3-Pyrrolidinol
Synonym(s):3-Hydroxypyrrolidine
- CAS NO.:40499-83-0
- Empirical Formula: C4H9NO
- Molecular Weight: 87.12
- MDL number: MFCD00005256
- EINECS: 254-944-5
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-01-13 11:24:40
What is 3-Pyrrolidinol ?
Purification Methods
The (±)-isomer is purified by repeated distillation ( b 102-104o/12mm, 108-110o/18mm), and the (±)-picrate crystallises from EtOH with m 140-141o. The R(+)-enantiomer has b 70o/0.6mm and [] D +5.6o (c 3.63, MeOH). Its hydrochloride has a negative rotation and its dimethiodide has m 230o and [] 24 -8.02o. [Suyama & Kanno Yakugaku Zasshi (J Pharm Soc Japan) 85 531 1965, Uno et al. J Heterocycl Chem 24 1025 1987, Flanagan & Joullie Heterocycles 26 2247 1987, Beilstein 21 III/IV 44.]
Properties of 3-Pyrrolidinol
| Boiling point: | 108-110 °C8 mm Hg(lit.) |
| Density | 1.076 g/mL at 20 °C(lit.) |
| refractive index | n |
| Flash point: | >230 °F |
| storage temp. | Keep in dark place,Sealed in dry,Room Temperature |
| form | Liquid |
| pka | 14.91±0.20(Predicted) |
| color | Clear colorless to yellow |
| BRN | 102542 |
| CAS DataBase Reference | 40499-83-0(CAS DataBase Reference) |
| NIST Chemistry Reference | 3-Pyrrolidinol(40499-83-0) |
Safety information for 3-Pyrrolidinol
| 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 3-Pyrrolidinol
3-Pyrrolidinol manufacturer
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