tetrahydro-2H-pyran-4-yl methanesulfonate

Modify Date: 2025-08-25 17:03:45

tetrahydro-2H-pyran-4-yl methanesulfonate structure	Common Name	tetrahydro-2H-pyran-4-yl methanesulfonate
	CAS Number	134419-59-3	Molecular Weight	180.22200
	Density	1.26 g/cm3	Boiling Point	329.1ºC at 760 mmHg
	Molecular Formula	C₆H₁₂O₄S	Melting Point	N/A
	MSDS	N/A	Flash Point	152.8ºC

Name	oxan-4-yl methanesulfonate
Synonym	More Synonyms

Density	1.26 g/cm3
Boiling Point	329.1ºC at 760 mmHg
Molecular Formula	C₆H₁₂O₄S
Molecular Weight	180.22200
Flash Point	152.8ºC
Exact Mass	180.04600
PSA	60.98000
LogP	1.22240
InChIKey	GSEZHCLWHDZJAB-UHFFFAOYSA-N
SMILES	CS(=O)(=O)OC1CCOCC1

HS Code	2932999099

Tetrahydro-4-pyranol

CAS#:2081-44-9

Methanesulfonyl...

CAS#:124-63-0

~99%

tetrahydro-2H-p...

CAS#:134419-59-3

Literature: Incyte Corporation; Lu, Liang; He, Chunhong; Yao, Wenqing Patent: US2014/45814 A1, 2014 ; Location in patent: Paragraph 0245; 0246 ;

Tetrahydro-2H-p...

CAS#:29943-42-8

tetrahydro-2H-p...

CAS#:134419-59-3

Literature: Gruenenthal GmbH Patent: US2012/46301 A1, 2012 ; US 20120046301 A1

4H-pyran-4-one

CAS#:108-97-4

tetrahydro-2H-p...

CAS#:134419-59-3

Literature: Heuberger; Owen Journal of the Chemical Society, 1952 , p. 910,913

Precursor 4
CAS#:2081-44-9 Tetrahydro-4-pyranol CAS#:124-63-0 Methanesulfonyl... CAS#:29943-42-8 Tetrahydro-2H-p... CAS#:108-97-4 4H-pyran-4-one
DownStream 5
CAS#:1040377-02-3 4-BROMO-1-(TETR... CAS#:203246-70-2 S-(oxan-4-yl) e... CAS#:1040377-03-4 1-(Tetrahydro-2... CAS#:116312-69-7 1-(Tetrahydro-2...
CAS#:3174-74-1 3,6-dihydro-2H-pyran

HS Code	2932999099
Summary	2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%