PEG Linkers

m-PEG1-NHS ester

Cat#:AR019F01

CAS:1027371-75-0

MDL:MFCD20229579

MF:C8H11NO5

MW:201.1766

Purity:97%

$54.00/100mg,In Stock (China)

$108.00/250mg,In Stock (China)

$268.00/1g,In Stock (China)

Acid-PEG2-t-butyl ester

Cat#:AR019F08

CAS:2086688-99-3

MDL:MFCD30723272

MF:C12H22O6

MW:262.2995

Purity:95%

$48.00/50mg,In Stock (China)

$77.00/100mg,In Stock (China)

$108.00/250mg,In Stock (China)

$275.00/1g,In Stock (China)

$987.00/5g,In Stock (China)

Acid-PEG1-t-butyl ester

Cat#:AR019F07

CAS:2086689-08-7

MDL:MFCD30723273

MF:C10H18O5

MW:218.2469

Purity:95%

$46.00/100mg,In Stock (China)

$78.00/250mg,In Stock (China)

$209.00/1g,In Stock (China)

$731.00/5g,In Stock (China)

N-Boc-PEG7-alcohol

Cat#:AR019F0S

CAS:1292268-13-3

MDL:MFCD29049415

MF:C19H39NO9

MW:425.5143

Purity:95%

$12.00/100mg,In Stock (China)

$20.00/250mg,In Stock (China)

$66.00/1g,In Stock (China)

$292.00/5g,In Stock (China)

$1095.00/25g,In Stock (China)

Azido-PEG3-CH2CO2-t-Bu

Cat#:AR019F0I

CAS:172531-36-1

MDL:MFCD20134124

MF:C12H23N3O5

MW:289.3281

Purity:98%

$35.00/100mg,In Stock (China)

$54.00/250mg,In Stock (China)

$81.00/500mg,In Stock (China)

$124.00/1g,In Stock (China)

$562.00/5g,In Stock (China)

$890.00/10g,In Stock (China)

N-Boc-N-bis(PEG2-propargyl)

Cat#:AR019F27

CAS:2100306-86-1

MDL:MFCD30730382

MF:C19H31NO6

MW:369.4525

Purity:97%

$311.00/100mg,In Stock (China)

$631.00/250mg,In Stock (China)

Hydroxy-PEG4-CH2CO2H, sodium salt

Cat#:AR019F2G

CAS:70678-95-4

MDL:MFCD30730373

MF:C10H20O7

MW:252.2616

Purity:97%

$27.00/100mg,In Stock (China)

$38.00/250mg,In Stock (China)

$66.00/500mg,In Stock (China)

$108.00/1g,In Stock (China)

$376.00/5g,In Stock (China)

t-Boc-N-Amido-PEG7-propargyl

Cat#:AR019F32

CAS:2112737-90-1

MDL:MFCD30828698

MF:C22H41NO9

MW:463.5622

Purity:95%

$8.00/100mg,In Stock (China)

$19.00/250mg,In Stock (China)

$76.00/1g,In Stock (China)

$377.00/5g,In Stock (China)

Tos-PEG6-CH2CO2tBu

Cat#:AR019F39

CAS:1949793-62-7

MDL:MFCD30828689

MF:C23H38O10S

MW:506.6068

Purity:97%

$197.00/250mg,In Stock (China)

$292.00/500mg,In Stock (China)

$439.00/1g,In Stock (China)

Mal-PEG4-Val-Cit-PAB-PNP

Cat#:AR019F36

CAS:2112738-09-5

MDL:MFCD30828694

MF:C40H53N7O15

MW:871.8867

Purity:95%

$113.00/5mg,In Stock (China)

$181.00/10mg,In Stock (China)

$362.00/25mg,In Stock (China)

$615.00/50mg,In Stock (China)

$1045.00/100mg,In Stock (China)