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CAS 169751-73-9 Tos-PEG5-CH2CO2t-butyl ester molecular structure lightbox
CAS RN: 169751-73-9

Tos-PEG5-CH2CO2t-butyl ester

Product Availability

Choose a grade to view its available package options.

4 package records2 with current stock1 grade group
Batch No.PackageAvailabilityWarehouseInquiry
Batchno.20260508 100mg In stock Shanghai, Shenzhen, Tianjin, Wuhan, Chengdu Inquiry
Batchno.20250711 1g Out of stock Inquiry
Batchno.20250714 250mg In stock Shanghai, Tianjin Inquiry
Batchno.20260123 5g Out of stock Inquiry
  • Product code: SSC-074352
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Verified Factory Data

Supply Overview & Packaging Options

Packaging options, recorded purity, stock quantity and ship-from location below are generated from the current factory data table for this CAS.

  • Pack sizes on record: 0.1g, 0.25g, 1g, 5g
  • Available purity: >97%, ≥95%
  • Inventory rows with stock: 3
  • Bulk packaging: confirmed by inquiry
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Available Pack Sizes & Stock

Specific stock quantities are shown below. Price is not displayed online and is confirmed by inquiry.

Recorded sizes, purity and stock details for CAS 169751-73-9
Pack Size Recorded Purity Available Qty Ship From Inquiry
0.1g >97% 1 In Stock Shanghai Inquiry
0.25g >97% 1 In Stock Shanghai Inquiry
1g >97% 1 In Stock Beijing Inquiry
1g ≥95% 0 Out of Stock Hong Kong Inquiry
5g >97% 0 Out of Stock Hong Kong Inquiry

169751-73-9 / tert-butyl 2-[2-[2-[2-[2-(4-methylphenyl)sulfonyloxyethoxy]ethoxy]ethoxy]ethoxy]acetate

Standard CAS: 169751-73-9 Multi CAS: No
Basic Information Computed Properties

Basic Information

CAS
169751-73-9
Multi CAS
No
Molecular Formula
C21H34O9S
Molecular Weight
462.600000
Exact Mass
462.192354
SMILES
CC1=CC=C(C=C1)S(=O)(=O)OCCOCCOCCOCCOCC(=O)OC(C)(C)C
InChI
InChI=1S/C21H34O9S/c1-18-5-7-19(8-6-18)31(23,24)29-16-15-27-12-11-25-9-10-26-13-14-28-17-20(22)30-21(2,3)4/h5-8H,9-17H2,1-4H3
InChIKey
CZZJVKUJUYLGPU-UHFFFAOYSA-N

Computed Properties

Structural Parameters

Heavy atom count
31
Aromatic heavy atom count
6
Fraction Csp3
0.67
Rotatable bonds
16
H-bond acceptors
9
Molar refractivity
113.44
TPSA
106.59

LogP / Solubility

WLOGP
2.11
MLOGP
1.89
XLogP3
1.9
Consensus LogP
1.97
Log S (ESOL)
-3.12
Class (ESOL)
Poorly soluble
Log S (Ali)
-4.88
Class (Ali)
Slightly soluble
Log S (SILICOS-IT)
-6.34
Class (SILICOS-IT)
Insoluble

ADME

GI absorption
High
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)
-4.04

Drug-likeness / Medicinal Chemistry

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

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