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CAS 141282-35-1 H2N-PEG5-CH2COOH molecular structure lightbox
CAS RN: 141282-35-1

H2N-PEG5-CH2COOH

Product Availability

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3 package records3 with current stock1 grade group
Batch No.PackageAvailabilityInquiry
Batchno.20250903 1g In stock Inquiry
Batchno.20251103 250mg In stock Inquiry
Batchno.20250923 50mg In stock Inquiry
  • Product code: SSC-051654
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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: 1g
  • Available purity: ＞97%
  • 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 141282-35-1
Pack Size Recorded Purity Available Qty Ship From Inquiry
1g ＞97% 0 Out of Stock Shanghai Inquiry

141282-35-1 / 2-[2-[2-[2-[2-(2-aminoethoxy)ethoxy]ethoxy]ethoxy]ethoxy]acetic acid

Standard CAS: 141282-35-1 Multi CAS: No
Basic Information Computed Properties

Basic Information

CAS
141282-35-1
Multi CAS
No
Molecular Formula
C12H25NO7
Molecular Weight
295.330000
Exact Mass
295.163102
SMILES
C(COCCOCCOCCOCCOCC(=O)O)N
InChI
InChI=1S/C12H25NO7/c13-1-2-16-3-4-17-5-6-18-7-8-19-9-10-20-11-12(14)15/h1-11,13H2,(H,14,15)
InChIKey
ZQGSSZVORHCAFC-UHFFFAOYSA-N

Computed Properties

Structural Parameters

Heavy atom count
20
Fraction Csp3
0.92
Rotatable bonds
16
H-bond acceptors
7
H-bond donors
2
Molar refractivity
70.79
TPSA
109.47

LogP / Solubility

WLOGP
-0.89
MLOGP
-0.77
XLogP3
-4.1
Consensus LogP
-1.92
Log S (ESOL)
-0.06
Class (ESOL)
Very soluble
Log S (Ali)
-1.34
Class (Ali)
Soluble
Log S (SILICOS-IT)
-2.76
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)
-5.15

Drug-likeness / Medicinal Chemistry

Lipinski
Yes
Ghose
No
Veber
No
Egan
Yes
Muegge
No
Bioavailability score
0.55
Brenk alerts
1
Leadlikeness
No
Synthetic Accessibility
1.5

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