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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:
www.jkchemical.com
? ?? ?:
96815
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?? ????
2-Amino-5-bromonicotinic acid, 97%
52833-94-0
C6H5BrN2O2
1-Phenylacetyl-piperidine-4-carboxylic acid
1-?????-????-4-?????
26965-32-2
C14H17NO3
1-Butylhydantoin
1-N-??????
33599-32-5
C7H12N2O2
1-Pyrenebutyric acid, 97%
1-?????
3443-45-6
C20H16O2
Ibotenic Acid Monohydrate
60573-88-8
C5H8N2O5
3-methyl-1H-1,2,4-triazole(SALTDATA: FREE)
3-??-1H-1,2,4-????
7170-01-6
C3H5N3
3-Hydroxy-4-methoxybenzaldehyde, 99%
???-???
621-59-0
C8H8O3
4-(2-Furyl)aniline, 97%
4-(2-??)???
59147-02-3
C10H9NO
4-Bromo-1-methyl-1H-imidazole
4-???-1-??-1H-????
25676-75-9
C4H5BrN2
6-aminopyrazine-2-carbonitrile, 95%
59489-39-3
C5H4N4
2,4,6-Tribromobenzenesulfonyl chloride
2,4,6-?????????????
115876-73-8
C6H2Br3ClO2S
3-(4-BroMobenzoyl)propionic Acid
6340-79-0
C10H9BrO3
1-(1‘-boc-Azetidin-3‘-yl)pyrrolidine, 95%
1-(1"-BOC-????-3"-YL)????
1019008-21-9
C12H22N2O2
3-(4-hydroxyphenyl)-1,3-oxazolidin-2-one(SALTDATA: FREE)
3-(4-???????)-1,3-?????-2-?
97389-25-8
C9H9NO3
4-Amino-3-iodo-5-nitrobenzotrifluoride 95+%
2-???-6-???-4-(????????)???
543740-74-5
C7H4F3IN2O2
2-Methoxy-5-(trifluoromethyl)aniline, 98%
349-65-5
C8H8F3NO
2,4,6-Trimethylbenzaldehyde, 98%
??????????-2,4,6
487-68-3
C10H12O
Homoserine, 99%
1927-25-9
C4H9NO3
Diphenylphosphine oxide, 97%
? ?? ?? ? ????
4559-70-0
C12H11OP
3-(Chloromethyl)-1,5-dimethyl-1H-pyrazole, 97%
3-(?????)-1,5-???-1H-???
180519-09-9
C6H9ClN2
Methyl β-D-glucopyranoside, 99%
709-50-2
C7H14O6
1H-Perfluoroheptane 97%
1H-???????
27213-61-2
C7HF15
4,7,13,16,21,24-Hexaoxa-1,10-diazabicyclo[8.8.8]hexacosane, 98%
4,7,13,16,21,24-????-1,10-???????[8,8,8]????
23978-09-8
C18H36N2O6
trans-4-(Boc-aminomethyl)cyclohexanemethanamine, 99.3%
TRANS-4-(BOC-?????)-?????????
166168-16-7
C13H26N2O2
Glycidyl 4-tert-Butylbenzoate
?????????????
59313-58-5
C14H18O3
5-PyriMidineboronic Acid Pinacol Ester
321724-19-0
C10H15BN2O2
Dichloro(1,10-phenanthroline)copper(II), 98%
14783-09-6
C12H8Cl2CuN2
Biphenyl-2-sulfonyl chloride
2-????????????
2688-90-6
C12H9ClO2S
2-(Methylamino)ethanol, 99%
N-???????
109-83-1
C3H9NO
Perfluoro-1,10-decanedicarboxylic acid
PERFLUORO-1,10-???????
865-85-0
C12H2F20O4
5-Iodo-1-methyl-1H-pyrazole , 97%
5-????-1-??-1H-???
34091-51-5
C4H5IN2
(S)-2-N-Fmoc-Aminomethylpyrrolidine
(S)-2-N-FMOC-?????????
672310-16-6
C20H22N2O2
Chirabite-AR
(R)-2,2"-[5-????????????(2,6-PYRIDYLENECARBAMOYLMETHOXY)]-1,1"-????
909254-56-4
C42H29N7O8
4-(Thien-2-ylmethyl)aniline , 95%
4-(??-2-???)???
129136-65-8
C11H11NS
5-Bromo-1-benzothiophene-2-carboxylic acid, 97%
5-???-1-???????-2-????
7312-10-9
C9H5BrO2S
Gabapentin, 98%, a GABA analogue
60142-96-3
C9H17NO2
Oxazol-2-ylmethylamine hydrochloride
OXAZOL-2-YL-???????
885331-17-9
C4H6N2O
2-(4-Methanesulfonamidophenyl)acetic acid
56205-88-0
C9H11NO4S
3-(anilinomethyl)phenol(SALTDATA: FREE)
93189-07-2
C13H13NO
Sodium sulfate, anhydrous, 99+% (ACS)
?? ???
7757-82-6
Na2SO4
4-Fluoro-3-iodobenzenecarbaldehyde
4-????-3-?????????
227609-88-3
C7H4FIO
5-Fluoro-3-methyl-1H-indole
5-????-3-????
392-13-2
C9H8FN
2-Amino-4,5,6,7-tetrahydro-1,3-benzothiazole
4,5,6,7-???????-?????-2-???
2933-29-1
C7H10N2S
Methylmagnesium iodide, 3.0M solution in diethyl ether, J&KSeal
???????????
917-64-6
CH3IMg
4'-BroMo-2-hydroxyacetophenone
1-(4-?????)-2-??????-1-?
3343-45-1
C8H7BrO2
L-Alanine, 99%
L-???
56-41-7
C3H7NO2
1-Adamantanecarbonitrile, 98%
23074-42-2
C11H15N
5-Hydroxyisophthalic acid, 99%
5-?????????
618-83-7
C8H6O5
isoquinoline-4-carbonitrile, 95%
34846-65-6
C10H6N2
Sodium benzenesulfonate, 98%
515-42-4
C6H7NaO3S
3-Fluoro-5-(trifluoromethyl)benzonitrile
3-FLUORO-5-(????????)?????
149793-69-1
C8H3F4N
tert-Butyl 3-formyl-5-methoxy-1H-indole-1-carboxylate
5-???-3-?????-1-?????tert-??????
324756-80-1
C15H17NO4
Dibenzyl phosphite, 95%
17176-77-1
C14H15O3P
Ethyl 4-nitrobenzoate, 99%
??p-????????
99-77-4
C9H9NO4
4,4'-Dinitrostilbene
2501-02-2
C14H10N2O4
4-Bromo-2,6-difluorophenol 98%
104197-13-9
C6H3BrF2O
6-(4-Bromophenoxy)pyridin-3-amine, 97%
6-(4-??????)???-3-??
77006-26-9
C11H9BrN2O
2-{4-[(E)-(2-mercapto-4-oxo-1,3-thiazol-5(4H)-ylidene)methyl]phenoxy}acetamide(SALTDATA: FREE)
359596-38-6
C12H10N2O3S2
6,7-dihydro-5H-cyclopenta[d]pyrimidin-2-amine(SALTDATA: FREE)
108990-72-3
C7H9N3
1-Pyrrolidin-2-(4'-trifluoromethylphenyl)-2-(N-Cbz-N-methyl)amino-ethane
1-PYRROLIDIN-2-(4'-TRIFLUOROMETHYLPHENYL)-2-(N-CBZ-N-METHYL)???-??
675602-73-0
C22H25F3N2O2
N-benzylguanidine(SALTDATA: 0.92CH3COOH 0.4H2O)
2211-57-6
C8H11N3
1-Methyl-1H-pyrazole-5-sulphonyl chloride 97%
1-??-1H-???-5-????????
1020721-61-2
C4H5ClN2O2S
4-Bromopyrazole, 97%
4-??????
2075-45-8
C3H3BrN2
Bis(trimethylsilyl)telluride, 98%
4551-16-0
C6H18Si2Te
4-(5-Acetylthien-2-yl)-2-methylbut-3-yn-2-ol 98%
175203-51-7
C11H12O2S
4-(4-Methoxyphenyl)-1,2,3-thiadiazol-5-aMine
4-(4-?????)-1,2,3-?????-5-??
115842-95-0
C9H9N3OS
4-Hydroxyphenylacetic acid, 98%
4-??????????
156-38-7
C8H8O3
3-bromo-5-tert-butylbenzene-1,2-diol(SALTDATA: FREE)
38475-36-4
C10H13BrO2
5-Nitrothiophene-2-carbonitrile, 98%
16689-02-4
C5H2N2O2S
Isoquinoline-3-carboxylic acid
6624-49-3
C10H7NO2
4-Hydroxyisophthalaldehyde
4-??????????????
3328-70-9
C8H6O3
Methyl 2-fluorobenzoate, 99%
394-35-4
C8H7FO2
Silver trifluoroacetate, min. 98%
?? ???????????
2966-50-9
C2AgF3O2
Diethyl (2-chloroethoxy)methylphosphonate
???[(2-??????)??]??????
116384-56-6
C7H16ClO4P
1,2-Bis(diphenylphosphino)ethane, 99% DIPHOS
1,2- ?? (? ?? ?? ??) ??
1663-45-2
C26H24P2
(5,5,8,8-Tetramethyl-5,6,7,8-tetrahydronaphth-2-yl)methylamine, 97%
(5,5,8,8-TETRAMETHYL-5,6,7,8-TETRAHYDRONAPHTH-2-YL)????
148749-58-0
C15H23N
Isopropyl Citrate (Mixture)
???????????
39413-05-3
C9H16O8
Benzyltributylammonium chloride, 99%
???????????
23616-79-7
C19H34ClN
Resveratrol, 98%
??????
501-36-0
C14H12O3
6-Amino-1,3,5-triazine-2,4-dithiol, Tech.
2-???-1,3,5-????-4,6-???
2770-75-4
C3H4N4S2
Tetrahydropyran-4-ylacetaldehyde, 95%
(TETRAHYDRO-PYRAN-4-YL)-???????
65626-23-5
C7H12O2
TetraMethylsuccinonitrile
????? ??????
3333-52-6
C8H12N2
2,5-Dimethylphenylboronic acid, 98%
85199-06-0
C8H11BO2
1,2-Bis(4-fluorophenyl)ethane 97%
1,2-??(4-??????)??
458-76-4
C14H12F2
5-Bromo-1-methyl-1H-imidazole-2-carboxaldehyde
79326-88-8
C5H5BrN2O
Dicyclohexyl(9-benzylfluoren-9-yl)phosphoniuM tetrafluoroborate, Min. 97% [cataCXiuM? FBn]
??????(9-??????-9-?)???????????????
937378-18-2
C32H38BF4P
N-(2-bromophenyl)-2-methylpropanamide(SALTDATA: FREE)
N-(2-?????)-2-????????
430458-62-1
C10H12BrNO
7-amino-2,3,4,9-tetrahydro-1H-carbazol-1-one(SALTDATA: FREE)
7-???-2,3,4,9-??????-1H-????-1-?(?????:??)
936074-69-0
C12H12N2O
Iron(III) acetylacetonate, 99%
??????? ?2?
14024-18-1
C15H21FeO6
1-(β-D-Arabinofuranosyl)uracil, 98%
3083-77-0
C9H12N2O6
3-Phenoxybenzylamine hydrochloride, 97%
3-??????????
376637-85-3
C13H14ClNO
1-Pentanesulfonic acid sodium salt monohydrate, 99.5%, for ion-pair chromatography
207605-40-1
C5H15NaO4S
Neopentyl glycol diglycidyl ether
???? ??? ????? ???
17557-23-2
C11H20O4
1,2-Bis((2R,5R)-2,5-diethylphospholano)ethane(cyclooctadiene)rhodium(I) tetrafluoroborate
1,2-??((2R,5R)-2,5-????????)??(???????)??(I)???????????
136705-70-9
C26H46P2Rh+
Decamethylcyclopentasiloxane, 97%
????????????
541-02-6
C10H30O5Si5
3-(3-Nitrophenyl)-5-(2-thienyl)-1,2,4-oxadiazole, 97%
218144-79-7
C12H7N3O3S
5-Bromoindole-3-carboxaldehyde, 98%
5-?????-3-???????
877-03-2
C9H6BrNO
1H,1H,2H,2H-Perfluorooctyltriethoxysilane, 97%
????????????????
51851-37-7
C14H19F13O3Si
2-(2-Chloro-6-fluorobenzylthio)ethylaMine
2-[(2-???-6-??????)??]????
175136-76-2
C9H11ClFNS
(2S,3S)-2-Chloro-3-Methylvaleric Acid
(2S,3S)-2-???-3-??-N-????
32653-34-2
C6H11ClO2
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