2-AMINO-1-METHYLBENZIMIDAZOLE
- CAS NO.:1622-57-7
- Empirical Formula: C8H9N3
- Molecular Weight: 147.18
- MDL number: MFCD00142855
- EINECS: 627-875-7
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-05-28 06:02:28
What is 2-AMINO-1-METHYLBENZIMIDAZOLE?
Chemical properties
white to beige fine crystalline powder
The Uses of 2-AMINO-1-METHYLBENZIMIDAZOLE
2-Amino-1-methylbenzimidazole may be used for the preparation of 2- or 3-carboxy-4H-pyrimido[2,1-b]-benzazol-4-ones and novel functionalized spiropyran′s derivatives of 2H-1,3-benzoxazinone series.
Definition
ChEBI: 2-Amino-1-methylbenzimidazole is a member of benzimidazoles.
General Description
The carbonyl-scavenging ability of 2-amino-1-methylbenzimidazole has been investigated. Mechanism of Menshutkin reaction between 2-amino-1-methylbenzimidazole and iodomethane has been studied in gas phase and in liquid acetonitrile. It is reported to form adducts with natural allyl, phenethyl, and benzyl isothiocyanates.
Properties of 2-AMINO-1-METHYLBENZIMIDAZOLE
| Melting point: | 203-206 °C |
| Boiling point: | 257.29°C (rough estimate) |
| Density | 1.1669 (rough estimate) |
| refractive index | 1.5400 (estimate) |
| storage temp. | 2-8°C(protect from light) |
| pka | 6.96±0.10(Predicted) |
| form | Fine Crystalline Powder |
| color | White to beige |
| CAS DataBase Reference | 1622-57-7(CAS DataBase Reference) |
Safety information for 2-AMINO-1-METHYLBENZIMIDAZOLE
| Signal word | Warning |
| Pictogram(s) |
![]() Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation |
| Precautionary Statement Codes |
P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P271:Use only outdoors or in a well-ventilated area. P280:Wear protective gloves/protective clothing/eye protection/face protection. P302+P352:IF ON SKIN: wash with plenty of soap and water. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. |
Computed Descriptors for 2-AMINO-1-METHYLBENZIMIDAZOLE
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