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J & K SCIENTIFIC LTD.??? ?? ??? ?????.

?? ?:J & K SCIENTIFIC LTD.
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???:jkinfo@jkchemical.com
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URL: www.jkchemical.com
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3-bromoquinoline-7-carboxylic acid, 95%3-??????-7-?????1344046-13-4C10H6BrNO2
2-Pentynoic acid, 98%2-????5963-77-9C5H6O2
1-Nitropiperazine42499-41-2C4H9N3O2
(3E)-α-(2-Chlorophenyl)-3-(2-ethoxy-2-oxoethylidene)-4-hydroxy-1-piperidineacetic Acid Methyl Ester (Mixture of DiastereoMers)(3E)-α-(2-Chlorophenyl)-3-(2-ethoxy-2-oxoethylidene)-4-hydroxy-1-piperidineaceticAcidMethylEster(DiastereoMers????)204205-19-6C18H22ClNO5
5-ForMyl-8-hydroxycarbostyril8-?????-2-??-1,2-?????-5-??????????68304-21-2C10H7NO3
(R)-1-MethylMephenytoin(R)-1-???????201606-44-2C13H16N2O2
2-(n-Butyl-d9-aMino)-4-chloro-6-cyclopropylaMino-1,3,5-triazine1189997-37-2C10H7D9ClN5
IsofagoMine, Hydrochloride Discontinued See: I816010?????,???????:I816010161302-93-8C6H14ClNO3
(4R)-4-(3,4-DiMethoxyphenyl)-4-(2-propen-1-yl)-2-cyclohexen-1-one866394-49-2C17H20O3
Miltirone27210-57-7C19H22O2
(E)-3-Hydroxy TaMoxifen82413-20-5C26H29NO2
PotassiuM 2-fluoropyridine-5-trifluoroborate????????(6-???????-3-?)????1111732-94-5C5H3BF4KN
trans-2-benzoylcyclopentane-1-carboxylic acidTRANS-2-?????????-1-?????28151-83-9C13H14O3
4'-thioMorpholinoMethyl-3-trifluoroMethylbenzophenone898782-98-4C19H18F3NOS
2,2-DiMethylpropyl 5-(1,3-Dioxolan-2-yl)-2-thienyl ketone898772-86-6C13H18O3S
LithiuM (pyridin-2-yl)trihydroxyborate1393822-96-2C5H7BLiNO3
BetaMethasone-?17,20 21-Aldehyde?????-17,2021-????6762-45-4C22H27FO4
5-AMino-3-Mercapto-[1,2,4]triazolo-[4,3-a]pyriMidin-7-ol41266-68-6C5H5N5OS
1-(piperidin-4-yl)hydrazine dihydrochloride, 95%1-(????-4-?)?????????????380226-98-2C5H14ClN3
Methyl 4-hydroxybenzoate-2,3,5,6-d4, 98%??4-??????????-2,3,5,6-D4362049-51-2C8H4D4O3
25-Hydroxy Montelukast25-???????????200804-28-0C35H36ClNO4S
rac N-Nitroso Thiazolidine-4-carboxylic Acid4-??????????,3-????-(9CI)88381-44-6C4H6N2O3S
(E)-6-AMino-2-hexenoic Acid Hydrochloride(E)-6-?????-2-??????19991-88-9C6H12ClNO2
Ethyl 2,6-diMethylbenzoylforMate??2,6-???????????698392-47-1C12H14O3
2-[3-(R)-[3-(2-(7-Chloro-2-quinolinyl)ethenyl)phenyl]-3-hydroxypropyl]phenyl-2-propanol150026-75-8C29H28ClNO2
(R)-1-[4-(tert-ButyldiMethylsilyloxyMethyl)cyclohexyl]ethan-1-aMine(R)-1-[4-(tert-???????????)??????]??-1-??672314-51-1C15H33NOSi
Ethyl Quetiapine FuMarate Salt????????????1011758-06-7C23H29N3O2S
(+)-LycopsaMine?????10285-07-1C15H25NO5
2-n-Propyl-4-Methyl-6-(1-MethylbenziMidazol-2-yl)-benziMidazole152628-02-9C19H20N4
1-Carbethoxyazepan-4-one1-???????-4-?56515-89-0C9H15NO3
(S)-9,10-Difluoro-2,3-dihydro-3-Methyl-7-oxo-7H-pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylic Acid Ethyl Ester106939-34-8C15H13F2NO4
2-carboethoxy-3'-piperidinoMethyl benzophenone898792-75-1C22H25NO3
3-(3-Fluorophenyl)azetidine3-(3-??????)????1203798-80-4C9H10FN
1-Acetyl-2,2,5,5-tetraMethyl-?3-pyrroline-3-Methyl Methanethiosulfonate(1-???-2,2,5,5-?????-???-3-??)?????????244641-23-4C12H21NO3S2
GR 49336103628-44-0C12H14N2O4S
Ethyl Caproate-d11????????-d112159-19-5C8H5D11O2
Dalapon Methyl ester17640-02-7C4H6Cl2O2
(S,S)-3-Hydroxy Lovastatin[1S-[1α(2R*,3R*),3α,7β,8β(2S*,4S*),8aβ]]-3-Hydroxy-2-MethylbutanoicAcid1,2,3,7,8,8a-hexahydro-3,7-diMethyl-8-[2-(tetrahydro-4-hydroxy-6-oxo-2H-pyran-2-?)??]-1-?????????127910-58-1C24H36O6
Carbazeran?????70724-25-3C18H24N4O4
Prednicarbate????????73771-04-7C27H36O8
5-BroMo-3-Methylbenzo[b]thiophene5-BroMo-3-??-??[b]???1196-09-4C9H7BrS
Cyanine 3 Monofunctional Hexanoic Acid Dye, SucciniMidyl Ester, PotassiuM Salt 85%???3????????,?????????945529-56-6C35H42KN3O10S2
3,5-dichloro-3'-(3-pyrrolinoMethyl) benzophenone3,5-DICHLORO-3′-(3-PYRROLINOMETHYL)????898749-56-9C18H15Cl2NO
JasMolin II1172-63-0C22H30O5
Benzyl 2-O-(2,3,4,6-tetra-O-benzyl-α-D-glucopyranosyl)- 3,4,6-tri-O-benzyl-β-D-galactopyranoside??2-O-(2,3,4,6-???-O-??-α-D-???????)-3,4,6-??-O-??-β-D-?????????64694-20-8C68H70O11
Carbocisteine Sulfoxide (Mixture of diastereoMers)???????????5439-87-2C5H9NO5S
Biotinyl CystaMine Hydrochloride????????128915-82-2C14H26N4O2S3
3'N-Benzyl Biotin3'N-?????57229-92-2C17H22N2O3S
6,7-Dehydro Prednisolone 21-Acetate6,7-???????????21-?????2427-45-4C23H28O6
2',5'-dichloro-3,3-diMethylbutyrophenone898764-88-0C12H14Cl2O
(rac,syn)-4-Deschloro-sertraline(rac,syn)-4-?????-????871838-58-3C17H18ClN
2-Ethoxycarbonylphenylzinc broMide2-(??????)?????????131379-40-3C9H10BrO2Zn
[2-[(2-AMino-4-chlorophenyl)aMino]phenyl](4-Methyl-1-piperazinyl)Methanone????EP???D65514-71-8C18H21ClN4O
N-tert-ButyloxycarbonylaMino KU-0058948N-tert-???????????KU-0058948874116-49-1C26H29FN4O4
(R)-Sertaconazole????????583057-48-1C20H15Cl3N2OS
HydrofluMethiazide1189877-11-9C8H8F3N3O4S2
O-DesMethyl Venlafaxine DiMerO-Des?????????1187545-62-5C33H50N2O4
HA130 (Autotaxin Inhibitor)?1301229652-21-4C24H19BFNO5S
3-[(3-N,N-DiMethylaMino)phenyl]-1-propene3-[(3-N,N-???????)??]-1-???52276-05-8C11H15N
Tiospirone Hydrochloride????????87691-92-7C24H33ClN4O2S
rac Mono(ethylhexyl) Phthalate-d4rac??(????)?????-d41276197-22-8C16H22O4
BIIB 021848695-25-0C14H15ClN6O
2-Methyl-2-[[(1,2,2,2-tetrachloroethoxy)carbonyl]oxy]propanoic Acid Methyl Ester160651-93-4C8H10Cl4O5
Cyanine 3 Monofunctional Hexanoic Acid Dye, PotassiuM Salt???3?????????,???449175-57-9C31H39KN2O8S2
Bis(p-acetylaMinophenyl) EtherN,N'-(???-4,1-???)???????3070-86-8C16H16N2O3
1-Chloroisobutyl propionate1-??????????????58304-65-7C7H13ClO2
Gabexate mesylate, 97%, serine protease inhibitor????????56974-61-9C17H27N3O7S
N-DesMethyl Ulipristal Acetate??????????????????159681-66-0C29H35NO4
(E)-3-(2,3,4,5-TetrabroMophenyl)acrylic Acid??????II???III934358-00-6C9H4Br4O2
6-Oxo Norethindrone Acetate6-OxoNorethindrone?????438244-27-0C22H26O4
TraloMethrin??????66841-25-6C22H19Br4NO3
2-Hexyl-3-MethylMaleic Anhydride2-??-3-????????75052-75-4C11H16O3
(3R,4S,5S)-3-Methoxy-5-Methyl-4-(MethylaMino)heptanoic Acid 1,1-DiMethylethyl Ester Hydrochloride(3R,4S,5S)-tert-??3-???-5-??-4-(?????)?????????120205-48-3C14H30ClNO3
6-(2-iodophenyl)-6-oxohexanenitrile898768-03-1C12H12INO
5-Methylhexanol5-??-1-???627-98-5C7H16O
1,2,3,4,6,11-Hexahydro-5,12-dihydroxy-7-Methoxy-4,6,11-trioxo-2-naphthacenecarboxylic Acid75694-21-2C20H14O8
N-Octyl NortadalafilN-????????1173706-35-8C29H33N3O4
4-Chloro-2-trifluoroacetyl-6-(tert-butyldiMethylsilyloxy)aniline4-???-2-?????????-6-(tert-?????????)???205756-24-7C14H19ClF3NO2Si
4-iso-Propylphenylzinc iodide4-ISO-????????????308796-20-5C9H11IZn
Methyl 6-O-Trityl-2,3,4-tri-O-acetyl-α-D-galactopyranoside??6-O-???-2,3,4-??-O-???-α-D-????????38982-56-8C32H34O9
OseltaMivir Phosphate204255-11-8C16H31N2O8P
6-Chloro-7-benzylpurine6-???-7-????1928-77-4C12H9ClN4
2-Methylfuran-d32-????-??-D364954-34-3C5H6O
7-(2-Chloroethyl)guanine7-(??-?????)???22247-87-6C7H8ClN5O
2-Butyl-1-(4-broMobenzyl)-4-chloro-5-(hydroxyMethyl)-1H-iMidazole151012-31-6C15H18BrClN2O
12(S)-Hydroxy (5Z,8Z,10E,14Z)-Eicosatetraenoic Acid12(S)-??54397-83-0C20H32O3
4-BroMo-2-hydrazinopyridine4-BroMo-2-????????1019918-39-8C5H6BrN3
Cefonicid DisodiuM Salt??????????190181-58-9C18H19N6NaO8S3
Hydroxy DesMethyl Bosentan????????????253688-62-9C26H27N5O7S
4-Methoxy-2,3,5,6-tetrafluorophenylboronic Acid871126-20-4C7H5BF4O3
3-[(2-Methoxyethoxy)Methoxy]benzaldehyde3-[(2-??????)???]??????139461-72-6C11H14O4
Vindesine Sulfate Salt59917-39-4C43H57N5O11S
2-Arachidonyl Glycerol-d52-?????????-d51215168-37-8C23H38O4
3,4,5-TriMethoxybenzyl-d9 Alcohol3,4,5-???????-d9???1219805-74-9C10H14O4
10-BroMo Oxcarbazepine10-???-???????113952-20-8C15H11BrN2O2
MLN 8054 O-β-D-GlucuronideMLN8054O-β-D-???????1203589-02-9C31H23ClF2N4O8
2,2-DipropylvaleraMide???????52061-73-1C11H23NO
4-Chloro-2-Methyl-2-butanol4-???-2-??-2-???1985-88-2C5H11ClO
2-(3-BroMophenyl)acetophenone2-(3-?????)?????27798-44-3C14H11BrO
rac-trans JasMonic Acid Methyl Ester????????20073-13-6C13H20O3
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