CAS RN: 2950-43-8
Hydroxylamine-O-sulfonic Acid
Product Availability
Choose a grade to view its available package options.
12 package records11 with current stock2 grade groups
| Batch No. | Package | Availability | Warehouse | Inquiry |
|---|---|---|---|---|
| Batchno.20260220 | 100g | In stock | Shanghai, Shenzhen, Tianjin, Wuhan, Chengdu | Inquiry |
| Batchno.20251030 | 100g | In stock | Shanghai, Shandong, Hebei | Inquiry |
| Batchno.20250418 | 2.5kg | In stock | Shanghai | Inquiry |
| Batchno.20250814 | 25g | In stock | Shanghai, Shandong, Guangdong | Inquiry |
| Batchno.20260223 | 500g | In stock | Shanghai, Tianjin, Wuhan | Inquiry |
| Batchno.20250710 | 500g | In stock | Shanghai, Shandong | Inquiry |
| Batchno.20250817 | 5g | In stock | Shanghai, Guangdong | Inquiry |
- Product code: SSC-132400
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: 5g, 10g, 25g, 100g, 500g, 1000g
- Available purity: Tech. 90%
- 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 |
|---|---|---|---|---|
| 5g | Tech. 90% | 5 In Stock | Shenzhen | Inquiry |
| 10g | Tech. 90% | 5 In Stock | Hong Kong | Inquiry |
| 25g | Tech. 90% | 5 In Stock | Hong Kong | Inquiry |
| 100g | Tech. 90% | 5 In Stock | Beijing | Inquiry |
| 500g | Tech. 90% | 5 In Stock | Hong Kong | Inquiry |
| 1000g | Tech. 90% | 5 In Stock | Shanghai | Inquiry |
2950-43-8 / amino hydrogen sulfate
Basic Information
CAS
2950-43-8
Multi CAS
Yes
Molecular Formula
H3NO4S
Molecular Weight
113.100000
Exact Mass
112.978279
InChI
InChI=1S/H3NO4S/c1-5-6(2,3)4/h1H2,(H,2,3,4)
InChIKey
DQPBABKTKYNPMH-UHFFFAOYSA-N
Physical Properties
Physical Description
Beige hygroscopic powder; White hygroscopic solid
State
Solid
Computed Properties
Structural Parameters
Heavy atom count
6
Rotatable bonds
1
H-bond acceptors
4
H-bond donors
2
Molar refractivity
16.82
TPSA
89.62
LogP / Solubility
WLOGP
-1.32
MLOGP
-1.17
XLogP3
-3.9
Consensus LogP
-2.13
Log S (ESOL)
0.36
Class (ESOL)
Highly soluble
Log S (Ali)
0.47
Class (Ali)
Highly soluble
Log S (SILICOS-IT)
0.58
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)
-4.35
Drug-likeness / Medicinal Chemistry
Lipinski
Yes
Ghose
No
Veber
Yes
Egan
Yes
Muegge
No
Bioavailability score
0.55
Brenk alerts
1
Leadlikeness
No
Synthetic Accessibility
1.5
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