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

?? ?:J & K SCIENTIFIC LTD.

??:-18210857532

???:jkinfo@jkchemical.com

??:China

URL: https://www.jkchemical.com

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2-Phenyl-1,3-dioxan-5-ol	1,3-O-????????	1708-40-3	C10H12O3
2-(3-methoxyphenyl)-6-methylquinoline-4-carboxylic acid(SALTDATA: FREE)	2-(3-?????)-6-?????-4-????	438213-44-6	C18H15NO3
6-chloro-N,N'-diphenyl-1,3,5-triazine-2,4-diamine(SALTDATA: FREE)		1973-09-7	C15H12ClN5
(2-nitrobenzyl)(2-phenylethyl)amine(SALTDATA: HBr)		418774-35-3	C15H16N2O2
(4,5-dimethyl-3-thienyl)methanol(SALTDATA: FREE)	(4,5-???-3-???)???(?????:??)	119072-18-3	C7H10OS
DL-Alanyl-DL-norvaline, 99%		2325-18-0	C8H16N2O3
cis-1,4-Cyclohexanediol	CIS-1,4-????????	931-71-5	C6H12O2
4-AMino-3',5'-bis(trifluoroMethyl)biphenyl	4-???-3',5'-BIS(TRIFLUOROMETHYL)BIPHENYL	444143-45-7	C14H9F6N
tert-butyl (6-amino-5-cyano-3-pyridinyl)carbamate(SALTDATA: FREE)	tert-??(6-???-5-???-3-????)?????(SALTDATA:FREE)	1256643-33-0	C11H14N4O2
2-Bromo-5-methoxybenzoic acid, 98%		22921-68-2	C8H7BrO3
4-Nitroveratrole, 98%		709-09-1	C8H9NO4
Cytidine 5′-triphosphate disodium salt, 98%		81012-87-5	C9H19N3NaO15P3
1,1'-Bis[(2R,5R)-2,5-diethylphospholano]ferrocene, min. 97%		147762-89-8	C28H56FeP2
1,3-Bis(di-t-butylphosphinomethyl)benzene, 99%	1,3-BIS(DI-T-????????)??	149968-36-5	C24H44P2
(S)-(+)-(8,9,10,11,12,13,14,15-Octahydro-3,5-dioxa-4-phospha-cyclohepta[2,1-a;3,4-a']dinaphthalen-4-yl)dimethylamine, 99%		389130-06-7	C22H26NO2P
Levofloxacin, 98%		100986-85-4	C18H20FN3O4
Fmoc-3-amino-3-phenylpropionic acid, 99%	3-N-FMOC-3-???????	180181-93-5	C24H21NO4
Allyl cinnamate, 99%, stabilized with 100 ppm TBC	???????;2-????-3-??-2-???????	1866-31-5	C12H12O2
Lithium metasilicate, 99%	??? ???????	10102-24-6	Li2O3Si
3-methoxy-1,5-dimethyl-1H-pyrazol-4-amine(SALTDATA: HCl)	3-???-1,5-???-1H-???-4-??(SALTDATA:HCl)	1211264-90-2	C6H11N3O
Hexylphosphonic dichloride, 95%	????????	928-64-3	C6H13Cl2OP
[2-(2-bromophenoxy)ethyl]ethylamine hydrochloride(SALTDATA: HCl)	[2-(2-??????)??]?????????????	915920-58-0	C10H14BrNO
2,4-Dibromo-m-xylene	1,3-????-2,4-?????	90434-19-8	C8H8Br2
4-AMinopyridazine		20744-39-2	C4H5N3
1-(4-fluorophenyl)-2,2-dimethylcyclopropanecarboxylic acid(SALTDATA: FREE)		915921-31-2	C12H13FO2
CCME Surrogate Standard #2	2-????	871-83-0	C10H22
3-(Bromomethyl)-3-(hydroxymethyl)oxetane	3-?????-3-??????	22633-44-9	C5H9BrO2
4-AMinobutyraldehyde DiMethyl Acetal	4-???????????????	19060-15-2	C6H15NO2
N,N-Diethyl-p-phenylenediamine oxalate, 96%		62637-92-7	C12H18N2O4
3,3,5,5-TetraMethyl-1-pyrroline N-Oxide	3,3,5,5-???-1-??? N-????	10135-38-3	C8H15NO
2-Fluoro-6-methylbenzaldehyde, 90%	2-????-6-????????	117752-04-2	C8H7FO
(-)-BenzotetraMisole	(-)-???????	950194-37-3	C15H12N2S
2-(isopropylamino)benzoic acid(SALTDATA: FREE)		50817-45-3	C10H13NO2
3-(2,3-Dihydro-1-benzofuran-5-yl)acrylic acid	(2E)-3-(2,3-????????-5-?)??????	203505-84-4	C11H10O3
Methyl 4-Methylsalicylate	??4-????????	4670-56-8	C9H10O3
1-(tert-Butoxycarbonyl)-3-(4-chlorobenzyl)-3-piperidinecarboxylic acid	1-[(TERT-??)??????]-3-(4-?????)????-3-?????	174606-16-7	C18H24ClNO4
4-Cyano-5-(methylthio)-3-[3-(trifluoromethyl)phenyl]thiophene-2-carboxylic acid , 97%		116492-99-0	C14H8F3NO2S2
3-(4-tert-Butylphenyl)-3-oxopropionic acid ethyl ester	??3-(4-tert-????)-3-?????????	101498-88-8	C15H20O3
3,4-Dichlorothioanisole		17733-23-2	C7H6Cl2S
3-oxa-9-azabicyclo[3.3.1]nonane(SALTDATA: HCl)	3-??-9-??????[3.3.1]??(SALTDATA:HCl)	280-99-9	C7H13NO
1-(1-methyl-1H-1,2,4-triazol-5-yl)ethanone(SALTDATA: FREE)		106535-28-8	C5H7N3O
3-Bromobutyric acid, 97%		2623-86-1	C4H7BrO2
4-Bromo-2,5-dimethylphenylboronic acid	4-???-2,5-????????	130870-00-7	C8H10BBrO2
3-(1,3-Dioxo-1,3-dihydroisoindol-2-yl)-propionaldehyde	3-(1,3-???-1,3-?????-2H-????-2-?)????	2436-29-5	C11H9NO3
2,4,5-Tribromotoluene		3278-88-4	C7H5Br3
(4-BroMo-phenyl)-acetyl chloride		37859-24-8	C8H6BrClO
bicyclo[2.2.1]hept-2-ylamine(SALTDATA: 0.15H2O 0.15H2CO3)	??????[2.2.1]??-2-??	822-98-0	C7H13N
Methyl 2,2-difluoro-3-methoxypropionate	??2,2-?????-3-??????????	99497-39-9	C5H8F2O3
2-Cyclohexylidene-acetic Acid Ethyl Ester	???????????????	1552-92-7	C10H16O2
5-Benzyloxy-indoline hydrochloride	5-????-???HCL	92818-37-6	C15H16ClNO
Gadolinium(III) sulfate octahydrate (99.9%-Gd) (REO)		13450-87-8	GdH4O5S
7-Benzyloxy-D,L-tryptophan	7-????-D,L-????	66866-40-8	C18H18N2O3
Cobalt(II) oxide, -325 mesh, 99+%	?????	1307-96-6	CoO
3'-(Trifluoromethyl)-2-toluanilide	3'-????????-O-??????	1939-22-6	C15H12F3NO
2-[2-(4-Methoxyphenyl)-1,3-thiazol-4-yl]-acetic acid		23353-14-2	C12H11NO3S
N-sec-ButylpropylaMine		39190-67-5	C7H17N
4-Fluoro-3-nitro-5-(trifluoromethyl)benzoic acid	4-FLUORO-3-NITRO-5-(????????)???	878572-17-9	C8H3F4NO4
5-fluoro-3-iodo-1-methyl-1H-indazole, 95%	5-????-3-???-1-??-1H-???(SALTDATA:??)	1060817-10-8	C8H6FIN2
(2-[1,2,4]triazolo[3,4-b][1,3,4]thiadiazol-6-ylphenyl)amine(SALTDATA: FREE)		936074-87-2	C9H7N5S
6-Amino-2,3-dichlorobenzonitrile		147249-41-0	C7H4Cl2N2
2-(Tetrahydrofuran-3-yl)acetic acid	(??????-??-3-?)-????	138498-97-2	C6H10O3
2-bromo-N-(3-chlorophenyl)acetamide(SALTDATA: FREE)	2-???-N-(3-???-??)-??????	41964-65-2	C8H7BrClNO
2-Fluorophenetole	2-???????	451-80-9	C8H9FO
3-Ethylrhodanine	3-?????	7648-01-3	C5H7NOS2
(1R,2R)-1,2-Bis(2,4,6-triMethylphenyl)ethylenediaMine		425615-42-5	C20H28N2
Fmoc-gabapentin, 97%	(1-[(9H-????-9-???????????)-??]-?????)-????	882847-19-0	C24H27NO4
4-(Chloromethyl)benzoic acid, 98%		1642-81-5	C8H7ClO2
Diethyl bis(hydroxymethyl)malonate, 95%		20605-01-0	C9H16O6
Pyridazine-4-carboxaldehyde		50901-42-3	C5H4N2O
2-HydroxythiobenzaMide	2-?????-??????	7133-90-6	C7H7NOS
2-Chloroethyl ChloroMethyl Ether	2-?????????????	1462-33-5	C3H6Cl2O
Trifluoroacetic acid hydrazide	??????????	1538-08-5	C2H3F3N2O
Methyl 2-Ethoxybenzoate	??2-????????	3686-55-3	C10H12O3
4',4''(5'')-Divaleryldibenzo-18-crown-6, 85+%		74966-25-9	C30H40O8
Methyl 3-chloro-5-nitrobenzoate 98%	??3-???-5-????????	36138-28-0	C8H6ClNO4
5-Methyl-2-furaldehyde oxime	5-??-2-????????	32750-36-0	C6H7NO2
4-[(4-methyl-1H-pyrazol-1-yl)methyl]piperidine(SALTDATA: 2HCl)		1211465-56-3	C10H17N3
2-Methoxythiophene, 98%		16839-97-7	C5H6OS
2,6-Di-O-methyl-β-cyclodextrin, 98%		51166-71-3	C56H98O35
3-(Butylcarbamoyl)-4-fluorobenzeneboronic acid 98%	3-(N-??????)-4-?????????	874219-23-5	C11H15BFNO3
3-[(4-amino-6-oxo-1,6-dihydropyrimidin-2-yl)thio]propanoic acid(SALTDATA: FREE)		63916-09-6	C7H9N3O3S
Methyl 2-N-Boc-2-aminomethyl-3-(4-bromo-phenyl)-propionate	??2-N-BOC-2-?????-3-(4-???-??)-???????	886366-46-7	C16H22BrNO4
1-(3-fluorobenzyl)-1H-pyrazol-4-amine(SALTDATA: 2HCl)		956395-22-5	C10H10FN3
5-[amino(phenyl)methyl]-1,3,4-thiadiazol-2-amine(SALTDATA: 2HCl)	5-[???(??)??]-1,3,4-?????-2-??(SALTDATA:2HCl)	1227465-55-5	C9H10N4S
N'-Hydroxy-4-(4-methoxyphenoxy)-3-nitrobenzenecarboximidamide , 95%		261966-14-7	C14H13N3O5
1,2,3,4,7,8,9,10-Octahydrobenzo[c]cinnolin-1-one oxime, 97%	1,2,3,4,7,8,9,10-????????[C]CINNOLIN-1-ONE??	184021-60-1	C12H15N3O
(5-Methyl-2-phenyl-3-furyl)methanol , 95%	(5-??-2-??-3-??)???	183210-33-5	C12H12O2
2-(4-Methylphenyl)pyrrolidine	2-(4-????)????	62506-76-7	C11H15N
IsoaMyl 2-Octynoate	2-????????????	68555-60-2	C13H22O2
β-L-Fucose-1-phosphate bis(cyclohexylammonium) salt	6-DEOXY-BETA-L-GALACTOSEPHOSPHATEDI(?????????)	28553-11-9	C6H13O8P
2',4'-Dimethoxy-biphenyl-3-carbaldehyde	3-(2,4-??????)??????	728919-18-4	C15H14O3
5H-Octafluoropentanoyl fluoride	5H-?????????????	813-03-6	C5HF9O
Tetrakis(1-pyrazolyl)borate, potassium salt, 95%	?????(1-????)???????	14782-58-2	C12H12BKN8O4
4-Bromobutyryl chloride, 95%	4-??????????	927-58-2	C4H6BrClO
1-(2-Bromobenzoyl)pyrrolidine 98%	(2-?????)(????-1-?)???	124461-27-4	C11H12BrNO
2,6-Difluoro-3-hydroxybenzeneboronic acid		957065-86-0	C6H5BF2O3
1,2,3-Tris(2-cyanoethoxy)propane	1,2,3-TRIS(2-CYANOETHOXY)???	2465-93-2	C12H17N3O3
Isoquinoline-7-carbonitrile		223671-92-9	C10H6N2
(Quinolin-7-yl)methanamin hydrochloride	(???-7-?)???????	773092-54-9	C10H10N2
5-bromo-6-methyl-1,3-benzothiazol-2-amine(SALTDATA: FREE)	5-???-6-??-1,3-?????-2-??	944887-82-5	C8H7BrN2S