ChemicalBook > CAS DataBase List > 1-Methylcyclopentene

1-Methylcyclopentene

Product Name
1-Methylcyclopentene
CAS No.
693-89-0
Chemical Name
1-Methylcyclopentene
Synonyms
1-Methylcyclopent-1-ene;1-Methyl-1-cyclopentane;cyclopentene,1-methyl-;1-METHYL-1-CYCLOPENTENE;METHYL-CYCLOPENTENE;1-METHYLCYCLOPENTENE;Cyc1opentene,l-methyl-;1-Methylcyclopentene-1;1-Cyclopentene, 1-methyl;1-Methylcyclopentene,96%
CBNumber
CB7854125
Molecular Formula
C6H10
Formula Weight
82.14
MOL File
693-89-0.mol
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1-Methylcyclopentene Property

Melting point:
-142°C
Boiling point:
75-77 °C(lit.)
Density 
0.78 g/mL at 25 °C(lit.)
refractive index 
n20/D 1.432
Flash point:
1 °F
storage temp. 
Flammables area
form 
Liquid
color 
Clear colorless
BRN 
1900640
LogP
2.806 (est)
CAS DataBase Reference
693-89-0(CAS DataBase Reference)
NIST Chemistry Reference
Cyclopentene, 1-methyl-(693-89-0)
EPA Substance Registry System
Cyclopentene, 1-methyl- (693-89-0)
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Safety

Hazard Codes 
F,Xn
Risk Statements 
11-65
Safety Statements 
16-62-7
RIDADR 
UN 3295 3/PG 2
WGK Germany 
3
F 
10-23
HazardClass 
3
PackingGroup 
II
HS Code 
29021990
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H225Highly Flammable liquid and vapour

H304May be fatal if swallowed and enters airways

Precautionary statements

P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
M39806
Product name
1-Methylcyclopentene
Purity
98%
Packaging
5g
Price
$52.74
Updated
2024/03/01
Sigma-Aldrich
Product number
M39806
Product name
1-Methylcyclopentene
Purity
98%
Packaging
25g
Price
$223
Updated
2024/03/01
TCI Chemical
Product number
M0727
Product name
1-Methyl-1-cyclopentene
Purity
>98.0%(GC)
Packaging
5mL
Price
$52
Updated
2024/03/01
TCI Chemical
Product number
M0727
Product name
1-Methyl-1-cyclopentene
Purity
>98.0%(GC)
Packaging
25mL
Price
$165
Updated
2024/03/01
Alfa Aesar
Product number
A18816
Product name
1-Methylcyclopentene, 98%
Packaging
5g
Price
$60.65
Updated
2024/03/01
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1-Methylcyclopentene Chemical Properties,Usage,Production

Chemical Properties

CLEAR COLOURLESS LIQUID

Uses

1-Methylcyclopentene can be used as:

  • A probe molecule in the synthesis of alkenyl carbenium ions via adsorption on zeolite Y.
  • A model olefin compound in the kinetic study of hydrogenation of olefins using various catalytic systems.
  • A reactant to synthesize 1,2,3-trisubstituted?benzocyclopentenes by reacting with β-disulfonyl iodonium ylides.

1-Methylcyclopentene Preparation Products And Raw materials

Raw materials

Preparation Products

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1-Methylcyclopentene Suppliers

Americas 1 Belgium 2 China 73 Europe 2 France 1 Germany 7 India 5 Japan 3 Norway 1 Slovakia 1 South Korea 1 Switzerland 2 The Netherlands 1 United Kingdom 5 United States 30 Global 135
Aladdin Scientific
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View Lastest Price from 1-Methylcyclopentene manufacturers

Hebei Weibang Biotechnology Co., Ltd
Product
1-Methylcyclopentene 693-89-0
Price
US $10.00-8.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
10 mt
Release date
2022-09-21
Henan Fengda Chemical Co., Ltd
Product
1-Methylcyclopentene 693-89-0
Price
US $100.00-1.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
g-kg-tons, free sample is available
Release date
2023-12-26
BTC Nantong Pharmaceuticals Technology Co.,Ltd
Product
1-Methylcyclopentene 693-89-0
Price
US $0.00-0.00/kg
Min. Order
1kg
Purity
98%
Supply Ability
Kgs
Release date
2023-01-04

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