J & K SCIENTIFIC LTD.

Firmenname:J & K SCIENTIFIC LTD.

Telefon:-18210857532

E-Mail:jkinfo@jkchemical.com

Nationalit?t:China

Produkte insgesamt:96815

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Produktkatalog

5-Nitro-benzothiazole		2942-07-6	C7H4N2O2S
8-Bromoquinoline-4-carbaldehyde		898391-87-2	C10H6BrNO
N-Allyl-N'-(2-cyanophenyl)urea		122372-27-4	C11H11N3O
3-Methoxybenzoylacetonitrile		21667-60-7	C10H9NO2
3,4-Difluorobenzyl bromide, 98%		85118-01-0	C7H5BrF2
2-(2-Chloro-benzoyl)-3-oxo-butyric acid methylester		78181-03-0	C12H11ClO4
L-Glutamic acid dimethyl ester hydrochloride, 98%	Dimethyl-L-2-aminoglutarathydrochlorid	23150-65-4	C7H14ClNO4
(3R)-(+)-3-(MethylaMino)pyrrolidine		139015-33-1	C5H12N2
(S)-1-Pyrrolidin-2-isobutyl-2-(N-Cbz-N-methyl)amino-ethane		959574-91-5	C19H30N2O2
1,2-Epoxy-1H,1H,2H,3H,3H-trifluorobutane		407-12-5	C4H5F3O
Dimethyl 2-(3-nitropyridin-2-yl)malonate		173417-34-0	C10H10N2O6
4,4'-Bis(bromomethyl)biphenyl, 95%		20248-86-6	C14H12Br2
Ferrocene, 99%	Ferrocen	102-54-5	C10H10Fe
3,3,4,4,4-Pentafluorobutene-1	3,3,4,4,4-Pentafluorbut-1-en	374-27-6	C4H3F5
1-Aminopyrrolidine		16596-41-1	C4H10N2
4-Cbz-Piperazine-2-carboxylate methyl esterhydrochloride		129799-11-7	C14H18N2O4
1-Aminocyclopropane-1-carboxylic acid ethyl ester hydrochloride, 98%		42303-42-4	C6H12ClNO2
2',4'-Difluoro-biphenyl-3-carbaldehyde		728918-77-2	C13H8F2O
N-(4-Methylbenzyl)urea		54582-34-2	C9H12N2O
4-(4-Methoxyphenyl)-1,3-thiazol-2-amine		2104-04-3	C10H10N2OS
Mono-6-O-(p-toluenesulfonyl)-beta-cyclodextrin		67217-55-4	C49H76O37S
2-(Trifluoromethyl)benzyl alcohol, 97%	2-(Trifluormethyl)benzylalkohol	346-06-5	C8H7F3O
Trimethylsilylisothiocyanate	Trimethylsilylisothiocyanat	2290-65-5	C4H9NSSi
Methyl 2,1,3-benzothiadiazole-5-carboxylate		175204-21-4	C8H6N2O2S
2-methyl-N-(3-thienylmethyl)-1-propanamine(SALTDATA: HCl)		892592-84-6	C9H15NS
2-(1H-Pyrazol-4-yl)quinoline		439106-87-3	C12H9N3
1,1,1-Trifluoro-4-isopropylaminopent-3-en-2-one		127223-95-4	C8H12F3NO
5-[(4-chlorophenoxy)methyl]-4-ethyl-4H-1,2,4-triazole-3-thiol(SALTDATA: FREE)		335215-60-6	C11H12ClN3OS
2-Chloropyridine-4-carbonyl chloride, 95%		65287-34-5	C6H3Cl2NO
(2S)-2,5-Dihydro-2-isopropyl-3,6-diMethoxypyrazine		78342-42-4	C9H16N2O2
N-(4-Piperidin-1-ylbenzyl)-N-propylamine, 97%		852180-56-4	C15H24N2
Potassium tetraborate tetrahydrate, 99+%		12045-78-2	B4H8K2O11
4,5-DichloroiMidazole		15965-30-7	C3H2Cl2N2
6-Fluoro-tryptophan, 98%	6-Fluor-DL-tryptophan	7730-20-3	C11H11FN2O2
3-Amino-5-bromo-2-fluoropyridine		884495-22-1	C5H4BrFN2
2,3,4,5,6-Pentafluorobezyl alcohol, 98%	2,3,4,5,6-Pentafluorbenzylalkohol	440-60-8	C7H3F5O
Butyric acid hydrazide	Butyrohydrazid	3538-65-6	C4H10N2O
2-(Trifluoromethyl)benzylamine, 98%	2-(Trifluormethyl)benzylamin	3048-01-9	C8H8F3N
Chenodeoxycholic acid, 98%	Chenodesoxycholsure	474-25-9	C24H40O4
1-BroMo-4-isobutylbenzene		2051-99-2	C10H13Br
4-Chlorophenylmagnesium bromide, 1.0 M solution in diethyl ether, J&KSeal	Bromo(p-chlorophenyl)magnesium	873-77-8	C6H4BrClMg
2-(Chloromethyl)-5-(4-methoxyphenyl)-1,3,4-oxadiazole		24023-71-0	C10H9ClN2O2
N,N,N',N'-TetraacetylethylenediaMine	N,N'-Ethylenbis[N-acetylacetamid]	10543-57-4	C10H16N2O4
2-Thiazolecarboxaldehyde, 97%		10200-59-6	C4H3NOS
5-(2-methoxyphenyl)isoxazole-3-carboxylic acid(SALTDATA: FREE)		668971-16-2	C11H9NO4
3-[(4-methylbenzyl)amino]benzoic acid(SALTDATA: FREE)		869949-26-8	C15H15NO2
2,3,5,6-TetrabroMo-4-Methyl-4-nitro-2,5-cyclohexadien-1-one		95111-49-2	C7H3Br4NO3
5,6-DiaMino-2,4-dihydroxypyriMidine Sulfate Dihydrate	2,4-Dioxo-1H,3H-pyrimidin-5,6-diammoniumsulfat	63981-35-1	C4H8N4O6S
2-phenylthiazole-4-carbaldehyde, 95%		20949-81-9	C10H7NOS
Sodium dihydrobis(2-methoxyethoxy)aluminate, 70% in toluene	Natriumdihydridobis(2-methoxyethanolato)aluminat(1-)	22722-98-1	C6H16AlNaO4
1-[2-(methylsulfonyl)ethyl]piperazine(SALTDATA: 2HCl)		479065-30-0	C7H16N2O2S
8-hydrazino-6-methyl[1,2,4]triazolo[4,3-b]pyridazine(SALTDATA: FREE)		89533-53-9	C6H8N6
tert-butyl (pyrrolidin-3-ylmethyl)carbamate(SALTDATA: FREE)		149366-79-0	C10H20N2O2
5-Fluoro-2-(1H-iMidazol-1-yl)aniline		251649-52-2	C9H8FN3
2,5-Difluorotoluene, 99%	2,5-Difluortoluol	452-67-5	C7H6F2
Hexabromobenzene, 98%	Hexabrombenzol	87-82-1	C6Br6
Ethyl 1,5-dimethyl-1H-pyrazole-3-carboxylate, 98%		5744-51-4	C8H12N2O2
2-[5-(2-Fluorobenzoyl)-2-thienyl]acetonitrile		303144-50-5	C13H8FNOS
1H,1H-Perfluoro-1-decanol, 98%		307-37-9	C10H3F19O
DiMethyl phosphate	Dimethylhydrogenphosphat	813-78-5	C2H7O4P
2-Chloro-1-morpholin-4-yl-ethanone, 98%	4-(Chloracetyl)morpholin	1440-61-5	C6H10ClNO2
Acetonitrile-d3, 99.8 atom%D	[2H3]Acetonitril	2206-26-0	C2D3N
Bromoferrocene, 97%		1273-73-0	C10H9BrFe10*
4-Chloro-3-(trifluoromethyl)phenylboronic acid, 98%		176976-42-4	C7H5BClF3O2
Manganese(II) acetate tetrahydrate, 99+%		6156-78-1	C4H14MnO8
3-BroMo-4'-Methylbenzophenone		102092-51-3	C14H11BrO
2,4,6-Trichloropyrimidine, 98%	2,4,6-Trichlorpyrimidin	3764-01-0	C4HCl3N2
N-Acetyl-L-tyrosine, 98%	N-Acetyl-L-tyrosin	537-55-3	C11H13NO4
ethyl 2-chlorothiazole-4-carboxylate, 95%		41731-52-6	C6H6ClNO2S
(S)-2-(N-Boc-Amino)-N-benzyloxy-3-hydroxy-3-methylbutyramide		102507-19-7	C17H26N2O5
2-Chloro-N-(5-methylpyridin-2-yl)acetamide		143416-74-4	C8H9ClN2O
Acetylacetonatobis(ethylene)rhodium(I), 99%	Bis(?2-ethylen)(pentan-2,4-dionato-O,O')rhodium	12082-47-2	C9H15O2Rh
4,4-Difluoro heptanoic acid diethyl ester, 97%		22515-16-8	C11H18F2O4
2,4-Difluorophenyl isocyanate, 99%		59025-55-7	C7H3F2NO
4-Methoxyphenol, 99%	4-Methoxyphenol	150-76-5	C7H8O2
3-Naphthalen-2-yl-3-oxopropionic acid ethyl ester		62550-65-6	C15H14O3
2-Aminoquinazoline		1687-51-0	C8H7N3
ethyl 4-(3-formyl-2,5-dimethyl-1H-pyrrol-1-yl)benzoate(SALTDATA: FREE)		52034-37-4	C16H17NO3
5-(Methylthio)thiophene-2-carboxylic acid, 97%		20873-58-9	C6H6O2S2
4-Bromo-2-chloro-5-fluorobenzoic acid		177480-81-8	C7H3BrClFO2
3-Benzyl-3H-iMidazole-4-carboxaldehyde		85102-99-4	C11H10N2O
1-BroMo-2-Methylhexadecane		81367-59-1	C17H35Br
3-Amino-2-naphthol, 97%	3-Amino-2-naphthol	5417-63-0	C10H9NO
3,4-Difluoro-2-methylbenzoic acid		157652-31-8	C8H6F2O2
2-Bromo-1-ethylpyridinium tetrafluoroborate, 98%	2-Brom-1-ethylpyridiniumtetrafluoroborat	878-23-9	C7H9BBrF4N
4,4'-Dimethoxybenzil, 99%	4,4'-Dimethoxybenzil	1226-42-2	C16H14O4
4-Boc-7,8-Dimethoxy-2,3,4,5-tetrahydro-1H-benzo[e][1,4]diazepine		886364-26-7	C16H24N2O4
1-Benzofuran-5-carbonyl chloride, 90%		56540-70-6	C9H5ClO2
1-[2-(Aminooxy)ethoxy]benzene hydrochloride		5397-72-8	C8H12ClNO2
2-(4-Isocyanatophenyl)thiophene , 97%		852180-40-6	C11H7NOS
4-Hydroxy-4'-nitrobiphenyl, 98%		3916-44-7	C12H9NO3
1-Phenyl-1H-pyrazole-5-carbaldehyde , 95%		132274-70-5	C10H8N2O
6-Bromo-3-methyl-2-p-tolylquinoline-4-carboxylicacid		351000-02-7	C18H14BrNO2
Methyl 4-methoxythiophene-3-carboxylate , 97%		65369-22-4	C7H8O3S
5-Chloro-1,3-diMethyl-1H-pyrazole-4-sulphonaMide		88398-46-3	C5H8ClN3O2S
5-Bromo-2-methylaniline, 98%	5-Brom-o-toluidin	39478-78-9	C7H8BrN
2,5-dimethyl-1-phenyl-1H-pyrrole-3-carboxylic acid(SALTDATA: FREE)		3807-56-5	C13H13NO2
cis-2-Amino-1-cyclohexanecarboxamide, 98%		115014-77-2	C7H14N2O
N,N,N',N'-Tetraphenylbenzidine, 98%	N,N,N',N'-Tetraphenyl[1,1'-biphenyl]-4,4'-diamin	15546-43-7	C36H28N2
2-[(6-chloro-4-pyrimidinyl)amino]ethanol(SALTDATA: FREE)		22177-94-2	C6H8ClN3O

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J & K SCIENTIFIC LTD.

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