Aminooxy-PEG4-CH2CO2tBu is a PEG derivative containing an aminooxy group and a t-butyl ester group. The hydrophilic PEG spacer increases solubility in aqueous media. The aminooxy group can be used in bioconjugation. It reacts with an aldehyde to form an oxime bond. If a reductant is used, it will form a hydroxylamine linkage. The t-butyl protected carboxyl group can be hydrolyzed to form a free acid
供应Aminooxy-PEG4-CH2CO2tBu,2062663-62-9
英文名称： Aminooxy-PEG4-CH2CO2tBu
供应Aminooxy-PEG4-CH2CO2tBu,2062663-62-9
分子式： C14H29NO7
分子量： 323.4
CAS： 2062663-62-9
纯度： ≥95%
性    状:白色或微黄色粉状制剂 
用    途：仅供科研实验使用，不用于诊治 
外    观：粘稠液体或者固体粉末，取决于分子量 
供应Aminooxy-PEG4-CH2CO2tBu,2062663-62-9
注意事项：取用一定要干燥，避免频繁的溶解和冻干 
溶解性：溶于大部分有机溶剂，如：DCM、DMF、DMSO、THF等等。在水中有很好的溶解性。
产品名称 CAS 纯度
Fmoc-NH-PEG6-CH2COOH 437655-96-4 561.6
N-(acid-PEG3)-N-bis(PEG3-azide) 2182602-17-9 623.7
N-Boc-N-bis(PEG4-OH) 2093154-02-8 557.7
溴代-四聚乙二醇-溴代 31255-26-2 320.0
Acid-PEG2-SS-PEG2-acid 1807539-10-1 386.5
Thiol-PEG4-t-butyl ester 564476-33-1 338.5
m-PEG4-(CH2)8-phosphonic acid 2028281-85-6 356.4
Aminoethyl-SS-ethylamine 51-85-4 152.3
m-PEG2-azide 215181-61-6 145.2
丙炔基-三聚乙二醇-氨基 932741-18-9 213.2
6-Bromohexylphosphonic acid 133345-66-1 245.1
PEG35000 25322-68-3
S-Acetyl-PEG3-azide 1310827-26-9 277.3
NH-bis(PEG3-Boc) 2055024-51-4 567.7
Bromo-PEG6-azide 2062663-64-1 414.3
m-PEG5-thiol 524030-00-0 268.4
Propargyl-PEG4-CH2CO2-NHS 2144777-76-2 343.3
Biotin-PEG6-acid 1352814-10-8 579.7
Propargyl-PEG10-amine 2112737-25-2 495.6
N-(Azido-PEG4)-N-Boc-PEG4-t-butyl ester 2112737-20-7 666.8
N-芴甲氧羰基-八聚乙二醇-羧酸 756526-02-0 663.8
t-Boc-Aminooxy-PEG3-oxyamine 2062663-66-3 324.4
Ald-Ph-PEG4-NHS ester 1353011-74-1 494.5
Biotin-PEG3-azide 875770-34-6 444.6
Mal-PEG1-NHS ester 1807518-72-4 310.3
Methylamino-PEG1-t-butyl ester 1807521-03-4 203.3
氨基-十五聚乙二醇-叔丁氧羰基 890091-42-6 644.8
氨基-四聚乙二醇 86770-74-3 193.2
Cabazitaxel 183133-96-2 836.0
羧酸-六聚乙二醇-羧酸 94376-75-7 426.5
丙炔基-四聚乙二醇-丙酸叔丁酯 1245823-50-0 360.5
Azido-PEG16-NHS ester 1108750-59-9 917.0
八甘醇 5117-19-1 370.4
N-(Azido-PEG3)-N-Boc-PEG3-acid 2112731-52-7 522.6
bis-PEG2-endo-BCN 1476737-97-9 500.6
N-溴乙酰基-四聚乙二醇-叠氮 940005-81-2 339.2
Amino-PEG12-acid 196936-04-6 617.7
THP-SS-PEG1-Tos 1807512-37-3 392.6
氨基-十二聚乙二醇-丙酸叔丁酯 872340-65-3 1731.1
Amino-PEG24-acid 196936-04-6 1146.4
Propargyl-PEG3-bromide 203740-63-0 251.1
Propargyl-PEG3-phosphonic acid 1714139-62-4 252.2
N-(Amino-PEG3)-N-bis(PEG3-acid) HCl salt 2055042-59-4 600.7
N-(t-Boc-Aminooxy-PEG2)-N-bis(PEG3-propargyl) 2112737-60-5 604.7
Mal-amido-PEG8-TFP ester 1924596-31-5 740.7
双取代丙烯酸琥珀酰亚胺酯-八聚乙二醇 1008402-79-6 1413.6
Azido-PEG4-Amido-Tris 1398044-55-7 394.4
N-(Azido-PEG3)-N-bis(PEG1-t-butyl ester) 2086689-00-9 576.7
丙炔基-十四聚乙二醇 32199-97-6 628.8
N-(Azido-PEG3)-N-Boc-PEG3-acid 2112731-52-7 522.6