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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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?? ????
(S)-(-)-N-Benzyl-1-phenylethylamine, 98%
(S)-(-)-N-??-1-??????
17480-69-2
C15H17N
D-Proline tert-Butyl Ester Hydrochloride
184719-80-0
C9H18ClNO2
1-Naphthoxyacetic acid
2976-75-2
C12H10O3
3'-(Trifluoromethyl)-[1,1'-biphenyl]-2-carboxylic acid
3'-(????????)[1,1'-????]-2-?????
408367-99-7
C14H9F3O2
2'-BroMo-4'-fluoroacetophenone
1006-39-9
C8H6BrFO
Ethyl propionylacetate, 98%
4949-44-4
C7H12O3
1-(2-Iodobenzyl)-4-methylpiperazine , 90%
1-(2-?????)-4-??????
156333-97-0
C12H17IN2
Zinc(II) DibenzyldithiocarbaMate
14726-36-4
C30H32N2S4Zn
Aluminium nickel, Al/Ni 50/50
12635-29-9
AlNi
1-Aza-12-crown 4-Ether
41775-76-2
C8H17NO3
Dibutyldichlorosilane
3449-28-3
C8H18Cl2Si
2-Methyl-3,5,6,7-tetrahydro-4H-pyrrolo[3,4-d]pyriMidin-4-one dihydrochloride dihydrate (SALTDATA: 2HCl 2H2O)
1220030-34-1
C7H9N3O
Isobutyl isovalerate, 98%
589-59-3
C9H18O2
4-Fluoro-3'-iododiphenyl ether
4-????-3'-?????????
188534-09-0
C12H8FIO
1,2-Dichlorobenzene-d4, 99 atom%D
2199-69-1
C6H4Cl2
Trimethyloctylammonium chloride, 98%
10108-86-8
C11H26ClN
1,2-Phenylenediacetic acid, 98%
7500-53-0
C10H10O4
3,4,5-Trimethoxyphenylacetonitrile, 97%
3,4,5-?????????????
13338-63-1
C11H13NO3
4-Fluoro-N-isopropylbenzamide
4-????-N-??????????
70001-45-5
C10H12FNO
2-Bromo-3-pyridinemethanol, 97%
2-???-3-(???????)???
131747-54-1
C6H6BrNO
Vinyldiphenylphosphine, min. 97%
2155-96-6
C14H13P
4-Chloro-5,6-dimethylthieno[2,3-d]pyrimidine, 97%
108831-68-1
C8H7ClN2S
2-(p-Tolyl)ethylamine, 97%
4-???????
3261-62-9
C9H13N
Fluconazole, 98.5%
?????
86386-73-4
C13H12F2N6O
Oxazole-5-carboxylic acid
???-5-?????
118994-90-4
C4H3NO3
N-(3-Indolylformyl)-L-phenylalanine
N-(3-?????)-L-?????
115627-41-3
C18H16N2O3
TriMethylsilylMethanethiol
18165-76-9
C4H12SSi
3-chloro-N-(5-chloro-2-pyridinyl)propanamide(SALTDATA: FREE)
3-???-N-(5-???-2-????)??????
349124-70-5
C8H8Cl2N2O
1-Aminomethyl-cyclopropanecarboxylic acid x HCl, 98%
1-(?????)???????????
139126-45-7
C5H9NO2
3-methyl-1-oxa-3,8-diazaspiro[4.5]decan-2-one(SALTDATA: HCl)
77225-15-1
C8H14N2O2
SodiuM phytate
???????
14306-25-3
C6H19NaO24P6
Tetramethylbiphosphine disulfide, 99%
3676-97-9
C4H12P2S2
Phenethyl alcohol, 99%
??????
60-12-8
C8H10O
2,4-Dichloro-6-fluoroquinazoline
2,4-????-6-????????
134517-57-0
C8H3Cl2FN2
(1E)-1-tert-Butoxy-1-(triMethylsilyloxy)propene
(1E)-1-tert-???-1-(????????)???
72658-10-7
C10H22O2Si
4-Bromo-2,2-diphenylbutyric acid, 97.5%
37742-98-6
C16H15BrO2
Ethyl 4,4-difluoro-2-(ethoxymethylene)-3-oxobutanoate
??2-??????-4,4-?????(????????)
176969-33-8
C9H12F2O4
(S)-2-[(tert-Butoxycarbonyl)amino]-5-(dimethylamino)pentanoic acid, 97%
(S)-2-[(tert-???????)???]-5-(??????)???
65671-54-7
C12H24N2O4
Chloro[(R)-2,2'-bis(diphenylphosphino)-1,1'-binaphthyl][2-(diphenylphosphino)ethanamine]ruthenium(II) tetrafluoroborate, min. 97%
???[(R)-2,2'-??(???????)-1,1'-????][2-(???????)????]???(II)???????????
1150112-44-9
C58H48BClF4NP3Ru
Sodium trifluoromethanesulfonate, 98%
??????????? ???
2926-30-9
CF3NaO3S
4-BroMo-2-fluorobenzyl Chloride
4-???-2-?????????
85510-82-3
C7H5BrClF
2-bromo-4-methyl-1H-imidazole, 95%
2-???-4-??-1H-????
23328-88-3
C4H5BrN2
2-Methyl-6-nitrobenzoic anhydride, 98%
2-??-6-?????????
434935-69-0
C16H12N2O7
4-Methyl-5-thiazolylethyl acetate, 99%
656-53-1
C8H11NO2S
Fmoc-D-Tic-OH
130309-33-0
C25H21NO4
2-Methylcyclohexanone
2-?????????
583-60-8
C7H12O
2,2'-Dinitrobiphenyl
2,2'-??????????
2436-96-6
C12H8N2O4
Acid Red 26
??? 2R
3761-53-3
C18H17N2NaO7S2
N-BOC-N,2-Dimethylalanine, 98+%
146000-39-7
C10H19NO4
N-PhenylMethanesulfonaMide
1197-22-4
C7H9NO2S
Diethyl azodicarboxylate, 98.5%
??? ???????
1972-28-7
C6H10N2O4
Tropolone Tosylate
?????????
38768-08-0
C14H12O4S
1H-indazole-5-carbaldehyde, 95%
1H-???-5-??????
253801-04-6
C8H6N2O
5-bromo-2-methyl-2H-indazole, 95%
5-???-2-??-2H-INDAZOLE
465529-56-0
C8H7BrN2
Methanesulfonic acid sodium salt, 98%
??????, ??? ?
2386-57-4
CH3NaO3S
2-AMino-2'-nitrodiphenyl Sulfide
19284-81-2
C12H10N2O2S
4-(1H-Pyrazol-1-yl)phenyl isothiocyanate 97%
352018-96-3
C10H7N3S
4-(5-methyl-2-furyl)benzaldehyde(SALTDATA: FREE)
4-(5-??-2-??)??????
400748-10-9
C12H10O2
1-Pyrenecarboxylic acid, 97%
1-???????
19694-02-1
C17H10O2
[2-(Dicyclohexylphosphino)ethyl]trimethylammonium chloride, min. 95%
181864-78-8
C17H35ClNP
(2-Boc-amino-ethoxy)-acetic acid
????,[2-[[(1,1-??????)????]???]???]-(9CI)
142929-49-5
C9H17NO5
5-Bromo-3-ethyl-2-oxindole
5-???-3-??-1,3-?????-??-2-?
304876-05-9
C10H10BrNO
3-(Trifluoromethoxy)benzylamine, 98%
3-(?????????)????
93071-75-1
C8H8F3NO
(2R)-(-)-Glycidyl tosylate, 99%, ee: 99%
113826-06-5
C10H12O4S
Methyl N-(4-methoxyphenyl)carbamate
??N-(4-?????)??????
14803-72-6
C9H11NO3
2-(ethylamino)pyrimidine-5-carbaldehyde(SALTDATA: FREE)
137279-29-9
C7H9N3O
4-Chloro-1-methyl-1H-pyrazole-3-carbaldehyde, 95%
4-???-1-??-1H-???-3-??????
175204-81-6
C5H5ClN2O
2-N-Boc-2-Methylaminomethyl-3-p-tolyl-propionicacid
2-N-BOC-2-METHYLAMINOMETHYL-3-P-TOLYL-?????
886364-72-3
C17H25NO4
3-Methyl-2-thienylMagnesiuM broMide, 0.5?M solution in THF, J&KSeal
3-??-2-??????????
95184-07-9
C5H5BrMgS
1-Hexyl-3-phenyl-2-thiourea
15153-13-6
C13H20N2S
1-Boc-4-(4-Bromo-butyl)-piperidine
1-BOC-4-(4-???-??)-????
142355-81-5
C14H26BrNO2
-Chlorobenzaldoxime
??-???????
698-16-8
C7H6ClNO
4-Isocyanato-3-methyl-5-phenylisoxazole , 90%
4-??????-3-??-5-??????
352018-89-4
C11H8N2O2
Succinamic acid ethyl ester
?????????
53171-35-0
C6H11NO3
2-Dodecylphenol
2-?????
5284-29-7
C18H30O
2-Cyano-6-Methoxyphenylboronic acid neopentyl glycol ester
2-???-6-???????????????????
883898-97-3
C13H16BNO3
1-Pentyn-3-ol, 97%
??(1-)-3-?
4187-86-4
C5H8O
(6-Iodo-pyridin-2-yl)-methanol
(6-???-???-2-?)-???
851102-41-5
C6H6INO
2-{2-[(2-hydroxyethyl)amino]-1H-benzimidazol-1-yl}-1-phenylethanone(SALTDATA: HBr)
154055-44-4
C17H17N3O2
Di-s-butoxyaluminoxytriethoxysilane
68959-06-8
C14H33AlO6Si
3,5-Dichloro-4-hydroxybenzenesulfonyl chloride
3,5-????-4-????????????
13432-81-0
C6H3Cl3O3S
Ethyl 1-(6-methylpyrazin-2-yl)piperidine-3-carboxylate, 97%
926921-61-1
C13H19N3O2
2-Methyl-6-methoxypyridine-3-boronic acid, 97%
459856-12-3
C7H10BNO3
3-Amino-2,2,5,5-tetramethyl-1-pyrrolidinyloxy, 99%
3-???-2,2,5,5-?????-1-???????
34272-83-8
C8H17N2O*
3-(4-Cyanophenyl)-3-oxo-propionic acid methylester
3-(4-???-??)-3-??-???????????
101341-45-1
C11H9NO3
tert-Butyl (3-allyl-4-methoxypyridin-2-yl)-carbamate
tert-??(3-??-4-??????-2-?)-?????
1261365-49-4
C14H20N2O3
N-(4-Piperidyl)-3-trifluoromethylsulfonylaniline
N-[3-[(????????)???]??]????-4-??
387350-88-1
C12H15F3N2O2S
Hexafluoro-2-(p-tolyl)isopropanol
??????-2-(P-??)??????
2010-61-9
C10H8F6O
Methyl 4-[2-nitro-4-(trifluoromethyl)anilino]-butanoate
METHYL4-[2-NITRO-4-(TRIFLUOROMETHYL)ANILINO]??????
339101-25-6
C12H13F3N2O4
Ethyl (E)-3-(2-pyridinyl)-2-propenoate
2-????,3-(4-????)-,??????
24489-96-1
C10H11NO2
4-Boronobenzenesulphonic acid 98%
4-???????
913836-00-7
C6H7BO5S
[(1-ethyl-1H-indol-3-yl)thio]acetic acid(SALTDATA: FREE)
(1-ETHYL-1H-INDOL-3-YLSULFANYL)-????
883539-49-9
C12H13NO2S
2,2'-Methylenebis[6-(1-Methylcyclohexyl)-p-cresol]
77-62-3
C29H40O2
1-(4-Methoxypyridin-2-yl)ethanone
???,1-(4-???-2-????)-(9CI)
59576-28-2
C8H9NO2
2-[(6-methyl-4-oxo-1,4-dihydropyrimidin-2-yl)thio]butanoic acid(SALTDATA: FREE)
433253-10-2
C9H12N2O3S
1-(2-Furylmethyl)piperidine-4-carbaldehyde, 95%
1-(2-????)????-4-??????
934570-56-6
C11H15NO2
3-Fluoro-4-(piperidin-1-ylcarbonyl)benzeneboronic acid 98%
3-????-4-(????-1-????)?????
874289-10-8
C12H15BFNO3
1,2:5,6-Di-O-isopropylidene-α-D-ribo-hexofuranose-3-ulose monohydrate ,98%
10578-85-5
C12H20O7
4-methyl-1H-benzimidazol-2-amine(SALTDATA: HBr)
1H-??????-2-??,4-??-(9CI)
171082-91-0
C8H9N3
2-Chloro-1,1,2-trifluorotriethylamine, 95%
(2-???-1,1,2-????????)?????
357-83-5
C6H11ClF3N
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