Key Documents

View All Documentation

466433

1-Acetyl-1-cyclopentene

Name: 1-Acetyl-1-cyclopentene
Brand: ALDRICH

97%

Select a Size

Change View

About This Item

Linear Formula:

C₅H₇COCH₃

CAS Number:

16112-10-0

Molecular Weight:

110.15

NACRES:

NA.22

PubChem Substance ID:

24870347

UNSPSC Code:

12352100

MDL number:

MFCD00799464

Assay:

97%

Technical Service

Need help? Our team of experienced scientists is here for you.

Let Us Assist

Properties

assay

97%

refractive index

n20/D 1.483 (lit.)

bp

70 °C/20 mmHg (lit.)

density

0.955 g/mL at 25 °C (lit.)

functional group

ketone

SMILES string

CC(=O)C1=CCCC1

InChI

1S/C7H10O/c1-6(8)7-4-2-3-5-7/h4H,2-3,5H2,1H3

InChI key

SLNPSLWTEUJUGY-UHFFFAOYSA-N

Description

General description

1-Acetyl-1-cyclopentene is a cyclic alkene. Its lithium enolate undergoes Brook rearrangement-mediated [3+4] annulation with 3-alkyl-3-haloacryloylsilanes to afford tricyclo[5.3.0.01,4]decenone derivatives. Asymmetric oxidative Heck reaction of 1-acetyl-1-cyclopentene in the presence of a Pd-ligand has been reported.

Application

1-Acetyl-1-cyclopentene may be used in the preparation of the following allenylcycloalkanes:

1-vinylidenyl-2-[4-(trimethylsilyl)-3-butynyl]-cyclopentane
1-vinylidenyl-2-(3-butynyl)-cyclopentane

pictograms

GHS02

signalword

Warning

hcodes

H226

Hazard Classifications

Flam. Liq. 3

Storage Class

3 - Flammable liquids

wgk

WGK 3

flash_point_f

138.2 °F - closed cup

flash_point_c

59 °C - closed cup

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

It looks like we've run into a problem, but you can still download Certificates of Analysis from our Documents section.

If you need assistance, please contact Customer Support

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library