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Iodoacetamido-PEG3-NHS ester

CAT: 0931-TYD-01911-01Size: 10 mgDry Ice: NoHazardous: No
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CAT#:0931-TYD-01911-01Size:10 mg
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24/48H Stock Items & 2 to 6 Weeks non Stock Items.
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CAS Number
2512227-27-7
Bioactivity
Iodoacetamido-PEG3-NHS ester is a PEG reagent featuring an iodoacetamide group and a Boc-protected amino group. The iodoacetamide group functions as an alkylating agent, allowing for covalent bonding with thiol groups. The Boc group can be deprotected under mild acidic conditions to yield a free amine.
Smiles
O=C(ON1C(=O)CCC1=O)CCOCCOCCOCCNC(=O)CI
Molecular Formula
C15H23IN2O8
Molecular Weight
486.256
Shipping Conditions
Ice Packs
Storage Temperature
-20°C

Chemical Information

Iodoacetamido-PEG3-NHS ester
CAS Number2512227-27-7
PubChem CID156026715
IUPAC Name(2,5-dioxopyrrolidin-1-yl) 3-[2-[2-[2-[(2-iodoacetyl)amino]ethoxy]ethoxy]ethoxy]propanoate
Molecular FormulaC15H23IN2O8
Molecular Weight486.26
XLogP-1.3
Topological Polar Surface Area120
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count8
Rotatable Bond Count15
Heavy Atom Count26
Formal Charge0
Complexity472
SMILES
C1CC(=O)N(C1=O)OC(=O)CCOCCOCCOCCNC(=O)CI
InChI
InChI=1S/C15H23IN2O8/c16-11-12(19)17-4-6-24-8-10-25-9-7-23-5-3-15(22)26-18-13(20)1-2-14(18)21/h1-11H2,(H,17,19)
InChIKey
YEJJXRYBSIFYDB-UHFFFAOYSA-N
Chemical Structure
2D Structure
2D structure of Iodoacetamido-PEG3-NHS ester
CAS: 2512227-27-7
CID: 156026715
Formula: C15H23IN2O8
MW: 486.26
Interactive 3D Structure
Loading 3D structure...
View on PubChemRaw 3D data
Computed Properties
PropertyValue
Molecular Weight486.26
XLogP3-1.3
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count8
Rotatable Bond Count15
Exact Mass486.04991
Monoisotopic Mass486.04991
Topological Polar Surface Area120 Ų
Heavy Atom Count26
Formal Charge0
Complexity472
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
Covalently-Bonded Unit Count1
Compound Is CanonicalizedYes

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Alternative Products

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M33546-01DBCO-PEG3-NHS ester
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