CAS RN: 21427-61-2
5-Chloro-2-hydroxy-3-nitropyridine
Product Availability
Choose a grade to view its available package options.
1 package records0 with current stock1 grade group
| Batch No. | Package | Availability | Lead Time | Inquiry |
|---|---|---|---|---|
| Batchno.20250516 | 5g / 25g | Out of stock | 8-10 business days | Inquiry |
- Product code: SSC-102724
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
- Available purity: >97%
- 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 | >97% | 5 In Stock | Shanghai | Inquiry |
| 5g | >97% | 0 Out of Stock | Shenzhen | Inquiry |
| 10g | >97% | 0 Out of Stock | Shanghai | Inquiry |
| 25g | >97% | 0 Out of Stock | Hong Kong | Inquiry |
| 100g | >97% | 0 Out of Stock | Shenzhen | Inquiry |
21427-61-2 / 5-chloro-3-nitro-1H-pyridin-2-one
Basic Information
CAS
21427-61-2
Multi CAS
No
Molecular Formula
C5H3ClN2O3
Molecular Weight
174.540000
Exact Mass
173.983220
SMILES
C1=C(C(=O)NC=C1Cl)[N+](=O)[O-]
InChI
InChI=1S/C5H3ClN2O3/c6-3-1-4(8(10)11)5(9)7-2-3/h1-2H,(H,7,9)
InChIKey
QVGQNICXNZMXQA-UHFFFAOYSA-N
Computed Properties
Structural Parameters
Heavy atom count
11
Aromatic heavy atom count
6
Rotatable bonds
1
H-bond acceptors
3
H-bond donors
1
Molar refractivity
38.73
TPSA
76
LogP / Solubility
WLOGP
0.94
MLOGP
0.82
XLogP3
0.6
Consensus LogP
0.79
Log S (ESOL)
-1.85
Class (ESOL)
Soluble
Log S (Ali)
-1.67
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)
-3.12
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
