CAS RN: 18531-94-7
(R)-(+)-1,1′-Bi-2-naphthol
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.20260223 | 1g / 5g / 25g / 100g | Confirm by inquiry | Shanghai, Shandong, Guangdong, Chongqing | Inquiry |
- Product code: SSC-085766
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: 1g, 5g, 10g, 25g, 100g, 500g
- Available purity: ≥98%
- Inventory rows with stock: 1
- 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 |
|---|---|---|---|---|
| 1g | ≥98% | 3 In Stock | Shanghai | Inquiry |
| 5g | ≥98% | 0 Out of Stock | Beijing | Inquiry |
| 10g | ≥98% | 0 Out of Stock | Shenzhen | Inquiry |
| 25g | ≥98% | 0 Out of Stock | Shenzhen | Inquiry |
| 100g | ≥98% | 0 Out of Stock | Shanghai | Inquiry |
| 500g | ≥98% | 0 Out of Stock | Shenzhen | Inquiry |
18531-94-7 / 1-(2-hydroxynaphthalen-1-yl)naphthalen-2-ol
Basic Information
CAS
18531-94-7
Multi CAS
No
Molecular Formula
C20H14O2
Molecular Weight
286.300000
Exact Mass
286.099380
SMILES
C1=CC=C2C(=C1)C=CC(=C2C3=C(C=CC4=CC=CC=C43)O)O
InChI
InChI=1S/C20H14O2/c21-17-11-9-13-5-1-3-7-15(13)19(17)20-16-8-4-2-6-14(16)10-12-18(20)22/h1-12,21-22H
InChIKey
PPTXVXKCQZKFBN-UHFFFAOYSA-N
Computed Properties
Structural Parameters
Heavy atom count
22
Aromatic heavy atom count
20
Rotatable bonds
1
H-bond acceptors
2
H-bond donors
2
Molar refractivity
90.22
TPSA
40.46
LogP / Solubility
WLOGP
5.07
MLOGP
4.47
XLogP3
5.3
Consensus LogP
4.95
Log S (ESOL)
-5.42
Class (ESOL)
Slightly soluble
Log S (Ali)
-5.57
Class (Ali)
Slightly soluble
Log S (SILICOS-IT)
-5.85
Class (SILICOS-IT)
Slightly soluble
ADME
GI absorption
High
BBB permeant
No
P-gp substrate
No
CYP1A2 inhibitor
Yes
CYP2C19 inhibitor
Yes
CYP2C9 inhibitor
No
CYP2D6 inhibitor
No
CYP3A4 inhibitor
No
Log Kp (skin permeation)
-0.87
Drug-likeness / Medicinal Chemistry
Lipinski
Yes
Ghose
Yes
Veber
Yes
Egan
Yes
Muegge
No
Bioavailability score
0.55
Leadlikeness
No
Synthetic Accessibility
3
Safety & Transport
Pictogram(s)
Acute Toxic
Irritant
Signal
Danger
GHS Hazard Statements
H301 (96.2%): Toxic if swallowed [Danger Acute toxicity, oral]
H315 (15.1%): Causes skin irritation [Warning Skin corrosion/irritation]
H319 (98.1%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
H335 (11.3%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]
H301 (90%): Toxic if swallowed [Danger Acute toxicity, oral]
Precautionary Statement Codes
P261, P264, P264+P265, P270, P271, P280, P301+P316, P302+P352, P304+P340, P305+P351+P338, P319, P321, P330, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501
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