Skip to Content
MilliporeSigma
All Photos(3)

Documents

108030

Sigma-Aldrich

3-Chloro-2-methyl-1-propene

technical grade, 90%

Synonym(s):

β-Methallyl chloride

Sign Into View Organizational & Contract Pricing
All Photos(3)

About This Item

Linear Formula:
CH2=C(CH3)CH2Cl
CAS Number:
563-47-3
Molecular Weight:
90.55
Beilstein/REAXYS Number:
878160
EC Number:
209-251-2
MDL number:
MFCD00000953
UNSPSC Code:
12352100
eCl@ss:
39050134
PubChem Substance ID:
24846795
NACRES:
NA.22

grade

technical grade

Quality Level

100

vapor density

3.12 (vs air)

vapor pressure

102 mmHg ( 20 °C)

assay

90%

autoignition temp.

899 °F

contains

~600 ppm BHT as stabilizer

expl. lim.

9.3 %

refractive index

n20/D 1.427 (lit.)

bp

71-72 °C (lit.)

mp

−80 °C (lit.)

solubility

H2O: insoluble
acetone: soluble
chloroform: soluble
diethyl ether: soluble
ethanol: soluble

density

0.925 g/mL at 20 °C (lit.)

storage temp.

2-8°C

SMILES string

CC(=C)CCl

InChI

1S/C4H7Cl/c1-4(2)3-5/h1,3H2,2H3

InChI key

OHXAOPZTJOUYKM-UHFFFAOYSA-N

Looking for similar products? Visit Product Comparison Guide

Related Categories

General description

3-Chloro-2-methyl-1-propene is the reactant for the synthesis of cyclobutanone.

Application

3-Chloro-2-methyl-1-propene was used to study ring opening polymerization of oxirane derivatives using organotin phosphate condensate. It was used to study cationic polymerization of 3-Chloro-2-methyl-1-propene using using AICI3 and A3IBr, as initiators.

signalword

Danger

Hazard Classifications

Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Aquatic Chronic 2 - Eye Dam. 1 - Flam. Liq. 2 - Skin Corr. 1B - Skin Sens. 1

wgk_germany

WGK 3

flash_point_f

closed cup

flash_point_c

closed cup

ppe

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

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

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

Visit the Document Library

Customers Also Viewed

Slide 1 of 6

1 of 6

1-Chloro-3-methyl-2-butene 95%

Sigma-Aldrich

303259

1-Chloro-3-methyl-2-butene

Crotyl chloride technical, (cis+trans), mixture of cis- and trans-isomers (~1:6), ~70% (GC)

Sigma-Aldrich

28115

Crotyl chloride

2-Methyl-1-propenylmagnesium bromide solution 0.5 M in THF

Sigma-Aldrich

419613

2-Methyl-1-propenylmagnesium bromide solution

Allyl chloride ReagentPlus®, 99%

Sigma-Aldrich

236306

Allyl chloride

Crotyl chloride, predominantly trans 95%

Sigma-Aldrich

254584

Crotyl chloride, predominantly trans

3,3-Dimethylallyl bromide 95%, contains silver wool as stabilizer

Sigma-Aldrich

274372

3,3-Dimethylallyl bromide

Ring-opening polymerization of various oxirane derivatives using organotin phosphate condensate; selective synthesis of the polyether containing oxirane ring in the side chain.
Iwasa N, et al.
Polym. Bull., 61(2), 207-216 (2008)
K Hooper et al.
American journal of industrial medicine, 22(6), 793-808 (1992-01-01)
In California, 370 carcinogens and 112 reproductive/developmental toxicants have been identified as a result of the State's Safe Drinking Water and Toxic Enforcement Act of 1986. They include pesticides, solvents, metals, industrial intermediates, environmental mixtures, and reactive agents. Occupational, environmental
The cationic polymerization of 3-chloro-2-methyl-1-propene.
Marek M, et al.
Makromol. Chem., 187(10), 2337-2344 (1986)
Cyclobutanone from Methylenecyclopropane via Oxaspiropentane.
Salaun JRJC and Conia JM.
Organic Syntheses, 36-36 (1977)
3-Chloro-2-methylpropene.
Report on carcinogens : carcinogen profiles, 11, III57-III58 (2004-01-01)
View All Related Papers

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service