Product Category
Chemical Synthesis(16)
Materials Science(30)
Functional Group
maleimide(1)
NHS ester(1)
Functionality
heterobifunctional(10)
homofunctional(16)
monofunctional(8)
Shape
4-arm(10)
8-arm(6)
linear(17)
Y-shape(1)
Reactivity
amine reactive(30)
thiol reactive(4)
Reagent Type
chemical modification reagent(4)
cross-linking reagent(17)
Reaction Type
Biotinylations(2)
click chemistry(5)
Pegylations(4)
Purity
95%(2)
90 - 94%(2)
Physical Form
Liquid(1)
Powder(5)
Solid(10)
Other(2)
Formula Weight
501 - 600(5)
601 - 700(2)
701 - 800(3)
901 - 1000(1)
1000+(8)

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Search term:"PEG NHS Ester"

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49 matches found for PEG NHS Ester

4,7,10,13,16,19,22,25,32,35,38,41,44,47,50,53-Hexadecaoxa-28,29-dithiahexapentacontanedioic acid di-N-succinimidyl ester

  • 1 Product Result  

  • |  Match Criteria: Property, Product Name

4,7,10,13,16,19,22,25,32,35,38,41,44,47,50,53-Hexadecaoxa-28,29-dithiahexapentacontanedioic acid di-N-succinimidyl ester ≥94% (oligomer purity)
  • Synonym: PEG NHS ester disulfide (n=7)

    • Empirical Formula (Hill Notation): C46H80N2O24S2

    • Molecular Weight: 1109.26

    • CAS Number: 947601-98-1

O-[N-(3-Maleimidopropionyl)aminoethyl]-O′-[3-(N-succinimidyloxy)-3-oxopropyl]heptacosaethylene glycol

  • 1 Product Result  

  • |  Match Criteria: Property, Product Name

O-[N-(3-Maleimidopropionyl)aminoethyl]-O′-[3-(N-succinimidyloxy)-3-oxopropyl]heptacosaethylene glycol ≥90% (oligomer purity)
  • Synonym: MAL-PEG NHS, Maleimidopropionyl-PEG NHS ester (n=27)

    • Empirical Formula (Hill Notation): C70H127N3O35

    • Molecular Weight: 1570.76

Acid-dPEG®25-NHS ester

  • 1 Product Result  

  • |  Match Criteria: Description, Product Name

Acid-dPEG®25-NHS ester >95% (HPLC)
  • Synonym: Acid-PEG-NHS ester, Acid-PEG25-NHS ester, Carboxy-PEG25-NHS ester, NHS-PEG1500-COOH, NHS-PEG25-COOH

    • Empirical Formula (Hill Notation): C58H109NO31

    • Molecular Weight: 1316.47

HO-PEG5K-NHS

  • 1 Product Result  

  • |  Match Criteria: Description, Product Name

HO-PEG5K-NHS average Mn 5,000
  • Synonym: HO-PEG-NHS

    • Linear Formula: HO(CH2CH2O)nCH2COOC4H2O2N

SPDP-dPEG®36-NHS ester

  • 1 Product Result  

  • |  Match Criteria: Description, Product Name

SPDP-dPEG®36-NHS ester >95% (HPLC)
  • Synonym: OPSS-PEG1500-NHS ester, OPSS-PEG36-NHS ester, SPDP-PEG-NHS ester, SPDP-PEG36-NHS ester

    • Empirical Formula (Hill Notation): C87H161N3O41S2

    • Molecular Weight: 1969.33

N-Hydroxysuccinimide ester-poly(ethylene glycol)-b-poly(D,lactide)

  • 1 Product Result  

  • |  Match Criteria: Description, Product Name

N-Hydroxysuccinimide ester-poly(ethylene glycol)-b-poly(D,L lactide) PEG average Mn 5,000, PDLA average Mn 16,000
    • Linear Formula: HO(C3H4O2)m(C2H4O)nC7H8NO4

N-Hydroxysuccinimide ester-poly(ethylene glycol)-b-poly(ε-caprolactone)

  • 1 Product Result  

  • |  Match Criteria: Description, Product Name

N-Hydroxysuccinimide ester-poly(ethylene glycol)-b-poly(ε-caprolactone) PEG average Mn 5,000, PCL average Mn 5,000
    • Linear Formula: C10H14NO5S[C2H4O]n[C6H10O2]mH

N3-PEG3500-NHS

  • 1 Product Result  

  • |  Match Criteria: Keyword

N3-PEG3500-NHS average Mn 3,500
  • Synonym: N3-PEG-NHS

    • Linear Formula: N3CH2CH2O(CH2CH2O)nCH2COOC4H4O2N

N3-PEG5K-NHS

  • 1 Product Result  

  • |  Match Criteria: Keyword

N3-PEG5K-NHS average Mn 5,000
  • Synonym: N3-PEG-NHS

    • Linear Formula: N3CH2CH2O(CH2CH2O)nCH2COOC4H4O2N

OPSS-PEG2K-SCM

  • 1 Product Result  

  • |  Match Criteria: Keyword

OPSS-PEG2K-SCM

OPSS-PEG5K-SCM

  • 1 Product Result  

  • |  Match Criteria: Keyword

OPSS-PEG5K-SCM

mPEG10K-Succinimidyl Carboxymethyl Ester

  • 1 Product Result  

  • |  Match Criteria: Description

mPEG10K-Succinimidyl Carboxymethyl Ester average Mn 10,000
  • Synonym: mPEG-Succinimidyl Carboxymethyl Ester

    • Linear Formula: (CH3O(CH2CH2O)nCH2COOC4H4O2N

mPEG20K-Succinimidyl Carboxymethyl Ester

  • 1 Product Result  

  • |  Match Criteria: Description

mPEG20K-Succinimidyl Carboxymethyl Ester average Mn 20,000
  • Synonym: mPEG-Succinimidyl Carboxymethyl Ester

    • Linear Formula: (CH3O(CH2CH2O)nCH2COOC4H4O2N

mPEG30K-Succinimidyl Carboxymethyl Ester

  • 1 Product Result  

  • |  Match Criteria: Description

mPEG30K-Succinimidyl Carboxymethyl Ester average Mn 30,000
  • Synonym: mPEG-Succinimidyl Carboxymethyl Ester

    • Linear Formula: (CH3O(CH2CH2O)nCH2COOC4H4O2N

mPEG40K-Succinimidyl Carboxymethyl Ester

  • 1 Product Result  

  • |  Match Criteria: Description

mPEG40K-Succinimidyl Carboxymethyl Ester average Mn 40,000
  • Synonym: mPEG-Succinimidyl Carboxymethyl Ester

    • Linear Formula: (CH3O(CH2CH2O)nCH2COOC4H4O2N

4arm-PEG10K-Succinimidyl Carboxymethyl Ester

  • 1 Product Result  

  • |  Match Criteria: Description

4arm-PEG10K-Succinimidyl Carboxymethyl Ester average Mn 10,000
  • Synonym: 4arm-PEG-Succinimidyl Carboxymethyl Ester

    • Linear Formula: C(CH2O(CH2CH2O)nCH2COOC4H4O2N)4

4arm-PEG20K-Succinimidyl Carboxymethyl Ester

  • 1 Product Result  

  • |  Match Criteria: Description

4arm-PEG20K-Succinimidyl Carboxymethyl Ester average Mn 20,000
  • Synonym: 4arm-PEG-Succinimidyl Carboxymethyl Ester

    • Linear Formula: C(CH2O(CH2CH2O)nCH2COOC4H4O2N)4

4arm-PEG40K-Succinimidyl Carboxymethyl Ester

  • 1 Product Result  

  • |  Match Criteria: Description

4arm-PEG40K-Succinimidyl Carboxymethyl Ester average Mn 40,000
  • Synonym: 4arm-PEG-Succinimidyl Carboxymethyl Ester

    • Linear Formula: C(CH2O(CH2CH2O)nCH2COOC4H4O2N)4

4arm-PEG5K-Succinimidyl Carboxymethyl Ester

  • 1 Product Result  

  • |  Match Criteria: Description

4arm-PEG5K-Succinimidyl Carboxymethyl Ester average Mn 5,000
  • Synonym: 4arm-PEG-Succinimidyl Carboxymethyl Ester

    • Linear Formula: C(CH2O(CH2CH2O)nCH2COOC4H4O2N)4

Methyltetrazine-PEG4-NHS ester

  • 1 Product Result  

  • |  Match Criteria: Description

Methyltetrazine-PEG4-NHS ester ≥95%
    • Empirical Formula (Hill Notation): C24H31N5O9

    • Molecular Weight: 533.53

    • CAS Number: 1802907-92-1

Tetrazine-PEG5-NHS ester

  • 1 Product Result  

  • |  Match Criteria: Description

Tetrazine-PEG5-NHS ester ≥95%
    • Empirical Formula (Hill Notation): C27H36N6O10

    • Molecular Weight: 604.61

    • CAS Number: 1682653-80-0

TCO PEG4 succinimidyl ester

  • 1 Product Result  

  • |  Match Criteria: Description

TCO PEG4 succinimidyl ester
  • Synonym: trans-Cyclooctene-PEG4-NHS

    • Empirical Formula (Hill Notation): C24H38N2O10

    • Molecular Weight: 514.57

Bis(NHS)PEG5

  • 1 Product Result  

  • |  Match Criteria: Description

Bis(NHS)PEG5
    • Empirical Formula (Hill Notation): C22H32N2O13

    • Molecular Weight: 532.50

BS(PEG)9 (PEGylated bis(sulfosuccinimidyl)suberate)

  • 1 Product Result  

  • |  Match Criteria: Description

BS(PEG)9 (PEGylated bis(sulfosuccinimidyl)suberate)
    • Empirical Formula (Hill Notation): C30H48N2O17

    • Molecular Weight: 708.71

m-dPEG®37-NHS ester

  • 1 Product Result  

  • |  Match Criteria: Description

m-dPEG®37-NHS ester >95% (HPLC)
  • Synonym: m-PEG37-NHS ester, mPEG-NHS ester, mPEG1500-NHS ester, mPEG37-NHS ester

    • Empirical Formula (Hill Notation): C80H155NO41

    • Molecular Weight: 1787.07

PEG12-SPDP (PEGylated, long-chain SPDP crosslinker)

  • 1 Product Result  

  • |  Match Criteria: Description

PEG12-SPDP (PEGylated, long-chain SPDP crosslinker)
    • Empirical Formula (Hill Notation): C39H65N3O17S2

    • Molecular Weight: 912.07

PEG4-SPDP (PEGylated, long-chain SPDP crosslinker)

  • 1 Product Result  

  • |  Match Criteria: Description

PEG4-SPDP (PEGylated, long-chain SPDP crosslinker)
    • Empirical Formula (Hill Notation): C23 H33 N3 O9 S2

    • Molecular Weight: 559.65

SM(PEG)24 (PEGylated, long-chain SMCC crosslinker)

  • 1 Product Result  

  • |  Match Criteria: Description

SM(PEG)24 (PEGylated, long-chain SMCC crosslinker)
    • Empirical Formula (Hill Notation): C62H111N3O31

SPDP-dPEG®12-NHS ester

  • 1 Product Result  

  • |  Match Criteria: Description

SPDP-dPEG®12-NHS ester
    • Empirical Formula (Hill Notation): C29H65N3O17S2

    • Molecular Weight: 791.97

    • CAS Number: 924280-65-9

SPDP-dPEG®24-NHS ester

  • 1 Product Result  

  • |  Match Criteria: Description

SPDP-dPEG®24-NHS ester
    • Empirical Formula (Hill Notation): C63H113N3O29S2

    • Molecular Weight: 1440.70