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W352306

Sigma-Aldrich

Pyrrolidine

≥99%

Sinónimos:

Tetrahydropyrrole, Tetramethyleneimine

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About This Item

Fórmula empírica (notación de Hill):
C4H9N
Número de CAS:
123-75-1
Peso molecular:
71.12
FEMA Number:
3523
Beilstein/REAXYS Number:
102395
EC Number:
204-648-7
Council of Europe no.:
10491
MDL number:
MFCD00005249
UNSPSC Code:
12164502
PubChem Substance ID:
24901760
Flavis number:
14.064
NACRES:
NA.21
organoleptic:
fishy
grade:
Kosher
biological source:
synthetic
food allergen:
no known allergens, no known allergens

biological source

synthetic

Quality Level

400

grade

Kosher

vapor density

2.45 (vs air)

vapor pressure

128 mmHg ( 39 °C)
49 mmHg ( 20 °C)

assay

≥99%

autoignition temp.

653 °F

expl. lim.

10.6 %

refractive index

n20/D 1.443 (lit.)

density

0.852 g/mL at 25 °C (lit.)

application(s)

flavors and fragrances

documentation

see Safety & Documentation for available documents

food allergen

no known allergens, no known allergens

organoleptic

fishy

SMILES string

C1CCNC1

InChI

1S/C4H9N/c1-2-4-5-3-1/h5H,1-4H2

InChI key

RWRDLPDLKQPQOW-UHFFFAOYSA-N

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Other Notes

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Referencia del producto
Descripción
Precios

W352316

Pyrrolidine, FG

signalword

Danger

Hazard Classifications

Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Dam. 1 - Flam. Liq. 2 - Skin Corr. 1A

Storage Class

3 - Flammable liquids

wgk_germany

WGK 1

flash_point_f

37.4 °F - closed cup

flash_point_c

3 °C - closed cup

ppe

Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter

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Certificados de análisis (COA)

Lot/Batch Number
15307CD
04011DH
04705CH
03212BH
05603PC

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Pieter Van der Veken et al.
Journal of medicinal chemistry, 55(22), 9856-9867 (2012-11-06)
We have investigated the effect of regiospecifically introducing substituents in the P2 part of the typical dipeptide derived basic structure of PREP inhibitors. This hitherto unexplored modification type can be used to improve target affinity, selectivity, and physicochemical parameters in
Adele Faulkner et al.
Chemical communications (Cambridge, England), 49(15), 1521-1523 (2013-01-17)
We report efficient Pd-catalyzed cyclizations of oxime esters with 1,1-disubstituted alkenes as the basis of a general entry to α,α-disubstituted pyrrolidine derivatives. We also demonstrate that catalytic asymmetric variants of this chemistry are feasible by employing a suitable chiral ligand.
Joseph T Paletta et al.
Organic letters, 14(20), 5322-5325 (2012-10-12)
A series of sterically shielded pyrrolidine nitroxides were synthesized, and their reduction by ascorbate (vitamin C) indicate that nitroxide 3, a tetraethyl derivative of 3-carboxy-PROXYL, is reduced at the slowest rate among known nitroxides, i.e., at a 60-fold slower rate
Y Arun et al.
Bioorganic & medicinal chemistry letters, 23(6), 1839-1845 (2013-02-12)
Novel dispirooxindole-pyrrolidine derivatives have been synthesized through 1,3-dipolar cycloaddition of an azomethine ylide generated from isatin and sarcosine with the dipolarophile 3-(1H-indol-3-yl)-3-oxo-2-(2-oxoindolin-3-ylidene)propanenitrile, and also spiro compound of acenaphthenequinone obtained by the same optimized reaction condition. Synthesized compounds were evaluated for
Hiroaki Chiba et al.
Angewandte Chemie (International ed. in English), 51(36), 9169-9172 (2012-08-15)
In control: The novel and enantioselective total synthesis of (-)-quinocarcin includes the highly stereoselective preparation of the 2,5-cis-pyrrolidine by intramolecular amination, a selective substrate-controlled 6-endo-dig intramolecular alkyne hydroamination with a cationic Au(I) catalyst, and Lewis-acid-mediated ring-opening/halogenation sequence.
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