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85973

Methoxypolyethylene glycol 5,000 acetic acid N-succinimidyl ester

≥80%

Synonym(s):

Polyethylene glycol, mono-Methyl polyethylene glycol 5′000 acetic acid N-succinimidyl ester, Succinimidyl ester of carboxymethyl-PEG

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About This Item

CAS Number:
92451-01-9
UNSPSC Code:
12352200
PubChem Substance ID:
24888488
NACRES:
NA.21
MDL number:
MFCD01867746
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Quality Segment

assay

≥80% (NMR), ≥80%

form

powder

mol wt

PEG average Mn 5,000

Ω-end

NHS ester

α-end

methoxy

shipped in

wet ice

storage temp.

−20°C

SMILES string

N1(C(=O)CCC1=O)OC(=O)COCCO.O(CCO)C

InChI

1S/C8H11NO6.C3H8O2/c10-3-4-14-5-8(13)15-9-6(11)1-2-7(9)12;1-5-3-2-4/h10H,1-5H2;4H,2-3H2,1H3

InChI key

NYXRHTOXAYVBMV-UHFFFAOYSA-N

Storage Class

11 - Combustible Solids

WGK

WGK 3

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable

PPE (personal protective equipment)

Eyeshields, Gloves, type N95 (US)

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