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北京百灵威科技有限公司 Company Information
Company Name:    J & K SCIENTIFIC LTD.
Tel:    -18210857532
Email:    jkinfo@jkchemical.com
Nationality:    China
WebSite:    https://www.jkchemical.com
Product List:    96815
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Product List
1-methyl-1H-indazole-7-carbaldehyde, 95% 951030-58-3
tri-n-Tolylchlorotin 32538-28-6
Heptyl p-Toluenesulfonate 24767-82-6
(-)-Myrtenal 18486-69-6
4-formyl-N-methylbenzenesulfonamide(SALTDATA: FREE) 13092-93-8
5-Nitrovanillin, 98% 6635-20-7
Ethyl 2-Methyl-3-hydroxy-4,4,4-trifluorobutyrate 91600-33-8
4-Ethoxy-2-butanone 60044-74-8
Ethyl 2-bromovalerate, 98% 615-83-8
2-(2-naphthyloxy)propanoic acid(SALTDATA: FREE) 10470-82-3
4-(Methylthio)benzyl Alcohol 3446-90-0
1,2-benzisoxazol-7-ol(SALTDATA: FREE) 55559-31-4
2-Chloro-2-(3,4-dichloro-phenyl)-ethanol 886365-89-5
ToMatine [for Cholesterol assay] 17406-45-0
3-(3,4-Dimethoxyphenyl)-3-oxo-propionic acidethyl ester 4687-37-0
5-Amino-3-(4-methylphenyl)pyrazole 78597-54-3
Trioxsalen 3902-71-4
4-Chloroquinoline, 99% 611-35-8
3-BenzalbutyraMide 7236-47-7
(1R)-1-[3-(Trifluoromethyl)phenyl]ethan-1-ol 127852-24-8
3,3,4,4,5,5,5-Heptafluoropentan-1-ol 755-40-8
(5-ethyl-1-benzofuran-3-yl)acetic acid(SALTDATA: FREE) 882248-24-0
Sodium 4-amino-N-(6-methoxypyridazin-3-yl)-benzenesulfonamide 2577-32-4
5-(acetylaMino)-2-hydroxybenzoic acid (SALTDATA: FREE) 51-59-2
4-(5-methyl-2-furyl)benzoic acid(SALTDATA: FREE) 53782-63-1
4-Hydroxy Isoleucine 781658-23-9
(4R,6R)-tert-Butyl-6-(2-aminoethyl)-2,2-dimethyl-1,3-dioxane-4-acetate, 98% 125995-13-3
Tetrakis(pentylthio)tetrathiafulvalene [Organic Electronic Material] 106920-29-0
Methylphenylsilane 766-08-5
3,5-Dimethoxybenzoic acid, 98% 1132-21-4
Imiquimod, 99%, a toll-like receptor 7 agonist 99011-02-6
1-n-Octylpyrrole 50966-65-9
3-Bromo-1H-indazole, 97% 40598-94-5
4-(3,4-Dihydropyrido[4,3-b]-1,6-naphthyridin-2(1H)-yl)-4-oxobutanoic acid 392233-82-8
2-(6-fluoro-1H-benzimidazol-2-yl)ethanamine(SALTDATA: HCl) 887405-22-3
3,5-Dipropyl-1,2,4-triazol-4-ylamine 46054-70-0
1-azido-2-(methylsulfonyl)ethane(SALTDATA: FREE) 1211474-41-7
4,5-Bis(2-cyanoethylthio)-1,3-dithiole-2-thione 132765-35-6
Ethyl 2-fluorobenzoate, 97% 443-26-5
Belleau's Reagent [Sulfurating Reagent] 88816-02-8
1,2,3-Trichloro-5-nitrobenzene, 96% 20098-48-0
PotassiuM (2-ForMylphenyl)trifluoroborate 192863-39-1
6-(dimethylamino)pyridine-3-carbaldehyde, 95% 149805-92-5
4-Bromo-2,6-di-tert-butylphenol, 98% 1139-52-2
4-(2-Bromophenyl)-2-methyl-1,3-thiazole , 97% 941717-01-7
4-Morpholin-4-yl-butan-2-one 6050-58-4
4-Ethynylphthalic Anhydride 73819-76-8
2-Phenyl-1,3-propanediol 1570-95-2
1H,1H,2H-Perfluoro-1-hexene, 98% 19430-93-4
1,2,4-Trivinylcyclohexane (Mixture of isoMers) 2855-27-8
1,5-DiMethoxypentane 111-89-7
(RS)-1-[3,5-Bis(trifluoromethyl)phenyl]propylamine 97% 685503-45-1
5-(3-Amino-phenyl)-furan-2-carboxylic acid methylester 54023-06-2
1-Thiazol-5-yl-ethanone 91516-28-8
2-Hydroxy-2-pyridin-3-yl-cyclohexanone 886362-93-2
(4-AcetaMidophenyl)-β-D-glucuronide sodiuM salt 120595-80-4
trans-N-Cbz-4-hydroxy-L-proline, 98% 13504-85-3
Thulium(III) acetate tetrahydrate (99.9%-Tm) (REO) 34431-47-5
6-Methoxy-1,2,3,4-tetrahydronaphthalene 1730-48-9
3-Ethoxybenzenethiol 86704-82-7
Methyl 3,5-bis(allyloxy)benzenecarboxylate 135710-38-2
1-Boc-4-methanesulfonyloxy-piperidine, 97% 141699-59-4
Ethyl 2,5-dimethyl-1-phenyl-1H-pyrrole-3-carboxylate 76546-68-4
2-methyl-3-(1-pyrrolidinyl)aniline(SALTDATA: FREE) 915921-42-5
4-(7-chloro-2,3-dihydro-1,4-benzodioxin-6-yl)-1,3-thiazol-2-amine(SALTDATA: FREE) 915873-63-1
(2-methoxyethyl)(4-pyridinylmethyl)amine(SALTDATA: HCl) 892566-41-5
Oxytocin (free acid) 24346-32-5
2,3-Pentanedione, 97% 600-14-6
4-BroMo-3'-fluoro-4'-Methylbenzophenone 844879-18-1
4-BroMo-3',4'-difluorobenzophenone 844878-99-5
(S)-(+)-4-Isopropyl-3-propionyl-2-oxazolidinone, 98%, ee: 98% 77877-19-1
4-Chlorophenylurea 140-38-5
2',7'-Dichlorofluorescein 3',6'-diacetate, 96% 2044-85-1
3-Undecanol 6929-08-4
Pentylsilane 10177-98-7
7-Bromo-1H-indole, N-BOC protected 98% 868561-17-5
Iridium(III) chloride, hydrate (99.99+%-Ir) PURATREM [free of Ir(IV) by electrochemical analysis] 14996-61-3
7-Aminoactinomycin D, 99% 7240-37-1
4-Chloro-2,5-diMethylbenzenesulfonyl chloride 88-49-3
4-(5-amino-1,3,4-thiadiazol-2-yl)-1-phenylpyrrolidin-2-one(SALTDATA: FREE) 1142202-31-0
Triethylene Glycol Monododecyl Ether 3055-94-5
1,4-Diphenoxybenzene, 98% 3061-36-7
4-(MethylaMino)azobenzene 621-90-9
Picene 213-46-7
(S)-(+)-(3,5-Dioxa-4-phospha-cyclohepta[2,1-a;3,4-a']dinaphthalen-4-yl)piperidine, min. 97% (S)-PipPhos 284472-79-3
2,6-Dimethylphenylthioethanol 65320-76-5
Amberlite IR120, H form, ion-exchange resin 78922-04-0
4-ethyl-2-pyrrolidinone (SALTDATA: FREE) 41819-75-4
Hexa-n-butylditin, min. 95% 813-19-4
[4-(2-methoxyethoxy)phenyl]boronic acid(SALTDATA: FREE) 265664-52-6
3,4-Dihydro-6-hydroxy-2(1H)-quinolinone 54197-66-9
2,3,4-TrihydroxydiphenylMethane 17345-66-3
Bis(triphenylphosphine)iminium chloride, 97% 21050-13-5
Tetrabutylammonium difluorotriphenylsilicate, 97% 163931-61-1
D-Cysteine methyl ester hydrochloride, 98% 70361-61-4
D-AP7 81338-23-0
2-TriMethylsilyloxy-1,3-butadiene 38053-91-7
4-Ethoxybenzonitrile 25117-74-2
3-Chloro-2,4,5,6-tetrafluorobenzotrifluoride 4284-09-7
1,6-Heptadiene 3070-53-9
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