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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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?? ????
3-Iodo-2-methylbenzonitrile
3-???-2-???????
52107-66-1
C8H6IN
3-N-Boc-Amino-1-[2-amino-1-(4-bromo-phenyl)-ethyl]-pyrrolidine
886365-21-5
C17H26BrN3O2
Methyl 2-(2-quinoxalinylsulfanyl)acetate
??2-(2-????????)?????
55338-14-2
C11H10N2O2S
2,2-Dimethyl-5-(2-tetrahydropyrrolylidene)-1,3-dioxane-4,6-dione, 98%
70912-52-6
C10H13NO4
Potassium (3-fluoro-4-methoxyphenyl)trifluoroborate
??(3-FLUORO-4-METHOXYPHENYL)??????????
850623-62-0
C7H6BF4KO
Methyl 2-aMino-4-Methyl-3-thiophenecarboxylate
??2-???-4-??-3-??????????
4651-98-3
C7H9NO2S
5-(4-Chloro-phenyl)-oxazole-4-carboxylic acid
5-(4-?????)???-4-?????
143659-14-7
C10H6ClNO3
Nitrendipine
39562-70-4
C18H20N2O6
3-BroMo-3',4'-diMethylbenzophenone
3-???-3',4'-???????
844879-49-8
C15H13BrO
PotassiuM 3,5-Diiodosalicylate
3,5-???????????
17274-17-8
C7H5I2NaO3
2-methyl-4-oxo-4,5,6,7-tetrahydro-1H-indole-3-carboxylic acid(SALTDATA: FREE)
1114596-35-8
C10H11NO3
2-(1,3-Benzodioxol-5-yl)-4,6-bis(trichloroMethyl)-1,3,5-triazine
2-(3,4-METHYLENEDIOXYPHENYL)-4,6-BIS(TRICHLOROMETHYL)-1,3,5-????
71255-78-2
C12H5Cl6N3O2
1-phenylpyrrolidin-3-one(SALTDATA: FREE)
128120-02-5
C10H11NO
ThiopropionaMide
?????????
631-58-3
C3H7NS
2-BroMo-5-(trifluoroMethoxy)phenol
2-???-5-(?????????)??
205371-26-2
C7H4BrF3O2
5-bromo-N-cyclooctyl-2-furamide(SALTDATA: FREE)
310453-09-9
C13H18BrNO2
racemic-2,2'-Dibromo-1,1'-binaphthyl, min. 96%
74866-28-7
C20H12Br2
Ethyl 3-aminothiophene-2-carboxylate, 97%
??3-??????-2-???????
31823-64-0
C7H9NO2S
Sodium phosphate dibasic dodecahydrate, 99%
?? ???, ????, ??????
10039-32-4
H25Na2O16P
Potassium pentachlororuthenate(III) hydrate
??????????(III)???
14404-33-2
Cl5H2K2ORu
DL-Ethionine, 99%
67-21-0
C6H13NO2S
(S)-(-)-1,1,2-Triphenyl-1,2-ethanediol, 98%
(S)-(-)-1,1,2-??????-1,2-??
108998-83-0
C20H18O2
(S)-(-)-[(S)-2-Di(3,5-xylyl)phosphinoferrocenyl][2-di(3,5-xylyl)phosphinophenyl]methanol, min. 97%
(S)-(-)-[(S)-2-DI(3,5-XYLYL)????????][2-DI(3,5-XYLYL)??????]???
851308-45-7
C49H50FeOP210*
4-Bromo-5-acetamidoindanone
4-???-5-?????????
429682-68-8
C11H10BrNO2
5-(Pyridin-3-yl)-1H-pyrazole-3-carbohydrazide
23424-35-3
C9H9N5O
5,5,5-Trifluoropentan-1-ol
5,5,5-????????-1-OL
352-61-4
C5H9F3O
Homophthalic anhydride, 98+%
703-59-3
C9H6O3
(5E)-2-mercapto-5-[4-(methylthio)benzylidene]-1,3-thiazol-4(5H)-one(SALTDATA: FREE)
127378-28-3
C11H9NOS3
5,7-dimethyl[1,2,4]triazolo[4,3-a]pyrimidin-3(2H)-one(SALTDATA: FREE)
41266-64-2
C7H8N4O
Ethyl 3-methyl-1H-indole-2-carboxylate
??3-??-1H-??-2-???????
20032-31-9
C22H18O10S2
1-(3,4-Dihydro-2H-[1,8]naphthyridin-1-yl)-2,2-dimethyl-propan-1-one
824429-54-1
C13H18N2O
AcetoxiMe O-(2,4,6-TriMethylphenylsulfonate)
????O-(2,4,6-??????????)
81549-07-7
C12H17NO3S
2-(Toluene-4-sulfonylamino)-propionic acid
2-(???-4-??????)-?????
4816-81-3
C10H13NO4S
3-(3,5-Difluorophenyl)-1H-pyrazole-4-carbaldehyde
3-(3,5-???????)-1H-???-4-???????
875664-59-8
C10H6F2N2O
5-Chloro-1-methyl-1H-pyrazole-4-carboxylic acid 95%
5-???-1-??-1H-???-4-?????
54367-66-7
C5H5ClN2O2
4-Methoxy-1-naphthol
84-85-5
C11H10O2
1,3-Dibutyl-1,1,3,3-tetramethyldisilazane
82356-80-7
C12H31NSi2
4-(Pyrrolidin-1-yl)aniline
4-????-1-????
2632-65-7
C10H14N2
Aluminum lactate, min. 95%
??????
18917-91-4
C9H15AlO9
6-Methylpurine, 95%
2004-03-7
C6H6N4
Adenine hydrochloride hemihydrate, 98%
6055-72-7
C5H8ClN5O
O-Benzyl-L-serine, 98%
4726-96-9
C10H13NO3
4-(Morpholin-4-ylsulphonyl)benzeneboronic acid 96%
4-(????????)?????
486422-68-8
C10H14BNO5S
trans-2,2-DiMethyl-3-heptene
???-3-??
19550-75-5
C9H18
Acetone Benzothiazolyl-2-hydrazone
6277-26-5
C10H11N3S
Methyl 2,5-DihydroxycinnaMate
63177-57-1
C10H10O4
5-Amino-2-methoxybenzonitrile
?????,5-???-2-???-(9CI)
214623-57-1
C8H8N2O
L-Leucyl-D-leucine Dihydrate
17665-02-0
C12H24N2O3
trans-2-Hexen-1-ol, 96%
??(???-2)-1-?
928-95-0
C6H12O
2-Benzoyl-1,2,3,4-tetrahydro-isoquinoline-3-carboxylic acid
115732-15-5
C17H15NO3
4-(Dimethylamino)-4'-fluorobenzhydrol
4-(???????)-4'-??????????
39768-80-4
C15H16FNO
(1S)-(-)-10-Mercaptoisoborneol
(1S)-(-)-10-??????????
71242-58-5
C10H18OS
2-Bromo-4-fluoro-6-(trifluoromethyl)aniline
2-???-4-????-6-(?????????)???
875664-27-0
C7H4BrF4N
2-(1H-Benzoimidazol-2-ylsulfanyl)propionic acid
2-(1H-??????-2-????)-?????
21547-70-6
C10H10N2O2S
1,4-Dibutylbenzene
1,4-DI-N-????
1571-86-4
C14H22
3,5-Dibromo-4-hydroxybenzaldehyde oxime
3,5-DIBROMO-4-?????????????
25952-74-3
C7H5Br2NO2
Methyl Fluorosulfonate (stabilized with KF)[for Esterification]
?? ????????
421-20-5
CH3FO3S
(2-methyloxazol-4-yl)methanol, 95%
4-???????,2-METHYL-
141567-53-5
C5H7NO2
(+)-Griseofulvin, 99.6%
??????
126-07-8
C17H17ClO6
Bis(2-cyanoethyl)phenylphosphine, min. 97%
15909-92-9
C12H13N2P
2-Methylpentyl Acetate
????2-????????
7789-99-3
C8H16O2
4-Chlorophenyl trifluoromethanesulphonate 97%
4-??????????????????
29540-84-9
C7H4ClF3O3S
7-(1-methyl-2-oxopropoxy)-2H-chromen-2-one(SALTDATA: FREE)
156006-08-5
C13H12O4
4-Biphenyl-3',5'-difluoro-acetic acid
4-???-3',5'-?????????
886363-26-4
C14H10F2O2
1-[(1-methyl-1H-pyrrol-2-yl)methyl]-4-piperidinecarboxylic acid(SALTDATA: 1.2H2O)
1177281-06-9
C12H18N2O2
Pentafluorophenyl 3-(pyrid-2-yloxy)benzoate , 97%
????????3-(???-2-???)?????
921938-61-6
C18H8F5NO3
4-[5-(Trifluoromethyl)pyrid-2-yl]benzoic acid , 95%
4-(4-(????????)???-2-?)???
223127-47-7
C13H8F3NO2
7-Boc-5,6-dihydro-8H-imidazo[1,2-a]pyrazine-2-carboxylic acid
7-(tert-???????)-5,6,7,8-??????????[1,2-a]???-2-?????
885281-30-1
C12H17N3O4
N-Acetyl-D-glucosaminitol
N-???-D-???????
4271-28-7
C8H17NO6
1,16-Hexadecanediol
1,16-??????
7735-42-4
C16H34O2
4'-ForMylbenzo-18-crown 6-Ether
60835-74-7
C17H24O7
25-Hydroxy VitaMin D2
21343-40-8
C28H44O2
1-Ethyl-1,4-dihydro-5H-tetrazol-5-one, 98%
69048-98-2
C3H6N4O
Boc-amino-acetic acid diethylamide, 98%
??????????-?????tert-??????
500871-60-3
C11H22N2O3
Lanthanum(III) acetate hydrate (99.9%-La) (REO)
100587-90-4
C6H11LaO7
p-?Chlorophenylguanidin?e
N-(4-?????)-????
45964-97-4
C7H8ClN3
Morpholin-2-ol hydrochloride
????-2-????
79323-24-3
C4H9NO2.HCl
1-Benzyl-7-(methylthio)-1H-pyrimido-[4,5-d][1,3]oxazine-2,4-dione
686267-35-6
C14H11N3O3S
1-(2,2-dimethylcyclopropyl)-1-propanone(SALTDATA: FREE)
1-(2,2-??????????)-1-????(?????:??)
50598-47-5
C8H14O
2,2-Dimethyl-3-pentanol, 97%
3970-62-5
C7H16O
3-Hydroxy-3-phenyl-piperidine, 98%
3-?????-3-??-????
23396-50-1
C11H15NO
4-Bromo-3-methyl-[1,2,3]triazolo[1,5-a]pyridine
4-???-3-??-[1,2,3]?????[1,5-A]???
1024741-95-4
C7H6BrN3
(S)-3-N-Boc-Aminomethylpyrrolidine
????,(3-???????)-,1,1-?????????,(S)-(9CI)
173340-26-6
C10H20N2O2
Di-[3-((R)-2,2'-dihydroxy- 1,1'-binaphthylMethyl)]ether, lanthanuM(III) salt, tetrahydrofuran adduct SCT-(R)-BINOL
321837-08-5
C42H26LaO5
Fluorescein di-β-D-glucopyranoside, 95%
129787-66-2
C32H32O15
4-Acetamido-3-ethoxynitrobenzene
4-??????-3-????????
116496-76-5
C10H12N2O4
1-ethyl-4-oxo-1,4-dihydroquinoline-3-carboxylic acid(SALTDATA: FREE)
1-??-4-??-1,4-???????-3-?????(SALTDATA:FREE)
23789-88-0
C12H11NO3
TetrabutylaMMoniuM DichlorobroMide
???-N-??????????????
13053-75-3
C16H36BrCl2N
trans-Cyclopropane-1,2,3-tricarboxylic acid trimethyl ester, 98%
DL-???-???????-1,2,3-???????????????
717-69-1
C9H12O6
(2R,3S)-1-Carboxy-4-ethyl-2,3-dihydroxy-cyclohexa-4,6-diene, sodium salt, 85%
205652-53-5
C9H11NaO4
5-Fluoro-2-methoxy-3-nitroacetophenone
5-????-2-???-3-????????
685852-18-6
C9H8FNO4
N-(4-methylbenzyl)butan-2-amine(SALTDATA: HCl)
869942-01-8
C12H19N
3,5-DibroMo-4-Methoxybenzoic acid
3,5-????-4-??????
4073-35-2
C8H6Br2O3
4-hydroxy-4-(4-methoxy-2,5-dimethylphenyl)butanoic acid(SALTDATA: FREE)
879053-36-8
C13H18O4
2'-methoxybiphenyl-3-carboxylic acid(SALTDATA: FREE)
2'-???-???-3-?????
168618-47-1
C14H12O3
Mu-Oxo-bis[tris(diMethylaMino)phosphoniuM] Bis(tetrafluoroborate) (=Bates' Reagent) [for Peptide Synthesis]
MU-OXO-BIS[???(???????)????]??(??????????)
55881-03-3
C12H36B2F8N6OP2
6-(Fluorescein-5(6)-carboxamido)hexanoic acid, succinimidyl ester, 90%, mixed isomers
FLUORESCEIN-5(6)-CARBOXAMIDOCAPROICACIDN-SUCCINIMIDYL????
114616-31-8
C31H26N2O10
6-Chloro-4-methylquinolin-2-ol
6-???-2-????-4-?????
2585-04-8
C10H8ClNO
N,N-DiMethylforMaMide Dipropyl Acetal [for Esterification]
6006-65-1
C9H21NO2
2-(chloromethyl)-5-cyclopropyl-1,3,4-oxadiazole(SALTDATA: FREE)
2-(?????)-5-???????-1,3,4-?????
915924-77-5
C6H7ClN2O
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