PEG Linkers

Acid-PEG4-S-S-PEG4-acid

Cat#:AR019EQS

CAS:2055015-40-0

MDL:MFCD28950762

MF:C22H42O12S2

MW:562.6917

Purity:95%

$183.00/100mg,In Stock (China)

$316.00/250mg,In Stock (China)

$567.00/500mg,In Stock (China)

Azido-PEG4-Val-Cit-PAB-OH

Cat#:AR019EV9

CAS:2055024-64-9

MDL:MFCD29918229

MF:C29H48N8O9

MW:652.7396

Purity:98%

$337.00/50mg,In Stock (China)

$512.00/100mg,In Stock (China)

NH-bis(PEG3-t-butyl ester)

Cat#:AR019EVV

CAS:1814901-03-5

MDL:MFCD29912753

MF:C26H51NO10

MW:537.6838

Purity:98%

$137.00/100mg,In Stock (China)

$155.00/250mg,In Stock (China)

$232.00/500mg,In Stock (China)

$389.00/1g,In Stock (China)

N-(Boc-PEG3)-N-bis(PEG2-alcohol)

Cat#:AR019EWH

CAS:2055042-60-7

MDL:MFCD30182039

MF:C25H52N2O11

MW:556.6872

Purity:97%

$171.00/100mg,In Stock (China)

$328.00/250mg,In Stock (China)

Propargyl-PEG7-acid

Cat#:AR019EYX

CAS:2093154-00-6

MDL:MFCD30536167

MF:C18H32O9

MW:392.4413

Purity:97%

$90.00/50mg,In Stock (China)

$349.00/250mg,In Stock (China)

$674.00/1g,In Stock (China)

N-(Azido-PEG3)-N-Boc-PEG4-t-butyl ester

Cat#:AR019F1E

CAS:2112731-94-7

MDL:MFCD30723227

MF:C28H54N4O11

MW:622.7486

Purity:97%

$139.00/100mg,In Stock (China)

$332.00/250mg,In Stock (China)

$664.00/500mg,In Stock (China)

Azido-PEG6-azide

Cat#:AR019F2D

CAS:1243536-56-2

MDL:MFCD29049373

MF:C14H28N6O6

MW:376.4087

Purity:98%

$42.00/5mg,In Stock (China)

$68.00/10mg,In Stock (China)

$122.00/25mg,In Stock (China)

$196.00/50mg,In Stock (China)

$297.00/100mg,In Stock (China)

Propargyl-PEG5-CH2CO2-NHS

Cat#:AR019F59

CAS:1161883-51-7

MDL:MFCD31561142

MF:C17H25NO9

MW:387.3817

Purity:96%

$325.00/100mg,In Stock (China)

$600.00/500mg,In Stock (China)

$861.00/1g,In Stock (China)

Azido-PEG4-hydrazide HCl Salt

Cat#:AR019F6S

CAS:2170240-96-5

MDL:MFCD31692219

MF:C11H23N5O5

MW:305.3308

Purity:98%

$337.00/50mg,In Stock (China)

$485.00/100mg,In Stock (China)

Fmoc-N-amido-PEG24-acid

Cat#:AR01FW7Q

CAS:2170484-59-8

MDL:MFCD11041159

MF:C66H113NO28

MW:1368.5933

Purity:97%

$113.00/100mg,In Stock (China)

$179.00/250mg,In Stock (China)

$498.00/1g,In Stock (China)

$1755.00/5g,In Stock (China)