CAS RN: 266308-58-1

1-Ethylcyclopentyl Methacrylate (stabilized with MEHQ)

Product Availability

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6 package records5 with current stock2 grade groups
Batch No.PackageAvailabilityWarehouseLead TimeInquiry
Batchno.20260415 100g In stock Shanghai Inquiry
Batchno.20251016 1g In stock Shanghai, Shenzhen, Tianjin, Wuhan, Chengdu Inquiry
Batchno.20260317 25g In stock Shanghai, Shenzhen, Chengdu Inquiry
Batchno.20251202 500g Out of stock Inquiry
Batchno.20250912 5g In stock Shanghai, Shenzhen, Chengdu Inquiry
Batch No.PackageAvailabilityWarehouseLead TimeInquiry
Batchno.20260312 1g / 5g / 25g / 100g Confirm by inquiry Shanghai, Shandong 15 business days Inquiry
  • Product code: SSC-124679
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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: 1g
  • 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 266308-58-1
Pack Size Recorded Purity Available Qty Ship From Inquiry
1g >97% 0 Out of Stock Shanghai Inquiry

266308-58-1 / (1-ethylcyclopentyl) 2-methylprop-2-enoate

Standard CAS: 266308-58-1 Multi CAS: No

Basic Information

CAS
266308-58-1
Multi CAS
No
Molecular Formula
C11H18O2
Molecular Weight
182.260000
Exact Mass
182.130680
InChI
InChI=1S/C11H18O2/c1-4-11(7-5-6-8-11)13-10(12)9(2)3/h2,4-8H2,1,3H3
InChIKey
FMEBJQQRPGHVOR-UHFFFAOYSA-N

Computed Properties

Structural Parameters

Heavy atom count
13
Fraction Csp3
0.73
Rotatable bonds
3
H-bond acceptors
2
Molar refractivity
52.4
TPSA
26.3

LogP / Solubility

WLOGP
2.83
MLOGP
2.49
XLogP3
3.1
Consensus LogP
2.81
Log S (ESOL)
-2.55
Class (ESOL)
Moderately soluble
Log S (Ali)
-3.1
Class (Ali)
Poorly soluble
Log S (SILICOS-IT)
-3.55
Class (SILICOS-IT)
Poorly soluble

ADME

GI absorption
High
BBB permeant
Yes
P-gp substrate
No
CYP1A2 inhibitor
No
CYP2C19 inhibitor
No
CYP2C9 inhibitor
No
CYP2D6 inhibitor
No
CYP3A4 inhibitor
No
Log Kp (skin permeation)
-1.82

Drug-likeness / Medicinal Chemistry

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

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