2-Cyclohepten-1-one

ChemicalBook > CAS DataBase List > 2-Cyclohepten-1-one

2-Cyclohepten-1-one

Product Name: 2-Cyclohepten-1-one
CAS No.: 1121-66-0
Chemical Name: 2-Cyclohepten-1-one
Synonyms: Tropilene;NSC 155333;2-Cycloheptenone;Cyclohept-2-enone;2-CYCLOHEPTEN-1-ONE;cyclohept-2-en-1-one;(Z)-cyclohept-2-enone;2-CYCLOHEPTEN-1-ONE, TECH., 80%;2-Cyclohepten-1-one 80%, technical grade;TIANFUCHEM--1121-66-0---2-Cyclohepten-1-one
CBNumber: CB2212852
Molecular Formula: C7H10O
Formula Weight: 110.15
MOL File: 1121-66-0.mol

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2-Cyclohepten-1-one Property

Boiling point:: 183°C(lit.)
Density: 0.988 g/mL at 25 °C (lit.)
refractive index: n20/D 1.494(lit.)
Flash point:: 155 °F
storage temp.: 2-8°C
form: clear liquid
color: Colorless to Light orange to Yellow
λmax: 227nm(EtOH)(lit.)
InChIKey: WZCRDVTWUYLPTR-UHFFFAOYSA-N
NIST Chemistry Reference: 2-Cyclohepten-1-one(1121-66-0)

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Safety

Hazard Codes: Xn
Risk Statements: 22
WGK Germany: 1
HS Code: 2914290090

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H227Combustible liquid

Precautionary statements

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

P280Wear protective gloves/protective clothing/eye protection/face protection.

P370+P378In case of fire: Use … for extinction.

P403+P235Store in a well-ventilated place. Keep cool.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 160687
Product name: 2-Cyclohepten-1-one
Purity: 80%, technical grade
Packaging: 2.5g
Price: $100.8
Updated: 2024/03/01

Sigma-Aldrich

Product number: 160687
Product name: 2-Cyclohepten-1-one
Purity: 80%, technical grade
Packaging: 10g
Price: $202
Updated: 2024/03/01

TCI Chemical

Product number: C3180
Product name: 2-Cyclohepten-1-one
Purity: >85.0%(GC)
Packaging: 1g
Price: $86
Updated: 2024/03/01

TCI Chemical

Product number: C3180
Product name: 2-Cyclohepten-1-one
Purity: >85.0%(GC)
Packaging: 5g
Price: $338
Updated: 2024/03/01

TRC

Product number: C987860
Product name: 2-Cycloheptenone
Packaging: 50mg
Price: $120
Updated: 2021/12/16

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2-Cyclohepten-1-one Chemical Properties,Usage,Production

Uses

A cycloheptenone derivative, a key intermediate for the synthesis of perhydroazulene terpenoids.

Synthesis Reference(s)

The Journal of Organic Chemistry, 41, p. 2073, 1976 DOI: 10.1021/jo00873a055

General Description

2-Cyclohepten-1-one is an α,β-enone and its regioselective reaction with allyl indium reagent in the presence of TMSCl has been reported. It reacts with Bu₂Zn in the presence of catalytic amounts of Cu(OTf)₂ and CH₂-bridged azolium salts to give (S)-3-butylcycloheptanone.

2-Cyclohepten-1-one Preparation Products And Raw materials

Raw materials

Preparation Products

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View Lastest Price from 2-Cyclohepten-1-one manufacturers

Career Henan Chemical Co

Product: 2-Cyclohepten-1-one 1121-66-0
Price: US $1.00/KG
Min. Order: 1KG
Purity: 97%-99.9%
Supply Ability: 100kg
Release date: 2020-03-05

1121-66-0, 2-Cyclohepten-1-oneRelated Search:

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2-CYCLOHEPTEN-1-ONE

cyclohept-2-en-1-one

2-CYCLOHEPTEN-1-ONE, TECH., 80%

2-Cycloheptenone

Tropilene

Cyclohept-2-enone

(Z)-cyclohept-2-enone

NSC 155333

2-Cyclohepten-1-one 80%, technical grade

TIANFUCHEM--1121-66-0---2-Cyclohepten-1-one

2-Cyclohepten-1-one (6CI, 7CI, 8CI, 9CI, ACI)

1121-66-0

C7 to C8

Carbonyl Compounds

Ketones

Organic Building Blocks

Building Blocks

Intermediates

Miscellaneous Reagents

C7 to C8

Carbonyl Compounds

Ketones