880129 | DSPE-PEG(2000) Biotin

1,2-distearoyl-sn-glycero-3-phosphoethanolamine-N-[biotinyl(polyethylene glycol)-2000] (ammonium salt)

DSPE-PEG(2000) Biotin


Size SKU Packaging Price
10mg 880129C-10mg 880129C-10mg 1 x 10mg 10mg/mL 1mL $170.60
25mg 880129C-25mg 880129C-25mg 1 x 25mg 10mg/mL 2.5mL $355.00
50mg 880129C-50mg 880129C-50mg 1 x 50mg 25mg/mL 2mL $615.50
100mg 880129C-100mg 880129C-100mg 1 x 100mg 25mg/mL 4mL $1,119.00


Size SKU Packaging Price
10mg 880129P-10mg 880129P-10mg 1 x 10mg $170.60
25mg 880129P-25mg 880129P-25mg 1 x 25mg $355.00
50mg 880129P-50mg 880129P-50mg 1 x 50mg $615.50
100mg 880129P-100mg 880129P-100mg 1 x 100mg $1,119.00


DSPE-PEG(2000) Biotin

1,2-distearoyl-sn-glycero-3-phosphoethanolamine-N-[biotinyl(polyethylene glycol)-2000] (ammonium salt)

Representative Structure

The molecular weight and exact mass are averages based on the polydispersity of PEG.

Light Sensitive
Molecular Formula

C142H280N5O56PS (average MW due to polydispersity of PEG)

Percent Composition

C 56.54%, H 9.36%, N 2.32%, O 29.70%, P 1.03%, S 1.06%

1 Year
Storage Temperature
CAS Number
CAS Registry Number is a Registered Trademark of the American Chemical Society
Formula Weight
Exact Mass
1,2-distearoyl-sn-glycero-3-phosphoethanolamine-N-[carbonyl-amino(polyethylene glycol)-2000-N’-(biotinyl)] (ammonium salt)

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PubMed ID: 31635304

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PubMed ID: 31569523

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PubMed ID: 31268421

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PubMed ID: 31228519

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PubMed ID: 30021106
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