西格玛 Sigma-Aldrich

浏览为
排序由
显示 每页

1,3,5-三氟苯,1,3,5-Trifluorobenzene;97%

196851
Empirical Formula (Hill Notation): C6H3F3 CAS号: 372-38-3 分子量: 132.08 Beilstein: 1906457 EC 号: 206-751-2 MDL编号: MFCD00000333 PubChem化学物质编号: 24851802 NACRES: NA.22

1,4-二氟苯,1,4-Difluorobenzene;≥99%

D102202
Empirical Formula (Hill Notation): C6H4F2 CAS号: 540-36-3 分子量: 114.09 Beilstein: 1904541 EC 号: 208-742-9 MDL编号: MFCD00000344 PubChem化学物质编号: 24893325

1,4-二氟苯,1,4-Difluorobenzene;analytical standard, ≥99%

442249
Empirical Formula (Hill Notation): C6H4F2 CAS号: 540-36-3 分子量: 114.09 Beilstein: 1904541 EC 号: 208-742-9 MDL编号: MFCD00000344 PubChem化学物质编号: 24867755

1-溴-4-氟苯,1-Bromo-4-fluorobenzene;99%

B67201
线性分子式: BrC6H4F CAS号: 460-00-4 分子量: 175.00 Beilstein: 774102 EC 号: 207-300-2 MDL编号: MFCD00000342 PubChem化学物质编号: 24891932 NACRES: NA.22

1-溴-4-氟苯,1-Bromo-4-fluorobenzene;analytical standard

442404
线性分子式: BrC6H4F CAS号: 460-00-4 分子量: 175.00 Beilstein: 774102 EC 号: 207-300-2 MDL编号: MFCD00000342 PubChem化学物质编号: 24867833

聚[(9,9-二辛基芴-2,7-二基)-共-(4,4′-(N-(4-仲丁基苯基)二苯胺)],TFB; average Mw >30,000 by GPC

901101
别名:Poly[(9,9-dioctylfluorenyl-2,7-diyl)-co-(4,4′-(N-(4-sec-butylphenyl)diphenylamine)]; 线性分子式: (C51H61N)n CAS号: 220797-16-0

SPPO13;≥99% (HPLC)

900977
别名:2,7-双(二苯基磷酰基)-9,9'-螺二芴;1,1'-(9,9'-螺二[9H-芴]-2,7-二基)双[1,1-二苯基氧化膦];2,7-Bis(diphenylphosphoryl)-9,9′-spirobifluorene;1,1′-(9,9′-Spirobi[9H-fluorene]-2,7-diyl)bis[1,1-diphenylphosphine oxide]

Empirical Formula (Hill Notation): C49H34O2P2 CAS号: 1234510-13-4 分子量: 716.74 NACRES: NA.23

聚(9,9-双(3'-(N,N-二甲基)-N-乙基铵-丙基-2,7-芴)-alt-2,7-(9,9-二辛基芴))二溴化物,PFN-Br; Mw 30,000-50,000 by GPC

906980
别名:聚(9,9-双(3'-(N,N-二甲基)-N-乙基铵-丙基-2,7-芴)-alt-2,7-(9,9-二辛基芴))二溴化物;Poly(9,9-bis(3’-(N,N-dimethyl)-N-ethylammoinium-propyl-2,7-fluorene)-alt-2,7-(9,9-dioctylfluorene))dibromide, OS0995, PFN-P2 线性分子式: (C56H80N2.Br2)n CAS号: 889672-99-5

聚 [(9,9-双(3′-(N,N-二甲基氨基)丙基)-2,7-芴)-alt-2,7-(9,9-二辛基芴)],PFN-DOF;Mw >10,000

900966
别名:Poly[(9,9-bis(3′-(N,N-dimethylamino)propyl)-2,7-fluorene)-alt-2,7-(9,9-dioctylfluorene)]; 线性分子式: (C52H70N2)n CAS号: 673474-75-4 NACRES: NA.23

聚 [(9,9-双(3′-(N,N-二甲基氨基)丙基)-2,7-芴)-alt-2,7-(9,9-二辛基芴)],PFN-DOF;Mw 5,000-10,000

900954
别名:Poly[(9,9-bis(3′-(N,N-dimethylamino)propyl)-2,7-fluorene)-alt-2,7-(9,9-dioctylfluorene)]; 线性分子式: (C52H70N2)n CAS号: 673474-75-4 NACRES: NA.23

1,3,5-三(1-苯基-1H-苯并咪唑-2-基)苯,TPBi;≥99.5% (HPLC)

806781
别名:2,2′,2"-(1,3,5-Benzinetriyl)-tris(1-phenyl-1-H-benzimidazole);Empirical Formula (Hill Notation): C45H30N6 CAS号: 192198-85-9 分子量: 654.76 MDL编号: MFCD08276433 PubChem化学物质编号: 329769027 NACRES: NA.23

3,3'-[5'-[3-(3-吡啶基)苯基][1,1':3',1''-三联苯]-3,3'-二基]双吡啶,TmPyPB;98% (HPLC)

790907
别名:Tm3PyPB;1,3,5 -三(间吡啶-3-苯基)苯;1,3,5-三(3-吡啶基-3-苯基)苯;3,3′-[5′-[3-(3-pyridinyl)phenyl][1,1′:3′,1′′-terphenyl]-3,3′′-diyl]bispyridine, 1,3,5-Tri(m-pyridin-3-ylphenyl)benzene, 1,3,5-Tris(3-pyridyl-3-phenyl)benzene

Empirical Formula (Hill Notation): C39H27N3 CAS号: 921205-03-0 分子量: 537.65 MDL编号: MFCD16621131 PubChem化学物质编号: 329768249 NACRES: NA.23