A4989612
N-Iodosuccinimide , 97% , 516-12-1
Synonym(s):
N-Iodosuccinimide;NIS
CAS NO.：516-12-1
Empirical Formula: C4H4INO2
Molecular Weight: 224.98
MDL number: MFCD00005512
EINECS: 208-221-6
| Pack Size | Price | Stock | Quantity |
| 5G | RMB23.20 | In Stock |
|
| 25G | RMB59.20 | In Stock |
|
| 100G | RMB217.60 | In Stock |
|
| 500g | RMB951.20 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 202-206 °C(lit.) |
| Boiling point: | 249.6±23.0 °C(Predicted) |
| Density | 2,245 g/cm3 |
| storage temp. | 2-8°C |
| solubility | Soluble in dioxane, tetrahydrfuran and acetonitrile. Insoluble in ether and carbon tetrachloride. |
| form | Crystalline Powder |
| pka | -2.57±0.20(Predicted) |
| color | White-yellow to brown |
| Water Solubility | decomposes |
| Sensitive | Moisture Sensitive |
| Merck | 14,5045 |
| BRN | 113917 |
| Stability: | Moisture Sensitive |
| InChIKey | LQZMLBORDGWNPD-UHFFFAOYSA-N |
| CAS DataBase Reference | 516-12-1(CAS DataBase Reference) |
Description and Uses
N-Iodosuccinimide is used in the preparation of vinyl sulfones from olefins and benzenesulfinic acid. It acts as a source for I+ and involved in Hunsdiecker reactions for the conversion of cinnamic acids, and propiolic acids to the corresponding alfa-halostyrenes and 1-halo-1-alkynes respectively. It is also used to hydrolyze thioglycosides to 1-hydroxyglycosides with triluoroacetic acid. It is involved in the preparation of iodobenzene from 1,6-diynes. Further, it acts as an iodinating agent in chemical synthesis.
Safety
| Symbol(GHS) |    GHS07,GHS08,GHS09 |
| Signal word | Warning |
| Hazard statements | H315-H317-H319-H341-H410 |
| Precautionary statements | P201-P273-P280-P302+P352-P305+P351+P338-P308+P313 |
| Hazard Codes | Xn,Xi |
| Risk Statements | 22-36/37/38 |
| Safety Statements | 26-36-37/39 |
| WGK Germany | 3 |
| RTECS | WN2817000 |
| F | 8-9 |
| Hazard Note | Harmful/Keep Cold/Moisture Sensitive |
| TSCA | No |
| HazardClass | IRRITANT |
| HS Code | 29251995 |
