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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-amino-5-chloropyrazine-2-carbonitrile, 95%54632-11-0C5H3ClN4
2-Thiopheneglyoxal hydrate 95%138380-43-5C6H6O3S
2-methyl-3-[(2-pyridinylmethyl)amino]benzoic acid(SALTDATA: FREE)881445-78-9C14H14N2O2
tert-Butyldiphenylsilane33729-92-9C16H20Si
4-Chlorobutyl Acetate4-Chlorbutylacetat6962-92-1C6H11ClO2
LithiuM Tetrakis(pentafluorophenyl)borate - Ethyl Ether CoMplex155543-02-5C28H10BF20LiO
(1S,3R)-3-(tert-ButoxycarbonylaMino)cyclopentanecarboxylic Acid261165-05-3C11H19NO4
2-Chloro-N-[4-(4-methylphenyl)-1,3-thiazol-2-yl]-acetamide6081-87-4C12H11ClN2OS
(1,2-Diphenyl-ethyl)-furan-2-ylmethyl-amine436087-17-1C19H19NO
1-(tert-butoxycarbonyl)-2-methyl-L-proline(SALTDATA: FREE)103336-06-7C11H19NO4
4-Amino-2-(5,6-dimethyl-benzooxazol-2-yl)-phenol292058-24-3C15H14N2O2
4-allyl-5-[(4-fluorophenoxy)methyl]-4H-1,2,4-triazole-3-thiol(SALTDATA: FREE)667437-08-3C12H12FN3OS
3-Choro-2-formylbenzoic acid169310-05-8C8H5ClO3
5-Acetyl-3-bromo-6-methyl-2(1H)-pyridinone136117-46-9C8H8BrNO2
3-(ChloroMethyl)-3-Methyloxetane822-48-0C5H9ClO
alpha-Methyl-2,3,4,5,6-pentafluorophenethyl alcohol 97%1988-60-9C9H7F5O
Sulphur trioxide trimethyl amine complex 95%Schwefeltrioxid-Trimethylamin (1:1)3162-58-1C3H9NO3S
tert-Butyl 2-BroMopropionate39149-80-9C7H13BrO2
3-Oxo-olean-12-en-28-oic acid, 97%17990-42-0C30H46O3
Retinyl acetate, 99%Retinylacetat127-47-9C22H32O2
4-Bromo-5-fluoro-2-methylaniline52723-82-7C7H7BrFN
N~1~-1-naphthyl-beta-alaninamide(SALTDATA: HCl)121494-81-3C13H14N2O
3-[(2-Morpholin-4-ylethyl)carbamoyl]benzeneboronic acid hydrochloride 98%957060-89-8C13H20BClN2O4
2-{[3-(2-naphthyloxy)propyl]amino}ethanol(SALTDATA: HCl)418787-71-0C15H19NO2
(1R,2S)-Cispentacin Hydrochloride128110-37-2C6H12ClNO2
4-(2-Thienyl)benzoyl chloride , 97%181132-70-7C11H7ClOS
(S)-1,2,3,4-Tetrahydro-6,7-dimethoxyisoquinoline-3-carboxylic acid103733-66-0C12H15NO4
3-Chloro-4-(trifluoromethoxy)benzaldehyde83279-39-4C8H4ClF3O2
L-Threitol2319-57-5C4H10O4
2,5-Dimethyl-4-nitro-2 H -pyrazole-3-carboxylic acid3920-37-4C6H7N3O4
Bis(6-hydroxy-2-naphthyl) Disulfide6,6'-Dithiodi-2-naphthol6088-51-3C20H14O2S2
2-Amino-4-chloromethylthiazole7250-84-2C4H5ClN2S
2-Methoxy-1-butanol2-Methoxybutan-1-ol15467-25-1C5H12O2
o-Anisylhydrazine18312-46-4C7H10N2O
PotassiuM cyclopentylMethyltrifluoroborate331282-37-2C6H11BF3.K
2-Chloro-4-(1H-2-imidazolyl)pyridine1006589-03-2C8H6ClN3
4-methyl-2,3-dihydro-3-thiophenesulfonyl chloride 1,1-dioxide(SALTDATA: FREE)112161-65-6C5H7ClO4S2
1-[Carboxy-(4-methylsulfanyl-phenyl)-methyl]-piperidine-3-carboxylic acid ethyl ester886363-60-6C17H23NO4S
(6-Methoxy-pyridin-2-yl)-methanol63071-12-5C7H9NO2
N,N-DiMethyl-2-nitroanilineN,N-Dimethyl-2-nitroanilin610-17-3C8H10N2O2
4-(2-Aminoethylamino)-pyridine x HCl, 98%64281-29-4C7H11N3
(3R,4R)-4-hydroxy-1-methylpiperidine-3-carboxylic acid(SALTDATA: 0.8H2O 0.08KCl)716362-72-0C7H13NO3
Borane-diphenylphosphine complex, 94%41593-58-2C12H14BP
2-methyl-1-(5-methyl-2-thienyl)-1-propanone(SALTDATA: FREE)94199-67-4C9H12OS
4-Methoxy 17β-Estradiol26788-23-8C19H26O3
7-Deaza-2'-C-Methyladenosine443642-29-3C12H16N4O4
Congo Red, indicatorDinatrium-3,3'-[[1,1'-biphenyl]-4,4'-diylbis(azo)]bis(4-aminonaphthalin-1-sulfonat)573-58-0C32H22N6Na2O6S2
2',7'-Bis(2-carboxyethyl)-5(6)-carboxyfluorescein, 95%85138-49-4C27H20O11
Boc-L-Pyr-OEt, 99%144978-12-1C12H19NO5
(5,6-dimethyl-1H-benzimidazol-1-yl)acetonitrile(SALTDATA: FREE)167980-30-5C11H11N3
N-methyl-1-quinolin-2-ylmethanamine(SALTDATA: 0.04H2CO3)136727-11-2C11H12N2
2-Styrylbenzenol18493-15-7C14H12O
ethyl 1-(3-chloropropanoyl)-4-piperidinecarboxylate(SALTDATA: FREE)349404-53-1C11H18ClNO3
3-[(3-fluorobenzyl)oxy]-4-methoxybenzaldehyde(SALTDATA: FREE)346459-53-8C15H13FO3
2-furancarboximidamide(SALTDATA: HCl)54610-73-0C5H6N2O
SodiuM Anthraquinone-2-sulfonate Monohydrate153277-35-1C14H9NaO6S
SodiuM 4-(2-BroMoethyl)benzenesulfonateNatrium-p-(2-bromethyl)benzolsulfonat65036-65-9C8H8BrNaO3S
(2,6-dimethylpyridin-4-yl)methanol, 95%18088-01-2C8H11NO
(S)-7-N-Boc-amino-5-Aza-spiro[2.4]heptane127199-45-5C11H20N2O2
4-(4-Aminophenyl)-piperidine HCl113310-52-4C11H16N2
3-(2-Bromoethyl)thiophene57070-76-5C6H7BrS
5-(1H-imidazol-1-ylmethyl)-2-furoic acid(SALTDATA: HCl)876709-30-7C9H8N2O3
5-Methyl-2-hexanone OxiMe5-Methylhexan-2-onoxim624-44-2C7H15NO
3-oxo-3,4-dihydro-2H-1,4-benzoxazine-6-carboxylic acid(SALTDATA: FREE)134997-87-8C9H7NO4
2-bromo-3,5-dimethylpyridine, 95%92992-85-3C7H8BrN
8-Hydroxyjulolidine-9-carboxaldehyde, 96%2,3,6,7-Tetrahydro-8-hydroxy-1H,5H-benzo[ij]chinolizin-9-carboxaldehyd63149-33-7C13H15NO2
6-Iodo-2,3-dihydro-1,4-benzodioxine , 97%57744-67-9C8H7IO2
SodiuM Quinoline-8-sulfonate70086-60-1C9H6NNaO3S
4-allyl-5-[(3,4-dimethylphenoxy)methyl]-4H-1,2,4-triazole-3-thiol(SALTDATA: FREE)669740-12-9C14H17N3OS
N-Methylorphenadrine methosulphate89066-67-1C20H29NO5S
4-n-Butylthiophenol4946-15-0C10H14S
1,1,2,3,3,3-Hexafluoropropyl trichloromethyl ether56860-83-4C4HCl3F6O
Methyl 3-(2,4-diaminophenoxy)-2-thiophenecarboxylate104636-77-3C12H12N2O3S
1-Benzyl-[1,4]diazepane x 2 HCl, 98%199672-26-9C12H19ClN2
Sulbactam, 98%, an irreversible β-lactamase inhibitorSulbactam68373-14-8C8H11NO5S
Dibenzosuberyl chloride, 97%5-Chlor-10,11-dihydro-5H-dibenzo[a,d]cyclohepten1210-33-9C15H13Cl
Sorbitan monooleateSorbitanoleat1338-43-8C24H44O6
4-Amino-p-terphenyl, 99%7293-45-0C18H15N
Fmoc-Met-Opfp, 98%86060-94-8C26H20F5NO4S
2,4-Dinitrobenzenesulfonic Acid Hydrate2,4-Dinitrobenzolsulfonsure89-02-1C6H4N2O7S
3-(4-Bromophenyl)-1H-pyrazole-5-carboxylic acid890591-20-5C10H7BrN2O2
2-Piperidinobenzenecarbaldehyde34595-26-1C12H15NO
cis-4-AMinocyclohexanol Hydrochloride56239-26-0C6H14ClNO
4-Isobutyl-3-nitrobenzeneboronic acid 97%850568-57-9C10H14BNO4
5-(3,5-Difluorophenyl)-5-oxovaleric acid845790-50-3C11H10F2O3
4-[(2,6-dichlorobenzyl)oxy]benzaldehyde(SALTDATA: FREE)166049-76-9C14H10Cl2O2
(2-ethyl-4-methyl-1,3-thiazol-5-yl)methanol(SALTDATA: FREE)137267-28-8C7H11NOS
3-Methylpyridazine3-Methylpyridazin1632-76-4C5H6N2
4,4,4-Trifluoro-1-(3-bromophenyl)-1,3-butanedione23975-64-6C10H6BrF3O2
3-Fluoro-2-hydroxybenzotrifluoride 98%239135-50-3C7H4F4O
2-Chloro-4-hydroxybenzonitrile 98+%3336-16-1C7H4ClNO
1-Hydroxy-2-phenyl-1,5,6,7-tetrahydro-4H-benzimidazol-4-one , 97%257869-87-7C13H12N2O2
2-tert-Butylpyrazinetert-Butylpyrazin32741-11-0C8H12N2
N-(2-Hydroxy-3-sulfopropyl)-3,5-diMethoxyaniline SodiuM Salt [for BiocheMical Research]82692-88-4C11H18NNaO6S
Bis(phenylethynyl)dimethylsilane2170-08-3C18H16Si
5-tert-Butyl-2-methyl-4-nitro-2H-pyrazole-3-carboxldehyde817172-31-9C9H13N3O3
3-PhenyliMidazo[1,5-a]pyridine35854-46-7C13H10N2
(4'-Methoxy-biphenyl-2-yl)-acetic acid108478-21-3C15H14O3
DL-6,8-ThioctaMide5-(Dithiolan-3-yl)valeramid3206-73-3C8H15NOS2
1-Hexanesulfonic acid sodium salt monohydrate, 99.5%, for ion-pair chromatography207300-91-2C6H17NaO4S
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