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CAS 351342-08-0 PEG21 molecular structure lightbox
CAS RN: 351342-08-0

PEG21

Product Availability

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4 package records3 with current stock2 grade groups
Batch No.PackageAvailabilityLead TimeInquiry
Batchno.20250101 1g In stock Inquiry
Batchno.20260510 250mg In stock Inquiry
Batchno.20250907 50mg In stock Inquiry
Batch No.PackageAvailabilityLead TimeInquiry
Batchno.20250326 100mg / 250mg Out of stock 15 business days Inquiry
  • Product code: SSC-141948
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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: ＞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 351342-08-0
Pack Size Recorded Purity Available Qty Ship From Inquiry
0.25g ＞97% 0 Out of Stock Shanghai Inquiry

351342-08-0 / 2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-(2-hydroxyethoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethanol

Standard CAS: 351342-08-0 Multi CAS: No
Basic Information Computed Properties

Basic Information

CAS
351342-08-0
Multi CAS
No
Molecular Formula
C40H82O21
Molecular Weight
899.100000
Exact Mass
898.534860
InChI
InChI=1S/C40H82O21/c41-1-3-43-5-7-45-9-11-47-13-15-49-17-19-51-21-23-53-25-27-55-29-31-57-33-35-59-37-39-61-40-38-60-36-34-58-32-30-56-28-26-54-24-22-52-20-18-50-16-14-48-12-10-46-8-6-44-4-2-42/h41-42H,1-40H2
InChIKey
ZHMUMDLGQBRJIW-UHFFFAOYSA-N

Computed Properties

Structural Parameters

Heavy atom count
61
Fraction Csp3
1
Rotatable bonds
58
H-bond acceptors
21
H-bond donors
2
Molar refractivity
219.73
TPSA
215.83

LogP / Solubility

WLOGP
-0.71
MLOGP
-0.54
XLogP3
-3.9
Consensus LogP
-1.72
Log S (ESOL)
-1.14
Class (ESOL)
Soluble
Log S (Ali)
-6.42
Class (Ali)
Insoluble
Log S (SILICOS-IT)
-11.87
Class (SILICOS-IT)
Insoluble

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)
-8.71

Drug-likeness / Medicinal Chemistry

Lipinski
No
Ghose
No
Veber
No
Egan
No
Muegge
No
Bioavailability score
0.17
Brenk alerts
1
Leadlikeness
No
Synthetic Accessibility
4

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