Tetrahydropyran-4-carbaldehyde

Product Name: Tetrahydropyran-4-carbaldehyde
CAS No.: 50675-18-8
Chemical Name: Tetrahydropyran-4-carbaldehyde
Synonyms: TETRAHYDRO-2H-PYRAN-4-CARBALDEHYDE;Oxane-4-carbaldehyde;4-FORMYLTETRAHYDROPYRAN;Tetrahydro-2H-pyran-4-carboxaldehyde;4-Formyltetrahydro-2H-pyran;Tetrahydropyranyl-4-carbo...;TETRAHYDRO-PYRAN-4-CARBALDEHYD;TETRAHYDRO-PYRAN-4-CARBALDEHYDE;4-Tetrahydropyrancarboxaldehyde;Tetrahydropyran-4-carboxaldehyde
CBNumber: CB0130497
Molecular Formula: C6H10O2
Formula Weight: 114.14
MOL File: 50675-18-8.mol

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Tetrahydropyran-4-carbaldehyde Property

Boiling point:: 74-77 °C(Press: 11 Torr)
Density: 1.096±0.06 g/cm3(Predicted)
Flash point:: >23℃
storage temp.: Inert atmosphere,Store in freezer, under -20°C
form: liquid
color: Almost colourless
InChI: InChI=1S/C6H10O2/c7-5-6-1-3-8-4-2-6/h5-6H,1-4H2
InChIKey: CXLGNJCMPWUZKM-UHFFFAOYSA-N
SMILES: C1OCCC(C=O)C1
CAS DataBase Reference: 50675-18-8(CAS DataBase Reference)

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Safety

Hazard Codes: Xi
Risk Statements: 36-20/21/22
Safety Statements: 26-36/37-24/25
RIDADR: 1993
Hazard Note: Irritant/Keep Cold
HS Code: 29339900

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H317May cause an allergic skin reaction

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

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

P302+P352IF ON SKIN: wash with plenty of soap and water.

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

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N-Bromosuccinimide Price

TCI Chemical

Product number: T4039
Product name: Tetrahydro-2H-pyran-4-carboxaldehyde
Purity: min. 95.0 %
Packaging: 1G
Price: $99
Updated: 2025/07/31

TRC

Product number: B414163
Product name: 4-Formyltetrahydropyran
Packaging: 1g
Price: $80
Updated: 2021/12/16

Frontier Specialty Chemicals

Product number: T10238
Product name: Tetrahydropyran-4-carboxaldehyde
Purity: 98%
Packaging: 5g
Price: $110
Updated: 2021/12/16

Frontier Specialty Chemicals

Product number: T10238
Product name: Tetrahydropyran-4-carboxaldehyde
Purity: 98%
Packaging: 1g
Price: $30
Updated: 2021/12/16

Apolloscientific

Product number: OR9347
Product name: Tetrahydro-2H-pyran-4-carboxaldehyde
Purity: 95%
Packaging: 1g
Price: $32
Updated: 2021/12/16

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Tetrahydropyran-4-carbaldehyde Chemical Properties,Usage,Production

Chemical Properties

Colorless liquid

Uses

4-Formyltetrahydropyran is used in preparation of the heterocyclic compounds and their medical applications.

Synthesis

4295-99-2

50675-18-8

General procedure for the synthesis of tetrahydropyran-4-carbaldehyde from 4-cyanotetrahydropyran: Referring to Example 2. To a solution of toluene (10 mL) containing tetrahydropyran-4-carbonitrile (1.0 g, 9.0 mmol) was slowly added, at -78° C., a solution of diisobutylaluminum hydride (DIBAL-H, 10.8 mL, 10.8 mmol, 1.0 M of the toluene solution ). The reaction mixture was stirred continuously at -78 °C for 1 h, followed by slow warming to room temperature. Upon completion of the reaction, the reaction was quenched with saturated ammonium chloride solution and extracted with ethyl acetate. The organic phases were combined, washed with brine, dried over anhydrous sodium sulfate, filtered and concentrated under reduced pressure to afford the target product tetrahydropyran-4-carbaldehyde (530 mg, 52% yield).

References

[1] Patent: WO2008/62182, 2008, A1. Location in patent: Page/Page column 110

Tetrahydropyran-4-carbaldehyde Preparation Products And Raw materials

Raw materials

Preparation Products

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Tetrahydropyran-4-carbaldehyde Suppliers

Austria 1 China 195 France 1 Germany 2 India 5 United Kingdom 4 United States 20 Global 228

Suzhou ChonTech Biopharma Co.,Ltd

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View Lastest Price from Tetrahydropyran-4-carbaldehyde manufacturers

Henan Aochuang Chemical Co.,Ltd.

Product: Tetrahydropyran-4-carbaldehyde 50675-18-8
Price: US $0.00-0.00/kg
Min. Order: 1kg
Purity: 98%
Supply Ability: 1Ton
Release date: 2022-10-14

Shaanxi Dideu New Materials Co. Ltd

Product: Tetrahydropyran-4-carbaldehyde 50675-18-8
Price: US $0.00/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: 10000KGS
Release date: 2025-02-23

Suzhou Ryan Pharmachem Technology Co.,Ltd.

Product: Tetrahydropyran-4-carbaldehyde 50675-18-8
Price: US $0.00-0.00/kg
Min. Order: 1kg
Purity: 98%
Supply Ability: kg grade
Release date: 2023-05-08

50675-18-8, Tetrahydropyran-4-carbaldehydeRelated Search:

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50675-18-8

506575-18-8

Building Blocks

Pyran

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blocks

Heterocycles