Low price Pyrrolidine CAS 123-75-1 in stock

Low price Pyrrolidine CAS 123-75-1 in stock

Low price Pyrrolidine CAS 123-75-1 in stock

Low price Pyrrolidine CAS 123-75-1 in stock

Product Information

Product Name: Pyrrolidine

Synonyms:TETRAMETHYLENEIMINE;pyrrolidine,tetrahydropyrrole;PYRROLIDINE,REAGENT;

TETRAHYDROPYRROLE(PYRROLIDINE);PYRROLIDINE 99+%;PYRROLIDINE, REDISTILLED, 99.5+%;

1-AZACYCLOPENTANE;AKOS BBS-00003603

CAS:123-75-1

MF:C4H9N

MW:71.12

EINECS:204-648-7

Product Categories:Building Blocks;C4 to C8;Aliphatics;Chemical Synthesis;Heterocyclic Building Blocks;Pyrrolidines;

Imidazoles, Pyrroles, Pyrazoles, Pyrrolidines;Flavor;Heterocycles;Intermediates & Fine Chemicals;Pharmaceuticals;

123-75-1;bc0001;K00001

Mol File:123-75-1.mol

Pyrrolidine Chemical Properties

Melting point -63 °C

Boiling point 87-88 °C/760 mmHg (lit.)

density 0.852 g/mL at 25 °C (lit.)

vapor density 2.45 (vs air)

vapor pressure 128 mm Hg ( 39 °C)

refractive index n20/D 1.443(lit.)

FEMA 3523 | PYRROLIDINE

Fp 37 °F

storage temp. Store below +30°C.

solubility water: miscible

form Liquid

pka11.27(at 25℃)

color Colorless to Almost colorless

Odorat 0.10 % in propylene glycol. ammoniacal animal egg amine

PH12.9 (100g/l, H2O, 20℃)

explosive limit1.6-10.6%(V)

Odor Typeammoniacal

Water Solubility Miscible with alcohol, ether, chloroform and water.

Sensitive Air Sensitive

Merck 14,8015

JECFA Number1609

BRN 102395

Dielectric constant8.3000000000000007

Stability:Stable; flammable. Incompatible with strong acids, strong oxidizing agents.

InChIKeyRWRDLPDLKQPQOW-UHFFFAOYSA-N

LogP0.22 at 25℃

CAS DataBase Reference123-75-1(CAS DataBase Reference)

NIST Chemistry ReferencePyrrolidine(123-75-1)

EPA Substance Registry SystemPyrrolidine (123-75-1)

Uses

Pyrrolidine is a flammable alkaline liquid that undergoes reactions typical of secondary amines. It is used to prepare 

pesticides and rubber accelerators and as a chemical intermediate (usually the hydrochloride form) in the pharmaceutical 

industry. There is relatively limited industrial exposure to this material.

Application

Pyrrolidine is a heterocyclic compound used as a building block in the synthesis of wide range of pharmaceutical compounds,

 namely matrix metalloprotein inhibitors (MMPIs) and aminopeptidase N inhibitors (APNIs). It has been used for the 

synthesis of N-benzoyl pyrrolidine from benzaldehyde via oxidative amination. It may be used as a catalyst for the 

synthesis of N-sulfinyl aldimines from carbonyl compounds and sulfonamides.

Pyrrolidine can also be used to synthesize:

Taddol-pyrrolidine phosphoramidite, a ligand for rhodium-catalyzed [2+2+2] cycloaddition of pentenyl isocyanate and 

4- ethynylanisole.

H,4 PyrrolidineQuin-BAM (′PBAM′), a selective catalyst for the aza-Henry addition of nitroalkanes to aryl aldimines.

1,2,3,3a,4,9-Hexahydropyrrolo[2,1-b]quinazoline by reacting with o-aminobenzaldehyde.

Product Picture

Factory panorama

Product professional testing center