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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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3-(2-ethyl-1H-imidazol-1-yl)propan-1-amine(SALTDATA: FREE)	3-(2-??-????-1-?)-?????	2258-24-4	C8H15N3
4-Nitrophenoxyacetic acid hydrazide	4-???????????????	75129-74-7	C8H9N3O4
1-Butyl-3-MethylpyridiniuM Chloride	3-??-N-???????????	125652-55-3	C10H16ClN
5-chloro-2-furoic acid(SALTDATA: FREE)	5-?????-2-?????	618-30-4	C5H3ClO3
3-bromo-4-chloroquinoline(SALTDATA: FREE)		74575-17-0	C9H5BrClN
1-[3-(3,5-dimethyl-1H-pyrazol-1-yl)phenyl]-N-methylmethanamine(SALTDATA: FREE)		956804-32-3	C13H17N3
6-Chloroindolyl-1,3-diacetate	6-??????-1,3-??????	108761-33-7	C12H10ClNO3
(S)-N-(2,2-Difluoroethylidene)-1-phenylethylamine	(S)-N-(2,2-?????????)-1-??????	161754-60-5	C10H11F2N
2,3-Di(p-tolyl)-5-phenyltetrazoliuM Chloride	2,3-DI(P-TOLYL)-5-??????????	104497-77-0	C21H19ClN4
2-Methylnaphthalene-bis(hexachlorocyclopentadiene) adduct, 97%		4605-91-8	C21H10Cl12
5,7-Bis(trifluoromethyl)[1,8]naphthyridin-2-ol	5,7-BIS(????????)[1,8]?????-2-OL	51420-73-6	C10H4F6N2O
3-chloro-4-fluoro-1-benzothiophene-2-carboxylic acid(SALTDATA: FREE)	??[b]???-2-?????,3-???-4-????-(9CI)	588676-90-8	C9H4ClFO2S
3-Hydroxy RiMantadine	3-(1-?????)????-1-?	90812-24-1	C12H21NO
Florfenicol, 98%, veterinary antibiotic		73231-34-2	C12H14Cl2FNO4S
Tris(2,2,6,6-tetramethyl-3,5-heptanedionato)titanium(III), min. 97% [Ti(TMHD)3]	TRIS(2,2,6,6-?????-3,5-??????)??(III)	181418-64-4	C33H57O6Ti
Fmoc-Cha-OH, 99%		135673-97-1	C24H27NO4
(S)-(+)-2,2'-Bis[di(3,5-di-i-propyl-4-dimethylaminophenyl)phosphino]-6,6'-dimethoxy-1,1'-biphenyl, min. 97%		919338-66-2	C70H100N4O2P2
3-Methoxy-2-nitrobenzamide, 97%	?????,3-???-2-???-	99595-85-4	C8H8N2O4
(2S)-(-)-1,1-Bis(4-methoxyphenyl)-3-methyl-1,2-butanediamine, min. 97% (S)-DAIPEN	(S)-???	148369-91-9	C19H26N2O2
1-Pyrenemethanol, 98%	1-?????	24463-15-8	C17H12O
3-Amino-4-bromoanisole		59557-92-5	C7H8BrNO
6-Methoxy-chroman-3-carboxylic acid	6-???-???-3-????	182570-26-9	C11H12O4
4-[(Dimethylcarbamoyl)amino]benzeneboronic acid, pinacol ester 95%		874290-93-4	C15H23BN2O3
2-(2-oxobenzo[cd]indol-1(2H)-yl)propanoic acid(SALTDATA: FREE)		838850-72-9	C14H11NO3
4-(Trifluoromethyl)-2-pyridinecarbonitrile	4-????????-???-2-??????	936841-69-9	C7H3F3N2
N-(5-chloro-2-pyridinyl)-3-oxobutanamide(SALTDATA: FREE)		64500-19-2	C9H9ClN2O2
2-bromo-N-(4-methoxyphenyl)acetamide(SALTDATA: FREE)	2-???-N-(4-???-??)-??????	29182-87-4	C9H10BrNO2
4-[(3-methylpiperidin-1-yl)sulfonyl]aniline(SALTDATA: FREE)	4-[(3-??????-1-?)???]???(SALTDATA:FREE)	109069-00-3	C12H18N2O2S
[(Diphenylmethyl)sulfanyl]methanimidamide hydrobromide	[(?????)???]???????????????	90280-15-2	C14H15BrN2S
(1-Methyl-1H-1,2,4-triazol-3-yl)methanol	(1-??-1H-[1,2,4]????-3-?)-???	135242-93-2	C4H7N3O
2-Bromo-4,5-difluorobenzonitrile		64695-82-5	C7H2BrF2N
Ethyl 3,3-dimethylacrylate, 98%		638-10-8	C7H12O2
1-(2,3-Dimethyl-indol-1-yl)-3-[(furan-2-ylmethyl)-amino]-propan-2-ol		436099-61-5	C20H24N2O6
2,3-Dichloro-4-fluoroaniline 93%	2,3-????-4-???????	36556-52-2	C6H4Cl2FN
Benzyl-(2-vinyloxy-ethyl)-amine	??-(2-????-??)-??	73731-97-2	C11H15NO
N-(4-Fluorophenyl)-N-methylthiocarbamoyl chloride	N-(4-??????)-N-????????????	10254-60-1	C8H7ClFNS
cis-4-tert-Butylcyclohexanecarboxylic Acid	CIS-4-TERT-????????????	943-28-2	C11H20O2
Methyl 4-chloro-1H-pyrrole-2-carboxylate	??4-???-1H-??-2-???????	1194-96-3	C6H6ClNO2
Octyl Acrylate (Mixture of branched chain isoMers)(stabilized with MEHQ)		90530-31-7	C11H20O2
1-[(3-Nitrobenzyloxy)methyl]pyridinium chloride, 99%	1-[(3-???????)??]???????	3009-13-0	C13H13ClN2O3
rac 3-Amino-1-methyl-piperidine x 2 HCl, 98%	3-???-1-??????????	894808-73-2	C6H15ClN2
Sodium hexanitritocobaltate(III), (ACS)	?????????	13600-98-1	CoN6NaO12(-2)
2-Benzylpiperazine		84477-71-4	C11H16N2
Acid Red 114	C.I. ?? ?? 114	6459-94-5	C37H28N4Na2O10S3
2-Chloro-4-fluorophenylacetic acid		177985-32-9	C8H6ClFO2
N-ethyl-3-pyrrolidinecarboxamide(SALTDATA: FREE)	N-??-3-??????????(SALTDATA:??)	1060817-56-2	C7H14N2O
TriMethylsilylMethyl Azide	???????????	87576-94-1	C4H11N3Si
(4,5-Diphenyl-4 H -[1,2,4]triazol-3-ylsulfanyl)-acetic acid	(4,5-???-4H-[1,2,4]TRIAZOL-3-YLSULFANYL)-????	54559-45-4	C16H13N3O2S
tert-Butyl N-(2-Hydroxypropyl)carbaMate	1-(BOC-???)-2-????	95656-86-3	C8H17NO3
6-Chloroacetyl-1,4-benzodioxane	6-??????-14-?????97	93439-37-3	C10H9ClO3
(3-aminopropyl)[2-nitro-4-(trifluoromethyl)phenyl]amine(SALTDATA: HCl)		381241-10-7	C10H12F3N3O2
1-(1H-Indol-3-yl)-1-propanone	1-(1H-INDOL-3-YL)-???-1-ONE	22582-68-9	C11H11NO
(4-methyl-1H-benzimidazol-2-yl)methanol(SALTDATA: FREE)	1H-??????-2-???,4-??-(9Cl)	191794-20-4	C9H10N2O
N-acetylneuraminic acid methyl ester, 95%		22900-11-4	C12H21NO9
Germanium(II) sulfide (99.99+%-Ge) (contains 1-5% germanium metal) PURATREM		12025-32-0	GeS
4-(2-Pyrrolidinyl)pyridine, 95%		128562-25-4	C9H12N2
3-Methyl-pyrrolidine hydrochloride	3-?????????	120986-92-7	C5H11NHCl
1-(3-Fluoro-phenylamino)-cyclohexanecarboxylicacid	1-(3-FLUORO-?????)-??????????	835912-62-4	C13H16FNO2
2-Methyl-5-phenyl-2H-tetrazole	2-??-5-??-2h-????	20743-49-1	C8H8N4
5-({[5-(Trifluoromethyl)-2-pyridyl]thio}methyl)-2-furoic acid , 97%	2-(5-??????????)-5-(????????)???	238742-86-4	C12H8F3NO3S
3-Chloro-2-(4-Morpholino)pyridine-4-boronic acid pinacol ester		957198-28-6	C15H22BClN2O3
n-ButyldiMethylsilane		1001-52-1	C6H16Si
1-(2,5-Dichlorophenyl)biguanide hydrochloride	1-(2,5-DICHLOROPHENYL)??????????????	4767-32-2	C8H10Cl3N5
N-(5-Iodo-4-methyl-pyridin-2-yl)-2,2-dimethyl-propionamide	N-(5-???-4-??-???-2-YL)-2,2-???-???????	179554-56-4	C11H15IN2O
4-Boc-aminomethyl-3-hydroxy-1-N-Boc-pyrrolidine	4-BOC-?????-3-HYDROXY-1-N-BOC-????	175463-34-0	C15H28N2O5
4-Hydroxy-2-(trifluoromethyl)benzoic acid 99%	4-HYDROXY-2-(TRIFLUOROMETHYL)???	320-32-1	C8H5F3O3
3,3',5,5'-Tetra-tert-butyl-4,4'-diphenoquinone	3,3',5,5'-???-tert-???????	2455-14-3	C28H40O2
5-[(2-chloro-5-methylphenoxy)methyl]-4-ethyl-4H-1,2,4-triazole-3-thiol(SALTDATA: FREE)		588692-13-1	C12H14ClN3OS
2-Hexadecyloctadecanoic Acid	2-N-?????????	89547-15-9	C34H68O2
8-Bromo-5-chloro-1,6-naphthyridine		90649-12-3	C8H4BrClN2
5-ForMylpyridine-3-boronic acid pinacol ester		848093-29-8	C12H16BNO3
4-(3,5-Dichlorophenyl)-4-oxobutyric acid	4-(3,5-??????)-4-??????	66740-88-3	C10H8Cl2O3
3-Acetyl-7-methyl-2H-chromen-2-one	3-???-7-??-2H-???-2-?	20280-93-7	C12H10O3
1H,1H,2H,2H,3H,3H-Perfluorodecan-1-ol 97%		25600-66-2	C10H7F15O
2,6-Difluorobenzotrifluoride	2,6-???????????????	64248-60-8	C7H3F5
1-(2-furyl)-3-(2-hydroxyphenyl)propane-1,3-dione(SALTDATA: FREE)		65599-35-1	C13H10O4
DiethylaMinoacetonitrile	????????????	3010-02-4	C6H12N2
Apophyllite		58572-15-9	Ca4KO20Si8(F,OH).8H20
N-SucciniMidyl 4-Azidosalicylate	4-???????N-?????????????	96602-46-9	C11H8N4O5
(S)-(+)-5,5'-Bis[di(3,5-di-t-butyl-4-methoxyphenyl)phosphino]-4,4'-bi-1,3-benzodioxole, min. 98% (S)-(+)-DTBM-SEGPHOS		210169-40-7	C74H100O8P2
1-Methanesulfonyl-[1,4]diazepane, 98%	1-(?????)-1,4-????(SALTDATA:HCl)	550369-26-1	C6H14N2O2S
3-Di-i-propylphosphoranylidene-2-(N,N-dimethylamino)-1H-indene(1,5-cyclooctadiene)rhodium(I), min. 95%	3-?-I-??????????-2-(N,N-DIMETHYLAMINO)-1H-??(1,5-???????)??(I)	540492-55-5	C25H40NPRh+
Fmoc-D-Allo-Ile-OH		118904-37-3	C21H23NO4
5-(3-Methylphenyl)-5-oxovaleric acid	5-(3-????)-5-??????	36978-51-5	C12H14O3
3-butyl-1-methylpiperazin-2-one(SALTDATA: FREE)	3-??-1-??????-2-?(SALTDATA:FREE)	1073556-04-3	C9H18N2O
Fumagillin, 98%		23110-15-8	C26H34O7
1,3-Cyclohexanedicarboxylic acid, 98%, mixture of cis and trans	1,3-???????????	3971-31-1	C8H12O4
1,5-Dioxa-9-azaspiro[5.5]undecane 98%		180-94-9	C8H15NO2
3-(3-thienyl)-1H-pyrazole(SALTDATA: 0.7H2O)		19933-25-6	C7H6N2S
2-tert-Butyl-7-chloro-5-(trifluoromethyl)pyrazolo[1,5-a]pyrimidine 97%	2-tert-??-7-???-5-(????????)????[1,5-A]????	175203-38-0	C11H11ClF3N3
2-methyl-5-(1H-tetrazol-5-yl)aniline(SALTDATA: FREE)	2-??-5-(1H-TETRAZOL-5-YL)???	954848-82-9	C8H9N5
5-(tetrahydrofuran-2-yl)thiophene-2-carboxylic acid(SALTDATA: FREE)		959237-71-9	C9H10O3S
5-methyl-3-(2-pyrrolidinyl)isoxazole(SALTDATA: FREE)	5-??-3-????-2-?????	1000932-34-2	C8H12N2O
(4,7-dimethyl-2-oxo-2,3-dihydro-1H-indol-3-yl)acetic acid(SALTDATA: FREE)		915919-65-2	C12H13NO3
2-[(2-methylprop-2-en-1-yl)oxy]aniline(SALTDATA: HCl)	2-[(2-?????-2-?-1-?)??]???	55000-14-1	C10H13NO
3-(bromomethyl)tetrahydro-2H-thiopyran 1,1-dioxide(SALTDATA: FREE)	3-(?????)???????-2H-????1,1-?????(SALTDATA:??)	1227465-51-1	C6H11BrO2S
2-Propyl-1H-benzimidazole	2-?????????	5465-29-2	C10H12N2
5-Methoxyindole-3-acetonitrile	5-?????-3-??????	2436-17-1	C11H10N2O
9-Aminoacridine hemihydrate, 98%	9-???????????	65944-23-2	C13H12N2O
4-Hydroxy-3-nitropyridine		15590-90-6	C5H4N2O3