Tetrahydro-2H-pyran-4-carbonyl chloride

CAS No.：40191-32-0

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This product is a chemical product/pharmaceutical intermediate. It is not a drug, an active pharmaceutical ingredient (API), or a pharmaceutical-grade material. It has not been granted a drug approval number or a Chemical Drug Substance Approval Notice, has not passed drug-related review and approval, and is not manufactured, tested, or released in accordance with pharmaceutical GMP.
This product is intended solely for non-clinical research, process development, quality studies, further chemical processing, or chemical synthesis. It must not be used in drug-product manufacturing, clinical trials, clinical diagnosis, or administration to humans or animals, or be sold, used as an input, submitted for regulatory filing, or released as an API or pharmaceutical material.
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Tetrahydro-2H-pyran-4-carbonyl chloride Basic information

Product Name:	Tetrahydro-2H-pyran-4-carbonyl chloride
Synonyms:	TETRAHYDRO-2H-PYRAN-4-CARBONYL CHLORIDE;Tetrahydro-2H-pyrane-4-carbonylchloride;2H-Pyran-4-carbonyl chloride, tetrahydro- (9CI);Tetrahydro-2H-Pyran-4-Carbonyl;Tetrahydro-2H-pyran-4-carbonyl chloride 97%;4-(Chlorocarbonyl)tetrahydro-2H-pyran;Tetrahydro-2H-pyran-4-carbonyl chloride ,97%;2H-Pyran-4-carbonyl chloride, tetrahydro-
CAS:	40191-32-0
MF:	C6H9ClO2
MW:	148.59
EINECS:	245-896-9
Product Categories:	ACIDHALIDE
Mol File:	40191-32-0.mol

Tetrahydro-2H-pyran-4-carbonyl chloride Chemical Properties

Boiling point	50 °C
density	1.201±0.06 g/cm3(Predicted)
storage temp.	Keep in dark place,Sealed in dry,Room Temperature
form	clear liquid
color	Colorless to Almost colorless
InChIKey	RYGUCYSSMOFTSH-UHFFFAOYSA-N
CAS DataBase Reference	40191-32-0

Safety Information

Hazard Codes	Xi,C
Risk Statements	14-20/21/22-29-34-36-52/53
Safety Statements	23-24/25-36/37/39-45-26-61
RIDADR	3265
HazardClass	IRRITANT
HS Code	29339900

MSDS Information

Tetrahydro-2H-pyran-4-carbonyl chloride Usage And Synthesis

Chemical Properties

Colorless to light yellow liquid

Tetrahydro-2H-pyran-4-carbonyl chloride Preparation Products And Raw materials

Raw materials	Ethanol-->Hydrochloric acid-->Ethyl acetate-->Diethyl ether-->Sodium-->Thionyl chloride-->PETROLEUM ETHER-->Potassium hydroxide-->Acetone-->Hexane-->Diethyl malonate-->2,2'-Dichlorodiethyl ether
Preparation Products	Tetrahydropyran-4-carbaldehyde-->Methyl tetrahydropyran-4-carboxylate-->Ethanone, 2-bromo-1-(tetrahydro-2H-pyran-4-yl)- (9CI)-->2H-Pyran-4-carboxylicacid,tetrahydro-4-methyl-(9CI)

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