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CAS 950683-55-3 t-Boc-N-Amido-PEG2-Azide molecular structure lightbox
CAS RN: 950683-55-3

t-Boc-N-Amido-PEG2-Azide

Product Availability

Choose a grade to view its available package options.

6 package records4 with current stock2 grade groups
Batch No.PackageAvailabilityWarehouseLead TimeInquiry
Batchno.20260223 100mg / 500mg / 2g Out of stock 15 business days Inquiry
Batch No.PackageAvailabilityWarehouseLead TimeInquiry
Batchno.20260622 100mg In stock Shanghai Inquiry
Batchno.20250910 10g Out of stock Inquiry
Batchno.20260606 1g In stock Shanghai Inquiry
Batchno.20251208 250mg In stock Shanghai Inquiry
Batchno.20250814 5g In stock Shanghai Inquiry
  • Product code: SSC-210271
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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: 0.1g, 0.25g, 1g, 5g
  • 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 950683-55-3
Pack Size Recorded Purity Available Qty Ship From Inquiry
0.1g ≥95% 0 Out of Stock Hong Kong Inquiry
0.25g ≥95% 0 Out of Stock Hong Kong Inquiry
1g ≥95% 0 Out of Stock Beijing Inquiry
5g ≥95% 0 Out of Stock Shanghai Inquiry

950683-55-3 / tert-butyl N-[2-[2-(2-azidoethoxy)ethoxy]ethyl]carbamate

Standard CAS: 950683-55-3 Multi CAS: No
Basic Information Computed Properties

Basic Information

CAS
950683-55-3
Multi CAS
No
Molecular Formula
C11H22N4O4
Molecular Weight
274.320000
Exact Mass
274.164105
InChI
InChI=1S/C11H22N4O4/c1-11(2,3)19-10(16)13-4-6-17-8-9-18-7-5-14-15-12/h4-9H2,1-3H3,(H,13,16)
InChIKey
MEZSEFQCLYODJG-UHFFFAOYSA-N

Computed Properties

Structural Parameters

Heavy atom count
19
Fraction Csp3
0.91
Rotatable bonds
9
H-bond acceptors
5
H-bond donors
1
Molar refractivity
69.89
TPSA
105.55

LogP / Solubility

WLOGP
1.85
MLOGP
1.64
XLogP3
1.5
Consensus LogP
1.66
Log S (ESOL)
-2.12
Class (ESOL)
Moderately soluble
Log S (Ali)
-3.15
Class (Ali)
Poorly soluble
Log S (SILICOS-IT)
-4.06
Class (SILICOS-IT)
Slightly soluble

ADME

GI absorption
High
BBB permeant
No
P-gp substrate
No
CYP1A2 inhibitor
No
CYP2C19 inhibitor
No
CYP2C9 inhibitor
No
CYP2D6 inhibitor
Yes
CYP3A4 inhibitor
No
Log Kp (skin permeation)
-3.08

Drug-likeness / Medicinal Chemistry

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

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