CAS RN: 705-21-5
3,5-Dichlorobenzenesulfonyl Chloride
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.20250801 | 1g / 5g / 25g / 100g | Confirm by inquiry | Shanghai, Hebei | Inquiry |
- Product code: SSC-180270
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: 100g
- 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 |
|---|---|---|---|---|
| 100g | ＞97% | 0 Out of Stock | Shenzhen | Inquiry |
705-21-5 / 3,5-dichlorobenzenesulfonyl chloride
Basic Information
CAS
705-21-5
Multi CAS
Yes
Molecular Formula
C6H3CL3O2S
Molecular Weight
245.500000
Exact Mass
243.891934
InChI
InChI=1S/C6H3Cl3O2S/c7-4-1-5(8)3-6(2-4)12(9,10)11/h1-3H
InChIKey
RJSQINMKOSOUGT-UHFFFAOYSA-N
Computed Properties
Structural Parameters
Heavy atom count
12
Aromatic heavy atom count
6
Rotatable bonds
1
H-bond acceptors
2
Molar refractivity
49.5
TPSA
34.14
LogP / Solubility
WLOGP
2.92
MLOGP
2.58
XLogP3
3.2
Consensus LogP
2.9
Log S (ESOL)
-3.51
Class (ESOL)
Poorly soluble
Log S (Ali)
-3.68
Class (Ali)
Poorly soluble
Log S (SILICOS-IT)
-3.8
Class (SILICOS-IT)
Poorly 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)
-2.14
Drug-likeness / Medicinal Chemistry
Lipinski
Yes
Ghose
No
Veber
Yes
Egan
Yes
Muegge
Yes
Bioavailability score
0.55
Leadlikeness
No
Synthetic Accessibility
1.5
