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J & K SCIENTIFIC LTD.??? ?? ??? ?????.
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J & K SCIENTIFIC LTD.
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China
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https://www.jkchemical.com
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?? ????
9-Keto Risperidone (90%)
9-???????
1189516-65-1
C23H25FN4O3
(R,R)-Solifenacin Succinate
(1R,3'R)-??????????
862207-70-3
C27H32N2O6
3-chloro-4-fluoro-3'-pyrrolidinoMethyl benzophenone
898770-56-4
C18H17ClFNO
FMoc-6-chloro D-Tryptophan
Fmoc-6-???-D-????
925916-73-0
C26H21ClN2O4
3-Cyanophenylzinc iodide
3-????????????
288309-53-5
C7H4INZn
7,13-Bis-O-(triethylsilyl)-10-deacetyl-10-oxo Baccatin III
7,13-??-O-(??????)-10-????-10-?????III
651293-82-2
C41H62O10Si2
2,5-DiMethoxy-d6-4-Methyl-benzaldehyde
2,5-?(???-d3)-4-????????
58262-07-0
C10H6D6O3
2-Methyl-d3-propane-3,3,3-d3-thioaMide
2-??-D3-???-3,3,3-D3-?????
1020719-63-4
C4H3D6NS
1-Methyl-1H-indazole-3-carboxylic Acid Anhydride
1-??-1H-???-3-????????
1363173-34-5
C18H14N4O3
Succinobucol
216167-82-7
C35H52O5S2
2-BroMo-4-hydroxy-5-Methoxypyridine
2-???-5-??????-4-?
1344046-11-2
C6H6BrNO2
4-(PiperazinoMethyl)benzoic Acid, Dihydrochloride
4-(???????)???,?????
86620-70-4
C12H17ClN2O2
CouMarin-d4
???-5,6,7,8-D4
185056-83-1
C9H6O2
28-Oxo IverMectin B1a (IMpurity)
28-OxoIverMectinB1a(???)
102190-55-6
C48H72O15
3-(5-Ethoxycarbonyl-2-thienyl)-1-propene
3-(5-ETHOXYCARBONYL-2-THIENYL)-1-???
252357-16-7
C10H12O2S
4-BroMo-1-(2-chloroethyl)-1H-pyrazole
4-???-1-(2-?????)-1H-???
663941-72-8
C5H6BrClN2
5-Octanoyl-2,2-diMethyl-1,3-dioxane-4,6-dione
5-????-2,2-????-1,3-????-4,6-???
103576-44-9
C14H22O5
5-Azido-5-deoxy-2,3-O-isopropylidene-D-lyxono-1,4-lactone
5-???-5-???-2,3-O-???????-D-???-1,4-??
122194-04-1
C8H11N3O4
D-erythro-Sphingosylphosphorylcholine (Synthetic)
??????????
1670-26-4
C23H49N2O5P
Phosphoric Acid Dioctyl Ester
????????
3115-39-7
C16H35O4P
4-Cyano-3-hydroxypyridine
3-???????-4-??????
87032-82-4
C6H4N2O
Cephalexin Diketopiperazine
???????????
59865-11-1
C16H17N3O4S
D-Talose-1-13C
D-[11-13C]???
70849-29-5
C6H12O6
1-Oxo Mirtazapine (Mirtazapine IMpurity C)
1-OxoMirtazapine(????????C)
191546-96-0
C17H17N3O
1,3-Cyclohexanedione-13C6
1,3-????????-13C6
1246820-51-8
C6H8O2
Benz[a]anthracene-1r,2c,3t,4c-tetrahydro-1,2,3,4-tetrol
105880-23-7
C18H16O4
Methyl 6-Oxohexanoate
ADIPICSEMIALDEHYDEMETHYL????
6654-36-0
C7H12O3
N-Nitrososarcosine
N-????????
13256-22-9
C3H6N2O3
3-Ethylbenzophenone
3-??????
66067-43-4
C15H14O
4-Isopropoxyphenol
4-????????
7495-77-4
C9H12O2
2-Chloro-2',6'-diethylacetanilide
6967-29-9
C12H16ClNO
(3S)-3-[3-[(1E)-2-(7-Chloro-2-quinolinyl)ethenyl]phenyl]-4,5-dihydro-2-benzoxepin-1(3H)-one
1100617-38-6
C27H20ClNO2
α-Methyl-5-oxo-5H-[1]benzopyrano[2,3-b]pyridine-7-acetic Acid
52549-19-6
C15H11NO4
PD 0332991 Isethionate
PD0332991???????
827022-33-3
C26H35N7O6S
N-DesMethyl SuMatriptan-d3 Discontinued
N-DesMethylSuMatriptan-d3??
1346600-79-0
C13H19N3O2S
[5'-13C]Uridine
[5′-13C]???
478511-16-9
C9H12N2O6
ValneMulin Hydrochloride
133868-46-9
C31H53ClN2O5S
4'-thioMorpholinoMethyl-2-trifluoroMethylbenzophenone
898782-96-2
C19H18F3NOS
2-Chloro-4-propionylpyridine
2-???-4-????????
87121-53-7
C8H8ClNO
Senecionine N-Oxide
?????N-????
13268-67-2
C18H25NO6
N-1-Ethyl-1-deMethylethyl TorseMide
1-??-3-[[4-(m-?????)-3-???]???]???
58155-35-4
C15H18N4O3S
3,6-Dichloro-8-(dichloroMethyl)quinoline
3,6-????-8-(??????)???
84087-44-5
C10H5Cl4N
5-BroMo-4-chloro-2,6-diMethoxypyriMidine
5-BroMo-4-???-2,6-????-???
42362-16-3
C6H6BrClN2O2
cyclopentyl 4-(MorpholinoMethyl)phenyl ketone
898770-77-9
C17H23NO2
Sodium phenylbutyrate, 98%, a histone deacetylase inhibitor
????????
1716-12-7
C10H13NaO2
Cyclopropyl 2,4-difluorophenyl ketone
??????2,4-?????????
60131-34-2
C10H8F2O
3-Hydroxy Tolperisone Maleate
3-??????????????
283585-02-4
C20H27NO6
O-(Methylthio)Methyl Triptolide
O-(????)???????
847440-49-7
C22H28O6S
(±)-PraMipexole
104617-86-9
C10H17N3S
3-(2-Chloroethyl)-7-Methoxy-2-Methyl-4H-pyrido[1,2-a]pyriMidin-4-one
147662-99-5
C12H13ClN2O2
CyclophosphaMide-d4
173547-45-0
C7H15Cl2N2O2P
1,2,3,6-Tetra-O-pivaloyl-α-D-galactofuranoside
1,2,3,6-???-O-????-α-D-????????
220017-49-2
C26H44O10
1,1-DiMethoxydecane
7779-41-1
C12H26O2
4-(3-Nitrophenyl)-2-forMyl-6-Methyl-1,4-dihydropyridine-3,5-dicarboxylic Acid 5-Isopropyl Ester 3-Methyl Ester
75530-60-8
C19H20N2O7
2-(2-Butyl)-4-{4-[4-(4-Methyloxy-phenyl)-piperazin-1-yl]-phenyl}-2,4-dihydro-[1,2,4]-triazol-3-one
252964-68-4
C23H29N5O2
8-TEMPO-aMinoadenosine Cyclic 3',5'-Monophosphate
8-TEMPO-??????????3'5'???????
54606-91-6
C19H30N7O7P
1,2-Dihydro-1,1,6-triMethyl-naphthalene
1,1,6-????-1,2-????????
30364-38-6
C13H16
5-BroMo-2,4-diaMino-6-hydroxypyriMidine
5-???-2,4-????-6-?????????
6312-72-7
C4H5BrN4O
Thiorphan Methoxyacetophenone-13C,d3 Derivative
ThiorphanMethoxyacetophenone-13C,d3???
1329837-24-2
C21H23NO5S
Nelfinavir Sulfoxide
1041389-28-9
C32H45N3O5S
1-(Ethoxycarbonyl)-2-[(ethoxycarbonyl)thio]-N,N-diMethyl-L-histidine Methyl Ester
1-(???????)-2-[(???????)??]-N,N-???-L-??????????
162138-72-9
C15H23N3O6S
Bepotastine besylate, 98%
190786-44-8
C27H31ClN2O6S
Misoprostol Acid, Technical Grade 65% DISCONTINUED. See M368760
112137-89-0
C21H36O5
2-Methyl-7-MethylaMino-8-aMino-quinoxaline
5,6-???????,N6,3-???-(9CI)
92116-67-1
C10H12N4
N2,3-Etheno-2'-deoxy Guanosine
N(2),3-??????????
121055-53-6
C12H13N5O4
rac Mono(5-carboxy-2-ethylpentyl) Phthalate
2-??-5-???????????
40809-41-4
C16H20O6
3-(3,5-DiMethoxyphenyl)-2-Methyl-1-propene
3-(3,5-???????)-2-??-1-???
204846-44-6
C12H16O2
(1R,2S,3R,5S,δZ)-2-(tert-Butyldiphenylsilyloxy)Methyl-5-hydroxy-3-tetrahydropyranyloxy-cyclopentanehept-δ-en-oic Acid Methyl Ester (Mixture of DiastereoMers)
(1R,2S,3R,5S,δZ)-2-(tert-?????????)??-5-????-3-???????????-???????-δ-?-????????(??????????)
172016-60-3
C35H50O6Si
FluoresceinaMine Maleic Acid MonoaMide
????????????????
75900-74-2
C24H15NO8
(3R,4R)-tert-Butyl 3-Hydroxy-4-(hydroxyMethyl)pyrrolidine-1-carboxylate
635319-09-4
C10H19NO4
(Chlorosulfonyl)carbaMic Acid Benzyl Ester
(??????)??????????
89979-13-5
C8H8ClNO4S
4-Hydroxylidocaine
4-????????
39942-41-1
C14H22N2O2
3,3',5'-Triiodo-L-thyronine-13C6
1213055-23-2
C15H12I3NO4
3-(3-Fluoro-phenoxy)-propionic acid
3-(3-????-???)-?????
133077-42-6
C9H9FO3
2-(4-BroMo-2-chlorophenyl)ethanol
2-(4-???-2-?????)???
916516-90-0
C8H8BrClO
Tandutinib
387867-13-2
C31H42N6O4
(R)-3-Azido-1-phenyl-1-(2-Methylphenoxy-d7)propane
1217603-70-7
C16H10D7N3O
2'-AzetidinoMethyl-3,4-dichlorobenzophenone
2'-AZETIDINOMETHYL-3,4-????????
898755-27-6
C17H15Cl2NO
Benzyl 2-AcetaMido-4,6-O-benzylidene-2-deoxy-α-D-glucopyranoside 3-Acetate
??2-?????-4,6-O-????-2-???-α-D-?????????3-?????
13343-64-1
C24H27NO7
cyclopentyl 3-(thioMorpholinoMethyl)phenyl ketone
898788-11-9
C17H23NOS
3-Cyano-2-Methyl-2H-indazole
3-???-2-??-2H-???
31748-45-5
C9H7N3
(4S)-3,4-Dihydro-2-(3-Methoxypropyl)-2H-thieno[3,2-e]-1,2-thiazin-4-ol 1,1-Dioxide
1029324-91-1
C10H15NO4S2
4',5-Di-O-acetyl Genistein 7-(Tri-O-acetyl-β-D-glucuronic Acid Methyl Ester)
1105697-83-3
C32H30O16
(S)-4-Hydroxy Mephenytoin
(S)-4-??????????
82695-93-0
C12H14N2O3
6-BroMo-2-(tert-butyldiMethylsilyloxyMethyl)naphthalene
6-BroMo-2-(tert-???????????)????
100751-62-0
C17H23BrOSi
N-Allylnorylsergic Acid N,N-DiethylaMide
?-??
65527-61-9
C22H27N3O
cyclopentyl 2-[8-(1,4-dioxa-8-azaspiro[4.5]decyl)Methyl]phenyl ketone
898781-17-4
C20H27NO3
5-(1,3-Dioxolan-2-yl)-2-(3-trifluoroMethylbenzoyl)thiophene
898773-29-0
C15H11F3O3S
L-Methionine-S-Methyl SulfoniuM Chloride-d6
L-????-D3(S-??-D3)-??-D3?????
362049-54-5
C6H14ClNO2S
N-[(1S,2S)-1,2,3,4-Tetrahydro-1-hydroxy-7-Methoxy-2-naphthalenyl]propanaMide
88058-73-5
C14H19NO3
(Z)-3-(4-AMino-3,5-diMethylphenyl)acrylonitrile
(Z)-3-(4-???-3,5-?????)???????
661489-22-1
C11H12N2
N-[(1R,2S)-2-Hydroxy-1-Methyl-2-phenylethyl]-tetradecanaMide
D-????-MAPP
143492-38-0
C23H39NO2
2'-Methyl-3-(2-Methylphenyl)propiophenone
898789-04-3
C17H18O
4-[4-(DiMethylaMino)-1-(4'-chlorophenyl)-1-hydroxybutyl]-3-(hydroxyMethyl)-benzonitrile
1076200-05-9
C20H23ClN2O2
Quinoline-6-sulfonyl Chloride
???-6-??????
65433-99-0
C9H6ClNO2S
3-(Tributylstannyl)isoquinoline
3-(???????)?????
166114-73-4
C21H33NSn
Ursodeoxycholic Acid Acyl-β-D-glucuronide, >85%
??????????-BD-???????
208038-28-2
C30H48O10
L-Fucose-3-13C
6-DEOXY-L-[3-13C]????
478518-50-2
C6H12O5
De-5-fluoro 4-FluorochidaMide
De-5-????4-????????
743438-44-0
C22H19FN4O2
cis-3-(3-Methylbenzoyl)cyclopentane-1-carboxylic acid
732252-04-9
C14H16O3
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