2024-11-07 00:15 0信息
1817735-34-4 询问芘甲酰胺-四聚乙二醇-丙酸(Pyrene-amido-PEG4-CH2CH2COOH)CAS: 1817735-34-4化学式: C28H33NO7function qrload
2024-11-07 00:15 0信息
1817735-25-3 询问羧基-四聚乙二醇-磺酸(Carboxy-PEG4-sulfonic acid)CAS: 1817735-25-3化学式: C11H22O9Sfunction qrload() {va
2024-11-07 00:14 0信息
1807540-88-0 询问苯甲醛-三聚乙二醇-叠氮(Ald-Ph-amido-C2-PEG3-azide)CAS: 1807540-88-0化学式: C16H22N4O5function qrload()
2024-11-07 00:14 0信息
1807540-87-9 询问对甲酰苯甲酰-三聚乙二醇-氨基甲酰叔丁酯(Ald-Ph-amido-C2-PEG3-NH-Boc)CAS: 1807540-87-9化学式: C21H32N2O7f
2024-11-07 00:14 0信息
1807534-78-6 询问马来酰亚胺-三聚乙二醇-五氟苯酚酯(Mal-PEG3-PFP)CAS: 1807534-78-6化学式: C19H18F5NO7function qrload() {va
2024-11-07 00:14 0信息
1807530-11-5 询问丙炔基-四聚乙二醇-甲胺基(Propargyl-PEG4-methylamine)CAS: 1807530-11-5化学式: C12H23NO4function qrload()
2024-11-07 00:13 0信息
1807530-05-7 询问乙酸叔丁酯-五聚乙二醇(Hydroxy-PEG5-t-butyl acetate)CAS: 1807530-05-7化学式: C16H32O8function qrload() {
2024-11-07 00:13 0信息
1807521-04-5 询问甲基氨-聚乙二醇-丙酸叔丁酯(Methylamino-PEG2-t-butylester)CAS: 1807521-04-5化学式: function qrload() {va
2024-11-07 00:13 0信息
1807518-67-7 询问N-溴乙酰基-四聚乙二醇-羧酸(Bromoacetamido-PEG4-acid)CAS: 1807518-67-7化学式: C13H24BrNO7function qrload
2024-11-07 00:13 0信息
1807512-47-5 询问马来酰亚胺-二聚乙二醇-五氟苯酚酯(Mal-PEG2-PFP)CAS: 1807512-47-5化学式: C17H14F5NO6function qrload() {va
2024-11-07 00:13 0信息
1807503-80-5 询问丙炔-二聚乙二醇-丙酸叔丁酯(Propargyl-PEG2-t-butyl ester)CAS: 1807503-80-5化学式: C12H20O4function qrloa
2024-11-07 00:12 0信息
1801273-41-5 询问氨基叔丁酯-三聚乙二醇-碘(BocNH-PEG3-CH2CH2I)CAS: 1801273-41-5化学式: C13H26INO5function qrload() {var h
2024-11-07 00:12 0信息
1800414-71-4 询问氨基-十二聚乙二醇-叠氮(Azido-PEG11-amine)CAS: 1800414-71-4化学式: C24H50N4O11function qrload() {var hea
2024-11-07 00:10 0信息
178685-33-1 询问叠氮-三聚乙二醇-对甲基苯磺酰酯(2-(2-(2-azidoethoxy)ethoxy)ethyl 4-methylbenzenesulfonate)CAS: 178685-33-
2024-11-07 00:09 0信息
177987-04-1 询问溴基七聚乙二醇溴基(1,23-Dibromo-3,6,9,12,15,18,21-heptaoxatricosane)CAS: 177987-04-1化学式: C16H32Br2O7f
2024-11-07 00:08 0信息
176220-30-7 询问叠氮-一聚乙二醇-氨基叔丁酯(Carbamic acid, N-[2-(2-azidoethoxy)ethyl]-, 1,1-dimethylethyl ester)CAS: 1762
2024-11-07 00:03 0信息
1670249-37-2 询问叠氮-九聚乙二醇-羧酸(Azido-PEG9-acid)CAS: 1670249-37-2化学式: C21H41N3O11function qrload() {var head =
2024-11-07 00:02 0信息
164332-88-1 询问叔丁氧羰基-二聚乙二醇-溴代(t-boc-N-amido-PEG2-bromide)CAS: 164332-88-1化学式: C9H18BrNO3function qrload(
2024-11-07 00:00 0信息
1628735-51-2 询问四臂-聚乙二醇-醛基(4-arm-PEG-CHO)CAS: 1628735-51-2化学式: function qrload() {var head = document.getEle
2024-11-06 23:58 0信息
1610796-02-5 询问叠氮-十二聚乙二醇-丙烯酸琥珀酰亚胺(Azido-PEG12-NHS ester)CAS: 1610796-02-5化学式: C31H57N4O16+function