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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:
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?? ????
(2S)-3-Azido-2-hydroxy-2-Methyl-propanoic Acid Methyl Ester
(2S)-3-???-2-????-2-??-??????????
549504-45-2
C5H9N3O3
1-[(2,2-DiMethyl-1,3-dioxolan-4-yl)Methoxy]-3-[4-(2-Methoxyethyl)phenoxy]-2-propanol
163685-40-3
C18H28O6
8-Methoxy-5-Methyl-quinoline
8-???-5-??-???
126403-57-4
C11H11NO
ErythroMycin A 6,9-IMino Ether
???????A6,9-??????
99290-97-8
C37H66N2O12
p-HydroxyMesocarb
p-?????????
72460-70-9
C18H18N4O3
Triethyl 3-methyl-4-phosphono-2-butenoate, 85%
????3-??-4-?????????
41891-54-7
C11H21O5P
(-)-(3S)-3-{[tert-Butyl(diMethyl)silyl]oxy}dihydrofuran-2(3H)-one
164264-14-6
C10H20O3Si
2-PropanaMido-7-Methoxy-3,4-dihydronaphthalen-1-(2H)-one
88058-66-6
C14H17NO3
3-azetidinoMethyl-4'-carboethoxybenzophenone
898771-51-2
C20H21NO3
3'-Chloro-3'-deoxythyMidine (Zidovudine Related CoMpound B)
?????????B(25MG)(3'-CHLORO-3'-DEOXYTHYMIDINE)
25526-94-7
C10H13ClN2O4
D 517 Hydrochloride (VerapaMil IMpurity)
?????????B(50MG)??)-????????????)
1794-55-4
C26H37ClN2O4
7-Methoxy-1H-indazole-3-carboxylic Acid
7-???-3-????????
133841-08-4
C9H8N2O3
Methyl arachidonate
2566-89-4
C21H34O2
7,9-DiMethylguanine HeMitosylate
524-35-6
C7H9N5O
3'-N,N-Di(desMethyl)-3'-N-forMyl AzithroMycin
3'-N,N-?(desMethyl)-3'-N-forMylAzithroMycin
765927-71-7
C37H68N2O13
N-Cyclopropyl-5-(thiophen-2-yl)isoxazole-3-carboxaMide
832115-62-5
C11H10N2O2S
Orteronel
566939-85-3
C18H17N3O2
3-sec-AMylphenyl N-MethylcarbaMate
3-sec-AMylphenylN-????????
2282-34-0
C13H19NO2
7-AMino-1,5-dihydro-5-iMino-2,8-quinolinedione Hydrochloride
7-AMino-1,5-dihydro-5-iMino-2,8-quinolinedione???
15544-53-3
C9H8ClN3O2
2-(Diethoxyphosphoryl)-2-phenethyl-3,4-dihydro-2H-pyrrole 1-Oxide
436099-08-0
C16H24NO4P
2,2',3,3',4,4',5-Heptachlorobiphenyl
2,2',3,3',4,4',5-?????????
35065-30-6
C12H3Cl7
3,4-difluoro-2'-pyrrolidinoMethyl benzophenone
898775-06-9
C18H17F2NO
4-Methoxytetrahydropyran-4-carboxylic Acid
??????-4-???-2H-??-4-?????
1010836-49-3
C7H12O4
(R)-De(aMinosulfonyl) TaMsulosin
(R)-De(α?????)????
1329611-47-3
C20H27NO3
2'-AzetidinoMethyl-2,4-dichlorobenzophenone
2'-AZETIDINOMETHYL-2,4-????????
898755-23-2
C17H15Cl2NO
VitaMin K1 2,3-Epoxide
???????????
25486-55-9
C31H46O3
Isoindigo
??????
476-34-6
C16H10N2O2
MedetoMidine-d3 Hydrochloride
?????-d3???
1246820-20-1
C13H16ClN2
6-Cyano-1,2,3,5-tetrahydro-7-Methyl-1,5-dioxo-2-Indolizinecarboxylic Acid Methyl Ester
6-???-1,2,3,5-??????-7-??-1,5-???-2-???????????????
66917-18-8
C12H10N2O4
SalMeterol Xinafoate Adduct IMpurity DISCONTINUED
1330076-52-2
C36H43NO6
N-Acetyl-S-[3-acetaMino-6-hydroxphenyl]cysteine-d5 Allyl Ester (Major)
N-???-S-[3-?????-6-??????]????-d5??????(??)
1331889-45-2
C16H20N2O5S
(3β,5α)5,8-[N,N-(4-Phenylurazole)]-3-O-acetyl-cholest-6,22-diene-3-ol
60324-76-7
C38H51N3O4
LY 88074
177744-96-6
C21H14O4S
(3S,4R)-Tofacitinib
1092578-48-7
C16H20N6O
17-epi-Testosterone-d3
17-??-??????-d3
171199-96-5
C19H28O2
4-Acetoxy-2',6'-diMethoxybenzophenone
890100-23-9
C17H16O5
2,5-DiMethoxybenzylMagnesiuM chloride
88185-17-5
C9H11ClMgO2
2-(2-Chloro-4-iodophenylaMino)-3,4-difluorobenzoic Acid
2-(2-???-4-????????)-3,4-????????
303175-44-2
C13H7ClF2INO2
Bisnorcholenaldehyde
???????????
3986-89-8
C22H32O2
(2-Cyclohexyl)ethyl 2-pyridyl ketone
898779-60-7
C14H19NO
Hexyl Octyl Phthalate
?????????
61827-62-1
C22H34O4
Hydroxy Urea-15N
?????-15N
214331-53-0
CH4N15NO2
β-Cyclodextrin Sulfobutyl Ethers, SodiuM Salts
182410-00-0
C70H119Na7O56S7
1-Decanol-d21
N-DECYL-D21???
110510-78-6
C10HD21O
rac LaMivudine Acid
rac?????
173602-25-0
C8H9N3O4S
(S)-3-[2-(DiMethylaMino)ethyl]-5-[[(4S)-2-oxo-4-oxazolidinyl]Methyl]-1H-indole-2-carboxylic Acid Ethyl Ester
??????????D(20mg)((S)-??3-[2-(??????)??]-5-[(2-???????-4-?)??]-1H-??-2-???????)
191864-24-1
C19H25N3O4
1,1-DiMethylethyl Ester-N-(12-Mercaptododecyl)-carbaMic Acid
1354945-11-1
C17H35NO2S
7-Chloro-1-cyclopropyl-1,4-dihydro-8-Methyl-4-oxo-3-quinolinecarboxylic Acid
103877-20-9
C14H12ClNO3
(2S,3S,4aR,8aR)-2,3,4a,8a-Tetrahydro-7-iodo-2,3-diMethoxy-2,3-diMethyl-1,4-benzodioxin-6(5H)-one
334700-48-0
C12H17IO5
4-Methoxyresorcinol
4-????????
6100-60-3
C7H8O3
3-chloro-4-fluoro-3'-thioMorpholinoMethyl benzophenone
3-???-4-????-3'-?????????????
898763-34-3
C18H17ClFNOS
2-Methyl-3-pyridoyl-2-pyrrolidinone
2-??-3-????-2-?????
1076198-58-7
C11H12N2O2
(S)-3-(2-BroMo-4-Methoxyphenyl)-2-(4-Methoxyphenyl)propan-1-ol
(S)-2-???-4-???-(4-?????)??????
917379-11-4
C17H19BrO3
PotassiuM 3,5-diMethylisoxazole-4-yltrifluoroborate
??3,5-???????-4-???????????
1111732-84-3
C5H6BF3KNO
2-(2-Chloroethyl-d4)-
2-(2-?????-d4)-
1252995-10-0
C10H8ClNO2
2-Chloro-4-iodo-6-MethylbenzenaMine
2-???-4-???-6-?????
156746-77-9
C7H7ClIN
Tetranor-PGDM
70803-91-7
C16H24O7
N-(2-Carboxy-2-hydroxycaproyl)hydrazobenzene
16860-42-7
C19H22N2O4
6-Nitrobenz(a)pyrene
6-??????[A]??
63041-90-7
C20H11NO2
Triparanol
?????
78-41-1
C27H32ClNO2
Adenosine 5'-diphosphate, 98%
58-64-0
C10H15N5O10P2
2,6-DiaMinotoluene-d3
2,6-???????-??,??,??-D3
362049-58-9
C7H10N2
S-Benzyl-L-hoMocysteine
7689-60-3
C11H15NO2S
5-BroMothiazolidine-2,4-dione
5-????????-2,4-??
125518-48-1
C3H2BrNO2S
Hydroxy Vandetanib
?????????
910298-61-2
C22H24BrFN4O3
N-Desbenzyl N-tert-butyloxycarbonyl Donepezil
N-????N-tert-????????????
948550-60-5
C22H31NO5
(3aR,6aR)-rel-Hexahydro-4-oxo-pyrrolo[3,4-c]pyrrole-2(1H)-carboxylic Acid 1,1-DiMethylethyl Ester
1251003-89-0
C11H18N2O3
4-(N-Maleimido)benzophenone, 98%
4-(N-?????)????
92944-71-3
C17H11NO3
cis-3-(2-oxo-2-phenylethyl)cyclohexane-1-carboxylic acid
735275-04-4
C15H18O3
Gadolinium(III) chloride hexahydrate, 99.99%
???? ??????, ?????
13450-84-5
Cl3GdH2O
EtofenaMate
30544-47-9
C18H18F3NO4
MRE-3008F20
252979-43-4
C21H20N8O3
N-Nitro-1,2,3,4-tetradehydro Argatroban Ethyl Ester
74874-09-2
C25H35N7O7S
4-(1-PyrrolidinylsulforylMenthyl)phenylhydrazine Hydrochloride
4-(1-??????????)?????????
334981-11-2
C11H17N3O2S.ClH
1-Bromoethyl acetate, 96%
1-??????????
40258-78-4
C4H7BrO2
N-Boc-L-cysteine Methanethiosulfonate
N-Boc-L-?????????????
1043867-42-0
C9H17NO6S2
p-Nitrophenyl 4,6-Benzylidene-α-D-glucopyranoside
85906-27-0
C19H19NO8
ETP-46464
1345675-02-6
C30H22N4O2
3-Ethoxyoxalyl-4-oxopiperidine-1-carboxylic Acid tert-Butyl Ester
3-??????-4-??????-1-????tert-??????
18990-24-4
C21H16Br2O
3,5-DiMethylpyrazole Phosphate
1160634-41-2
C5H11N2O4P
PtdIns(3,4,5)P_3 3-Methylenephosphonate, diC16
922712-47-8
C41H82O21P4S
Tebuthiuron
?????
34014-18-1
C9H16N4OS
2-broMo-4'-fluoro-5-Methoxybenzophenone
2-???-4'-????-5-???????
746651-88-7
C14H10BrFO2
N-Methyl Mesoporphyrin IX
N-????????IX
142234-85-3
C35H40N4O4
1-Benzhydrylazetidine-2-carboxylic Acid
1-?????????-2-?????
65219-11-6
C17H17NO2
cis-3-[2-oxo-2-(2-trifluoroMethylphenyl)ethyl]cyclohexane-1-carboxylic acid
735275-40-8
C16H17F3O3
4-Hydroxy Urapidil
4-?????????
88733-12-4
C20H29N5O4
(2E)-3-[3-(Azepan-1-ylMethyl)-4-Methoxyphenyl]-acrylic acid
1119449-77-2
C17H23NO3
(R)-LevetiracetaM
103765-01-1
C8H14N2O2
CouMaphos-d10
????-d10
287397-86-8
C14H16ClO5PS
6,7-DiMethylpterin
2-???-6,7-???-4-????????
611-55-2
C8H9N5O
2-[3-Fluoro-4-(trifluoroMethyl)phenyl]-4-Methyl-5-chloroMethyl Thiazole
317319-33-8
C12H8ClF4NS
4-Acetoxy-2'-broMobenzophenone
4-ACETOXY-2'-???????
890099-44-2
C15H11BrO3
Reboxetine-d5 Mesylate
REBOXETINE-D5,?????
1285918-53-7
C20H27NO6S
2-(2-chlorophenyl)-2'-iodoacetophenone
898784-00-4
C14H10ClIO
1-Tosyl-1H-pyrrolo[2,3-b]pyridine-3-boronic acid pinacol ester
866545-91-7
C20H23BN2O4S
Dichloro[2-(4,5-dihydro-2-oxazolyl)quinoline]palladiuM(II)
????[2-(4,5-????-2-????)???]???(II)
1150097-98-5
C12H10Cl2N2OPd
(+/-)-Hypophyllanthin
(+/-)-??????
78215-54-0
C24H30O7
N-DesMethyl Ibandronate SodiuM
N-Des????????????
953805-81-7
C8H20NNaO7P2
3-Benzyloxy-4-Methoxy-β-nitrostyrene
55507-05-6
C16H15NO4
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