PYRROLIDINE REDISTILLED 99.5+% (C005B-012449)

General description

Pyrrolidine is a five membered cyclic amine. It is a nitrogen heterocycle that forms the nucleus of various bioactive molecules. It can be synthesized by reacting 1,4-diaminobutanes with acids. It behaves as a strong base in employed in certain homogeneous nonaqueous reactions. Its crystalline structure has been investigated. Its reaction on the Ge(100)-2×1 surface and Si(100)-2×1 surface has been investigated. Pyrrolidine has been found to be one of the component of volatile amine fraction in the brewing process. A study on the kinetics of pyrrolidinolysis of phthalimide (PTH) shows second- and third-order terms in the rate law. Biodegradation of pyrrolidine by Mycobacterium strains has been studied.

Application

Pyrrolidine may be used in the following studies:

• Synthesis of pyrrolidine derivatives of pyrimidine.
• As a catalyst in the selective monoallylation of allylic alcohols.
• To capture carbondioxide in a bubble column reactor using pyrrolidine aqueous solutions by gas–liquid absorption.

Molecular Weight: 71.12. Empirical Formula: C₄H₉N. vapor density: 2.45 (vs air). Quality Level: 200. vapor pressure: 128 mmHg ( 39 °C), 49 mmHg ( 20 °C). Assay: ≥. 99.5%. form: liquid. autoignition temp.: 653 . °F. purified by: redistillation. expl. lim.: 10.6 . %. refractive index: n20/D 1.443 (lit.). solubility: water: miscible. density: 0.852 . g/mL . at 25 . °C (lit.). SMILES string: C1CCNC1. InChI: 1S/C4H9N/c1-2-4-5-3-1/h5H,1-4H2. InChI key: RWRDLPDLKQPQOW-UHFFFAOYSA-N. Pictograms: GHS02,GHS05,GHS07. Signal Word: Danger. Hazard Statements: H225 - H302 + H332 - H314. Precautionary Statements: P210 - P280 - P301 + P312 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338. Hazard Classifications: Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Dam. 1 - Flam. Liq. 2 - Skin Corr. 1A. Storage Class Code: 3 - Flammable liquids. WGK: WGK 1. Flash Point(F): 37.4 °F - closed cup. Flash Point(C): 3 °C - closed cup. Personal Protective Equipment: Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter.