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

?? ?:J & K SCIENTIFIC LTD.

??:-18210857532

???:jkinfo@jkchemical.com

??:China

URL: https://www.jkchemical.com

? ?? ?:96815

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2-Chloropyrimidine, 98%		1722-12-9	C4H3ClN2
(S)-(-)-1-Phenylethanol, 99%, for chiral derivatization		1445-91-6	C8H10O
2,2-Bis[3,5-dibromo-4-(2,3-dibromopropoxy)phenyl]propane, 95%	2,2-??(3,5-????-4-(2,3-????????)??)???	21850-44-2	C21H20Br8O2
2-Phenylbenzimidazole, 98%	2-???????	716-79-0	C13H10N2
2-(1H-1,2,4-triazol-1-yl)acetic acid, 95%	1,2,4-????-1-????	28711-29-7	C4H5N3O2
Sodium tetrakis-(4-fluorophenyl)-borate x 2 H2O, 99%		25776-12-9	C24H16BF4Na
thiazole-5-carboxamide, 95%	???-5-??????	74411-19-1	C4H4N2OS
D-Gulonic acid γ-lactone, 97%		6322-07-2	C6H10O6
Sodium fluorophosphate, 94%		10163-15-2	FH3NaO3P
4-Fluorostyrene, 97%, stabilizer:0.1 % TBC	4-???????	405-99-2	C8H7F
Ethyl (S)-(-)-4-chloro-3-hydroxybutyrate, 97%		86728-85-0	C6H11ClO3
2-Chloro-2-(2-phenylhydrazono)-N-(2-chlorophenyl)-acetamide	2-???-2-(2-???????)-N-(2-?????)-?????	148367-97-9	C14H11Cl2N3O
trans-2-[4-[(tert-Butoxycarbonyl)aMino]cyclohexyl]acetic Acid Methyl Ester	4-N-BOC-CYCLOHEXYACETICACID??????	215789-45-0	C14H25NO4
2,4-Dimethyl-1,3-pentadiene, 98%	2,4-????-1,3-????	1000-86-8	C7H12
Triisopropylsilyl acrylate		157859-20-6	C12H24O2Si
1-(3-Chloro-2-Methylphenyl)-2-thiourea		63980-70-1	C8H9ClN2S
1-tert-Butoxycarbonyl-1H-pyrazole-4-boronic acid	1-tert-???????-1H-???-4-???	947533-31-5	C10H17BN2O4
2-Phenyl-propionyl chloride		22414-26-2	C9H9ClO
3,5-DiaMinobenzoic Acid Dihydrochloride		618-56-4	C7H10Cl2N2O2
2-AMino-3-fluoro-5-(trifluoroMethyl)pyridine	2-???-3-????-5-(????????)???	852062-17-0	C6H4F4N2
Neu5Ac alpha(2-3)Gal beta(1-4)GlcNAc-beta-pNP		501427-92-5	C31H45N3O21
2,4-Dihydroxy-5-tert-butylbenzophenone, 98%	2,4-DIHYDROXY-5-TERT-??????	4211-67-0	C17H18O3
3-(3-pyridin-4-yl-1,2,4-oxadiazol-5-yl)propanoic acid(SALTDATA: FREE)		328083-96-1	C10H9N3O3
4-Methyl-3-(trifluoromethyl)benzonitrile	4-METHYL-3-(TRIFLUOROMETHYL)?????	261952-06-1	C9H6F3N
Diethyl Acetylphosphonate	??????????????	919-19-7	C6H13O4P
(5E)-5-(2,6-dichlorobenzylidene)-2-mercapto-1,3-thiazol-4(5H)-one(SALTDATA: FREE)		65562-49-4	C10H5Cl2NOS2
3,5-Diaminobenzotrifluoride	5-(????????)-1,3-??????	368-53-6	C7H7F3N2
5,8-Difluoro-4-hydroxy-2-methyl-quinoline	5,8-?????-2-??-???-4-OL	288151-26-8	C10H7F2NO
3-Bromo-2-chloro-6-(trifluoromethyl)pyridine	3-???-2-???-6-(????????)???	1159512-34-1	C6H2BrClF3N
2-Fluoro-5-(propylcarbamoyl)benzeneboronic acid 97%	2-FLUORO-5-(PROPYLCARBAMOYL)?????	874289-48-2	C10H13BFNO3
3-Phenylpropyl isothiocyanate	3-??????????????	2627-27-2	C10H11NS
4,5,6-TriaMinopyriMidine Sulfate Hydrate		6640-23-9	C4H11N5O5S
(4'-Methoxy-biphenyl-4-yl)-acetic acid		60277-22-7	C15H14O3
cis-4-Decen-1-ol	??(??)-1-?	57074-37-0	C10H20O
2-(Bromodifluoromethyl)-1,3-benzoxazole	2-(??????????)-1,3-????	186828-50-2	C8H4BrF2NO
1-(5-Nitro-3-thienyl)ethan-1-one, 97%	1-(5-???-3-???)??-1-?	58157-89-4	C6H5NO3S
TetraMethylaMMoniuM p-Toluenesulfonate		3983-91-3	C11H19NO3S
N-Methyl-1-naphthylMethylaMine		14489-75-9	C12H13N
4-morpholin-4-ylbutan-1-ol(SALTDATA: FREE)	4-???-4-YL-??-1-OL	5835-79-0	C8H17NO2
4-Chloro-2-(trifluoromethyl)pyridine		131748-14-6	C6H3ClF3N
3-(2-Methyl-1,3-thiazol-4-yl)benzoic acid , 97%		28077-41-0	C11H9NO2S
5-Fluoro-2-(trifluoromethyl)benzylamine 97%	5-????-2-(????????)????	231291-14-8	C8H7F4N
Ethyl 8-bromo-6-chloroimidazo[1,2-a]pyridine-2-carboxylate	??8-???-6-???????[1,2-a]???-2-???????	951884-22-3	C10H8BrClN2O2
Difluoro(phenyl)acetic acid		360-03-2	C8H6F2O2
Trilithiumheptaphosphide dimethoxyethane complex	????????????????????	72976-70-6	H3Li3P73*
1,3-Bis(2,6-di-isopropylphenyl)imidazol-2-ylidenegold(I) chloride, 95%	1,3-??(2,6-????????)????-2-?????(I)???	852445-83-1	C27H36AuClN2
8-Amino-2-methylquinoline, 98%		18978-78-4	C10H10N2
5-Bromo-2-hydroxy-4,6-dimethylpyridine-3-carbonitrile, 98%		23819-87-6	C8H7BrN2O
4-Bromo-1-butyne, 97%	4-???-1-??	38771-21-0	C4H5Br
4-Methoxyphenyl 3,4-O-isopropylidene-β-D-galactopyranoside, 98%		159922-67-5	C16H22O7
Heptamethyleneimine, 98%	1,7-????	1121-92-2	C7H15N
Spiramycin, >=3900 IU/mg		8025-81-8	C43H74N2O14
Palladium(II) nitrate hydrate (Pd ~40%) (99.9%-Pd)	P??ADOUS ??	10102-05-3	HNO3Pd
4-(Trifluoromethylsulfony)phenylacetic acid	4-(???????????)??????	1099597-82-6	C9H7F3O4S
ethyl piperidin-2-ylacetate(SALTDATA: FREE)	??2-?????????	2739-99-3	C9H17NO2
3-(6,6-dimethyl-3-oxotetrahydro-2H-pyran-2-yl)-3-hydroxy-1,3-dihydro-2H-indol-2-one(SALTDATA: FREE)		361179-31-9	C15H17NO4
1,1-Diphenyl-2-picrylhydrazyl Free Radical		1898-66-4	C18H12N5O6*
D-Talitol, 98%		643-03-8	C6H14O6
L-(+)-Lactic acid, 90%	L-(+)-? ?	79-33-4	C3H6O3
1-Ethynyl-4-fluorobenzene, 99%		766-98-3	C8H5F
2-(2-Bromoacetyl)thiophene, 97%		10531-41-6	C6H5BrOS
Holmium(III) chloride, anhydrous (99.9%-Ho) (REO)	?? ??	10138-62-2	Cl3Ho
Dimethyl fluoromalonate, 98%		344-14-9	C5H7FO4
Cyclohexane-d12, 99.5 atom % D		1735-17-7	C6D12
Benzenesulfonamide, 98%	???????	98-10-2	C6H7NO2S
Benzyl sulfide, 98%		538-74-9	C14H14S
4-Methoxyphenyl 3-O-allyl-β-D-galactopyranoside		144985-19-3	C16H22O7
Diethyl (2-oxopropyl)phosphonate, 96%		1067-71-6	C7H15O4P
Adipic acid, 99%	????	124-04-9	C6H10O4
2-furyl(4-methoxyphenyl)methanone(SALTDATA: FREE)	2-(4-??????)??	15970-74-8	C12H10O3
Phenyl hydroquinone diacetate	??????????????	58244-28-3	C16H14O4
3-AMino-5-tert-butylpyrazole	3-???-5-TERT-?????	82560-12-1	C7H13N3
3-(3-Hydroxyprop-1-ynyl)benzoic acid 95%	3-(3-HYDROXY-PROP-1-YNYL)-???	132545-15-4	C10H8O3
6-Chloro-1,2-benzisoxazol-3(2H)-one	6-?????[D]ISOXAZOL-3-OL	61977-29-5	C7H4ClNO2
2-Amino-4-(4-ethylphenyl)-5-methylthiophene-3-carboxylic acid methyl ester	2-???-4-(4-????)-5-?????-3-???????????	350989-69-4	C15H17NO2S
1-N-Fmoc-2-Cyanopiperidine	2-???-1-N-FMOC-????	672310-10-0	C21H20N2O2
Bis(trifluoro-2,4-pentanedionato)copper(II)	BIS(TRIFLUORO-2,4-PENTANEDIONATO)??(II)	23677-93-2	C10H8CuF6O4
7-Fluoroisatin-3-oxime 98%	7-????-3-(????????)???-2-?	143884-84-8	C8H5FN2O2
3-(1H-Pyrrol-1-yl)benzene-1-carbothioamide, 97%	3-(1H-PYRROL-1-YL)??-1-????????	175276-79-6	C11H10N2S
5-Fluoro-2-Methoxynicotinaldehyde		351410-62-3	C7H6FNO2
trans-4-Propylcyclohexanol	TRANS-4-N-??????????	77866-58-1	C9H18O
Hexatosylate dipentaerylthritol	???????????????	214144-11-3	C52H58O19S6
2-chloro-N,N-dimethylnicotinamide(SALTDATA: FREE)	2-???-N,N-????-3-????????	52943-21-2	C8H9ClN2O
9-Decyn-1-ol	9-??-1-?	17643-36-6	C10H18O
2-ForMylfuran-3-boronic acid pinacol ester	2-????-3-??????????	1055881-23-6	C11H15BO4
Bis(4-chlorophenyl)acetic Acid		83-05-6	C14H10Cl2O2
N-(4-PyridinylMethyl)acetaMide	4-???????????	23974-15-4	C8H10N2O
α-Terpinene, 95%	1-??-4-(1-????)-1,3-????????	99-86-5	C10H16
E-64, 98%		66701-25-5	C15H27N5O5
2-(2-Oxo-1,3-oxazolan-3-yl)ethyl 4-methylbenzenesulfonate	???-4-????2-(2-OXO-OXAZOLIDIN-3-YL)-??????	159974-55-7	C12H15NO5S
4'-Fluorobiphenyl-4-carboxylic acid	4-(4-??????)?? ?	5731-10-2	C13H9FO2
ethyl 1-(2-hydroxyethyl)-2-methyl-1H-benzimidazole-5-carboxylate(SALTDATA: FREE)	1-(2-?????-??)-2-??-1H-??????-5-???????????	299927-12-1	C13H16N2O3
Diisopropyl (BroMoMethyl)boronate		137297-49-5	C7H16BBrO2
Benzyl-(2-methylbenzyl)amine hydrochloride	??-(2-????)??	76122-58-2	C15H17N
4,4'-Bis(MethoxyMethyl)biphenyl	4,4-??(?????)-1,1-??? (CAS No. 3753-18-2)	3753-18-2	C16H18O2
Copper(II) oxalate hemihydrate	??(II) ?????	814-91-5	C2CuO4
1-Oxa-8-azaspiro[4.5]decane hydrochloride	1-Oxa-8-?????[4.5]??,???	3970-79-4	C8H16ClNO
3,4-Difluorophenacyl chloride		51336-95-9	C8H5ClF2O
3-bromo-N-ethylbenzamide(SALTDATA: FREE)	3-???-N-???????	26819-10-3	C9H10BrNO
(R)(+)-3-Methyladipic acid		623-82-5	C7H12O4

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