Propargyl PEG

Propargyl PEG

Propargyl PEG is widely used in Click Chemistry by reaction with an azide using copper catalysts in Click Chemistry. It is widely applied in PEGylation, bioconjugation, and chemical modification.
Product Number
Product Name
Structure
M.W.
Purity
Details
Propargyl-PEG1-acid
128.1
98%
Propargyl-PEG2-acid
172.2
98%
Propargyl-PEG3-acid
216.2
98%
Propargyl-PEG4-acid
260.3
98%
Propargyl-PEG5-acid
304.3
98%
Propargyl-PEG6-acid
348.4
98%
Propargyl-PEG7-acid
392.5
98%
Propargyl-PEG8-acid
436.5
98%
Propargyl-PEG10-acid
524.6
98%
Propargyl-PEG13-acid
656.8
98%
Propargyl-PEG14-acid
700.8
98%
 
 
Propargyl-PEG4-CH2CO2H
246.3
98%
Propargyl-PEG5-CH2CO2H
290.3
98%
 
 
Propargyl-PEG4-(CH2)3-acid
274.3
98%
 
 
Propargyl-PEG1-NHS ester
225.2
98%
Propargyl-PEG3-NHS ester
313.3
98%
Propargyl-PEG4-NHS ester
357.4
98%
Propargyl-PEG5-NHS ester
401.4
98%
Propargyl-PEG6-NHS ester
445.5
98%
Propargyl-PEG7-NHS ester
489.5
95%
Propargyl-PEG8-NHS ester
533.6
98%
 
 
Propargyl-PEG4-CH2CO2-NHS
343.3
Propargyl-PEG5-CH2CO2-NHS
387.4
 
 
Propargyl-PEG1-t-butyl ester
184.2
98%
Propargyl-PEG2-t-butyl ester
228.3
98%
Propargyl-PEG3-t-butyl ester
272.3
98%
Propargyl-PEG4-t-butyl ester
316.4
98%
Propargyl-PEG5-t-butyl ester
360.5
98%
Propargyl-PEG6-t-butyl ester
404.5
98%
Propargyl-PEG7-t-butyl ester
448.6
98%
Propargyl-PEG8-t-butyl ester
492.6
98%
Propargyl-PEG10-t-butyl ester
580.7
98%
Propargyl-PEG13-t-butyl ester
712.9
97%
Propargyl-PEG14-t-butyl ester
756.9
98%
 
 
Propargyl-PEG4-CH2CO2tBu
302.4
98%
Propargyl-PEG5-CH2CO2tBu
346.4
98%
 
 
Alkyne-ethyl-PEG1-t-Butyl ester
198.3
98%
 
 
Propargyl-PEG2-alcohol
100.1
98%
Propargyl-PEG3-alcohol
144.2
98%
Propargyl-PEG4-alcohol
188.2
98%
Propargyl-PEG5-alcohol
232.3
98%
Propargyl-PEG6-alcohol
276.3
98%
Propargyl-PEG7-alcohol
320.4
98%
Propargyl-PEG8-alcohol
364.4
98%
Propargyl-PEG9-alcohol
408.5
98%
Propargyl-PEG10-alcohol
452.5
98%
Propargyl-PEG13-alcohol
584.7
98%
Propargyl-PEG14-alcohol
628.8
98%
Propargyl-PEG18-alcohol
805.0
98%
 
 
Propargyl-PEG1-amine
99.1
98%
Propargyl-PEG2-amine
143.2
98%
Propargyl-PEG3-amine
187.2
98%
Propargyl-PEG4-amine
231.3
98%
Propargyl-PEG5-amine
275.3
98%
Propargyl-PEG6-amine
319.4
98%
Propargyl-PEG8-amine
407.5
98%
Propargyl-PEG9-amine
451.6
95%
Propargyl-PEG10-amine
495.6
98%
Propargyl-PEG12-amine
583.7
98%
Propargyl-PEG24-amine
1112.4
98%
 
 
Propargyl-PEG3-bromide
251.1
98%
Propargyl-PEG4-bromide
295.2
98%
Propargyl-PEG8-bromide
471.4
98%
Propargyl-PEG9-bromide
515.4
98%
Propargyl-PEG13-bromide
691.7
98%
 
 
Propargyl-PEG4-Maleimide
311.3
95%
 
 
Bis-propargyl-PEG2
138.2
98%
Bis-propargyl-PEG3
182.2
98%
Bis-propargyl-PEG4
226.3
98%
Bis-propargyl-PEG5
270.3
98%
Bis-propargyl-PEG6
314.4
98%
Bis-propargyl-PEG7
358.4
98%
Bis-propargyl-PEG8
402.5
98%
Bis-propargyl-PEG9
446.5
98%
Bis-propargyl-PEG10
490.6
98%
Bis-propargyl-PEG12
578.7
98%
Bis-propargyl-PEG13
622.8
98%
Bis-propargyl-PEG14
666.8
98%
Bis-propargyl-PEG18
843.0
98%
 
N-Me-N-bis(PEG2-propargyl)
283.4
98%
 
 
Propargyl-PEG2-methylamine
157.2
98%
Propargyl-PEG4-methylamine
245.3
98%
 
 
Propargyl-PEG3-Ms
222.3
98%
Propargyl-PEG6-Ms
354.4
98%
 
 
Propargyl-PEG4-sulfonic acid
296.3
96%
 
 
Propargyl-PEG4-thiol
248.3
90%
 
 
Propargyl-PEG3-triethoxysilane
419.6
98%
 
 
Propargyl-PEG4-5-nitrophenyl carbonate
397.4
95%
 
 
t-Boc-aminooxy-PEG1-propargyl
215.3
98%
t-Boc-aminooxy-PEG2-propargyl
259.3
98%
t-Boc-aminooxy-PEG3-propargyl
303.4
98%
t-Boc-aminooxy-PEG4-propargyl
347.4
98%
t-Boc-aminooxy-PEG5-propargyl
391.5
98%
t-Boc-aminooxy-PEG6-propargyl
435.5
98%
 
 
Aminooxy-PEG1-propargyl HCl salt
115.1
98%
Aminooxy-PEG3-propargyl
203.2
95%
Aminooxy-PEG4-propargyl
247.3
98%
 
 
Propargyl-PEG4-methane
202.3
98%
Propargyl-PEG5-methane
246.3
98%
Propargyl-PEG8-methane
378.5
98%
Propargyl-PEG12-methane
554.7
98%
Propargyl-PEG17-methane
774.9
98%
 
 
Propargyl-PEG3-methyl ester
230.3
98%
 
 
Propargyl-PEG4-(CH2)3-methyl ester
288.3
98%
 
 
APN-C3-PEG4-alkyne
469.5
98%
 
 
Propargyl-PEG2-acrylate
154.2
98%
 
 
TAMRA-PEG4-Alkyne
643.7
90%
 
Dde TAMRA Biotin Alkyne
1411.7
 
 
t-Boc-N-Amido-PEG2-propargyl
243.3
98%
t-Boc-N-Amido-PEG3-propargyl
287.4
98%
t-Boc-N-Amido-PEG4-propargyl
331.4
98%
t-Boc-N-Amido-PEG5-propargyl
375.5
98%
t-Boc-N-Amido-PEG6-propargyl
419.5
98%
t-Boc-N-Amido-PEG7-propargyl
463.6
98%
t-Boc-N-Amido-PEG8-propargyl
507.6
98%
t-Boc-N-Amido-PEG9-propargyl
551.7
97%
t-Boc-N-Amido-PEG12-propargyl
683.8
98%
 
 
1,1,1-Trifluoroethyl-PEG3-Propargyl
226.2
98%
1,1,1-Trifluoroethyl-PEG5-Propargyl
314.3
98%
 
 
Hydroxy-Amino-bis(PEG2-propargyl)
313.4
98%
 
N-(Propargyl-PEG2)-N-bis(PEG1-alcohol)
319.4
98%
 
N-(Propargyl-PEG4)-N-bis(PEG4-acid) HCl salt
727.9
98%
 
N-(Acid-PEG2)-N-bis(PEG2-propargyl)
429.5
98%
 
N-(Amino-PEG1)-N-bis(PEG2-propargyl) HCl salt
356.5
98%
 
NH-bis(PEG2-propargyl)
269.3
98%
 
N-Boc-N-bis(PEG2-propargyl)
369.5
98%
 
N-(Boc-PEG1)-N-bis(PEG2-propargyl)
456.6
98%
 
N-(Aminooxy-PEG2)-N-bis(PEG3-propargyl)
504.6
98%
 
N-(t-Boc-Aminooxy-PEG2)-N-bis(PEG3-propargyl)
604.7
98%
 
N-(t-butyl ester-PEG2)-N-bis(PEG2-propargyl)
485.6
98%
 
N-(Propargyl-PEG2)-N-Boc-PEG3-t-butyl ester
503.6
98%
 
N-(Propargyl-PEG4-carbonyl)-N-bis(PEG1-methyl ester)
519.6
98%