CAS RN: 1325208-25-0
Mal-PEG4-NHS ester
Product Availability
Choose a grade to view its available package options.
6 package records6 with current stock1 grade group
| Batch No. | Package | Availability | Warehouse | Lead Time | Inquiry |
|---|---|---|---|---|---|
| Batchno.20260528 | 100mg | In stock | Shanghai, Shenzhen, Tianjin, Chengdu | Inquiry | |
| Batchno.20250916 | 1g | In stock | Shanghai, Shenzhen, Tianjin, Chengdu | Inquiry | |
| Batchno.20250603 | 250mg | In stock | Shanghai, Tianjin, Wuhan, Chengdu | Inquiry | |
| Batchno.20250930 | 50mg | In stock | Shanghai, Wuhan, Chengdu | Inquiry | |
| Batchno.20251208 | 50mg / 100mg / 250mg / 1g | Confirm by inquiry | Shanghai, Hebei | 8-10 business days | Inquiry |
| Batchno.20260224 | 5g | In stock | Shanghai | Inquiry |
- Product code: SSC-039374
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, 10g
- Available purity: >95%
- Inventory rows with stock: 5
- 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.
| Pack Size | Recorded Purity | Available Qty | Ship From | Inquiry |
|---|---|---|---|---|
| 0.1g | >95% | 2 In Stock | Beijing | Inquiry |
| 0.25g | >95% | 2 In Stock | Hong Kong | Inquiry |
| 1g | >95% | 2 In Stock | Shenzhen | Inquiry |
| 5g | >95% | 1 In Stock | Shanghai | Inquiry |
| 10g | >95% | 1 In Stock | Hong Kong | Inquiry |
1325208-25-0 / (2,5-dioxopyrrolidin-1-yl) 3-[2-[2-[2-[2-(2,5-dioxopyrrol-1-yl)ethoxy]ethoxy]ethoxy]ethoxy]propanoate
Basic Information
CAS
1325208-25-0
Multi CAS
No
Molecular Formula
C19H26N2O10
Molecular Weight
442.400000
Exact Mass
442.158745
SMILES
C1CC(=O)N(C1=O)OC(=O)CCOCCOCCOCCOCCN2C(=O)C=CC2=O
InChI
InChI=1S/C19H26N2O10/c22-15-1-2-16(23)20(15)6-8-28-10-12-30-14-13-29-11-9-27-7-5-19(26)31-21-17(24)3-4-18(21)25/h1-2H,3-14H2
InChIKey
TUPOSLKVPPFQGR-UHFFFAOYSA-N
Computed Properties
Structural Parameters
Heavy atom count
31
Fraction Csp3
0.63
Rotatable bonds
16
H-bond acceptors
10
Molar refractivity
100.93
TPSA
137.98
LogP / Solubility
WLOGP
-1.02
MLOGP
-0.87
XLogP3
-2.2
Consensus LogP
-1.36
Log S (ESOL)
-0.88
Class (ESOL)
Very soluble
Log S (Ali)
-2.45
Class (Ali)
Moderately soluble
Log S (SILICOS-IT)
-3.61
Class (SILICOS-IT)
Poorly 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)
-6.15
Drug-likeness / Medicinal Chemistry
Lipinski
Yes
Ghose
No
Veber
No
Egan
No
Muegge
No
Bioavailability score
0.55
Brenk alerts
1
Leadlikeness
No
Synthetic Accessibility
2.5
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