CAS RN: 1127-45-3
8-Hydroxyquinoline N-Oxide
Product Availability
Choose a grade to view its available package options.
7 package records7 with current stock1 grade group
| Batch No. | Package | Availability | Warehouse | Inquiry |
|---|---|---|---|---|
| Batchno.20260421 | 100g | In stock | Shanghai, Tianjin, Chengdu | Inquiry |
| Batchno.20250212 | 10g | In stock | Shanghai, Shenzhen, Tianjin, Wuhan, Chengdu | Inquiry |
| Batchno.20250904 | 1g | In stock | Shanghai, Shenzhen, Tianjin, Wuhan, Chengdu | Inquiry |
| Batchno.20260204 | 1kg | In stock | Shanghai | Inquiry |
| Batchno.20250807 | 25g | In stock | Shanghai, Tianjin | Inquiry |
| Batchno.20260518 | 500g | In stock | Shanghai | Inquiry |
| Batchno.20250521 | 5g | In stock | Shanghai, Shenzhen, Tianjin, Chengdu | Inquiry |
- Product code: SSC-013043
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, 25g, 10g, 100g, 500g
- Available purity: ≥98%
- Inventory rows with stock: 3
- 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% | 5 In Stock | Shenzhen | Inquiry |
| 5g | ≥98% | 5 In Stock | Hong Kong | Inquiry |
| 25g | ≥98% | 2 In Stock | Hong Kong | Inquiry |
| 10g | ≥98% | 0 Out of Stock | Hong Kong | Inquiry |
| 100g | ≥98% | 0 Out of Stock | Hong Kong | Inquiry |
| 500g | ≥98% | 0 Out of Stock | Beijing | Inquiry |
1127-45-3 / 1-oxidoquinolin-1-ium-8-ol
8-Hydroxyquinoline 1-oxide | 8-Hydroxyquinoline-N-oxide | 8-Hydroxyquinoline N-oxide
Basic Information
CAS
1127-45-3
Multi CAS
Yes
Molecular Formula
C9H7NO2
Molecular Weight
161.160000
Exact Mass
161.047678
SMILES
C1=CC2=C(C(=C1)O)[N+](=CC=C2)[O-]
InChI
InChI=1S/C9H7NO2/c11-8-5-1-3-7-4-2-6-10(12)9(7)8/h1-6,11H
InChIKey
FJKUOCCQEBLPNX-UHFFFAOYSA-N
Synonyms
8-Hydroxyquinoline 1-oxide
8-Hydroxyquinoline-N-oxide
8-Hydroxyquinoline N-oxide
8-QUINOLINOL, N-OXIDE
NSC-21656
Computed Properties
Structural Parameters
Heavy atom count
12
Aromatic heavy atom count
10
H-bond acceptors
2
H-bond donors
1
Molar refractivity
44.57
TPSA
47.17
LogP / Solubility
WLOGP
1.18
MLOGP
1.03
XLogP3
0.4
Consensus LogP
0.87
Log S (ESOL)
-2.2
Class (ESOL)
Moderately soluble
Log S (Ali)
-1.73
Class (Ali)
Soluble
Log S (SILICOS-IT)
-1.69
Class (SILICOS-IT)
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)
-2.87
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
Safety & Transport
Pictogram(s)
Irritant
Signal
Warning
GHS Hazard Statements
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
H335 (100%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]
Precautionary Statement Codes
P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501
