Bromo-PEG5-azide 1402411-90-8 370.2
endo-BCN-PEG4-t-butyl ester 1807501-83-2 497.6
Azido-PEG3-succinimidyl carbonate 2110448-98-9 360.3
Ald-Ph-PEG2-acid 1807534-84-4 309.3
氨基-七聚乙二醇 1425973-14-3 325.4
m-PEG4-(CH2)3-methyl ester 1920109-55-2 264.3
N-(Propargyl-PEG4)-N-bis(PEG4-acid) HCl salt 2093153-09-2 727.9
Propargyl-PEG4-Maleimide 1609651-90-2 382.4
Hydroxy-PEG2-PFP ester 1820673-42-4 344.2
Amino-Tri-(t-butoxycarbonylethoxymethyl)-methane 175724-30-8 505.7
Bromoacetamido-PEG8-t-butyl ester 2055041-16-0 618.6
Azido-PEG5-CH2CO2H 217180-81-9 321.3
tert-butyl 2-(2,5-dioxo-2H-pyrrol-1(5H)-yl)ethylcarbamate 134272-63-2 240.3
S-acetyl-PEG6-Tos 1818294-25-5 494.6
甲基-三聚乙二醇-甲磺酸酯 74654-05-0 242.3
Azidoacetic acid NHS ester 824426-32-6 198.1
N-Mal-N-bis(PEG2-NHS ester) 2182601-73-4 682.6
Bis-PEG1-acid 5961-83-1 162.1
氨基-十二聚乙二醇 933789-97-0 545.7
Aminooxy-PEG4-alcohol 106492-60-8 209.2
丙炔基-九聚乙二醇-羧酸 2055022-18-7 524.6
1,1,1-Trifluoroethyl-PEG4-amine 1872433-72-1 275.3
生物素-五聚乙二醇-氨基 663171-32-2 462.6
DBCO-PEG5-NHS ester 2144395-59-3 693.8
丙炔基-六聚乙二醇-丙酸叔丁酯 1818294-29-9 448.6
N-(Azido-PEG2)-N-Fluorescein-PEG3-acid 2086689-04-3 767.8
Azido-PEG20-alcohol 1637297-21-2 924.1
Monomethyl Dolastatin 10 203849-91-6 771.1
Acid-PEG6-t-butyl ester 2093153-84-3 438.5
疊氮-四聚乙二醇-叔丁氧羰基 642091-68-7 318.4
乙酸-二聚乙二醇-乙酸 13887-98-4 222.2
氨基-五聚乙二醇-丙酸叔丁酯 1446282-18-3 365.5
N-(Amino-PEG1)-N-bis(PEG2-propargyl) HCl salt 2100306-47-4 356.5
m-PEG12-amine 1977493-48-3 559.7
丙炔基-二聚乙二醇-丙烯酸琥珀酰亞胺酯 1428629-71-3 313.3
t-Boc-aminooxy-PEG5-propargyl 2086688-98-2 391.5
m-PEG36-Mal 88504-24-9 1768.1
Amino-PEG2-t-Boc-hydrazide 2100306-60-1 291.4
N-Boc-N-bis(PEG3-azide) 1258939-38-6 519.6
Tos-PEG6-t-Butyl ester 850090-10-7 520.6
Thiol-PEG6-alcohol 194425-46-2 298.4
2-Amino-1,3-bis(carboxylethoxy)propane HCl salt 1020112-73-5 235.2
丙炔基-十四聚乙二醇 32199-97-6 628.8
Azide-PEG7-Tos 1418561-41-7 505.6
甲基-七聚乙二醇 926630 340.4
N-Boc-Azido-tris(ethylenoxy)-L-alanin 2054345-68-3 362.4
Hydroxy-PEG2-sulfonic acid 112724-27-3 214.2
Amino-Tri-(carboxyethoxymethyl)-methane 174362-95-9 337.3
甲基-十聚乙二醇 27425-92-9 472.6
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