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J & K SCIENTIFIC LTD.??? ?? ??? ?????.
?? ?:
J & K SCIENTIFIC LTD.
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jkinfo@jkchemical.com
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China
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https://www.jkchemical.com
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96815
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?? ????
Boc-3-amino-4-chlorobenzoic acid
N-BOC-3-AMINO-4-??????
160450-12-4
C12H14ClNO4
2-amino-4-ethyl-5-methylthiophene-3-carboxamide(SALTDATA: FREE)
2-???-4-??-5-?????-3-??????
350996-89-3
C8H12N2OS
(2-Methyl-3-phenyltetrahydro-5-isoxazolyl)methanol
(2-??-3-????????-5-?????)???
19345-02-9
C11H15NO2
(2,3-Dichlorophenyl) methylcyanocarbonimidodithioate
(2,3-??????)????????????????(2,3-??????)????????????????
152382-15-5
C9H6Cl2N2S2
4-{[3-(trifluoromethyl)benzyl]oxy}benzaldehyde(SALTDATA: FREE)
4-{[3-(????????)??]??}??????
70627-18-8
C15H11F3O2
4-(aminomethyl)-1-methylpyrrolidin-2-one(SALTDATA: FREE)
4-(?????)-1-??????-2-?(SALTDATA:FREE)
933723-27-4
C6H12N2O
tert-Butyl 4-bromo-3-methoxybenzoate 98%
TERT-??4-BROMO-3-????????98
247186-51-2
C12H15BrO3
2-(4-Chlorophenyl)-3-(dimethylamino)acrylonitrile
2-(4-?????)-3-(??????)???????
40373-88-4
C11H11ClN2
N-Bromomethyl-2,3-dichloromaleimide
N-?????-2,3-?????????
16176-11-7
C5H2BrCl2NO2
2-(3,4,5-Trimethoxyphenyl)acetohydrazide
2-(3,4,5-???????)????????
34547-25-6
C11H16N2O4
3-Bromo-4-chloro-1-methyl-1H-pyrazolo[3,4-d]pyrimidine
1240526-73-1
C6H4BrClN4
4'-Chloro-2',5'-difluoroacetophenone 97%
4'-???-2',5'-?????????
655-12-9
C8H5ClF2O
3-(3-Bromopropylcarbamoyl)benzeneboronic acid 97%
N-(3-??????)3-???????
850567-42-9
C10H13BBrNO3
4-Ethyl-M-xylene
4-??-M-???
874-41-9
C10H14
1-(2,4-dihydroxyphenyl)-2-(4-fluorophenyl)ethanone(SALTDATA: FREE)
2-(4-??????)-1-(2,4-???????)???
15485-70-8
C14H11FO3
(4-hydroxypiperidin-1-yl)acetic acid(SALTDATA: FREE)
2-(4-????????-1-?)????
168159-33-9
C7H13NO3
C4 CeraMide
N-????-D-????-????
74713-58-9
C22H43NO3
tert-Butyl 4-[2-(aminomethyl)phenyl]piperazine-1-carboxylate, 97%
TERT-??4-[2-(?????)??]????-1-???????
174855-53-9
C16H25N3O2
N,N'-Bis(salicylidene)-1,3-propanediaMine
120-70-7
C17H18N2O2
4-Isopropylthiazole-2-carboxylic Acid
4-????????-2-?????
300831-06-5
C7H9NO2S
1-(2-bromoethyl)-4-chloro-1H-pyrazole(SALTDATA: FREE)
1011801-59-4
C5H6BrClN2
4-Chloro-2-methoxy-N-methylaniline 96%
4-???-2-???-N-?????
35122-79-3
C8H10ClNO
(2,5-dioxo-1-propyl-4-imidazolidinyl)acetic acid(SALTDATA: FREE)
(2,5-DIOXO-1-PROPYL-IMIDAZOLIDIN-4-YL)-????
1008961-08-7
C8H12N2O4
1-(4'-Methoxy-biphenyl-3-yl)-ethanone
1-(4'-???[1,1'-???]-3-?)???
182169-63-7
C15H14O2
Allylcyclohexylamine, 98%
6628-00-8
C9H17N
N-CyclohexylsulfaMic Acid
100-88-9
C6H13NO3S
3-Hydroxy-2,6-bis(hydroxyMethyl)-4-pyrone
3-?????-2,6-BIS(???????)-4-??
2029-49-4
C7H8O5
4'-AMino-2-broMoacetophenone
4'-???????????
23442-14-0
C8H8BrNO
racemic-5,5',6,6'-Tetramethyl-3,3'-di-t-butyl-1,1'-biphenyl-2,2'-diol, 99% rac-BIPHEN H2
101203-31-0
C24H34O2
2-Bromo-2'-nitroacetophenone, 97%
6851-99-6
C8H6BrNO3
(S)-(-)-2,2'-Bis(di-p-tolylphosphino)-6,6'-dimethoxy-1,1'-biphenyl, min. 97%
133545-25-2
C42H40O2P2
3-Chloro-2-fluorobenzenesulfonyl chloride, 97%
3-???-2-FLUOROBENZENESULFONYL???
351003-48-0
C6H3Cl2FO2S
Tetraoctylphosphonium bromide, min. 95%
23906-97-0
C32H68BrP
Fumaric acid monoethyl ester, 97%
2459-05-4
C6H8O4
benzyl 4-(chlorosulfonyl)piperidine-1-carboxylate, 95%
N-????????-4-????????????
287953-54-2
C13H16ClNO4S
Methyl tridecanoate, 97%
?? ??????
1731-88-0
C14H28O2
Di-n-octyl phthalate, 98%
??? ?????
117-84-0
C24H38O4
(1R,2R)-1,2-Cyclohexanedicarboxylic acid, 99%
(1R,2R)-(-)-1,2-???????????
46022-05-3
C8H12O4
(R,R)-(+)-1,2-Diphenyl-1,2-ethanediol, 98%
(R,R)-(+)-???????
52340-78-0
C14H14O2
1-Diphenylphosphino-2-(N,N-dimethylamino)-1H-indene, 99% (contains vinylic isomer)
1-???????-2-(N,N-??????)-1H-??
628323-64-8
C23H22NP
1,7-dimethyl-1H-indole-2,3-dione(SALTDATA: FREE)
1,7-???-1H-??-2,3-??(?????:??)
91790-39-5
C10H9NO2
N-(M-Toluoyl)glycine
27115-49-7
C10H11NO3
trans-4'-Bromochalcone
22966-23-0
C15H11BrO
3,4-Difluoro-4'-isopropylbenzophenone
3,4-?????-4'-?????????
845781-00-2
C16H14F2O
2-methyl-N-phenylalanine(SALTDATA: FREE)
59081-61-7
C10H13NO2
2,4,6-TriMethylphenol
2,4,6-???????
527-60-6
C9H12O
4-Butyl-5-methyl-3-isoxazolol
4-??-5-??-3-?????
96520-39-7
C8H13NO2
Fmoc-D-alpha,gamma-diaminobutyric acid
FMOC-D-DAB-?
201484-12-0
C19H20N2O4
2,4,5-Trimethylbenzenesulfonyl chloride
2,4,5-????????????(?????:??)
92890-80-7
C9H11ClO2S
3-Chloro-4-iodotoluene
3-???-4-IODOTOLUENE
116632-42-9
C7H6ClI
2-phenylimidazo[1,2-a]pyrimidine-3-carbaldehyde(SALTDATA: FREE)
2-??-????[1,2-A]????-3-??????
74944-29-9
C13H9N3O
5-tert-Butyl-2-methylfuran-3-carboxylic acid
5-TERT-??-2-????-3-?????
38422-62-7
C10H14O3
3,5-Di(2-pyridyl)pyrazole
3,5-?(2-???)???
129485-83-2
C13H10N4
N-methyl-1-(1-methyl-1,2,3,4-tetrahydroquinolin-6-yl)methanamine(SALTDATA: oxalate)
N-METHYL-1-(1-METHYL-1,2,3,4-TETRAHYDROQUINOLIN-6-YL)????
916792-22-8
C12H18N2
9H-Fluoren-9-ylmethyl 4-(aminomethyl)piperidine-1-carboxylate hydrochloride
4-(?????)-1-N-FMOC-????
391248-14-9
C21H24N2O2
3-(Chloromethyl)-5-(2-methoxyphenyl)-1,2,4-oxadiazole , 97%
3-(?????)-5-(2-?????)-1,2,4-?????
175205-61-5
C10H9ClN2O2
Isobarbituric Acid
????????
496-76-4
C4H4N2O3
3-Methoxy-2-Methylaniline
3-???-2-?????
19500-02-8
C8H11NO
(2-phenyl-1,3-thiazol-4-yl)acetic acid(SALTDATA: FREE)
(2-PHENYL-THIAZOL-4-YL)-????
16441-28-4
C11H9NO2S
5-Chloro-4-methyl-1,2,3-thiadiazole
5-???-4-??-1,2,3-?????
53645-99-1
C3H3ClN2S
2-bromo-N-(1-phenylethyl)acetamide(SALTDATA: FREE)
2-???-N-(1-??-??)-??????
70110-38-2
C10H12BrNO
4-Chloro-naphthalene-1-sulfonyl chloride
4-???-????-1-??????
64318-08-7
C10H6Cl2O2S
5-(4-Methoxyphenyl)cyclohexane-1,3-dione
5-(4-???-??)-?????-1,3-??
1774-12-5
C13H14O3
Isobutyl Laurate
37811-72-6
C16H32O2
N-(4-amino-2-chlorophenyl)-2-methylpropanamide(SALTDATA: HCl)
N-(4-???-2-?????)-2-????????
741271-91-0
C10H13ClN2O
4-Chloro-3-formamidobenzotrifluoride
N-???2-???-5-(????????)???,N-[2-???-5-(????????)??]?????
657-63-6
C8H5ClF3NO
2,4,5-Trifluorobenzylmercaptan
2,4,5-????????????
886498-39-1
C7H5F3S
4-[5-(Chloromethyl)-1,2,4-oxadiazol-3-yl]pyridine
4-[5-(?????)-1,2,4-?????-3-?]???
50737-35-4
C8H6ClN3O
3-Amino-4-hydroxybenzonitrile
2-???-4-???-??
14543-43-2
C7H6N2O
4-Iodo-1-methyl-1H-imidazole-5-carboxaldehyde
189014-13-9
C5H5IN2O
Diisopropyl Allylboronate
?????????????
51851-79-7
C9H19BO2
4-Bromo-2-nitrophenylacetic acid 97%
(4-???-2-???-??)-????
6127-11-3
C8H6BrNO4
Pyridinium fluorochromate, 98%
83042-08-4
C5H6CrFNO3
Chloroacetaldehyde diethyl acetal, 99%
??????
621-62-5
C6H13ClO2
Betaine hydrochloride, 98%
590-46-5
C5H12ClNO2
Dimethyl 2-hydroxyethylphosphonate, 95%
54731-72-5
C4H11O4P
Di-t-butylphenylphosphine, min. 98% (50wt% in toluene)
?-tert-butylphenylphosphine
32673-25-9
C14H23P
5-(trifluoromethyl)pyridine-3-carboxylic acid, 95%
131747-40-5
C7H4F3NO2
cis-1,4-Cyclohexanediamine, 96%
CIS-1,4-?????????
15827-56-2
C6H14N2
Dodecyl methyl sulfide, 97%
3698-89-3
C13H28S
4-Aminobenzhydrazide, 95%
5351-17-7
C7H9N3O
N-Chlorophthalimide, 99%
3481-09-2
C8H4ClNO2
N-Ethylpyridinium bromide, 98%
1906-79-2
C7H10BrN
Vinylmagnesium chloride, 1.9 M solution in THF, J&KSeal
3536-96-7
C2H3ClMg
2-Oxazolidinone, 98%
2-?????
497-25-6
C3H5NO2
2-Amino-4-(trifluoromethyl)pyrimidine, 97%
16075-42-6
C5H4F3N3
Flavone, 99%, from Euphrasia L.
???
525-82-6
C15H10O2
3-Hydroxy-1-adamantanyl ketone, 98%
1-(3-?????-????-1-?)-???
39917-38-9
C12H18O2
3,5-Di-tert-butylaniline, 98%
2380-36-1
C14H23N
cis-1,3-Pentadiene (stabilized with TBC)
????(??-1,3-)
1574-41-0
C5H8
3-Phenylsalicylic Acid
3-??????
304-06-3
C13H10O3
Potassium (4-carboxypheny)trifluoroborate
?? 4-????????????????
850623-38-0
C7H5BF3KO2
LacMoid
?????
42249-61-6
C12H7NO3.H3N
1-(5-methyl-2-pyridinyl)ethanamine(SALTDATA: FREE)
885277-04-3
C8H12N2
6-Methyl-2,4-heptanedione
??(6-)-2,4-????
3002-23-1
C8H14O2
p-Tolylmethyldimethoxysilane
P-???????????
17873-30-2
C10H16O2Si
Chetomin, Chaetomium species
???
1403-36-7
C31H30N6O6S4
NPC-15437
NPC-15437????
136449-85-9
C25H50N4O2
5,6,7,8-tetrahydro-4H-pyrazolo[1,5-a][1,4]diazepine-2-carbonitrile(SALTDATA: HCl)
1209685-62-0
C8H10N4
cis-Dimethyl(N,N,N',N'-tetramethylethylenediamine)palladium(II), 99%
??-???(N,N,N',N'-???????????)???(II)
113822-11-0
C8H22N2Pd
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