西格玛 Sigma-Aldrich

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2,2-二氟-2-(氟磺酰基)乙酸甲酯,Methyl 2,2-difluoro-2-(fluorosulfonyl)acetate;97%

390755
别名:氟磺酰基二氟乙酸甲酯;Difluoro(fluorosulfonyl)acetic acid methyl ester; 线性分子式: FSO2CF2CO2CH3 CAS号: 680-15-9 分子量: 192.11 Beilstein: 1812896 MDL编号: MFCD00144316 PubChem化学物质编号: 24864345 NACRES: NA.22
¥305.68

全氟丁基磺酰氟,Perfluoro-1-butanesulfonyl fluoride [NfF];96%

319732
别名:九氟丁烷磺酰氟;NfF, Nonafluorobutanesulfonyl fluoride; 线性分子式: CF3(CF2)3SO2F CAS号: 375-72-4 分子量: 302.09 EC 号: 206-792-6 MDL编号: MFCD00007422 PubChem化学物质编号: 24859184 NACRES: NA.22
¥946.97

N-叠氮乙酰基甘露糖胺-四酰基化,N-Azidoacetylmannosamine-tetraacylated [Ac4ManNAz];95%

900917
别名:Ac4ManNAz; Empirical Formula (Hill Notation): C16H22N4O10 CAS号: 361154-30-5 分子量: 430.37 NACRES: NA.22
¥5,222.11

5-羧基四甲基罗丹明-叠氮化物染料,Azide-fluor 545;solid

760757
别名:5-羧四甲基罗丹明叠氮;TAMRA PEG 叠氮, TAMRA-叠氮, 四甲基罗丹明;5-Carboxytetramethylrhodamine-azide, TAMRA PEG azide., TAMRA-azide, Tetramethylrhodamine

Empirical Formula (Hill Notation): C33H39N6O7 分子量: 631.70 NACRES: NA.22
¥1,740.45

叠氮-PEG4-NHS酯,Azido-dPEG®4-NHS ester;>90%

QBD10501
别名:3-(Azidotetra(ethyleneoxy))propionic acid succinimidyl ester, NHS-Peg4-Azide; Empirical Formula (Hill Notation): C15H24N4O8 CAS号: 944251-24-5 分子量: 388.37 MDL编号: MFCD13184948 PubChem化学物质编号: 329823930 NACRES: NA.22
¥6,927.42

Cy5-叠氮化物,Cy5-azide;95% (HPLC)

777323
Empirical Formula (Hill Notation): C49H78N8O10S3 分子量: 1035.39 PubChem化学物质编号: 329767899 NACRES: NA.22
¥3,111.24

二苯并环辛基-PEG4-生物素结合物,Dibenzocyclooctyne-PEG4-biotin conjugate;for Copper-free Click Chemistry

760749
别名:DBCO-PEG4-生物素;DBCO-PEG4-biotin; Empirical Formula (Hill Notation): C39H51N5O8S CAS号: 1255942-07-4 分子量: 749.92 MDL编号: MFCD22572661 PubChem化学物质编号: 329766893 NACRES: NA.22
¥1,433.68

(1R,8S,9s)-二环[6.1.0]非-4-炔-9-基甲醇,(1R,8S,9s)-Bicyclo[6.1.0]non-4-yn-9-ylmethanol [BCN-OH];for Copper-free Click Chemistry

742678
别名:(1α,8α,9β)-二环 [6.1.0] 非-4-炔-9-甲醇, endo -9-羟甲基二环 \ [6.1.0] 非-4-炔;(1α,8α,9β)-Bicyclo[6.1.0]non-4-yne-9-methanol, endo-9-Hydroxymethylbicyclo[6.1.0]non-4-yne, BCN-OH

Empirical Formula (Hill Notation): C10H14O CAS号: 1263166-90-0 分子量: 150.22 Beilstein: 21037713 MDL编号: MFCD26142970 PubChem化学物质编号: 329765586 NACRES: NA.22
¥2,587.97

聚乙二醇二甲醚,Poly(ethylene glycol) dimethyl ether [NHD];average Mn ~1,000

445894
别名:NHD溶剂;α-甲基-ω-甲氧基(氧-1,2-乙二基)的聚合物;Dimethyl polyethylene glycol

线性分子式: CH3O(CH2CH2O)nCH3 CAS号: 24991-55-7 MDL编号: MFCD00147972 PubChem化学物质编号: 24868208 NACRES: NA.23
¥966.13

聚乙二醇二甲醚,Poly(ethylene glycol) dimethyl ether [NHD];average Mn ~2,000

445908
别名:NHD溶剂;α-甲基-ω-甲氧基(氧-1,2-乙二基)的聚合物;Dimethyl polyethylene glycol

线性分子式: CH3O(CH2CH2O)nCH3 CAS号: 24991-55-7 MDL编号: MFCD00147972 PubChem化学物质编号: 24868209 NACRES: NA.23
¥894.62

聚乙二醇二甲醚,Poly(ethylene glycol) dimethyl ether [NHD];average Mn ~250

445878
别名:NHD溶剂;α-甲基-ω-甲氧基(氧-1,2-乙二基)的聚合物;Dimethyl polyethylene glycol

线性分子式: CH3O(CH2CH2O)nCH3 CAS号: 24991-55-7 MDL编号: MFCD00147972 PubChem化学物质编号: 24868206 NACRES: NA.23
¥1,400.94

聚乙二醇二甲醚,Poly(ethylene glycol) dimethyl ether [NHD];average Mn ~500, contains 100 ppm BHT as stabilizer

445886
别名:NHD溶剂;α-甲基-ω-甲氧基(氧-1,2-乙二基)的聚合物;Dimethyl polyethylene glycol

线性分子式: CH3O(CH2CH2O)nCH3 CAS号: 24991-55-7 MDL编号: MFCD00147972 PubChem化学物质编号: 24868207 NACRES: NA.23
¥939.29