CAS RN: 640-61-9
N-Methyl-p-toluenesulfonamide
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.20250829 | 25g / 100g / 500g | Confirm by inquiry | Shanghai, Guangdong, Shandong | Inquiry |
- Product code: SSC-173788
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: 25g, 100g, 500g, 1000g
- Available purity: ≥98%
- 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.
640-61-9 / N,4-dimethylbenzenesulfonamide
Basic Information
CAS
640-61-9
Multi CAS
Yes
Molecular Formula
C8H11NO2S
Molecular Weight
185.250000
Exact Mass
185.051050
InChI
InChI=1S/C8H11NO2S/c1-7-3-5-8(6-4-7)12(10,11)9-2/h3-6,9H,1-2H3
InChIKey
GWLOGZRVYXAHRE-UHFFFAOYSA-N
Physical Properties
Physical Description
Off-white crystalline powder
State
Solid
Computed Properties
Structural Parameters
Heavy atom count
12
Aromatic heavy atom count
6
Fraction Csp3
0.25
Rotatable bonds
2
H-bond acceptors
2
H-bond donors
1
Molar refractivity
47.42
TPSA
46.17
LogP / Solubility
WLOGP
0.9
MLOGP
0.79
XLogP3
1.3
Consensus LogP
1
Log S (ESOL)
-1.8
Class (ESOL)
Soluble
Log S (Ali)
-1.73
Class (Ali)
Soluble
Log S (SILICOS-IT)
-1.85
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)
-3.21
Drug-likeness / Medicinal Chemistry
Lipinski
Yes
Ghose
No
Veber
Yes
Egan
Yes
Muegge
No
Bioavailability score
0.55
Leadlikeness
No
Synthetic Accessibility
1.5
