ForMaMidiniuM Iodide CAS#: 879643-71-7; ChemWhat Code: 1267548
Identification
| Product Name | ForMaMidiniuM Iodide |
| IUPAC Name | methanimidamide;hydroiodide |
| Molecular Structure |  |
| CAS Registry Number | 879643-71-7 |
| Synonyms | Formamidine Hydroiodide 879643-71-7 methanimidamide;hydroiodide methanimidamide hydroiodide MFCD28369273 Formamidine Hydroiodide (Low water content) ethanimidamide, hydriodide (1:1) Formamidinium Iodid SCHEMBL7272878 QHJPGANWSLEMTI-UHFFFAOYSA-N BS-43985 SY057907 F0974 F1263 T73028 Formamidine Hydroiodide (99.99%, trace metals basis) [for Perovskite precursor] |
| Molecular Formula | CH5IN2 |
| Molecular Weight | 171.969 |
| InChI | InChI=1S/CH4N2.HI/c2-1-3;/h1H,(H3,2,3);1H |
| InChI Key | QHJPGANWSLEMTI-UHFFFAOYSA-N |
| Isomeric SMILES | C(=N)N.I |
Physical Data
| Appearance | White to Yellow Solid |
Spectra
Route of Synthesis (ROS)
| Conditions | Yield |
| In 2-methoxy-ethanol; 1,2-dichloro-benzene at 100 – 150℃; Solvent; Experimental Procedure 1-2; 1-2 Example 1: Numbers 7 and 8 of Table 1 Mix 2ME (2-methoxy ethanol) and o-dichlorobenzene at a ratio of 9:1 or 8:2 in a 70ml vial to prepare 12ml of solvent, and then 3.44g (0.02mol) of FAI (Formamidinium Iodide) is dissolved in the solvent. Then, add 9.22 g (0.02 mol) of PbI2 (Lead Iodide) of the same equivalent to a 70 ml glass bottle in which FAI is dissolved, and mix for 3 hours until PbI2 is dissolved. After that, the solvent is stirred in the oil bath prepared at about 100 ~ 150°C for 10 to 30 minutes until the black powder (powder) of α-FAPbI3 falls as a precipitate. However, the black precipitate formation time may vary depending on the external temperature. Thereafter, the precipitate was filtered from the solvent under reduced pressure, and the filtered precipitate was dried on a hot plate prepared at 150° C. for 10 minutes to obtain black α-FAPbI3 in a yield of 85% or 90%. The above-described method can be similarly applied to numbers 9 and 10 of Table 1. |
Safety and Hazards
| Pictogram(s) |  |
| Signal | Warning |
| GHS Hazard Statements | H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral] H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation] H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation] H335 (100%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation] |
| Precautionary Statement Codes | P260, P261, P264, P270, P271, P273, P280, P301+P310, P302+P352, P304+P340, P305+P351+P338, P311, P312, P314, P321, P322, P330, P332+P313, P337+P313, P361, P362, P363, P391, P403+P233, P405, and P501 (The corresponding statement to each P-code can be found at the GHS Classification page.) |
Other Data
| Transportation | Under room temperature away from light |
| HS Code | |
| Storage | Under room temperature away from light |
| Shelf Life | 1 year |
| Druglikeness | |
| Lipinski rules component | |
| Molecular Weight | 171.969 |
| logP | 0.729 |
| HBA | 2 |
| HBD | 2 |
| Matching Lipinski Rules | 4 |
| Veber rules component | |
| Polar Surface Area (PSA) | 49.87 |
| Rotatable Bond (RotB) | 0 |
| Matching Veber Rules | 2 |
| Use Pattern |
| ForMaMidiniuM Iodide CAS#: 879643-71-7 is a nitrogen-containing organic compound commonly used as an intermediate in chemical synthesis. And it can serve as a precursor for the preparation of active pharmaceutical ingredients (APIs) or other biologically active molecules. it can be involved in various reactions such as alkylation or the preparation of amine compounds in organic chemistry. |
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