Key Documents

View All Documentation

1-Pentene

Name: 1-Pentene
Brand: ALDRICH
Price: 71.02 USD
Availability: InStock

98%

Synonym(s):

α-n-Amylene, 1-Methyl-3-butene, 4-Methyl-1-butene, Propylethylene

Select a Size

Change View

Size/SKU	Availability	Price
25 g	Available to ship TODAYfromMILWAUKEE	$94.70 $71.02

About This Item

Linear Formula:

CH₃CH₂CH₂CH=CH₂

CAS Number:

109-67-1

Molecular Weight:

70.13

UNSPSC Code:

12352100

NACRES:

NA.22

PubChem Substance ID:

24854526

EC Number:

203-694-5

Beilstein/REAXYS Number:

1731629

MDL number:

MFCD00003567

Assay:

98%

Form:

liquid

$71.02

List Price$94.70Save 25%

Web-Only Promotion

Available to ship TODAYDetails

Request a Custom Order

Technical Service

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

Let Us Assist

Properties

vapor density

2.4 (vs air)

Quality Segment

100

vapor pressure

10.27 psi ( 20 °C)

assay

98%

form

liquid

autoignition temp.

522 °F

expl. lim.

8.7 %

refractive index

n20/D 1.371 (lit.)

bp

29.9-30.1 °C (lit.)

solubility

alcohol: miscible(lit.), benzene: miscible(lit.), diethyl ether: miscible(lit.), water: insoluble(lit.)

density

0.641 g/mL at 25 °C (lit.)

functional group

allyl

storage temp.

2-8°C

SMILES string

CCCC=C

InChI

1S/C5H10/c1-3-5-4-2/h3H,1,4-5H2,2H3

InChI key

YWAKXRMUMFPDSH-UHFFFAOYSA-N

Description

General description

The bacterial mutagenecity of 1-pentene was studied.

Application

1-Pentene was used to develop a rhodium/xantphos homogeneous catalyst system for direct chemo- and regioselective mono-N-alkylation of primary amides with 1-alkenes.

Compare Similar Items

View Full Comparison

Show Differences

1 of 1

This Item	76969	137561	236349
Sigma-Aldrich 241997 1-Pentene	Supelco 76969 1-Pentene	Sigma-Aldrich 137561 3-Methyl-1-pentyn-3-ol	Sigma-Aldrich 236349 Butyryl chloride
description 98%	description analytical standard	description 98%	description ≥99%
assay 98%	assay ≥99.5% (GC)	assay 98%	assay ≥99%
Quality Level 100	Quality Level 100	Quality Level 100	Quality Level 200
solubility water: insoluble(lit.), alcohol: miscible(lit.), diethyl ether: miscible(lit.), benzene: miscible(lit.)	solubility -	solubility petroleum ether: miscible, cyclohexanone: miscible, Cellosolve: miscible, benzene: miscible, kerosene: miscible, soybean oil: miscible, diethyl ether: soluble, Stoddard solvent: miscible, neatsfoot oil: miscible, diethylene glycol: miscible, acetone: miscible, ethanolamine: miscible, ethyl acetate: miscible, mineral spirits: miscible, carbon tetrachloride: miscible	solubility diethyl ether: miscible(lit.)
form liquid	form -	form liquid	form liquid
refractive index n20/D 1.371 (lit.)	refractive index n20/D 1.371 (lit.), n20/D 1.372	refractive index n20/D 1.431 (lit.)	refractive index n20/D 1.412 (lit.)
storage temp. 2-8°C	storage temp. 2-8°C	storage temp. -	storage temp. -

Still not finding the right product?

Explore all of our products under 1-Pentene

signalword

Danger

Storage Class

3 - Flammable liquids

flash_point_f

-59.8 °F - closed cup

flash_point_c

-51 °C - closed cup

ppe

Eyeshields, Faceshields, Gloves

target_organs

Central nervous system

Hazard Classifications

Aquatic Chronic 2 - Asp. Tox. 1 - Flam. Liq. 1 - STOT SE 3

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.