CAS RN: 660425-07-0
5-CHLOROPYRIDAZIN-3-OL
Product Availability
Choose a grade to view its available package options.
8 package records7 with current stock1 grade group
| Batch No. | Package | Availability | Warehouse | Lead Time | Inquiry |
|---|---|---|---|---|---|
| Batchno.20260101 | 100g | In stock | Shanghai, Shenzhen | Inquiry | |
| Batchno.20250621 | 10g | In stock | Shanghai | Inquiry | |
| Batchno.20250609 | 1g | In stock | Shanghai, Shenzhen | Inquiry | |
| Batchno.20260615 | 250mg | In stock | Shanghai, Chengdu | Inquiry | |
| Batchno.20250215 | 250mg / 1g / 5g | Confirm by inquiry | Shandong | 5-7 business days | Inquiry |
| Batchno.20251009 | 25g | In stock | Shanghai, Shenzhen, Wuhan | Inquiry | |
| Batchno.20251109 | 500g | Out of stock | Inquiry | ||
| Batchno.20251031 | 5g | In stock | Shanghai, Shenzhen, Tianjin, Chengdu | Inquiry |
- Product code: SSC-175688
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: 0.25g, 1g, 5g, 10g, 25g, 100g
- Available purity: >97%
- Inventory rows with stock: 6
- 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 |
|---|---|---|---|---|
| 0.25g | >97% | 5 In Stock | Hong Kong | Inquiry |
| 1g | >97% | 5 In Stock | Beijing | Inquiry |
| 5g | >97% | 5 In Stock | Hong Kong | Inquiry |
| 10g | >97% | 5 In Stock | Shanghai | Inquiry |
| 25g | >97% | 2 In Stock | Hong Kong | Inquiry |
| 100g | >97% | 1 In Stock | Beijing | Inquiry |
660425-07-0 / 4-chloro-1H-pyridazin-6-one
Basic Information
CAS
660425-07-0
Multi CAS
Yes
Molecular Formula
C4H3CLN2O
Molecular Weight
130.530000
Exact Mass
129.993390
InChI
InChI=1S/C4H3ClN2O/c5-3-1-4(8)7-6-2-3/h1-2H,(H,7,8)
InChIKey
NHMLZGFOEYLZEN-UHFFFAOYSA-N
Computed Properties
Structural Parameters
Heavy atom count
8
Aromatic heavy atom count
6
H-bond acceptors
2
H-bond donors
1
Molar refractivity
29.87
TPSA
45.75
LogP / Solubility
WLOGP
0.42
MLOGP
0.36
XLogP3
0.1
Consensus LogP
0.29
Log S (ESOL)
-1.47
Class (ESOL)
Soluble
Log S (Ali)
-0.94
Class (Ali)
Very soluble
Log S (SILICOS-IT)
-0.86
Class (SILICOS-IT)
Very 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)
-3.22
Drug-likeness / Medicinal Chemistry
Lipinski
Yes
Ghose
No
Veber
Yes
Egan
Yes
Muegge
No
Bioavailability score
0.55
Leadlikeness
No
Synthetic Accessibility
1.5
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