CAS RN: 521-24-4
Sodium 1,2-Naphthoquinone-4-sulfonate
Product Availability
Choose a grade to view its available package options.
9 package records8 with current stock2 grade groups
| Batch No. | Package | Availability | Warehouse | Lead Time | Inquiry |
|---|---|---|---|---|---|
| Batchno.20260419 | 100g | In stock | Shanghai, Shandong | Inquiry | |
| Batchno.20251226 | 100g | In stock | Shanghai | Inquiry | |
| Batchno.20250702 | 1g | In stock | Shanghai, Shandong, Chongqing | Inquiry | |
| Batchno.20250217 | 1g | In stock | Shanghai | Inquiry | |
| Batchno.20251111 | 25g | In stock | Shanghai, Shandong, Guangdong, Chongqing | Inquiry | |
| Batchno.20250403 | 25g | In stock | Shanghai, Tianjin | Inquiry | |
| Batchno.20250210 | 5g | In stock | Shanghai, Shandong, Guangdong, Chongqing, Hebei | Inquiry | |
| Batchno.20251103 | 5g | In stock | Shanghai, Shenzhen, Tianjin | Inquiry |
| Batch No. | Package | Availability | Warehouse | Lead Time | Inquiry |
|---|---|---|---|---|---|
| Batchno.20250311 | 1g / 5g | Out of stock | 8-10 business days | Inquiry |
- Product code: SSC-159184
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: 10g
- 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.
| Pack Size | Recorded Purity | Available Qty | Ship From | Inquiry |
|---|---|---|---|---|
| 10g | ≥98% | 0 Out of Stock | Shenzhen | Inquiry |
521-24-4 / sodium 3,4-dioxonaphthalene-1-sulfonate
Basic Information
CAS
521-24-4
Multi CAS
Yes
Molecular Formula
C10H5NAO5S
Molecular Weight
260.200000
Exact Mass
259.975539
InChI
InChI=1S/C10H6O5S.Na/c11-8-5-9(16(13,14)15)6-3-1-2-4-7(6)10(8)12;/h1-5H,(H,13,14,15);/q;+1/p-1
InChIKey
UBLXEEBHYISRFM-UHFFFAOYSA-M
Physical Properties
Physical Description
Yellow solid; [Merck Index] Orange to dark orange powder
State
Solid
Computed Properties
Structural Parameters
Heavy atom count
17
Aromatic heavy atom count
6
Rotatable bonds
1
H-bond acceptors
5
Molar refractivity
53.45
TPSA
91.34
LogP / Solubility
WLOGP
-2.66
MLOGP
-2.33
XLogP3
-2.66
Consensus LogP
-2.55
Log S (ESOL)
0.03
Class (ESOL)
Highly soluble
Log S (Ali)
0.23
Class (Ali)
Highly soluble
Log S (SILICOS-IT)
0.73
Class (SILICOS-IT)
Highly soluble
ADME
GI absorption
Low
BBB permeant
No
P-gp substrate
No
CYP1A2 inhibitor
No
CYP2C19 inhibitor
No
CYP2C9 inhibitor
No
CYP2D6 inhibitor
No
CYP3A4 inhibitor
No
Log Kp (skin permeation)
-6.19
Drug-likeness / Medicinal Chemistry
Lipinski
Yes
Ghose
No
Veber
Yes
Egan
Yes
Muegge
No
Bioavailability score
0.55
PAINS alerts
1
Brenk alerts
1
Leadlikeness
Yes
Synthetic Accessibility
1.5
