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CAS 2055033-05-9 Mal-PEG8-NHS ester molecular structure lightbox
CAS RN: 2055033-05-9

Mal-PEG8-NHS ester

Product Availability

Choose a grade to view its available package options.

5 package records5 with current stock1 grade group
Batch No.PackageAvailabilityWarehouseInquiry
Batchno.20260328 100mg In stock Shanghai Inquiry
Batchno.20251123 10g In stock Shanghai Inquiry
Batchno.20250618 1g In stock Shanghai, Shenzhen, Tianjin Inquiry
Batchno.20260209 250mg In stock Shanghai, Tianjin Inquiry
Batchno.20250623 5g In stock Shanghai Inquiry
  • Product code: SSC-096656
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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: ≥97%
  • 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 2055033-05-9
Pack Size Recorded Purity Available Qty Ship From Inquiry
0.1g ≥97% 0 Out of Stock Beijing Inquiry
0.25g ≥97% 0 Out of Stock Shenzhen Inquiry
1g ≥97% 0 Out of Stock Shenzhen Inquiry
5g ≥97% 0 Out of Stock Hong Kong Inquiry

2055033-05-9 / (2,5-dioxopyrrolidin-1-yl) 3-[2-[2-[2-[2-[2-[2-[2-[2-(2,5-dioxopyrrol-1-yl)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]propanoate

Standard CAS: 2055033-05-9 Multi CAS: No
Basic Information Computed Properties

Basic Information

CAS
2055033-05-9
Multi CAS
No
Molecular Formula
C27H42N2O14
Molecular Weight
618.600000
Exact Mass
618.263604
SMILES
C1CC(=O)N(C1=O)OC(=O)CCOCCOCCOCCOCCOCCOCCOCCOCCN2C(=O)C=CC2=O
InChI
InChI=1S/C27H42N2O14/c30-23-1-2-24(31)28(23)6-8-36-10-12-38-14-16-40-18-20-42-22-21-41-19-17-39-15-13-37-11-9-35-7-5-27(34)43-29-25(32)3-4-26(29)33/h1-2H,3-22H2
InChIKey
JJKBMZPIICCZSX-UHFFFAOYSA-N

Computed Properties

Structural Parameters

Heavy atom count
43
Fraction Csp3
0.74
Rotatable bonds
28
H-bond acceptors
14
Molar refractivity
144.21
TPSA
174.9

LogP / Solubility

WLOGP
-0.96
MLOGP
-0.79
XLogP3
-2.8
Consensus LogP
-1.52
Log S (ESOL)
-1.22
Class (ESOL)
Soluble
Log S (Ali)
-3.94
Class (Ali)
Poorly soluble
Log S (SILICOS-IT)
-6.25
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)
-7.17

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

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