1-(Tetrahydro-2H-pyran-4-yl)ethanone

Product Name: 1-(Tetrahydro-2H-pyran-4-yl)ethanone
CAS No.: 137052-08-5
Chemical Name: 1-(Tetrahydro-2H-pyran-4-yl)ethanone
Synonyms: ACP;1-(tetrahydro-2H-pyran-4-yl)ethan-1-one;FASN2A;NDUFAB1;MGC65095;EOS-61643;1-(oxan-4-yL;1-(oxan-4-yl)ethanone;4-Acetyltetrahydropyran;1-(oxan-4-yl)ethan-1-one
CBNumber: CB9794612
Molecular Formula: C7H12O2
Formula Weight: 128.17
MOL File: 137052-08-5.mol

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1-(Tetrahydro-2H-pyran-4-yl)ethanone Property

Boiling point:: 90-94℃/15mm
Density: 1.024
refractive index: 1.4530
storage temp.: -20°C
form: Liquid
color: Colorless to pale yellow
InChI: InChI=1S/C7H12O2/c1-6(8)7-2-4-9-5-3-7/h7H,2-5H2,1H3
InChIKey: VNMXIOWPBADSIC-UHFFFAOYSA-N
SMILES: C(=O)(C1CCOCC1)C

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Safety

Hazard Codes: Xn
Risk Statements: 42-36
Safety Statements: 22-45-26
HS Code: 2933998090

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P405Store locked up.

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N-Bromosuccinimide Price

TRC

Product number: B416173
Product name: 1-(Tetrahydro-2H-pyran-4-yl)ethanone
Packaging: 50mg
Price: $60
Updated: 2021/12/16

SynQuest Laboratories

Product number: 2H17-1-Y6
Product name: 4-Acetyltetrahydro-2H-pyran
Packaging: 5G
Price: $64
Updated: 2021/12/16

Apolloscientific

Product number: OR60176
Product name: 4-Acetyltetrahydro-2H-pyran
Purity: 97%
Packaging: 1g
Price: $22
Updated: 2021/12/16

SynQuest Laboratories

Product number: 2H17-1-Y6
Product name: 4-Acetyltetrahydro-2H-pyran
Packaging: 1g
Price: $24
Updated: 2021/12/16

ChemScene

Product number: CS-D1226
Product name: 1-(Tetrahydro-2H-pyran-4-yl)ethanone
Purity: 98.48%
Packaging: 5g
Price: $48
Updated: 2021/12/16

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1-(Tetrahydro-2H-pyran-4-yl)ethanone Chemical Properties,Usage,Production

Uses

1-(Tetrahydro-2H-pyran-4-yl)ethanone is mainly used as an intermediate in organic synthesis and medicinal chemistry, and can be used in the synthesis of cell biology detection reagents. In organic synthetic transformations, the keto carbonyl group in 1-(Tetrahydro-2H-pyran-4-yl)ethanone can be reacted with Wittig's reagent to prepare a variety of polysubstituted olefinic compounds, and in addition, the keto carbonyl group can be reduced to a hydroxyl group by the corresponding reducing agent.

Synthesis

345216-96-8

137052-08-5

Example 1 (Synthesis of 4-acetyltetrahydropyran) In a 10 mL glass flask equipped with a stirring device, a thermometer and a reflux condenser, 0.38 g (2.0 mmol) of methyl 4-acetyltetrahydro-2H-pyran-4-carboxylate (synthesized according to the method of Reference Example 1) of 99% purity and 1.08 mL (10 mmol) of 9 mol/L sulfuric acid were added. The reaction mixture was heated to 120°C under stirring and the reaction lasted for 1.5 hours. Upon completion of the reaction, the reaction mixture was analyzed by gas chromatography (internal standard method) and the formation of 0.25 g (yield: 96%) of 4-acetyltetrahydropyran was confirmed.

References

[1] Patent: EP1700852, 2006, A1. Location in patent: Page/Page column 7-8
[2] Patent: EP1700852, 2006, A1. Location in patent: Page/Page column 8
[3] Patent: EP1700852, 2006, A1. Location in patent: Page/Page column 8
[4] Patent: EP1700852, 2006, A1. Location in patent: Page/Page column 8
[5] Patent: WO2011/50016, 2011, A1. Location in patent: Page/Page column 35-36

1-(Tetrahydro-2H-pyran-4-yl)ethanone Preparation Products And Raw materials

Raw materials

Preparation Products

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1-(Tetrahydro-2H-pyran-4-yl)ethanone Suppliers

Austria 1 China 175 Europe 1 India 3 Japan 2 Switzerland 1 United Kingdom 3 United States 13 Global 199

AstaTech(Chengdu) Biopharmaceutical Corp.

Tel: 028-82666846 18080826311
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Chengdu Zhongde Jihua Pharmaceutical Technology Co., Ltd

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Jinan Kabotang Biological Technology Co.,Ltd.

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Energy Chemical

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Shanghai Ennopharm Co., Ltd.

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Synches Co., Ltd.

Tel: 021-53292253
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Email: biz@synches.com
Country: China
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Shanghai Sphchem Co., Ltd.

Tel: 021-56491756 13512199871
Fax: 021-5649-1756
Email: 2819742715@qq.com
Country: China
ProdList: 4000
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View Lastest Price from 1-(Tetrahydro-2H-pyran-4-yl)ethanone manufacturers

WUHAN FORTUNA CHEMICAL CO., LTD

Product: 1-(Tetrahydro-2H-pyran-4-yl)ethanone 137052-08-5
Price: US $0.00/KG
Min. Order: 1KG
Purity: 97%min
Supply Ability: 30tons/month
Release date: 2023-02-22

LY Global chemicals co.,ltd .

Product: 1-(Tetrahydro-2H-pyran-4-yl)ethanone 137052-08-5
Price: US $0.00-0.00/kg
Min. Order: 1kg
Purity: 98%
Supply Ability: 1000kg
Release date: 2023-03-27

Honest Joy Holdings Limited

Product: 1-(Tetrahydro-2h-pyran-4-yl)ethanone 137052-08-5
Price: US $0.00/KG
Min. Order: 1KG
Purity: 99.5%
Supply Ability: 100 tons
Release date: 2022-01-26

137052-08-5, 1-(Tetrahydro-2H-pyran-4-yl)ethanoneRelated Search:

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ACP

4-ACETYLTETRAHYDRO-4H-PYRAN

1-ACETOXY-3-CARBAMOYL,2,2,5,5-TETRAMETHYLPYRROLIDINE

Ethanone, 1-(tetrahydro-2H-pyran-4-yl)- (9CI)

Ethanone, 1-(tetrahydro-2H-pyran-4-yl)

1-(tetrahydro-2H-pyran-4-yl)ethanone

1-Tetrahydropyran-4-yl-ethanone

1-(Tetrahydro-2H-pyran-4-yl)ethan-1-one, 4-Acetyloxane

4-Acetyltetrahydro-2H-pyran

1-(oxan-4-yl)ethan-1-one

FASN2A

MGC65095

NDUFAB1

4-Acetyltetrahydropyran

EOS-61643

1-(oxan-4-yl)ethanone

1-(tetrahydro-2H-pyran-4-yl)ethan-1-one

4-Acetyltetrahydro-2H-pyran 97%

1-(TETRAHYDRO-2H-PYRAN-4-YL)ETHANE -1-ONE

1-(oxan-4-yL

4-Acetyltetrahydropyran,97%

137052-08-5

137502-08-5

ACETYLGROUP

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