CAS RN: 1758-73-2
Formamidinesulfinic Acid
Product Availability
Choose a grade to view its available package options.
1 package records1 with current stock1 grade group
| Batch No. | Package | Availability | Inquiry |
|---|---|---|---|
| Batchno.20250722 | 1ml | In stock | Inquiry |
- Product code: SSC-077090
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: 500g
- Available purity: ≥93%
- 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 |
|---|---|---|---|---|
| 500g | ≥93% | 0 Out of Stock | Shenzhen | Inquiry |
1758-73-2 / amino(imino)methanesulfinic acid
Basic Information
CAS
1758-73-2
Multi CAS
No
Molecular Formula
CH4N2O2S
Molecular Weight
108.120000
Exact Mass
107.999349
SMILES
C(=N)(N)S(=O)O
InChI
InChI=1S/CH4N2O2S/c2-1(3)6(4)5/h(H3,2,3)(H,4,5)
InChIKey
FYOWZTWVYZOZSI-UHFFFAOYSA-N
Physical Properties
Physical Description
Thiourea dioxide appears as a white or light-yellow odorless crystalline powder. Mp:126 °C. Soluble in water (27 g / L at room temperature). Decomposes exothermically at temperatures above 126 °C with the emission of noxious gases (sulfur oxides, ammonia, carbon monoxide, nitrogen oxides and hydrogen sulfide) and carbon dioxide. Extended exposure to temperatures above 50 °C and moisture may cause visible decomposition. Irritating to skin and mucous membranes. Corrosive to eye tissue. Used in leather processing, the paper industry, photographic industry, and in textile processing as a bleaching agent.
State
Solid
Computed Properties
Structural Parameters
Heavy atom count
6
Rotatable bonds
1
H-bond acceptors
2
H-bond donors
3
Molar refractivity
22.69
TPSA
87.17
LogP / Solubility
WLOGP
-0.9
MLOGP
-0.8
XLogP3
-1.1
Consensus LogP
-0.93
Log S (ESOL)
0.06
Class (ESOL)
Highly soluble
Log S (Ali)
0.2
Class (Ali)
Highly soluble
Log S (SILICOS-IT)
0.38
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)
-4.02
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
2
Safety & Transport
Pictogram(s)
Flammable
Corrosive
Irritant
Health Hazard
Acute Toxic
Signal
Danger
GHS Hazard Statements
H251 (59.8%): Self-heating; may catch fire [Danger Self-heating substances and mixtures]
H252 (28.7%): Self-heating in large quantities; may catch fire [Warning Self-heating substances and mixtures]
H302 (97%): Harmful if swallowed [Warning Acute toxicity, oral]
H315 (96.3%): Causes skin irritation [Warning Skin corrosion/irritation]
H318 (17.7%): Causes serious eye damage [Danger Serious eye damage/eye irritation]
Precautionary Statement Codes
P235, P260, P261, P264, P264+P265, P270, P271, P280, P301+P317, P302+P352, P304+P340, P305+P351+P338, P305+P354+P338, P317, P319, P321, P330, P332+P317, P337+P317, P362+P364, P403+P233, P405, P407, P410, P413, P420, and P501
P203, P235, P260, P261, P264, P264+P265, P270, P271, P280, P284, P301+P317, P302+P352, P304+P340, P305+P351+P338, P308+P316, P316, P318, P319, P320, P321, P330, P332+P317, P337+P317, P362+P364, P403+P233, P405, P407, P410, P413, P420, and P501
P260, P264, P264+P265, P270, P271, P280, P284, P301+P317, P304+P340, P305+P351+P338, P316, P320, P330, P337+P317, P403+P233, P405, and P501
