CAS RN: 2144777-76-2
Propargyl-PEG4-CH2CO2-NHS
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This product has historical factory records. Recorded pack sizes and purity can be used as a supply reference, while project-specific availability is confirmed by inquiry.
Pack sizes on record: 0.25g
Available purity: ≥95%
Inventory rows with stock: 0
Bulk packaging: confirmed by inquiry
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Recorded sizes, purity and stock details for CAS 2144777-76-2
Pack Size
Recorded Purity
Available Qty
Ship From
Inquiry
0.25g
≥95%
0
Out of Stock
Shanghai
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2144777-76-2 / (2,5-dioxopyrrolidin-1-yl) 2-[2-[2-(2-prop-2-ynoxyethoxy)ethoxy]ethoxy]acetate
Standard CAS: 2144777-76-2
Multi CAS: No
Basic Information
copy
CAS
2144777-76-2 copy
Multi CAS
No copy
Molecular Formula
C15H21NO8 copy
Molecular Weight
343.330000 copy
Exact Mass
343.126717 copy
SMILES
C#CCOCCOCCOCCOCC(=O)ON1C(=O)CCC1=O copy
InChI
InChI=1S/C15H21NO8/c1-2-5-20-6-7-21-8-9-22-10-11-23-12-15(19)24-16-13(17)3-4-14(16)18/h1H,3-12H2 copy
InChIKey
GYEPTYINFCZLBX-UHFFFAOYSA-N copy
Computed Properties
copy
Structural Parameters
Heavy atom count
24 copy
Fraction Csp3
0.67 copy
Rotatable bonds
13 copy
H-bond acceptors
8 copy
Molar refractivity
79.29 copy
TPSA
100.6 copy
LogP / Solubility
WLOGP
-0.71 copy
MLOGP
-0.6 copy
XLogP3
-1.2 copy
Consensus LogP
-0.84 copy
Log S (ESOL)
-0.67 copy
Class (ESOL)
Very soluble copy
Log S (Ali)
-1.87 copy
Class (Ali)
Soluble copy
Log S (SILICOS-IT)
-2.87 copy
Class (SILICOS-IT)
Moderately soluble copy
ADME
GI absorption
Low copy
BBB permeant
No copy
P-gp substrate
No copy
CYP1A2 inhibitor
No copy
CYP2C19 inhibitor
No copy
CYP2C9 inhibitor
No copy
CYP2D6 inhibitor
No copy
CYP3A4 inhibitor
No copy
Log Kp (skin permeation)
-5.32 copy
Drug-likeness / Medicinal Chemistry
Lipinski
Yes copy
Ghose
No copy
Veber
No copy
Egan
Yes copy
Muegge
Yes copy
Bioavailability score
0.55 copy
Brenk alerts
1 copy
Leadlikeness
No copy
Synthetic Accessibility
2.5 copy