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J & K SCIENTIFIC LTD.

Firmenname:J & K SCIENTIFIC LTD.
Telefon:-18210857532
E-Mail:jkinfo@jkchemical.com
Nationalit?t:China
URL: https://www.jkchemical.com
Produkte insgesamt:96815
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Produktkatalog

3-N-Boc-1-[2-Amino-1-(4-amino-phenyl)-ethyl]-pyrrolidine886365-35-1C17H28N4O2
2-Thiophen-2-yl-1H-benzoiMidazol-5-ylaMine51759-47-8C11H9N3S
4-Methyl-1-indanone, 98%24644-78-8C10H10O
3,3-Difluoroazetidine hydrochloride, 98%288315-03-7C3H6ClF2N
4-n-Hexyloxybenzeneboronic acid, 98%121219-08-7C12H19BO3
Ethisterone, 98%, a progestogen hormone being considered to treat prostate cancerEthisteron434-03-7C21H28O2
4-Chloro-2-nitrobenzaldehyde, 98%4-Chlor-2-nitrobenzaldehyd5551-11-1C7H4ClNO3
Benzofuroxan, 98%1-Benzo-2-oxa-1,3-diazoloxid480-96-6C6H4N2O2
Fmoc-Cys(Trt)-OPfp115520-21-3C43H30F5NO4S
3-Aminoquinoxaline-2-carbonitrile 1,4-dioxide23190-84-3C9H6N4O2
4-Hydroxythieno[2,3-d]pyriMidine14080-50-3C6H4N2OS
2-piperidin-2-ylpyridine(SALTDATA: 2HCl)15578-73-1C10H14N2
3-Nitro-1H-pyrazolo[3,4-b]pyridine, 97%116855-00-6C6H4N4O2
N'-(4-Formyl-3-methyl-1-phenyl-1H-pyrazol-5-yl)-N,N-dimethyliminoformamide58668-41-0C14H16N4O
2-(1H-Benzimidazol-1-yl)ethanamine55661-34-2C9H11N3
trans-1-Iodo-2-(heptafluoropropyl)cyclohexane7589-44-8C9H10F7I
4-Chloro-6,8-difluoro-2-methyl-quinoline288151-31-5C10H6ClF2N
2-(2,6-dichlorophenyl)acetohydrazide(SALTDATA: FREE)129564-34-7C8H8Cl2N2O
4-Heptylbenzoyl Chloride4-Heptylbenzoylchlorid50606-96-7C14H19ClO
Tizanidine Hydrochloride64461-82-1C9H9Cl2N5S
2-Ethyl-2-methyl-6-nitro-chroman-4-one886363-62-8C12H13NO4
DL-Alanyl-L-leucine1638-60-4C9H18N2O3
(1H-tetrazol-5-ylmethyl)amine(SALTDATA: FREE)31602-63-8C2H5N5
5-tert-Butyl-7-trifluoromethyl-4,5,6,7-tetrahydro-pyrazolo[1,5-a]pyrimidine-2-carboxylic acid436088-41-4C12H16F3N3O2
Ethyl 4-(trifluoromethyl)-2-(methylthio)pyrimidine-5-carboxylate ,97%149771-12-0C9H9F3N2O2S
Fmoc-2-chloro-L-phenylalanine198560-41-7C24H20ClNO4
1-Chlorophthalazine5784-45-2C8H5ClN2
5-(3,4-dimethoxyphenyl)-4-ethyl-4H-1,2,4-triazole-3-thiol(SALTDATA: FREE)122772-20-7C12H15N3O2S
Benzoylcholine BroMide24943-60-0C12H18BrNO2
3-(1H-Indol-1-yl)propanoic acid1H-Indol-1-propionsure6639-06-1C11H11NO2
Hexyl benzoate, 98%Hexylbenzoat6789-88-4C13H18O2
(1R,2R)-(+)-1,2-Diaminocyclohexane-N,N'-bis(2-diphenylphosphino-1-naphthoyl), min. 94% (R,R)-DACH-Naphthyl Trost Ligand174810-09-4C52H44N2O2P2
2-Piperidinecarboxamide, 98%19889-77-1C6H12N2O
2-(4H-1,2,4-triazol-4-yl)ethanamine(SALTDATA: 2HCl)1008526-84-8C4H8N4
Irbesartan, 99%, a highly potent and specific angiotensin II type 1 (AT1) receptor antagonist138402-11-6C25H28N6O
1,1-Dichloro-1,2-difluoroethane1842-05-3C2H2Cl2F2
(2-Chloro-phenoxy)-acetic acid ethyl ester52094-97-0C10H11ClO3
Acetoxyethyl trimethoxysilane72878-29-6C7H16O5Si
3-[4-(tert-Butoxycarbonyl)-1,4-diazepan-1-yl]propanoic acid, 95%874801-64-6C13H24N2O4
Diiodo(p-cyMene)rutheniuM(Ⅱ) diMer, 20% Ru, Product of UMicore90614-07-6C20H22I4Ru2
N-(3,5-Dimethylphenyl)-N-methyl-thiocarbamoylchloride83508-64-9C10H12ClNS
2-(Chloromethyl)-5-(4-nitrophenyl)-1,3,4-oxadiazole50677-30-0C9H6ClN3O3
1-Bromo-4,4,5,5,6,6,6-heptafluoro-3,3-bis(trifluoromethyl)hexene128454-94-4C8H2BrF13
Melezitose research gradeMelizitose597-12-6C18H32O16
4-(3-methylphenoxy)piperidine(SALTDATA: HCl)63843-46-9C12H17NO
1,6-DiMethylnaphthalene1,6-Dimethylnaphthalin575-43-9C12H12
Thietane 1,1-Dioxide5687-92-3C3H6O2S
2-AcetaMido-3-O-benzyl-4,6-O-benzylidene-2-deoxy-beta-D-glucopyranosyl Azide80887-27-0C22H24N4O5
4-(Bromomethyl)benzylamine hydrobromide34403-47-9C8H11Br2N
Dicyclopentyl-amine x HCl, 98%69053-83-4C10H20ClN
Methacrylic acid tridecyl ester, stabilized with MEHQTridecylmethacrylat2495-25-2C17H32O2
2-Amino-4'-methylbenzophenone, 99%2-Amino-4'-methylbenzophenon36192-63-9C14H13NO
[(5-fluoro-1H-benzimidazol-2-yl)methoxy]acetic acid(SALTDATA: FREE)915920-11-5C10H9FN2O3
Bis-thiophen-2-ylmethyl-amine58703-21-2C10H11NS2
2-Nitrothiophene-4-carbonitrile42137-23-5C5H2N2O2S
2-AMinoethoxyaMine Dihydrochloride37866-45-8C2H10Cl2N2O
1-(1-pyrrolidinylsulfonyl)piperazine(SALTDATA: FREE)923681-40-7C8H17N3O2S
3-Chloro-2-fluorotoluene 98%85089-31-2C7H6ClF
4-(Dimethylamino)phenyl isocyanate, 97%16315-59-6C9H10N2O
Methyl 2,3-dichloropropionate, 98%Methyl-2,3-dichlorpropionat3674-09-7C4H6Cl2O2
2-chloro-3-(2-chloroethyl)quinoline(SALTDATA: FREE)62595-04-4C11H9Cl2N
Methyl 2-bromo-3-methoxypropionate 97%27704-96-7C5H9BrO3
2-AMino-5-fluorobenzaMide63069-49-8C7H7FN2O
tetrahydro-2H-thiopyran-3-carboxylic acid 1,1-dioxide (SALTDATA: FREE)167011-35-0C6H10O4S
(S)-Morpholine-3,4-dicarboxylic acid 4-tert-butylester783350-37-8C10H17NO5
(2-Amino-ethyl)-urea x HCl, 98%858001-69-1C3H10ClN3O
2-(3-Chlorophenoxy)propionic acid, 99%Cloprop101-10-0C9H9ClO3
Fmoc-(4-aminomethyl) benzoic acid, 98%164470-64-8C23H19NO4
Ammonium bromide, 99%, for analysisAmmoniumbromid12124-97-9BrH4N
Nα-Boc-τ-tosyl-L-histidine, 98%35899-43-5C18H23N3O6S
D-(+)-Neopterin, 99%[S-(R*,S*)]-2-Amino-6-(1,2,3-trihydroxypropyl)-1H-pteridin-4-on2009-64-5C9H11N5O4
H-Orn(Cbz)-OH, 99%N5-Benzyloxycarbonyl-L-ornithin3304-51-6C13H18N2O4
[1-(aMinoMethyl)cyclopentyl]ethyl(Methyl)aMine dihydrochloride hydrate (SALTDATA: 2HCl H2O)1094891-06-1C9H20N2
2,4-Dibromo-3,5-dimethylthiophene63862-00-0C6H6Br2S
1-Isopropenyl-2-benziMidazolidinone1,3-Dihydro-1-(1-methylvinyl)-2H-benzimidazol-2-on52099-72-6C10H10N2O
(3-ethyl-1,2,4-oxadiazol-5-yl)methanol(SALTDATA: FREE)959237-62-8C5H8N2O2
Diethyl isocyanoMethylphosphonate41003-94-5C6H12NO3P
3-(3-Methyl-1,2,4-oxadiazol-5-yl)benzoyl chloride 97%915707-46-9C10H7ClN2O2
N-Boc-Morpholine-2-acetic acid766539-28-0C11H19NO5
2-Chloro-3,4,4,4-tetrafluoro-3-(trifluoromethyl)-1-butene235106-10-2C5H2ClF7
(1R,2R)-(-)-[1,2-Cyclohexanediamino-N,N'-bis(3,5-di-t-butylsalicylidene)]aluminum(III) chloride, 98%250611-13-3C36H52AlClN2O2
5-Fluoro-2-trifluoromethylbenzyl chloride832113-94-7C8H5ClF4
3',4',5-Trichlorosalicylanilide3',4',5-Trichlorsalicylanilid642-84-2C13H8Cl3NO2
3A-AMino-3A-deoxy-(2AS,3AS)-alpha-cyclodextrin Hydrate121916-94-7C36H61NO29
Ethyl 5-hydroxy-2-methyl-1-benzofuran-3-carboxylateEthyl-5-hydroxy-2-methyl-3-benzofurancarboxylat7287-40-3C12H12O4
Bis(trichlorosilyl)acetylene18038-55-6C2Cl6Si2
1-benzyl-2-piperazinone(SALTDATA: HCl)59702-21-5C11H14N2O
3-ethyl-1H-1,2,4-triazol-5-amine(SALTDATA: FREE)22819-05-2C4H8N4
1-(2-ethoxy-3-pyridinyl)methanamine(SALTDATA: 2HCl)851773-43-8C8H12N2O
3'-Nitropropiophenone3'-Nitropropiophenon17408-16-1C9H9NO3
3-phenyl-2,4-imidazolidinedione(SALTDATA: FREE)2221-13-8C9H8N2O2
6-(4H-1,2,4-triazol-4-yl)pyridine-2-carboxylic acid(SALTDATA: FREE)1060796-15-7C8H6N4O2
2-(5-Methylfuran-2-yl)phenylamine400750-84-7C11H11NO
3-Chloro-2,4(3H,5H)-furandione4971-55-5C4H3ClO3
N-Boc-1,2-phenyldiaMine146651-75-4C11H16N2O2
4-bromo-N-(4-methyl-1,3-thiazol-2-yl)benzamide(SALTDATA: FREE)302967-87-9C11H9BrN2OS
Muristerone A38778-30-2C27H44O8
SodiuM (Trihydroxy)phenylborate52542-80-0C6H5BNaO3
1,3-Bis[3,5-bis(trifluoroMethyl)phenyl]thiourea1060-92-0C17H8F12N2S
1-Benzoyl-3-(2-pyridyl)-2-thiourea4921-86-2C13H11N3OS
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