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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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?? ????
L-Tyrosine benzyl ester p-toluenesulfonate salt, 98%
53587-11-4
C23H25NO6S
4-bromo-1-trityl-1H-imidazole, 95%
4-???-1-???-1H-????
87941-55-7
C22H17BrN2
SodiuM 1-Undecanesulfonate
5838-34-6
C11H25NaO3S
2-Propylaniline
1821-39-2
C9H13N
6-Amino-2-ethyl-2-methyl-chroman-4-one
6-???-2-??-2-??-???-4-?
886363-56-0
C12H15NO2
3-[3-(2-methoxyphenyl)-1,2,4-oxadiazol-5-yl]propanoic acid(SALTDATA: FREE)
322725-48-4
C12H12N2O4
1,3-Bis(3-cyanopropyl)tetramethyldisiloxane
18027-80-0
C12H24N2OSi2
1-(4-Bromobutoxy)-3-chlorobenzene, 95%
1-(4-??????)-3-?????
23529-80-8
C10H12BrClO
3-Aminobenzeneboronic acid, 98%
30418-59-8
C6H8BNO2
5,6,7,8-Tetrahydroisoquinoline, 98%
36556-06-6
C9H11N
1-(1-ethylpiperidin-3-yl)methanamine(SALTDATA: 0.03H2CO3 0.31H2O)
(1-??-3-?????)????
102459-02-9
C8H18N2
5-Phenyl-4-(1H-1,2,4-triazol-1-yl)cyclohexa-1,3-dione
886361-84-8
C14H13N3O2
α-Toluenesulfonyl fluoride, 99%
329-98-6
C7H7FO2S
1-(4-chloro-2-nitrophenyl)-3-methylpiperazine(SALTDATA: HCl)
1-(4-???-2-?????)-3-??????
331657-28-4
C11H14ClN3O2
2,3,3-TriMethyl-3H-benzo[g]indole
2,3,3-????-3H-??[g]??
74470-85-2
C15H15N
3-Fluoro-5-methoxyphenylboronic acid, 98%
609807-25-2
C7H8BFO3
L-4-Thiazolidinecarboxylic acid, 98%
34592-47-7
C4H7NO2S
Dodecamethylcyclohexasiloxane, 98%
?????????????
540-97-6
C12H36O6Si6
4-Iodophenetole, 99%
699-08-1
C8H9IO
L-Phenylalanine, 99%
L-(-)-?????
63-91-2
C9H11NO2
Ethyl 1-(4-aminophenyl)-5-methyl-1H-pyrazole-4-carboxylate, 97%
260046-88-6
C13H15N3O2
trans-2-Phenyl-1-cyclopropanecarboxylic Acid
???-2-??-1-???????????
939-90-2
C10H10O2
1-Hydroxy-6-(methylsulfonyl)indole
1-HYDROXY-6-(METHYLSULFONYL)??
170492-47-4
C9H9NO3S
Cyclohexylacetaldehyde
5664-21-1
C8H14O
3,5-Dinitro-1H-pyrazole
3,5-????-1H-???
38858-89-8
C3H2N4O4
Methyl 5-(chlorosulphonyl)-1-methyl-1H-pyrrole-2-carboxylate
??5-(??????)-1-??-1H-??-2-???????
306936-53-8
C7H8ClNO4S
1-(3,5-dimethyl-4,5-dihydro-5-isoxazolyl)methanamine(SALTDATA: HCl)
1-(3,5-???-4,5-????-5-?????)????(SALTDATA:HCl)
1160246-57-0
C6H12N2O
4-AMino-2,6-difluorophenol, tech
126058-97-7
C6H5F2NO
4-[2-(2-Methylphenyl)-2-oxoethyl]benzamide, 95%+
4-[2-(2-????)-2-????]????
465514-82-3
C16H15NO2
4-(Chloromethyl)-2-(2-thienyl)-1,3-thiazole , 97%
4-(?????)-2-(2-???)-1,3-???
54679-16-2
C8H6ClNS2
6-(Tetrahydro-2H-pyran-4-yloxy)pyridine-3-boronic acid, pinacol ester
2-(?????????-4-???)???-5-???,???????
910036-98-5
C16H24BNO4
3-Methylbenzophenone
643-65-2
C14H12O
2-Chloro-6-methylphenol, tech
2-???-6-???
87-64-9
C7H7ClO
2-Amino-3,5-dibromobenzonitrile
2-???-3,5-?????????
68385-95-5
C7H4Br2N2
p-Anisidine-3-sulfonic Acid
6470-17-3
C7H9NO4S
2-Fluoro-5-(trifluoromethyl)pyridine, 98%
69045-82-5
C6H3F4N
(S)-(+)-2,2-Dimethyl-1,3-dioxolane-4-methanol, 97.5%
(S)-(+)-2,2-???-1,3-????-4-???
22323-82-6
C6H12O3
(S)-2-[(Diphenylphosphino)methyl]pyrrolidine, min. 97%
(S)-2-[(???????)??]????
60261-46-3
C17H20NP
Pyruvic aldehyde dimethyl acetal, 98%
6342-56-9
C5H10O3
N,N,N'-Trimethyl-1,3-propanediamine, 98%
4543-96-8
C6H16N2
Ammonium tetrachloroaurate(III) hydrate (99.9985%-Au) PURATREM
13874-04-9
AuCl4H6NO
[4-(Methoxycarbonyl)benzyl](triphenyl)-phosphonium bromide
4-????????????????????
1253-46-9
C27H24O2P.Br
N,N-DiMethylacetoacetaMide
N,N-?????? ??????
2044-64-6
C6H11NO2
SaMs peptide
SAMS???
125911-68-4
C74H131N29O18S2
alpha-Cyclopropylbenzyl Alcohol
1-??-1-?????????
1007-03-0
C10H12O
4-Nitropyrrole-2-carboxylic Acid Hydrate
4-?????-2-?????
5930-93-8
C5H4N2O4
1-(4-Fluorobenzyl)piperazine, 98%
70931-28-1
C11H15FN2
N-(BroMoMethyl)phthaliMide
5332-26-3
C9H6BrNO2
2-(Hydroxymethyl)-4-methoxyphenylboronic acid
2-???????-4-????????
762263-92-3
C8H11BO4
2-Bromo-1-(4-methyl-2-phenyl-1,3-thiazol-5-yl)-1-ethanone , 95%
7520-95-8
C12H10BrNOS
5-Amino-2-naphthalenesulfonic acid, 98%
5- ??? ???? -2- ? ??
119-79-9
C10H9NO3S
Di(N-succinimidyl) suberate, 98%
68528-80-3
C16H20N2O8
1-Butyl-[1,4]diazepane, 98%
1-??-1,4-????
3619-75-8
C9H20N2
3-Ethyl-1-pentyn-3-ol, 98%
3-??-1-???-3-?
6285-06-9
C7H12O
4-Nitrophthalimide, 99%
89-40-7
C8H4N2O4
5-Bromo-2-fluoro-3-formylpyridine, 95%
5-???-2-???????-3-????????
875781-15-0
C6H3BrFNO
Tetrachlorocyclopropene, 98%
6262-42-6
C3Cl4
Diethylamine hydrochloride, 99%
????? ?????????
660-68-4
C4H12ClN
Synephrine, 98%, from Citrus aurantium L.
????
94-07-5
C9H13NO2
2-{[3-(Trifluoromethyl)benzoyl]amino}acetic acid
2-[3-(????????)???]???????
17794-48-8
C10H8F3NO3
6-Chloro-2H-1-benzopyran-3-carbonyl chloride
6-???-2H-1-????-3-?????????
306935-54-6
C10H6Cl2O2
Ethyl 4-(4-nitrophenyl)tetrahydro-1(2H)-pyrazinecarboxylate
??4-(4-?????)???????-1(2H)-?????????
16154-60-2
C13H17N3O4
4-FluorodiphenylaMine
4-?????????
330-83-6
C12H10FN
1,2-Dibromo-3,3,3-trifluoropropene
1,2-????-3,3,3-?????????
431-22-1
C3HBr2F3
2-Bromo-1-(2,3,4-trimethoxyphenyl)-ethanone
2-???-1-(2,3,4-?????-??)-???
54109-14-7
C11H13BrO4
5-methoxy-2-phenyl-1-benzofuran-3-carboxylic acid(SALTDATA: FREE)
5-???-2-??-1-????-3-?????
300674-03-7
C16H12O4
(+/-)-BAY-K-8644
93468-89-4
C16H15F3N2O4
3-(Carboxymethoxy)-5-fluorobenzeneboronic acid 96%
3-(???????)-5-?????????96
913835-56-0
C8H8BFO5
Piperazine-1-sulphonic acid dimethylamide
????-1-?????????
98961-97-8
C6H15N3O2S
1-(2,3-dimethylphenyl)piperidin-4-one(SALTDATA: FREE)
1-(2,3-?????)????-4-?
938458-78-7
C13H17NO
3-[(tert-Butoxycarbonyl)(Methyl)aMino]-propanoic acid
3-(?????)????,N-BOC??
124072-61-3
C9H17NO4
N-Methyl-N-[3-(1H-1,2,4-triazol-1-ylmethyl)benzyl]amine , 97%
N-??-N-[3-(1H-1,2,4-?????-1-???)??]??
876316-32-4
C11H14N4
3-[(3,5-dichlorophenyl)amino]-3-oxopropanoic acid(SALTDATA: FREE)
53219-94-6
C9H7Cl2NO3
Methyl 4-(1H-imidazol-1-yl)benzenecarboxylate
??4-(1H-IMIDAZOL-1-YL)????????
101184-08-1
C11H10N2O2
DiMethyloxalylglycine
???
89464-63-1
C6H9NO5
(R)-1-Boc-3-HydroxyMethylpyrrolidine
(R)-3-???????-????-1-????tert-??????
138108-72-2
C10H19NO3
1-(2-thienylmethyl)piperazine(SALTDATA: 2HCl)
1-???-2-???-????
39244-79-6
C9H14N2S
(2,2,2-trifluoro-1-phenylethoxy)acetic acid(SALTDATA: FREE)
53623-80-6
C10H9F3O3
1-(3-Bromobenzyl)-4-methylpiperazine
331977-03-8
C12H17BrN2
(Naphth-1-yl)acetyl chloride
2-(1-???)?????????
5121-00-6
C12H9ClO
2,5-Dimethoxybenzyl chloride
2,5-???????????
3840-27-5
C9H11ClO2
2-[(6-oxo-6H-benzo[c]chromen-3-yl)oxy]propanoic acid(SALTDATA: FREE)
2-(6-OXO-6H-BENZO[C]CHROMEN-3-YLOXY)-?????
303016-29-7
C16H12O5
3-(3,5-DiMethylphenyl)-1-propene
77446-17-4
C11H14
2-(4-Isobutylphenyl)propanohydrazide, 95%
2-(4-??????)??????????
127222-69-9
C13H20N2O
3-[5-(chloroMethyl)-1,3,4-oxadiazol-2-yl]pyridine (SALTDATA: FREE)
2-(?????)-5-(???-3-?)-1,3,4-?????
677347-79-4
C8H6ClN3O
1-[1-(1-pyrrolidinyl)cyclopentyl]methanamine(SALTDATA: FREE)
1-[1-(1-?????)??????]????(?????:??)
917747-55-8
C10H20N2
2-(1-Ethyl-1 H -benzoimidazol-2-ylsulfanyl)-butyric acid
436088-88-9
C13H16N2O2S
4-Oxo-2,2,6,6-tetramethylpiperidinooxy, 96%
4-??-??, ?? ???
2896-70-0
C9H16NO2*
Ytterbium(III) i-propoxide (99.9%-Yb) (REO)
6742-69-4
C3H8OYb
Cobalt(II) thiocyanate, min. 95%
3017-60-5
C2CoN2S2
Tetrabutylammonium chloride, 95%
???????? ?????
1112-67-0
C16H36ClN
3-Nitrobenzoic acid, 99%
121-92-6
C7H5NO4
Methyl 2-amino-4-ethyl-1,3-thiazole-5-carboxylate
??2-???-4-??-1,3-???-5-???????
302964-21-2
C7H10N2O2S
Cyclopentylmagnesium bromide, 2.0 M solution in diethyl ether, J&KSeal
33240-34-5
C5H9BrMg
3-(2-furyl)-1H-1,2,4-triazol-5-amine(SALTDATA: FREE)
3663-61-4
C6H6N4O
3-PropoxypropylaMine
16728-59-9
C6H15NO
2,4-DiMethyl-1,3-dioxane
2,4-???-1,3-???
766-20-1
C6H12O2
N-[(4-methoxy-1-naphthyl)methyl]cycloheptanamine(SALTDATA: HBr)
355382-08-0
C19H25NO
5-BroMo-2,4-difluorobenzenesulfonyl chloride
5-???-2,4-???????????????
287172-61-6
C6H2BrClF2O2S
(S)-Methyl-(2-phenyl-1-pyrrolidin-1-ylmethyl-ethyl)-amine
(S)-??-(2-??-1-????-1-???-??)-??
116508-54-4
C14H22N2
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