Skip to Content
Merck
CN

Key Documents

View All Documentation

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

Sign In to View Organizational & Contract Pricing.

Select a Size

Change View

About This Item

CAS Number:
92451-01-9
UNSPSC Code:
12352200
PubChem Substance ID:
24888488
NACRES:
NA.21
MDL number:
MFCD01867746
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist

Quality Level

200

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

Eyeshields, Gloves, type N95 (US)

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
0000049827
0000038917
0000026713
0000001918
0000001091

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Articles

Smart Oligonucleotide Delivery by Multifunctional Block Copolymers

Kanjiro Miyata (The University of Tokyo, Japan) provides insights on the rational design of polymeric materials for “smart” oligonucleotide delivery.

Global Trade Item Number

SKUGTIN
85973-1G04061826256633