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CAS 1637297-21-2 Azido-PEG20-alcohol molecular structure lightbox
CAS RN: 1637297-21-2

Azido-PEG20-alcohol

Product Availability

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1 package records0 with current stock1 grade group
Batch No.PackageAvailabilityLead TimeInquiry
Batchno.20260129 100mg Out of stock 15 business days Inquiry
  • Product code: SSC-071119
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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: ≥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 1637297-21-2
Pack Size Recorded Purity Available Qty Ship From Inquiry
1g ≥95% 0 Out of Stock Hong Kong Inquiry

1637297-21-2 / 2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-(2-azidoethoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethanol

Standard CAS: 1637297-21-2 Multi CAS: No
Basic Information Computed Properties

Basic Information

CAS
1637297-21-2
Multi CAS
No
Molecular Formula
C40H81N3O20
Molecular Weight
924.100000
Exact Mass
923.541342
SMILES
C(COCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCO)N=[N+]=[N-]
InChI
InChI=1S/C40H81N3O20/c41-43-42-1-3-45-5-7-47-9-11-49-13-15-51-17-19-53-21-23-55-25-27-57-29-31-59-33-35-61-37-39-63-40-38-62-36-34-60-32-30-58-28-26-56-24-22-54-20-18-52-16-14-50-12-10-48-8-6-46-4-2-44/h44H,1-40H2
InChIKey
FRLHZVCZJNPUMK-UHFFFAOYSA-N

Computed Properties

Structural Parameters

Heavy atom count
63
Fraction Csp3
1
Rotatable bonds
59
H-bond acceptors
21
H-bond donors
1
Molar refractivity
226.66
TPSA
244.36

LogP / Solubility

WLOGP
0.6
MLOGP
0.62
XLogP3
-2.4
Consensus LogP
-0.39
Log S (ESOL)
-2.06
Class (ESOL)
Moderately soluble
Log S (Ali)
-7.57
Class (Ali)
Insoluble
Log S (SILICOS-IT)
-13.25
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)
-7.93

Drug-likeness / Medicinal Chemistry

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

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