Formamidinesulfinic acid
ALDRICH/F16001 - ≥98%
Synonym: Aminoiminomethanesulfinic acid; Thiourea dioxide
CAS Number: 1758-73-2
Empirical Formula (Hill Notation): CH4N2O2S
Molecular Weight: 108.12
EC Number: 217-157-8
MDL Number: MFCD00002397
Linear Formula: NH2C(=NH)SO2H
Product Type: Chemical
| assay | ≥98% |
| InChI | 1S/CH4N2O2S/c2-1(3)6(4)5/ |
| InChI key | FYOWZTWVYZOZSI-UHFFFAOYSA |
| mp | 124-127 °C (dec.) (lit.) |
| Quality Level | 100 ![]() |
| SMILES string | NC(=N)S(O)=O |
| storage temp. | 2-8°C |
| Application: | Convenient reagent for the reduction of ketones to secondary alcohols. |
| Packaging: | 100 g in poly bottle |
| Symbol | ![]() ![]() ![]() GHS02,GHS05,GHS06,GHS08 |
| Signal word | Danger |
| Hazard statements | H251 - H302 - H315 - H318 - H330 - H335 - H373 |
| Precautionary statements | P235 - P280 - P301 + P312 + P330 - P304 + P340 + P310 - P305 + P351 + P338 + P310 - P314 |
| Hazard Codes | Xn |
| Risk Statements | 5-22-36/37/38 |
| Safety Statements | 26 |
| RIDADR | UN 3341 4.2 / PGII |
| WGK Germany | WGK 1 |
| Purity | ≥98% |
| mp | 124-127 °C (dec.) (lit.) |
| Storage Temp. | 2-8°C |
| UNSPSC | 12352100 |





