CAS RN: 939-27-5
2-Ethylnaphthalene
Product Availability
Choose a grade to view its available package options.
1 package records1 with current stock1 grade group
| Batch No. | Package | Availability | Warehouse | Inquiry |
|---|---|---|---|---|
| Batchno.20250305 | 1g / 5g / 25g | Confirm by inquiry | Shanghai, Shandong, Guangdong, Hebei | Inquiry |
- Product code: SSC-208394
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: 25g
- Available purity: ≥97%
- Inventory rows with stock: 0
- Bulk packaging: confirmed by inquiry
Reference Pack Sizes
Reference pack sizes are shown below. Final availability, packaging and delivery schedule are confirmed by inquiry.
| Pack Size | Recorded Purity | Available Qty | Ship From | Inquiry |
|---|---|---|---|---|
| 25g | ≥97% | 0 Out of Stock | Shenzhen | Inquiry |
939-27-5 / 2-ethylnaphthalene
Basic Information
CAS
939-27-5
Multi CAS
No
Molecular Formula
C12H12
Molecular Weight
156.220000
Exact Mass
156.093900
InChI
InChI=1S/C12H12/c1-2-10-7-8-11-5-3-4-6-12(11)9-10/h3-9H,2H2,1H3
InChIKey
RJTJVVYSTUQWNI-UHFFFAOYSA-N
Physical Properties
Melting Point
18.7 °F (NTP, 1992)
Boiling Point
496 °F at 760 mmHg (NTP, 1992)
Density
0.9922 at 68 °F (NTP, 1992) - Less dense than water; will float
Physical Description
2-ethylnaphthalene is a colorless liquid.
Colorless liquid; [CAMEO] Clear light brown liquid
State
Liquid
Computed Properties
Structural Parameters
Heavy atom count
12
Aromatic heavy atom count
10
Fraction Csp3
0.17
Rotatable bonds
1
Molar refractivity
53.33
TPSA
0.0000
LogP / Solubility
WLOGP
3.4
MLOGP
2.99
XLogP3
4.4
Consensus LogP
3.6
Log S (ESOL)
-3.5
Class (ESOL)
Poorly soluble
Log S (Ali)
-3.3
Class (Ali)
Poorly soluble
Log S (SILICOS-IT)
-3.62
Class (SILICOS-IT)
Poorly soluble
ADME
GI absorption
High
BBB permeant
Yes
P-gp substrate
No
CYP1A2 inhibitor
Yes
CYP2C19 inhibitor
No
CYP2C9 inhibitor
No
CYP2D6 inhibitor
No
CYP3A4 inhibitor
No
Log Kp (skin permeation)
-1.26
Drug-likeness / Medicinal Chemistry
Lipinski
Yes
Ghose
No
Veber
Yes
Egan
Yes
Muegge
No
Bioavailability score
0.55
Leadlikeness
No
Synthetic Accessibility
1.5
