28218-71-5

28218-71-5 structure
28218-71-5 structure
  • Name: 4,4-dimethoxyoxane
  • Chemical Name: 4,4-dimethoxyoxane
  • CAS Number: 28218-71-5
  • Molecular Formula: C7H14O3
  • Molecular Weight: 146.18400
  • Create Date: 2018-12-31 12:43:06
  • Modify Date: 2024-01-02 13:59:14

Name 4,4-dimethoxyoxane
Synonyms 2H-Pyran,tetrahydro-4,4-dimethoxy
tetrahydropyran-4-one dimethyl acetal
4,4-dimethoxytetrahydro-2H-pyran
4,4-dimethoxy-tetrahydro-pyran
4,4-dimethoxy-tetrahydro-4H-pyran
Density 1.042 g/mL at 20ºC(lit.)
Boiling Point 172ºC at 760 mmHg
Molecular Formula C7H14O3
Molecular Weight 146.18400
Flash Point 53.9ºC
Exact Mass 146.09400
PSA 27.69000
LogP 0.78590
Vapour Pressure 1.81mmHg at 25°C
Index of Refraction 1.431
WGK Germany 3
HS Code 2932999099

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28218-71-5

Literature: NOVARTIS AG; ANTONIOS-MCCREA, William, R.; BARSANTI, Paul, A.; HU, Cheng; JIN, Xianming; MARTIN, Eric, J.; PAN, Yue; PFISTER, Keith, B.; SENDZIK, Martin; SUTTON, James; WAN, Lifeng Patent: WO2012/66070 A1, 2012 ; Location in patent: Page/Page column 91-92 ; WO 2012/066070 A1

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28218-71-5 structure

28218-71-5

Literature: NOVARTIS AG; PFISTER, Keith B; SENDZIK, Martin Patent: WO2011/26917 A1, 2011 ; Location in patent: Page/Page column 66 ; WO 2011/026917 A1

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28218-71-5 structure

28218-71-5

Literature: Clerici, Angelo; Pastori, Nadia; Porta, Ombretta Tetrahedron, 2001 , vol. 57, # 1 p. 217 - 225

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28218-71-5 structure

28218-71-5

Literature: Bird; Olivier Bioorganic and Medicinal Chemistry Letters, 1996 , vol. 6, # 5 p. 515 - 520

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28218-71-5 structure

28218-71-5

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 153 ;
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%