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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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5-bromo-N-propyl-2-furamide(SALTDATA: FREE)544442-03-7C8H10BrNO2
3-Fluoro-4-hydroxybenzonitrile405-04-9C7H4FNO
5-Bromo-2-(4-methylpiperazin-1-yl)pyrimidine141302-36-5C9H13BrN4
Boc-Gln-OH, 98%13726-85-7C10H18N2O5
Ethyl 2,6-dichloro-5-fluoronicotinate82671-03-2C8H6Cl2FNO2
trans-1,4-Dichlorocyclohexane16890-91-8C6H10Cl2
2-Nonenoic Acid2-????3760-11-0C9H16O2
3-amino-N-(2-methoxyethyl)-2-methylbenzamide(SALTDATA: FREE)3-???-N-(2-?????)-2-???????926222-63-1C11H16N2O2
4-(5,6-Dihydro-4H-1,3-oxazin-2-yl)benzeneboronic acid 96%850568-68-2C10H12BNO3
(S)-N-BOC-4-Fluorophenylglycine, 98% ee, 95%142186-36-5C13H16FNO4
6-Chloro-3-indolyl β-D-glucopyranoside, 98%159954-28-6C14H16ClNO6
4-Nitro-1,2-phenylenediaMine Monohydrochloride [Sensitive reagent for the deterMination of Se by GC-ECD]4-????-o-????????????53209-19-1C6H8ClN3O2
2-(3-phenyl-1,2,4-oxadiazol-5-yl)aniline(SALTDATA: FREE)[2-(3-??-1,2,4-?????-5-?)??]??40077-67-6C14H11N3O
1-Bromo-2,5-dimethoxy-4-nitrobenzene1-???-2,5-????-4-?????98545-68-7C8H8BrNO4
4-Acetyl-4'-Methylbiphenyl4-???-4'-?????5748-38-9C15H14O
5-Bromo-2-(1H-pyrazol-1-yl)pyridine 98%433922-57-7C8H6BrN3
4-(chloromethyl)-N-methylbenzamide(SALTDATA: FREE)4-(?????)-N-???????220875-88-7C9H10ClNO
L-(+)-Ribose, 98%L-????24259-59-4C5H10O5
Boc-Ser-OMe, 95%2766-43-0C9H17NO5
Rhodium(II) acetate dimer, 99%, anhydrous, 46% Rh15956-28-2C8H12O8Rh2
Tetramethyltin, 98%???????594-27-4C4H12Sn
1-Pyrrolidineacetonitrile, 97%(1-PYR????)??????29134-29-0C6H10N2
3-(chloroMethyl)-5-cyclopropyl-1,2,4-oxadiazole (SALTDATA: FREE)959237-80-0C6H7ClN2O
2-[3-(4-methoxyphenyl)-1,2,4-oxadiazol-5-yl]ethanamine(SALTDATA: HCl)885953-52-6C11H13N3O2
4'-Hydroxy-biphenyl-2-carboxylic acid4'-?????-???-2-????67526-82-3C13H10O3
Polymethyloctylsiloxane?????????68440-90-4
2-Diisobutylcarbamoyl-cyclohexanecarboxylic acid332394-38-4C16H29NO3
3-Methyl-3,4-dihydro-2H-1,4-benzoxazine3-??-3,4-?????-2H-1,4-?????32329-20-7C9H11NO
endo-9-Methyl-9-azabicyclo[3.3.1]nonan-3-aMine (Granisetron IMpurity E)76272-56-5C9H18N2
Olanzapine β-D-Glucuronide DISCONTINUED???????????186792-80-3C23H28N4O6S
1-(4-Bromobutoxy)-3-methylbenzene, 97%1-(4-??????)-3-????81368-22-1C11H15BrO
(S)-(-)-2-Methyl-1,4-butanediol(S)-2-??-1,4-????70423-38-0C5H12O2
(3S)-3-Hydroxy-4,4,4-trifluorobutanoic acid128899-79-6C4H5F3O3
4'-Methoxy-N-MethylforManilide4'-???-N-????????5279-51-6C9H11NO2
Ethyl 2-chloro-4-methyl-1,3-thiazole-5-carboxylate, 97%??2-???-4-??-1,3-???-5-???????7238-62-2C7H8ClNO2S
2-phenylacetohydrazide(SALTDATA: FREE)???????????937-39-3C8H10N2O
1-[2-Amino-1-(2-methoxy-phenyl)-ethyl]-pyrrolidine-3-carboxylic acid886363-84-4C14H20N2O3
10-Hydroxydecanoic acid10-????????????1679-53-4C10H20O3
4-Chloro-2-(methylsulfanyl)thieno[2,3-d]pyrimidine598298-10-3C7H5ClN2S2
DiMethyldiphenylsilane778-24-5C14H16Si
1-(2,6-Dimethoxybenzyl)piperidin-4-aminehydrochloride1-(2,6-???????)????-4-???????849925-08-2C14H22N2O2.2HCl
Methyl 2-(4-nitrophenyl)butanoate??2-(4-?????)??????24646-25-1C11H13NO4
Sodium amide, 98.5%??????7782-92-5H2NNa
β-Caryophyllene, 90%, from Cinnamomum camphora (L.) J. Presl?????(??)87-44-5C15H24
3,4-Diaminobenzonitrile, 98%17626-40-3C7H7N3
1-N-Cbz-4-cyano-piperidine1-N-Cbz-4-???????161609-84-3C14H16N2O2
2-tert-Butyl 4-ethyl 3,5-dimethyl-1H-pyrrole-2,4-dicarboxylate 98%3,5-?????-2,4-??????2-t-??????-4-??????86770-31-2C14H21NO4
Tris(2-chloroethyl)phosphate, 97%??(?????)???115-96-8C6H12Cl3O4P
Boc-8-aminocaprylic acid, 98%30100-16-4C13H25NO4
Isopropyl Methyl Sulfide???????????1551-21-9C4H10S
Diphenylcarbamoyl chloride, 98%83-01-2C13H10ClNO
Diethyl butylmalonate, 99%133-08-4C11H20O4
2-(3-methoxyphenyl)-8-methylquinoline-4-carboxylic acid(SALTDATA: FREE)2-(3-?????)-8-?????-4-????107027-41-8C18H15NO3
1,5-Diiodopentane (stabilized with Copper chip)628-77-3C5H10I2
4-Fluoro-2-methyl-1H-indol-5-ol4-????-5-????-2-????288385-88-6C9H8FNO
2-Cyano-N-(3-methoxyphenyl)acetamide2-???-N-(3-???-??)-??????91818-29-0C10H10N2O2
3-Chloro-5-hydroxybenzonitrile3-???-5-?????-?????473923-97-6C7H4ClNO
tert-Butyl Propionate20487-40-5C7H14O2
(R)-(-)-Phencyphos Hydrate(R)-(-)-????????953776-24-4C11H15O4P.H2O
4-(2-Piperidinoethyl)-3-thiosemicarbazide4-(2-???????)-3-?????????32806-53-4C8H18N4S
1-(2,4-dimethyl-1,3-thiazol-5-yl)methanamine(SALTDATA: 2HCl)1-(2,4-???-1,3-THIAZOL-5-YL)???165736-07-2C6H10N2S
Di-1-adamantylphosphine, min. 97%?-1-adamantylphosphine131211-27-3C20H31P
3-Methyl-2-benzothiazolinone hydrazone hydrochloride monohydrate, 98%3-??-2-??????????????????38894-11-0C8H9N3S.ClH.H2O
(S)-(-)-1,2-Diaminopropane dihydrochloride, 98%19777-66-3C3H11ClN2
Methyl α-L-rhamnopyranoside, 95%14917-55-6C7H14O5
Boc-D-glutamine, 98%61348-28-5C10H18N2O5
4-AMino-4'-Methoxystilbene4-???-4'-????7570-37-8C15H15NO
2-(4-chloro-6-methylpyrimidin-2-yl)phenol(SALTDATA: FREE)4-???-2-(2-???????)-6-??????172902-25-9C11H9ClN2O
PotassiuM benzo[b]thiophene-2-yltrifluoroborate????[B]???-2-??????????661465-45-8C8H5BF3S.K
4-(5-Methyl-1,3,4-oxadiazol-2-yl)benzylamine, 97%4-(5-??-1,3,4-?????-2-?)????946409-19-4C10H11N3O
(3aR,6aS)-5-Benzyltetrahydropyrrolo[3,4-c]pyrrole-1,3(2H,3aH)-dione370879-53-1C13H14N2O2
2-amino-N-(2-ethylphenyl)benzamide(SALTDATA: FREE)2-???-N-(2-????)?????19562-50-6C15H16N2O
2-propylisonicotinic acid(SALTDATA: FREE)2-?????????(?????:??)57663-82-8C9H11NO2
Ponceau SX??504?4548-53-2C18H17N2NaO7S2
Fmoc-3-bromo-D-phenylalanine220497-81-4C24H20BrNO4
DL-AP3DL-2-???-3-?????????20263-06-3C3H8NO5P
4-[(1-Pyrrolidino)Methyl]phenylMagnesiuM broMide480424-78-0C6H4CH2NC4H8MgBr
1H-Perfluorohexane-1,1-diol??????????????754-79-0C6HF11O
(+/-)-2-(Aminomethyl)-1-N-Boc-pyrrolidine2-(?????)-1-N-Boc-????177911-87-4C10H20N2O2
1-Chloro-5-Triethylsilyl-4-Pentyne1-???-5-??????-4-??174125-30-5C11H21ClSi
1-(4-BroMobenzyl)-4-Methylpiperazine1-(4-?????)-4-??????368879-17-8C12H17BrN2
PhenylMalonic Acid2613-89-0C9H8O4
2-[(4-chlorobenzyl)oxy]ethanamine(SALTDATA: HCl)287179-98-0C9H12ClNO
2-ethylpyrrolidine (SALTDATA: FREE)2-??????1003-28-7C6H13N
3-amino-5,6-dimethyl-2(1H)-pyridinone(SALTDATA: FREE)139549-03-4C7H10N2O
N-(3-aminophenyl)-2-methoxybenzamide(SALTDATA: FREE)301207-46-5C14H14N2O2
1-(3,5-dimethylphenyl)piperazin-2-one(SALTDATA: FREE)1-(3,5-DIMETHYL-PHENYL)-????-2-?880361-76-2C12H16N2O
1-methyl-1H-indole-3-carbohydrazide(SALTDATA: FREE)1-??-1H-??-3-????56559-62-7C10H11N3O
3,4-Dihydro-2H-1,4-thiazine-3,5-dicarboxylic acid3,4-?????-2H-1,4-???-3,5-??????86360-62-5C6H7NO4S
2-(4-Fluorophenoxy)nicotinic acid , 97%2-(4-???????)?????54629-13-9C12H8FNO3
Ethyl chrysanthemumate, 95%?? ???????97-41-6C12H20O2
Morpholine-3,4-dicarboxylic acid 4-tert-butylester????-3,4-??????4-TERT-??????212650-43-6C10H17NO5
2,6-Dichloroisonicotinonitrile32710-65-9C6H2Cl2N2
2,3- Dihydro-4-(trifluoroacetyl)furan109317-75-1C6H5F3O2
9-chloro-1,2,3,4-tetrahydroacridine(SALTDATA: FREE)9-???-1,2,3,4-???????????5396-30-5C13H12ClN
4-Chloroisatin4-??????6344-05-4C8H4ClNO2
3,5-DiMethylcyclohexanone (Mixture of isoMers)3,5-?????????2320-30-1C8H14O
2-(4-chlorophenoxy)-N-ethylethanamine(SALTDATA: HCl)58506-57-3C10H14ClNO
N-MethylcyclodecanamineN-??????????80789-66-8C11H23N
Methyl 3-bromoisonicotinate59786-31-1C7H6BrNO2
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