5,6-DIHYDRO-4-METHOXY-2H-PYRAN

Modify Date: 2024-04-06 07:27:04

5,6-DIHYDRO-4-METHOXY-2H-PYRAN Structure
5,6-DIHYDRO-4-METHOXY-2H-PYRAN structure
Common Name 5,6-DIHYDRO-4-METHOXY-2H-PYRAN
CAS Number 17327-22-9 Molecular Weight 114.14200
Density 0.99g/cm3 Boiling Point 160.7ºC at 760mmHg
Molecular Formula C6H10O2 Melting Point N/A
MSDS N/A Flash Point 46.7ºC

 Names

Name 4-Methoxy-3,6-dihydro-2H-pyran
Synonym More Synonyms

 Chemical & Physical Properties

Density 0.99g/cm3
Boiling Point 160.7ºC at 760mmHg
Molecular Formula C6H10O2
Molecular Weight 114.14200
Flash Point 46.7ºC
Exact Mass 114.06800
PSA 18.46000
LogP 0.93700
Vapour Pressure 3.07mmHg at 25°C
Index of Refraction n20/D 1.462(lit.)

 Safety Information

Risk Phrases 10
Safety Phrases 23-24/25
RIDADR UN 1993 3/PG 3
WGK Germany 3
Packaging Group III
Hazard Class 3.2
HS Code 2932999099

 Synthetic Route

~87%

5,6-DIHYDRO-4-METHOXY-2H-PYRAN Structure

5,6-DIHYDRO-4-M...

CAS#:17327-22-9

Literature: ABBOTT LABORATORIES; ABBOTT LABORATORIES TRADING (SHANGHAI) COMPANY, LTD.; WANG, Xueqing; MEYER, Michael; YAO, Betty; GUO, Tao; WEI, Guo Ping,Robert; WANG, Lijuan, Jane Patent: WO2013/10453 A1, 2013 ; Location in patent: Page/Page column 223 ;

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5,6-DIHYDRO-4-METHOXY-2H-PYRAN Structure

5,6-DIHYDRO-4-M...

CAS#:17327-22-9

Literature: WO2013/10453 A1, ;

 Customs

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%

 Synonyms

MFCD00006570
4-methoxy-3,6-dihydro-2H-pyran
EINECS 241-348-5
4-Methoxy-5,6-dihydropyran