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ChemicalBook >> CAS DataBase List >> Tetrahydro-4H-pyran-4-one

Tetrahydro-4H-pyran-4-one

CAS No.29943-42-8
Chemical Name:Tetrahydro-4H-pyran-4-one
Synonyms:4-THP;Oxan-4-one;4-Oxacyclohexanone;TetrahydroHpyranone;Tetrahydro-4-pyrone;4-Oxotetrahydopyran;Tetrahydropyran-4-on;4-OXOTETRAHYDROPYRAN;Tetrahydro-4H-pyran-;4-Oxotrtrahydropyran
CBNumber:CB3703050
Molecular Formula:C5H8O2
Formula Weight:100.12
MOL File:29943-42-8.mol
Tetrahydro-4H-pyran-4-one Property
bp : 166-166.5 °C(lit.)
density : 1.084 g/mL at 25 °C(lit.)
refractive index : n20/D 1.452(lit.)
Fp : 134 °F
storage temp. : Keep Cold
Water Solubility : MISCIBLE
BRN : 106463
CAS DataBase Reference: 29943-42-8(CAS DataBase Reference)
NIST Chemistry Reference: 4H-Pyran-4-one, tetrahydro-(29943-42-8)
Safety
Hazard Codes : Xi,F
Risk Statements : 10-36/37/38
Safety Statements : 24/25-36-26
RIDADR : UN 1224 3/PG 3
WGK Germany : 3
F : 10
Hazard Note : Keep Cold/Flammable/Irritant
HazardClass : 3.2
PackingGroup : III
HS Code : 29329995

Tetrahydro-4H-pyran-4-one Chemical Properties,Usage,Production

Chemical Properties
colorless to light yellow liquid
Usage
Tetrahydro-4-pyrone is used in organic synthesis as building block for more complex chemical structures because it participate in a variety of cycloaddition reactions.
Tetrahydro-4H-pyran-4-one Preparation Products And Raw materials
Raw materials
Heptane ETHYLENE Copper Etanol Acetone Phosphorous acid Diethyl oxalate Nickel 2,2'-Dipyridyl Sodium ethoxide 1,2,3,4-Tetrahydronaphthalene Sodium dihydrogenorthophosphate Aluminium chloride Dibutyl phthalate Ethyl acetate Hydrochloric acid Dichloromethane Sodium hydroxide 3-Chloropropionyl chloride Magnesium sulfate PETROLEUM ETHER
Preparation Products
4-Aminotetrahydropyran hydrochloride 4-Aminotetrahydropyran 2-(TETRAHYDRO-PYRAN-4-YL)-ETHANOL E-4-Hexen-1-ol
Tetrahydro-4H-pyran-4-one Suppliers      Global( 238)Suppliers     
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Alfa Aesar 400-610-6006; 021-67582000021-67582001/03/05saleschina@alfa-asia.comCHINA 30333 84
Clent Chemical Co., LTD. 0512-58813106 139624602970512-58812106sales@clentchem.comCHINA 153 60
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Shanghai Yongzeng Chemical Company Limited +86-21-65281118;65925639+86-21-6528 2963sales@yongzchem.comCHINA 58 58
ITIC MEDCHEM(SUZHOU) CO.,LTD. +86-512-68323967+86-512-69200360sales@iticmedchem.comCHINA 114 61
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Creasyn Finechem(Tianjin) Co., Ltd. 86-22-83946278, 83945171,839458784008266163-06019export@creasyn.com sale@creasyn.comCHINA 1399 68
Shanghai Boyle Chemical Co., Ltd. Mr Qiu 86-21-50182298(Domestic Market)Miss Xu 86-21-50180596(Abroad Market)86-21-57758967sales@boylechem.comCHINA 5604 55
J & K SCIENTIFIC LTD. ----jkinfo@jkchemical.com;market3@jkchemical.comCHINA 96847 76
 
29943-42-8(Tetrahydro-4H-pyran-4-one)Related Search:
Tetrahydro-4-pyranol 5-Formylsalicylic acid (2S,3R,5R)-2-Methoxy-3,5-dimethyl-2,3,5,6-tetrahydro-4H-pyran-4-one 6-(2-Pentenyl)-3-(2-pyridinylthio)tetrahydro-2H-pyran-2-one (4R)-4β,5α-Bis(benzyloxy)-6β-(benzyloxymethyl)tetrahydro-2H-pyran-2-one,(4R)-4β,5α-Di(benzyloxy)-6β-(benzyloxymethyl)tetrahydro-2H-pyran-2-one (4R)-4α-Hydroxy-6β-[2-(7-chloro-2-methyl-4-methylnaphthalen-1-yl)ethyl]tetrahydro-2H-pyran-2-one (4S)-4β-Hydroxy-6α-[(E)-2-(p-tolyl)vinyl]tetrahydro-2H-pyran-2-one (2S,3R)-2-Ethoxy-3-methyl-2,3,5,6-tetrahydro-4H-pyran-4-one (2R,5R)-2-Ethoxy-5-methyl-2,3,5,6-tetrahydro-4H-pyran-4-one (2S,3S,5R)-2-Methoxy-3,5-dimethyl-2,3,5,6-tetrahydro-4H-pyran-4-one (3Z)-5-Methyl-5-propyl-3-[[(1R,2R)-3,3-dimethyl-2-(2-methyl-1-propenyl)cyclopropan-1-yl]methylene]tetrahydro-2H-pyran-2-one [2R,(-)]-2,6,6-Trimethyl-2β-vinyl-3,4,5,6-tetrahydro-2H-pyran-5-one (4R)-4α-Hydroxy-6β-[2-(4-bromonaphthalen-1-yl)ethyl]tetrahydro-2H-pyran-2-one Tetrahydro-2H-pyran-3-one (3R)-3α,4β,5β-Trihydroxy-6β-(hydroxymethyl)-3,4,5,6-tetrahydro-2H-pyran-2-one Tetrahydropyran Tetrahydrothiophen-3-one 4-Aminotetrahydropyran
Heterocyclic Building Blocks Pyrans 2,3,5,6-Tetrahydro-4-pyranone 4-Oxacyclohexanone Tetrahydro-4-pyrone TETRAHYDRO-GAMMA-PYRONE TETRAHYDROPYRAN-4-ONE TETRAHYDRO-4H-PYRAN-4-ONE TETRAHYDRO-2H-PYRAN-4-ONE 4-OXOTETRAHYDROPYRAN 4-THP 29943-42-8 Building Blocks TetrahydroHpyranone KETONE Tetrahydropyran-4-on C5H8O2 Tetrahydro-4H-pyran-4-one,98% Tetrahydo-4H-pyran-4-one 4H-Pyran-4-one, tetrahydro- Tetrahydro-4H-pyran-4-one 97% Oxygen cyclic compounds Tetranydropyran-4-one Tetrahydro-4-H-prran-one blocks Heterocycles Heterocycles series Carbonyl Compounds Pyrans, Piperidines &Piperazines 4-Oxotetrahydopyran Ketone Pyrans, Piperidines & Piperazines 2,3,5,6-Tetrahydropyran-4-one 3,5,6-Trihydro-2H-pyran-4-one Oxan-4-one 2,3,5,6-Tetrahydro-4H-pyran-4-one Tetrahydro-4-pyranone Tetrahydro-4H-pyran-4-one,99% dihydro-2H-pyran-4(3H)-one Tetrahydro-4H-pyran-4-one,4-Oxotetrahydropyran Tetrahydro-4H-pyran- 4-Oxotetrahydropyran(Tetrahydropyran-4-one) etrahydro-4H-pyran-4-one Tetrahydro-4H-pyran-4-one, 99% 5GR TETRAHYDRO-4H-PYRAN-4-ONE FOR SYNTHESIS Heterocycle-other series 4-Oxotrtrahydropyran 4-Oxotetrahydro-4H-pyran Tetrahydro-4H-Pyran-4-One (4-THP) Tetrahydro-4H-pran-4-one Tetrahydro-4H-pyran-4-one, 97+% Four hydrogen pyran - 4 - ketone Tetrahydro-4H-pyran-4-one
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