(SALTDATA:FREE)
1185320-26-6
C7H9BrN2O2
4-Aminoacetophenone, 99%
p-????????
99-92-3
C8H9NO
Methyl 2-(trifluoroMethyl)acrylate
382-90-1
C5H5F3O2
Lithium metaborate dihydrate
?????????
15293-74-0
BH4LiO4
4-Nitro-3-pyrazolecarboxylic acid, 98%
4-??????-3-?????
5334-40-7
C4H3N3O4
2,4-Dimethoxybenzyl alcohol, 98%
7314-44-5
C9H12O3
3-Bromo-6-methoxy-2-methylpyridine
126717-59-7
C7H8BrNO
Tris(t-butoxy)(2,2-dimethylpropylidyne)tungsten(VI), 98% Schrock Alkyne Metathesis Catalyst
SCHROCK???????
78234-36-3
C17H36O3W
Z-Tyr-OMe
13512-31-7
C18H19NO5
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