(R)-2-Methyl-pyrrolidine
- CAS NO.:41720-98-3
- Empirical Formula: C5H11N
- Molecular Weight: 85.15
- MDL number: MFCD07783026
- SAFETY DATA SHEET (SDS)
- Update Date: 2025-09-25 17:15:13
What is (R)-2-Methyl-pyrrolidine?
The Uses of (R)-2-Methyl-pyrrolidine
It is used as a building block used in a multikilogram synthesis of a chiral naphthalenoid histamine receptor antagonist.
Definition
ChEBI: (R)-2-methylpyrrolidine is a 2-methylpyrrolidine that has (R)-configuration. It is a conjugate base of a (R)-2-methylpyrrolidinium.
What are the applications of Application
(R)-2-Methyl-pyrrolidine, an optically active amine that can be used as a key building block to synthesize:
4,5-fused pyridazinone derivatives are applicable as potent histamine H3 receptor antagonists.
Naphthalenoid histamine H3 receptor antagonist.
Pyrrolo[2,3-d]pyrimidine derivatives as potent inhibitors of leucine-rich repeat kinase 2.
References
Synthesis and structure-activity relationships of 4,5-fused pyridazinones as histamine H3 receptor antagonists. DOI:10.1016/j.bmcl.2011.08.045
Efficient and Practical Synthesis of (R)-2-Methylpyrrolidine DOI:10.1021/jo060319n
Properties of (R)-2-Methyl-pyrrolidine
| Boiling point: | 94 °C(Press: 728 Torr) |
| Density | 0.842 |
| refractive index | 1.4353 |
| Flash point: | 45 ºF |
| storage temp. | 2-8°C |
| pka | 10.93±0.10(Predicted) |
| color | Colourless to pale yellow |
| Water Solubility | Insoluble in water. |
| CAS DataBase Reference | 41720-98-3(CAS DataBase Reference) |
Safety information for (R)-2-Methyl-pyrrolidine
| Signal word | Danger |
| Pictogram(s) |
![]() Flame Flammables GHS02 ![]() Corrosion Corrosives GHS05 ![]() Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H225:Flammable liquids H302:Acute toxicity,oral H314:Skin corrosion/irritation |
| Precautionary Statement Codes |
P210:Keep away from heat/sparks/open flames/hot surfaces. — No smoking. P233:Keep container tightly closed. P280:Wear protective gloves/protective clothing/eye protection/face protection. P301+P312:IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell. P303+P361+P353:IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower. 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 (R)-2-Methyl-pyrrolidine
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