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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

4-Iodoquinoline, 98%16560-43-3C9H6IN
3,4-O-Isopropylidene-D-mannitol, 96%3969-84-4C9H18O6
3-amino-5-methylpyridine-2-carbonitrile, 95%1001635-30-8C7H7N3
2-O-(α-D-Mannopyranosyl)-D-mannopyranose, 95%15548-39-7C12H22O11
Fmoc-D-phenylalanine, 98%86123-10-6C24H21NO4
Tris(2,2,6,6-tetramethyl-3,5-heptanedionato)neodymium(III), 99% (99.9%-Nd) (REO) [Nd(TMHD)3]15492-47-4C33H57NdO6
Combretastatin A-4, 98%117048-59-6C18H20O5
7-ethoxy-2-oxo-2H-chromene-3-carboxylic acid(SALTDATA: FREE)79065-74-0C12H10O5
3-(methylthio)benzaldehyde(SALTDATA: FREE)73771-35-4C8H8OS
1-Benzothiophene-5-carbonyl chloride, 97%1128-89-8C9H5ClOS
3,5-Bis(3,5-diMethoxybenzyloxy)benzyl BroMide176650-93-4C25H27BrO6
Corticosterone 21-Acetate11β,21-Dihydroxypregn-4-en-3,20-dion-21-acetat1173-26-8C23H32O5
2H-Perfluoro-5,8,11,14,17-pentaMethyl-3,6,9,12,15,18-hexaoxahenicosane55154-18-2C20HF41O6
Neo-TetrazoliuM, DiforMazan21520-87-6C38H30N8
(4-fluorobenzyl)(2-methoxybenzyl)amine(SALTDATA: HBr)499997-38-5C15H16FNO
Potassium hexafluoroniobate 99%Kaliumhexafluorniobat(1-)16919-14-5F6KNb
5-(Phenylthio)thiophene-2-sulphonamide63031-79-8C10H9NO2S3
1-Methyl-5-phenoxy-3-(trifluoromethyl)-1H-pyrazole-4-carboxylic acid, 97%921939-08-4C12H9F3N2O3
Ethyl 4-(bromomethyl)benzoate26496-94-6C10H11BrO2
(3-bromobenzyl)propylamine(SALTDATA: HCl)90389-92-7C10H14BrN
3-(2-Methyl-thiazol-4-yl)-benzoic acid methyl ester , 97%850375-07-4C12H11NO2S
4-(2H-Tetrazol-5-yl)-pyridine14389-12-9C6H5N5
Ethyl AllophanateEthyl(aminocarbonyl)carbamat626-36-8C4H8N2O3
Methyl 3-(4-aminophenoxy)-2-thiophenecarboxylate103790-38-1C12H11NO3S
1-(3-Chloropropyl)theobroMine74409-52-2C10H13ClN4O2
Fmoc-D-Asn-OH, 98%108321-39-7C19H18N2O5
6-hydroxypyridazine-3-carbaldehyde, 95%933734-91-9C5H4N2O2
Methyl 4-phenylthiophene-3-carboxylate 97%38695-71-5C12H10O2S
(S)-Ethyl 2-azido-2-phenylethanoate162402-58-6C10H11N3O2
{1-[tert-butyl(dimethyl)silyl]-1H-indol-3-yl}boronic acid(SALTDATA: FREE)159590-02-0C14H22BNO2Si
1,9-Decadiene1,9-Decadien1647-16-1C10H18
5-ethyl-3-morpholinone(SALTDATA: FREE)77605-88-0C6H11NO2
Trifluoroacetylpiperazine6511-88-2C6H9F3N2O
Methyl (2R,4R)-4-aminopyrrolidine-2-carboxylate, N1-BOC protected1018667-18-9C11H20N2O4
Guanidinoethyl Sulfonate543-18-0C3H9N3O3S
4-(DiMethylaMino)-2'-MethylazobenzeneN,N-Dimethyl-4-(o-tolylazo)anilin3731-39-3C15H17N3
(3-isobutylpiperidin-3-yl)methanol(SALTDATA: FREE)915922-54-2C10H21NO
Chlorendic Acid1,4,5,6,7,7-Hexachlor-bicyclo-(2.2.1)hept-5-en-2,3-dicarbons?ure115-28-6C9H4Cl6O4
3-Aminotetrahydrothiopene 1,1-dioxide hydrochloride , Tech.51642-03-6C4H10ClNO2S
1-(Phenylsulphonyl)pyrrolidine5033-22-7C10H13NO2S
Glycyl-D-valine10521-49-0C7H14N2O3
1,1-DiMethoxycyclohexane933-40-4C8H16O2
N-Cyclopropyl-N-piperidin-4-ylbenzenesulfonamide387350-82-5C14H20N2O2S
α-Methoxyphenylacetic acid, 99%(±)-(Methoxy)phenylessigsure7021-09-2C9H10O3
3-Aminoacetanilide, 98%3-Aminoacetanilid102-28-3C8H10N2O
2,7-Dichlorobenzo[d]thiazole, 97%2942-23-6C7H3Cl2NS
2-(1-Phenyl-ethylamino)-ethanol80548-31-8C10H15NO
2-Amino-6-methylbenzothiazole, 98%6-Methylbenzothiazol-2-ylamin2536-91-6C8H8N2S
2-(Diphenylphosphino)benzaldehyde, min. 97%50777-76-9C19H15OP
2,2,3,3-Tetrafluoro-1-propanol, 99%2,2,3,3-Tetrafluorpropan-1-ol76-37-9C3H4F4O
Methyl 5-aminolevulinate hydrochloride, 98%Methyl-5-amino-4-oxovalerathydrochlorid79416-27-6C6H12ClNO3
Cytidine 5'-triphosphate disodium salt, 98%Cytidin-5'-(dinatriumdihydrogentriphosphat)36051-68-0C9H17N3NaO14P3
Lutetium(III) chloride hexahydrate (99.9%-Lu) (REO)15230-79-2Cl3H2LuO
Methyl 2-methyl-3-furyl disulfide, 98%2-Methyl-3-(methyldithio)furan65505-17-1C6H8OS2
4-Ethylphenylacetonitrile51632-28-1C10H11N
2,2-diallylpiperidine(SALTDATA: HCl)91355-50-9C11H19N
4-amino-3-bromo-5-methylbenzoic acid(SALTDATA: FREE)860787-42-4C8H8BrNO2
5-Bromo-1H-pyrrolo[2,3-b]pyridine-2-carboxylic acid1222175-20-3C8H5BrN2O2
(4-Methylbenzyl)-(1-phenylethyl)amine202199-02-4C16H19N
3-BroMo-6-chloro-2-Methylpyridine132606-40-7C6H5BrClN
3'-Nitro[1,1'-biphenyl]-4-carboxylic acid5737-85-9C13H9NO4
C-Quinolin-6-yl-methylamine99071-54-2C10H10N2
N-(2-amino-4-methylphenyl)-2-methylpropanamide(SALTDATA: FREE)649763-42-8C11H16N2O
trans-3-Hexenedioic AcidHex-3-endisure4436-74-2C6H8O4
1-(3-chloropropyl)-1H-tetrazole(SALTDATA: FREE)136609-56-8C4H7ClN4
4-Fluoro-2-(trifluoromethyl)phenyl isocyanate, 98%190774-54-0C8H3F4NO
5-(2-pyridinyl)-1H-pyrazole-3-carboxylic acid(SALTDATA: FREE)374064-02-5C9H7N3O2
4-(Methylthio)-M-cresol4-(Methylthio)-m-kresol3120-74-9C8H10OS
Rhenium heptafluoride 98%17029-21-9F7Re
5-Bromo-N,4-dimethyl-2-pyridinamine155789-99-4C7H9BrN2
Phenyl NicotinatePhenylnicotinat3468-53-9C12H9NO2
2-Chloro-4-fluorophenylacetonitrile 97%75279-56-0C8H5ClFN
3-[(3-chloro-2-methylphenyl)amino]-3-oxopropanoic acid(SALTDATA: FREE)78096-13-6C10H10ClNO3
6-Nitro-2,3-dihydro-1H-inden-5-ylamine52957-66-1C9H10N2O2
6-Methoxy-4-Methylquinoline Hydrate41037-26-7C11H11NO
4-Methylbenzotriazole4-Methyl-1H-benzotriazol29878-31-7C7H7N3
4-(4-Methoxyphenyl)-1,2,3-thiadiazole18212-22-1C9H8N2OS
4-Chloro-2-(trifluoromethoxy)aniline, 97%175205-77-3C7H5ClF3NO
4'-Fluoro-2'-(trifluoromethyl)acetophenone 98%208173-21-1C9H6F4O
N-(5-Chloro-2-methylphenyl)-2-cyanoacetamide63034-97-9C10H9ClN2O
4-Fluorobenzenesulfonyl isocyanate, 95%3895-25-8C7H4FNO3S
2-(3-methoxyphenoxy)acetohydrazide(SALTDATA: FREE)436155-36-1C9H12N2O3
2,4-Dichloroquinazoline607-68-1C8H4Cl2N2
SucciniMidyl 4-[3,5-DiMethyl-4-(4-nitrobenzyloxy)phenyl]-4-oxobutyrate948995-62-8C23H22N2O8
3-ethyl-1H-1,2,4-triazole(SALTDATA: FREE)7411-16-7C4H7N3
2,3,4,6-Tetrachlorophenol SodiuM Salt131-61-3C6HCl4NaO
Methyl 2,3:4,6-Di-O-benzylidene-alpha-D-Mannopyranoside4148-71-4C21H22O6
Methyl 2-bromo-5-cyanobenzoate1031927-03-3C9H6BrNO2
Ethyl 2-bromo-2-(3-chlorophen-1-yl)acetate41024-33-3C10H10BrClO2
(2-methyl-1H-benzimidazol-5-yl)acetic acid(SALTDATA: FREE)114402-92-5C10H10N2O2
2-Bromo-1-chloro-4-trifluoromethoxybenzene468075-00-5C7H3BrClF3O
Methyl 5-methyl-1,3-oxazole-4-carboxylate 97%41172-57-0C6H7NO3
(R)-N-FMOC-3-Fluorophenylalanine, 98% ee, 95%198545-72-1C24H20FNO4
1-acetyl-3-piperidinamine(SALTDATA: HCl)1018680-22-2C7H14N2O
3-(2-thienyl)-1H-1,2,4-triazol-5-amine(SALTDATA: FREE)4922-99-0C6H6N4S
1-(3-Methyl-pyridin-2-yl)-piperazine, 98%111960-11-3C10H15N3
(5Z)-5-(3-bromo-4-hydroxy-5-methoxybenzylidene)-3-methyl-2-thioxo-1,3-thiazolidin-4-one(SALTDATA: FREE)58215-51-3C12H10BrNO3S2
PotassiuM 4-vinylphenyltrifluoroborate705254-32-6C8H7BF3.K
tert-butyl [5-(hydroxymethyl)-1,3-oxazol-2-yl]carbamate(SALTDATA: FREE)1142202-22-9C9H14N2O4
8-ForMylisoquinoline787615-01-4C10H7NO
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