CAS RN: 1655-29-4
Disodium 1,5-Naphthalenedisulfonate Hydrate
Product Availability
Choose a grade to view its available package options.
5 package records5 with current stock1 grade group
| Batch No. | Package | Availability | Warehouse | Inquiry |
|---|---|---|---|---|
| Batchno.20251103 | 100g | In stock | Shanghai, Chengdu | Inquiry |
| Batchno.20250105 | 1kg | In stock | Shanghai, Wuhan, Chengdu | Inquiry |
| Batchno.20250829 | 25g | In stock | Shanghai, Shenzhen, Tianjin, Wuhan, Chengdu | Inquiry |
| Batchno.20250609 | 25g / 100g / 500g / 2.5kg / 10kg | Confirm by inquiry | Shanghai, Shandong, Guangdong, Hebei, Chongqing | Inquiry |
| Batchno.20260115 | 500g | In stock | Shanghai | Inquiry |
- Product code: SSC-072280
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: ≥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 |
|---|---|---|---|---|
| 100g | ≥98% | 0 Out of Stock | Beijing | Inquiry |
1655-29-4 / disodium;naphthalene-1,5-disulfonate
Basic Information
CAS
1655-29-4
Multi CAS
No
Molecular Formula
C10H6Na2O6S2
Molecular Weight
332.300000
Exact Mass
331.940119
SMILES
C1=CC2=C(C=CC=C2S(=O)(=O)[O-])C(=C1)S(=O)(=O)[O-].[Na+].[Na+]
InChI
InChI=1S/C10H8O6S2.2Na/c11-17(12,13)9-5-1-3-7-8(9)4-2-6-10(7)18(14,15)16;;/h1-6H,(H,11,12,13)(H,14,15,16);;/q;2*+1/p-2
InChIKey
YGSZNSDQUQYJCY-UHFFFAOYSA-L
Physical Properties
Physical Description
Dry Powder
Beige hygroscopic powder
State
Solid
Computed Properties
Structural Parameters
Heavy atom count
20
Aromatic heavy atom count
10
Rotatable bonds
2
H-bond acceptors
6
Molar refractivity
59.87
TPSA
114.4
LogP / Solubility
WLOGP
-5.34
MLOGP
-4.69
XLogP3
-5.34
Consensus LogP
-5.12
Log S (ESOL)
1.23
Class (ESOL)
Highly soluble
Log S (Ali)
1.57
Class (Ali)
Highly soluble
Log S (SILICOS-IT)
2.38
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)
-8.54
Drug-likeness / Medicinal Chemistry
Lipinski
Yes
Ghose
No
Veber
Yes
Egan
Yes
Muegge
No
Bioavailability score
0.55
Brenk alerts
1
Leadlikeness
Yes
Synthetic Accessibility
1.5
Safety & Transport
GHS Hazard Statements
Not Classified
Reported as not meeting GHS hazard criteria by 111 of 112 companies (only 0.9% companies provided GHS information). For more detailed information, please visit ECHA C&L website.
