Alkyne PEG

Alkyne PEG

Alkyne PEG is a class of PEG linkers with a triple bond. It is widely used in azide-reactive Click Chemistry. The PEG spacer increases the hydrophilicity of these linkers.
Propargyl-PEG-acid
Propargyl-PEG-CH2CO2H
Propargyl-PEG-(CH2)3-acid
Propargyl-PEG-NHS ester
Propargyl-PEG-CH2CO2-NHS
Propargyl-PEG-t-butyl ester
Propargyl-PEG-CH2CO2tBu
Alkyne-ethyl-PEG-t-Butyl ester
Propargyl-PEG-alcohol
Propargyl-PEG-amine
Propargyl-PEG-bromide
Propargyl-PEG-Maleimide
Bis-Propargyl-PEG
Propargyl-PEG-methylamine
Propargyl-PEG-Ms
Propargyl-PEG-sulfonic acid
Propargyl-PEG-thiol
Propargyl-PEG-5-nitrophenyl carbonate
t-Boc-aminooxy-PEG-Propargyl
Aminooxy-PEG-Propargyl
m-PEG-Propargyl
Propargyl-PEG-(CH2)3-methyl ester
APN-C3-PEG-alkyne
Propargyl-PEG-Acrylate
endo-BCN-PEG-acid
endo-BCN-PEG-NHS ester
endo-BCN-PEG-PFP ester
endo-BCN-PEG-t-butyl ester
endo-BCN-PEG-alcohol
endo-BCN-PEG-amine
endo-BCN-PEG-Boc-Amine
bis-PEG-endo-BCN
endo-BCN-PEG-peptide
Branched PEG
Product Number
Product Name
Structure
M.W.
Purity
Propargyl-PEG-acid
BP-21981
Propargyl-PEG1-acid
128.1
98%
Details
BP-23165
Propargyl-PEG2-acid
172.2
98%
Details
BP-20678
Propargyl-PEG3-acid
216.2
98%
Details
BP-21094
Propargyl-PEG4-acid
260.3
98%
Details
BP-20649
Propargyl-PEG5-acid
304.3
98%
Details
BP-22764
Propargyl-PEG6-acid
348.4
98%
Details
BP-23423
Propargyl-PEG7-acid
392.5
98%
Details
BP-22811
Propargyl-PEG8-acid
436.5
98%
Details
BP-22822
Propargyl-PEG10-acid
524.6
98%
Details
BP-22597
Propargyl-PEG13-acid
656.8
98%
Details
BP-22855
Propargyl-PEG14-acid
700.8
98%
Details
 
 
Propargyl-PEG-CH2CO2H
BP-22737
Propargyl-PEG4-CH2CO2H
246.3
98%
Details
BP-23125
Propargyl-PEG5-CH2CO2H
290.3
98%
Details
 
 
Propargyl-PEG-(CH2)3-acid
BP-23117
Propargyl-PEG4-(CH2)3-acid
274.3
98%
Details
 
 
Propargyl-PEG-NHS ester
BP-23819
Propargyl-PEG1-NHS ester
225.2
98%
Details
BP-21613
Propargyl-PEG3-NHS ester
313.3
98%
Details
BP-21612
Propargyl-PEG4-NHS ester
357.4
98%
Details
BP-20907
Propargyl-PEG5-NHS ester
401.4
98%
Details
BP-23422
Propargyl-PEG6-NHS ester
445.5
98%
Details
BP-23458
Propargyl-PEG7-NHS ester
489.5
95%
Details
BP-23778
Propargyl-PEG8-NHS ester
533.6
98%
Details
 
 
Propargyl-PEG-CH2CO2-NHS
BP-23811
Propargyl-PEG4-CH2CO2-NHS
343.3
Details
BP-23812
Propargyl-PEG5-CH2CO2-NHS
387.4
Details
 
 
Propargyl-PEG-t-butyl ester
BP-21980
Propargyl-PEG1-t-butyl ester
184.2
98%
Details
BP-22631
Propargyl-PEG2-t-butyl ester
228.3
98%
Details
BP-20677
Propargyl-PEG3-t-butyl ester
272.3
98%
Details
BP-21093
Propargyl-PEG4-t-butyl ester
316.4
98%
Details
BP-20651
Propargyl-PEG5-t-butyl ester
360.5
98%
Details
BP-22765
Propargyl-PEG6-t-butyl ester
404.5
98%
Details
BP-21070
Propargyl-PEG7-t-butyl ester
448.6
98%
Details
BP-22810
Propargyl-PEG8-t-butyl ester
492.6
98%
Details
BP-22819
Propargyl-PEG10-t-butyl ester
580.7
98%
Details
BP-24471
Propargyl-PEG13-t-butyl ester
712.9
97%
Details
BP-22858
Propargyl-PEG14-t-butyl ester
756.9
98%
Details
 
 
Propargyl-PEG-CH2CO2tBu
BP-22300
Propargyl-PEG4-CH2CO2tBu
302.4
98%
Details
BP-23857
Propargyl-PEG5-CH2CO2tBu
346.4
98%
Details
 
 
Alkyne-ethyl-PEG-t-Butyl ester
BP-23604
Alkyne-ethyl-PEG1-t-Butyl ester
198.3
98%
Details
 
 
Propargyl-PEG-alcohol
BP-21657
Propargyl-PEG2-alcohol
100.1
98%
Details
BP-20675
Propargyl-PEG3-alcohol
144.2
98%
Details
BP-21724
Propargyl-PEG4-alcohol
188.2
98%
Details
BP-20648
Propargyl-PEG5-alcohol
232.3
98%
Details
BP-22010
Propargyl-PEG6-alcohol
276.3
98%
Details
BP-20719
Propargyl-PEG7-alcohol
320.4
98%
Details
BP-22797
Propargyl-PEG8-alcohol
364.4
98%
Details
BP-22056
Propargyl-PEG9-alcohol
408.5
98%
Details
BP-22812
Propargyl-PEG10-alcohol
452.5
98%
Details
BP-22517
Propargyl-PEG13-alcohol
584.7
98%
Details
BP-22829
Propargyl-PEG14-alcohol
628.8
98%
Details
BP-22856
Propargyl-PEG18-alcohol
805.0
98%
Details
 
 
Propargyl-PEG-amine
BP-22770
Propargyl-PEG1-amine
99.1
98%
Details
BP-22519
Propargyl-PEG2-amine
143.2
98%
Details
BP-21683
Propargyl-PEG3-amine
187.2
98%
Details
BP-22520
Propargyl-PEG4-amine
231.3
98%
Details
BP-22103
Propargyl-PEG5-amine
275.3
98%
Details
BP-22876
Propargyl-PEG6-amine
319.4
98%
Details
BP-22521
Propargyl-PEG8-amine
407.5
98%
Details
BP-23419
Propargyl-PEG9-amine
451.6
95%
Details
BP-23637
Propargyl-PEG10-amine
495.6
98%
Details
BP-23543
Propargyl-PEG12-amine
583.7
98%
Details
BP-23544
Propargyl-PEG24-amine
1112.4
98%
Details
 
 
Propargyl-PEG-bromide
BP-22738
Propargyl-PEG3-bromide
251.1
98%
Details
BP-22782
Propargyl-PEG4-bromide
295.2
98%
Details
BP-22875
Propargyl-PEG8-bromide
471.4
98%
Details
BP-23120
Propargyl-PEG9-bromide
515.4
98%
Details
BP-22857
Propargyl-PEG13-bromide
691.7
98%
Details
 
 
Propargyl-PEG-Maleimide
BP-24402
Propargyl-PEG4-Maleimide
311.3
95%
Details
 
 
Bis-Propargyl-PEG
BP-21675
Bis-propargyl-PEG2
138.2
98%
Details
BP-20676
Bis-propargyl-PEG3
182.2
98%
Details
BP-21071
Bis-propargyl-PEG4
226.3
98%
Details
BP-20660
Bis-propargyl-PEG5
270.3
98%
Details
BP-21965
Bis-propargyl-PEG6
314.4
98%
Details
BP-20718
Bis-propargyl-PEG7
358.4
98%
Details
BP-23883
Bis-propargyl-PEG8
402.5
98%
Details
BP-22057
Bis-propargyl-PEG9
446.5
98%
Details
BP-22828
Bis-propargyl-PEG10
490.6
98%
Details
BP-24398
Bis-propargyl-PEG12
578.7
98%
Details
BP-22514
Bis-propargyl-PEG13
622.8
98%
Details
BP-24323
Bis-propargyl-PEG14
666.8
98%
Details
BP-22842
Bis-propargyl-PEG18
843.0
98%
Details
 
BP-22930
N-Me-N-bis(PEG2-propargyl)
283.4
98%
Details
 
 
Propargyl-PEG-methylamine
BP-22929
Propargyl-PEG2-methylamine
157.2
98%
Details
BP-22831
Propargyl-PEG4-methylamine
245.3
98%
Details
 
 
Propargyl-PEG-Ms
BP-22921
Propargyl-PEG3-Ms
222.3
98%
Details
BP-24026
Propargyl-PEG6-Ms
354.4
98%
Details
 
 
Propargyl-PEG-sulfonic acid
BP-22873
Propargyl-PEG4-sulfonic acid
296.3
96%
Details
 
 
Propargyl-PEG-thiol
BP-23139
Propargyl-PEG4-thiol
248.3
90%
Details
 
 
Propargyl-PEG-5-nitrophenyl carbonate
BP-22989
Propargyl-PEG4-5-nitrophenyl carbonate
397.4
95%
Details
 
 
t-Boc-aminooxy-PEG-Propargyl
BP-23163
t-Boc-aminooxy-PEG1-propargyl
215.3
98%
Details
BP-23129
t-Boc-aminooxy-PEG2-propargyl
259.3
98%
Details
BP-22775
t-Boc-aminooxy-PEG3-propargyl
303.4
98%
Details
BP-23142
t-Boc-aminooxy-PEG4-propargyl
347.4
98%
Details
BP-23475
t-Boc-aminooxy-PEG5-propargyl
391.5
98%
Details
BP-23474
t-Boc-aminooxy-PEG6-propargyl
435.5
98%
Details
 
 
Aminooxy-PEG-Propargyl
BP-23164
Aminooxy-PEG1-propargyl HCl salt
115.1
98%
Details
BP-22774
Aminooxy-PEG3-propargyl
203.2
95%
Details
BP-22987
Aminooxy-PEG4-propargyl
247.3
98%
Details
 
 
m-PEG-Propargyl
BP-22087
Propargyl-PEG4-methane
202.3
98%
Details
BP-22376
Propargyl-PEG5-methane
246.3
98%
Details
BP-24034
Propargyl-PEG8-methane
378.5
98%
Details
BP-24033
Propargyl-PEG12-methane
554.7
98%
Details
BP-22088
Propargyl-PEG17-methane
774.9
98%
Details
 
 
Propargyl-PEG-(CH2)3-methyl ester
BP-23109
Propargyl-PEG4-(CH2)3-methyl ester
288.3
98%
Details
 
 
APN-C3-PEG-alkyne
BP-23869
APN-C3-PEG4-alkyne
469.5
98%
Details
 
 
Propargyl-PEG-Acrylate
BP-21658
Propargyl-PEG2-acrylate
154.2
98%
Details
 
 
endo-BCN-PEG-acid
BP-21540
endo-BCN-PEG2-acid
353.4
95%
Details
BP-22523
endo-BCN-PEG3-acid
397.5
95%
Details
BP-21538
endo-BCN-PEG4-acid
441.5
95%
Details
BP-23768
endo-BCN-PEG8-acid
617.7
98%
Details
BP-23767
endo-BCN-PEG12-acid
794.0
98%
Details
 
 
endo-BCN-PEG-NHS ester
BP-24081
endo-BCN-PEG2-NHS ester
450.5
94%
Details
BP-24010
endo-BCN-PEG3-NHS ester
494.5
97%
Details
BP-22851
endo-BCN-PEG4-NHS ester
538.6
95%
Details
BP-23765
endo-BCN-PEG8-NHS ester
714.8
98%
Details
BP-23766
endo-BCN-PEG12-NHS ester
891.0
98%
Details
 
 
endo-BCN-PEG-PFP ester
BP-21541
endo-BCN-PEG2-PFP ester
519.5
95%
Details
BP-21539
endo-BCN-PEG4-PFP ester
607.6
95%
Details
 
 
endo-BCN-PEG-t-butyl ester
BP-21518
endo-BCN-PEG4-t-butyl ester
497.6
95%
Details
BP-21519
endo-BCN-PEG6-t-butyl ester
585.7
95%
Details
 
 
endo-BCN-PEG-alcohol
BP-22134
endo-BCN-PEG2-alcohol
325.4
95%
Details
 
 
endo-BCN-PEG-amine
BP-24459
endo-BCN-PEG4-amine
412.5
98%
Details
 
 
endo-BCN-PEG-Boc-Amine
BP-21520
endo-BCN-PEG3-Boc-amine
468.6
95%
Details
 
 
bis-PEG-endo-BCN
BP-23401
bis-PEG2-endo-BCN
500.6
95%
Details
BP-24295
bis-PEG23-endo-BCN
1425.8
98%
Details
 
 
endo-BCN-PEG-peptide
BP-24232
Gly-PEG3-endo-BCN, TFA salt
453.6
Details
 
BP-23748
Boc-Gly-PEG3-endo-BCN
553.7
98%
Details
 
 
Branched PEG
BP-23548
Hydroxy-Amino-bis(PEG2-propargyl)
313.4
98%
Details
 
BP-23585
N-(Propargyl-PEG2)-N-bis(PEG1-alcohol)
319.4
98%
Details
 
BP-23506
N-(Propargyl-PEG4)-N-bis(PEG4-acid) HCl salt
727.9
98%
Details
 
BP-23550
N-(Acid-PEG2)-N-bis(PEG2-propargyl)
429.5
98%
Details
 
BP-23580
N-(Amino-PEG1)-N-bis(PEG2-propargyl) HCl salt
356.5
98%
Details
 
BP-24369
N-(Amino-PEG2)-N-bis(PEG3-azide)
550.7
98%
Details
 
BP-23613
NH-bis(PEG2-propargyl)
269.3
98%
Details
 
BP-23610
N-Boc-N-bis(PEG2-propargyl)
369.5
98%
Details
 
BP-23563
N-(Boc-PEG1)-N-bis(PEG2-propargyl)
456.6
98%
Details
 
BP-23651
N-(Aminooxy-PEG2)-N-bis(PEG3-propargyl)
504.6
98%
Details
 
BP-23638
N-(t-Boc-Aminooxy-PEG2)-N-bis(PEG3-propargyl)
604.7
98%
Details
 
BP-23549
N-(t-butyl ester-PEG2)-N-bis(PEG2-propargyl)
485.6
98%
Details
 
BP-23468
N-(Propargyl-PEG2)-N-Boc-PEG3-t-butyl ester
503.6
98%
Details
 
BP-23587
N-(Propargyl-PEG4-carbonyl)-N-bis(PEG1-methyl ester)
519.6
98%
Details