CAS RN: 2144777-76-2

Propargyl-PEG4-CH2CO2-NHS

  • Product code: SSC-102840
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Historical Factory Record

Historical Supply Reference

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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Reference Pack Sizes

Reference pack sizes are shown below. Final availability, packaging and delivery schedule are confirmed by inquiry.

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 Inquiry

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

CAS
2144777-76-2
Multi CAS
No
Molecular Formula
C15H21NO8
Molecular Weight
343.330000
Exact Mass
343.126717
SMILES
C#CCOCCOCCOCCOCC(=O)ON1C(=O)CCC1=O
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
InChIKey
GYEPTYINFCZLBX-UHFFFAOYSA-N

Computed Properties

Structural Parameters

Heavy atom count
24
Fraction Csp3
0.67
Rotatable bonds
13
H-bond acceptors
8
Molar refractivity
79.29
TPSA
100.6

LogP / Solubility

WLOGP
-0.71
MLOGP
-0.6
XLogP3
-1.2
Consensus LogP
-0.84
Log S (ESOL)
-0.67
Class (ESOL)
Very soluble
Log S (Ali)
-1.87
Class (Ali)
Soluble
Log S (SILICOS-IT)
-2.87
Class (SILICOS-IT)
Moderately soluble

ADME

GI absorption
Low
BBB permeant
No
P-gp substrate
No
CYP1A2 inhibitor
No
CYP2C19 inhibitor
No
CYP2C9 inhibitor
No
CYP2D6 inhibitor
No
CYP3A4 inhibitor
No
Log Kp (skin permeation)
-5.32

Drug-likeness / Medicinal Chemistry

Lipinski
Yes
Ghose
No
Veber
No
Egan
Yes
Muegge
Yes
Bioavailability score
0.55
Brenk alerts
1
Leadlikeness
No
Synthetic Accessibility
2.5

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