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北京科易通达科技发展有限公司 公司信息

公司名称: 北京科易通达科技发展有限公司
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国籍:中国
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产品总数:1285
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公司提供产品列表

1,3-Bis(2,6-diisopropylphenyl)-2,2-difluoro-2,3-dihydro-1H-imidazole 1,3-双(2,6-二异丙基苯基)-2,2-二氟咪唑啉 1314657-40-3
3-ethynyl-3-Methyloxetane 3-乙炔基-3-甲基氧杂环丁烷 1290541-27-3
6-Methylene-3-oxobicyclo[3.2.1]octane-1-carboxylic acid 157749-84-3
AKOS BB-9928 4-羟基-环戊-2-烯酮 61305-27-9
1-Azabicyclo[2.2.2]octane-4-Methanol, α,α-diphenyl- 二苯基(奎宁环-4-基)甲醇 461648-39-5
1-(5-Hydroxy-2-nitrophenyl)-1-propanone 453518-19-9
Spiro[1,3-dioxolane-2,6'(3'H)-[1H]pyrano[3,4-f]indolizine]-3',10'(4'H)-dione, 4'-ethyl-7',8'-dihydro-4'-hydroxy- 4′-ETHYL-7′,8′-DIHYDRO-4′-HYDROXYSPIRO[1,3-DIOXOLANE-2,6′(3′H)-[1H]PYRANO[3,4-F]INDOLIZINE]-3′,10′(4 102978-41-6
CHUGAI-01 (4'S)-4'-ethyl-1',4',7',8'-tetrahydro-4'-hydroxy-3'H,10'H-spiro[1,3-dioxolane-2,6'-pyrano[3,4-f]indolizine]-3',10'-dione (S)-4’-乙基-4’-羟基-7’,8’-二氢螺[[1,3]二氧戊环-2,6’-吡喃并[3,4-f]吲嗪]-3’,10’(1’H,4’H)-二酮 110351-93-4
3-(2-FURYL)BENZOIC ACID 3-(呋喃-2-基)苯甲酸 35461-99-5
NITROSONIUM TETRAFLUOROBORATE 亚硝鎓四氟硼酸盐 14635-75-7
Methyl propiolate 丙炔酸甲酯 922-67-8
1-FLUORO-2,4,6-TRIMETHYLPYRIDINIUM TRIFLATE 1-氟-2,4,6-三甲基吡啶三氟甲烷磺酸盐 107264-00-6
BIS(TERT-BUTYLCARBONYLOXY)IODOBENZENE 97 双(叔丁基羰基氧)碘苯 57357-20-7
Di-t-butoxyethyne 1,2-双(叔丁氧基)乙炔 66478-63-5
2,6-DIISOPROPYLPHENYLIMIDO NEOPHYLIDENEMOLYBDENUM BIS(HEXAFLUORO-T-BUTOXIDE) 2，6-二异丙基苯酰亚胺 新值二烯双己基叔丁醇钼 139220-25-0
SPhos Palladacycle Gen. 4 甲烷磺酸(2-二环己基膦-2',6'-二甲氧基联苯)(2'-甲胺基-1,1'-联苯-2-基)钯(II) 1599466-87-1
XPhos Pd G4 (SP-4-3)-[二环己基[2',4',6'-三(异丙基)[1,1'-联苯]-2-基]膦](甲烷磺酸)[2'-(甲基氨基)[1,1'-联苯]-2-基]钯 1599466-81-5
NSC28933 2-（1,3-二噁戊环-2-基）乙醇 5465-08-7
6-FLUORO-3,4-PYRIDINEDIAMINE 2,3-二氨基-5-氟吡啶 212268-13-8
1-Aza-1-propyne1-oxide N-氧化乙腈 7063-95-8
DIETHYL DIBROMOMALONATE 二溴丙二酸二乙酯 631-22-1
9-BORABICYCLO[3.3.1]NONANE 9-硼双环[3.3.1]壬烷(二聚体) 70658-61-6
2-(2,4-difluorophenyl)-5-(trifluoroMethyl)pyridine 2-(2,4-二氟苯基)-5-(三氟甲基)吡啶 387827-64-7
Ir{dFCF3ppy}2(bpy)]PF6 二[2-(2,4-二氟苯基)-5-三氟甲基吡啶][2-2'-联吡啶]铱二(六氟磷酸)盐 1092775-62-6
Iridium, tris[2-(2-pyridinyl-kN)phenyl-kC]- 三(2-苯基吡啶)铱(III) 693794-98-8
Ir(dtbbpy)(ppy)2][PF6 (4,4'-二叔丁基-2,2'-联吡啶)双[(2-吡啶基)苯基]铱(III)六氟磷酸盐 676525-77-2
Iridium 4,4'-双(三氟甲基)-2,2'-联吡啶双[3,5-二氟-2-[5-三氟甲基-2-吡啶基)苯基]六氟磷酸铱(III) 2030437-90-0
DI-MU-METHOXOBIS(1,5-CYCLOOCTADIENE)DIIRIDIUM(I) 甲氧基(环辛二烯)合铱二聚体 12148-71-9
(+)-1,2-BIS((2S,5S)-2,5-DIETHYLPHOSPHOLANO)BENZENE(CYCLOOCTADIENE)RHODIUM (I) TRIFLUOROMETHANESULFONATE (+)-1,2-双ó(2S,5S)-二乙基环丁磷烷苯(环辛二烯)三氟甲磺酸铑 142184-30-3
tBuBrettPhos Pd G6 TES C43H68BRO4PPDSI 2097600-19-4
Palladium, [1,3-bis[2,6-bis(1-propylbutyl)phenyl]-4,5-dichloro-1,3-dihydro-2H-imidazol-2-ylidene]dichloro(3-chloropyridine-κN)-, (SP-4-1)- (SP-4-1)-[1,3-双[2,6-双(1-丙基丁基)苯基]-4,5-二氯-1,3-二氢-2H-咪唑-2-基亚基]二氯(3-氯吡啶-ΚN)钯 1814936-54-3
1,3-bis[2,6-bis(1-ethylpropyl)phenyl]-4,5-dichloro-imidazol-2-ylidene]-dichloro-(3-chloropyridin-1-ium-1-yl)palladium (SP-4-1)-[1,3-双[2,6-双(1-乙基丙基)苯基]-4,5-二氯-1,3-二氢-2H-咪唑-2-基亚基]二氯(3-氯吡啶-ΚN)钯 1435347-24-2
Palladium, [1,3-bis[2,6-bis(1-ethylpropyl)phenyl]-4,5-dichloro-1,3-dihydro-2H-imidazol-2-ylidene]dichloro(2-methylpyridine)-, (SP-4-1)- (SP-4-1)-[1,3-双[2,6-双(1-乙基丙基)苯基]-4,5-二氯-1,3-二氢-2H-咪唑-2-亚基]二氯(2-甲基吡啶)钯 1612891-29-8
RuPhos Palladacycle Gen. 4 甲烷磺酸(2-二环己基膦基-2',4',6'-三-异丙基-1,1'-联苯基)(2'-氨基-1,1'-联苯-2-基)钯(II) 1599466-85-9
4-(Boc-amino)-1-(Fmoc-piperidinyl)-4-carboxylic Acid 4-(叔丁氧羰基氨基)-1-芴甲氧羰基哌啶-4-羧酸 368866-07-3
difluoromaleic anhydride 3,4-二氟马来酸酐 669-78-3
Methanesulfonato(2-dicyclohexylphosphino-3,6-dimethoxy-2',4',6'-tri-i-propyl-1,1'-biphenyl)(2'-methylamino-1,1'-biphenyl-2-yl)palladium(II) (2-二环己基膦-3,6-二甲氧基-2',4',6'-三异丙基-1,1'-联苯)(2'-甲基氨基-1,1'-联苯-2-基)甲磺酸钯(II) 1599466-83-7
VERBENONE 马鞭草烯酮 18309-32-5
PROPARGYLAMINE 炔丙胺 2450-71-7
Indole-6-carboxylic acid 6-吲哚甲酸 1670-82-2
3-Butyn-2-one 3-丁炔-2-酮 1423-60-5
N-METHYL-2,2'-DIAMINODIETHYLAMINE 氮位-甲基-2,2’-二氨基二乙胺 4097-88-5
2-(3-METHOXY-1-PROPYN-1-YL)-4,4,5,5-TETRAMETHYL-(1,3,2)DIOXABOROLANE 3-甲基-1-丙炔基-1-基硼酸频那醇酯 634196-63-7
SALOR-INT L497177-1EA 三甲基-[2-(三甲基铵基)乙基]铵二碘化物 10428-58-7
(5-Acetylpyridin-3-yl)boronic acid 5-乙酰基吡啶-3-基硼酸 1033745-21-9
2-Chloroadenosine 2-氯腺嘌呤核苷 146-77-0
(Dichloromethylene)dimethylammonium chloride 二氯亚甲基二甲基氯化铵 33842-02-3
Dicyclohexylborane 二环己基硼烷 1568-65-6
TRICYCLOPENTYLPHOSPHINE 三环戊基膦 7650-88-6
Triphenylbismuth Difluoride 三苯基二氟化泌 2023-48-5
Cobalt carbonyl 八羰基二钴 10210-68-1
Ethanone, 2,2-dichloro-1-(4-methylphenyl)- (9CI) 2,2-二氯-4'-甲基苯乙酮 4974-59-8
1,3-Dihydro-3,3-dimethyl-1-(trifluoromethyl)-1,2-benziodoxole, Tognis Reagent 3,3-二甲基-1-(三氟甲基)-1,2-苯并碘氧杂戊环 887144-97-0
3-Chloro-1-methyl-1H-1,2,4-triazole 1,2,4-1H-三氮唑,3-氯-1-甲基- 56616-92-3
Palladium (II) Acetate 醋酸钯 3375-31-3
N-Boc-Ethylenediamine N-叔丁氧羰基-1,2-乙二胺 57260-73-8
Bis(acetylacetonato)cobalt 乙酰丙酮钴 14024-48-7
TRIPHENYLPHOSPHINE DIBROMIDE 二溴三苯基膦 1034-39-5
1,1-Dibromoformaldoxime 1,1-二溴甲醛肟 74213-24-4
DIETHYL BENZYLPHOSPHONATE 苯基膦酸二乙酯 1080-32-6
(+)-Apoverbenone (1R,5R)-6,6-二甲基双环[3.1.1]庚-3-烯-2-酮 35408-03-8
Bis(2-oxo-3-oxazolidinyl)phosphinic chloride 双(2-氧代-3-恶唑烷基)次磷酰氯 68641-49-6
N,N',N''-METHYLIDYNETRISFORMAMIDE N，N'，N''-甲基乙二甲醛甲酰胺 4774-33-8
Ethyl-N-methyl malonamide N-甲基丙二酸单乙酯单酰胺 71510-95-7
SUCCINALDEHYDE 丁二醛 40%水溶液 638-37-9
(3R,5S)-5-((bis(4-methoxyphenyl)(phenyl)methoxy)methyl)pyrrolidin-3-ol (3R,5S)-5-{[双(4-甲氧基苯基)(苯基)甲氧基]甲基}吡咯烷-3-醇 151953-64-9
Butanimidoyl chloride, 2-ethyl-N-hydroxy- 帕拉米韦中间体 91400-03-2
PYRUVONITRILE 乙酰氰 631-57-2
2(1H)-PYRIDINONE, 1-METHYL-5-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)- 1-甲基-6-氧代-1,6-二氢吡啶-3-硼酸频那醇酯 1002309-52-5
2-Propynoic acid, 1-methylethyl ester 丙炔酸异丙酯 96088-62-9
DIETHYL (CHLOROMETHYL)PHOSPHONATE 二甲基(氯甲基)丙烯酯 3167-63-3
5,5,8,8-tetramethyl-3-(6-(6-(5,5,8,8-tetramethyl-5,6,7,8-tetrahydrobenzo[e][1,2,4]triazin-3-yl)pyridin-2-yl)pyridin-2-yl)-5,6,7,8-tetrahydrobenzo[e][1,2,4]triazine 6,6'-BIS(5,5,8,8-TETRAMETHYL-5,6,7,8-TETRAHYDROBENZO-1,2,4-TRIAZIN-3-YL)-2,2'-BIPYRIDINE 886970-80-5
TRIS(PENTAFLUOROPHENYL)BORANE 三(五氟苯基)硼烷 1109-15-5
1-(4-Fluorophenyl)-2-Methoxyethanone 1-(4-氟苯基)-2-甲氧基乙-1-酮 247179-37-9
3-BROMO-5H,6H,7H-CYCLOPENTA[B]PYRIDIN-5-ONE 3-溴-6,7-二氢-5H-2,3-环戊烯并吡啶-5-酮 1196154-87-6
Fluoro-methanesulfonyl chloride 氟甲磺酰氯 42497-69-8
2-(Pyridazin-4-yl)thiazole-4-carboxylic acid 2-(哒嗪-4-基)噻唑-4-羧酸 955400-58-5
1,4-DIOXENE 1,4-二氧杂-2-己烯 543-75-9
4,4,4-TRIFLUOROBUTAN-2-ONE 4,4,4-三氟-2-丁酮 2366-70-3
tert-Butyl piperidine-4-carboxylate 4-哌啶甲酸叔丁酯 138007-24-6
1-Benzyl-4-methyl-piperidin-3-one hydrochloride (4-甲基-1-(苯基甲基)-3-哌啶酮)盐酸盐 1303968-15-1
Aclarubicin 阿克拉霉素 57576-44-0
PERFLUOROISONONYL IODIDE 全氟异壬基碘 865-77-0
4-(4-Pyridinyl)phenylboronic acid pinacol ester 4-(4-吡啶基)苯硼酸频哪醇酯 1009033-87-7
4-BroMo-9,9-diphenyl-9H-fluorene 4-溴-9,9-二苯基芴 713125-22-5
3-Ethynyl-1-azetidinecarboxylic acid tert-butyl ester 3-乙炔基-1-氮杂环丁烷甲酸叔丁酯 287193-01-5
Sulfonium, triphenyl-, salt with 2,2-difluoro-2-sulfoethyl 4-(dimethylamino)benzoate (1:1) 1451961-35-5
4-PIPERIDINECARBOXYLIC ACID T-BUTYL ESTER HCL 哌啶-4-甲酸叔丁酯盐酸盐 892493-65-1
bis[2-(2-Pyridinyl)phenolato]berylliuM BE(PP)2 二(2-羟基苯基吡啶)合铍 220694-90-6
(Z)-N-(3-(DIMETHYLAMINO)-2-(TRIFLUOROMETHYL)ALLYLIDENE)-N-METHYLMETHANAMINIUM HEXAFLUOROPHOSPHATE 2 - 溴-1,3 - 二(二甲氨基)三亚甲六氟磷酸 292067-84-6
3-Chloro-6,7-dihydro-[1]pyrindin-5-one 3-氯-6,7-二氢-5H-环戊烷[B]吡啶-5-酮 1196156-78-1
Diethyl (Methoxymethyl)phosphonate (甲氧基甲基)膦酸二乙酯 32806-04-5
1,4,7,10-TETRAAZACYCLODODECANE TETRAHYDROCHLORIDE 1,4,7,10-四氮环十二烷四盐酸盐 10045-25-7
TERT-BUTYL 2,6-DIAZASPIRO[3.3]HEPTANE-2-CARBOXYLATE 2,6-二氮杂螺[3.3]庚烷-2-甲酸叔丁酯 1041026-70-3
2,4,4,6-TETRABROMO-2,5-CYCLOHEXADIENONE 四溴环己二烯-1-酮 20244-61-5
R(+)-2 2'-BIS-(DIPHENYLPHOSPHINO)-6 6'-& R)-(+)-(6,6'-二甲氧基联苯-2,2'-基)双(二苯基膦) 133545-16-1
7-Fluoro-6-amino-2H-1,4-benzoxazin-3(4H)-one 7-氟-6-氨基-2H-1,4-苯并恶嗪-3(4H)-酮 112748-06-8
Acetic acid, 2-(5-fluoro-2,4-dinitrophenoxy)-, methyl ester 2-(5-氟-2,4-二硝基苯氧基)乙酸甲酯 122641-47-8
3-Ethoxy-4-methoxy benzonitrile 3-乙氧基-4-甲氧基苯腈 60758-86-3
4-BROMO-2,6-DIFLUOROPHENOL 4-溴-2,6-二氟苯酚 104197-13-9
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