CAS RN: 756526-03-1
Bis(NHS)PEG5
Product Availability
Choose a grade to view its available package options.
9 package records7 with current stock3 grade groups
| Batch No. | Package | Availability | Warehouse | Lead Time | Inquiry |
|---|---|---|---|---|---|
| Batchno.20260425 | 25mg / 100mg / 500mg / 1g | Confirm by inquiry | Shandong, Guangdong, Shanghai | Inquiry |
| Batch No. | Package | Availability | Warehouse | Lead Time | Inquiry |
|---|---|---|---|---|---|
| Batchno.20260227 | 100mg | In stock | Shanghai, Shenzhen | Inquiry | |
| Batchno.20250617 | 100mg / 500mg | Out of stock | 8-10 business days | Inquiry | |
| Batchno.20260215 | 1g | In stock | Shanghai, Tianjin | Inquiry | |
| Batchno.20250103 | 250mg | In stock | Shanghai | Inquiry | |
| Batchno.20260205 | 5g | In stock | Shanghai | Inquiry |
- Product code: SSC-185103
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: >95%
- Inventory rows with stock: 4
- Bulk packaging: confirmed by inquiry
Available Pack Sizes & Stock
Specific stock quantities are shown below. Price is not displayed online and is confirmed by inquiry.
756526-03-1 / (2,5-dioxopyrrolidin-1-yl) 3-[2-[2-[2-[2-[3-(2,5-dioxopyrrolidin-1-yl)oxy-3-oxopropoxy]ethoxy]ethoxy]ethoxy]ethoxy]propanoate
Basic Information
CAS
756526-03-1
Multi CAS
No
Molecular Formula
C22H32N2O13
Molecular Weight
532.500000
Exact Mass
532.190439
InChI
InChI=1S/C22H32N2O13/c25-17-1-2-18(26)23(17)36-21(29)5-7-31-9-11-33-13-15-35-16-14-34-12-10-32-8-6-22(30)37-24-19(27)3-4-20(24)28/h1-16H2
InChIKey
FTYUGLBWKRXQBD-UHFFFAOYSA-N
Computed Properties
Structural Parameters
Heavy atom count
37
Fraction Csp3
0.73
Rotatable bonds
20
H-bond acceptors
13
Molar refractivity
117.69
TPSA
173.51
LogP / Solubility
WLOGP
-0.94
MLOGP
-0.78
XLogP3
-2.6
Consensus LogP
-1.44
Log S (ESOL)
-1.23
Class (ESOL)
Soluble
Log S (Ali)
-3.25
Class (Ali)
Poorly soluble
Log S (SILICOS-IT)
-4.74
Class (SILICOS-IT)
Slightly 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)
-6.63
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
