2-METHYL-1H-PYRROLE
- CAS NO.:636-41-9
- Empirical Formula: C5H7N
- Molecular Weight: 81.12
- MDL number: MFCD02822910
- EINECS: 211-255-4
- SAFETY DATA SHEET (SDS)
- Update Date: 2025-09-25 17:15:13
What is 2-METHYL-1H-PYRROLE?
The Uses of 2-METHYL-1H-PYRROLE
2-Methylpyrrole was used as one of the starting materials for synthesizing boron-dipyrromethene dyes for incorporation in synthetic multi-pigment light-harvesting arrays. Acid-promoted condensations of benzaldehyde with methylpyrrole gives dipyrromethens and their borondipyrromethene analogs.
Definition
ChEBI: 2-Methylpyrrole is a member of pyrroles.
Properties of 2-METHYL-1H-PYRROLE
| Melting point: | -35.6°C |
| Boiling point: | 147℃ |
| Density | 0.965 |
| refractive index | 1.5035 |
| Flash point: | 47℃ |
| storage temp. | 2-8°C |
| solubility | Chloroform, Methanol |
| form | Oil |
| pka | 17.73±0.50(Predicted) |
| color | Yellow |
| Stability: | Volatile |
Safety information for 2-METHYL-1H-PYRROLE
| Signal word | Danger |
| Pictogram(s) |
![]() Flame Flammables GHS02 ![]() Skull and Crossbones Acute Toxicity GHS06 |
| GHS Hazard Statements |
H225:Flammable liquids H301:Acute toxicity,oral H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H332:Acute toxicity,inhalation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation |
| Precautionary Statement Codes |
P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P301+P310:IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician. 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-METHYL-1H-PYRROLE
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