4,7-Dimethoxy-1-indanone

Modify Date: 2024-01-05 20:51:54

4,7-Dimethoxy-1-indanone Structure
4,7-Dimethoxy-1-indanone structure
Common Name 4,7-Dimethoxy-1-indanone
CAS Number 52428-09-8 Molecular Weight 192.211
Density 1.2±0.1 g/cm3 Boiling Point 352.6±42.0 °C at 760 mmHg
Molecular Formula C11H12O3 Melting Point 122-125ºC(lit.)
MSDS Chinese USA Flash Point 158.3±14.3 °C

 Names

Name 4,7-Dimethoxy-2,3-dihydro-1H-inden-1-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.2±0.1 g/cm3
Boiling Point 352.6±42.0 °C at 760 mmHg
Melting Point 122-125ºC(lit.)
Molecular Formula C11H12O3
Molecular Weight 192.211
Flash Point 158.3±14.3 °C
Exact Mass 192.078644
PSA 35.53000
LogP 2.54
Vapour Pressure 0.0±0.8 mmHg at 25°C
Index of Refraction 1.550

 Safety Information

Personal Protective Equipment Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
Hazard Codes Xn
RIDADR NONH for all modes of transport
WGK Germany 3
HS Code 2914509090

 Synthetic Route

~32%

4,7-Dimethoxy-1-indanone Structure

4,7-Dimethoxy-1...

CAS#:52428-09-8

Literature: Fillion, Eric; Fishlock, Dan; Wilsily, Ashraf; Goll, Julie M. Journal of Organic Chemistry, 2005 , vol. 70, # 4 p. 1316 - 1327

~58%

4,7-Dimethoxy-1-indanone Structure

4,7-Dimethoxy-1...

CAS#:52428-09-8

Literature: Nenajdenko, Valentine G.; Baraznenok, Ivan L.; Balenkova, Elizabeth S. Tetrahedron Letters, 1996 , vol. 37, # 24 p. 4199 - 4202

~83%

4,7-Dimethoxy-1-indanone Structure

4,7-Dimethoxy-1...

CAS#:52428-09-8

Literature: Al-Hamdany, Raad; Bruce, J. Malcolm; Heatley, Frank; Khalafy, Jabbar Journal of the Chemical Society, Perkin Transactions 2: Physical Organic Chemistry (1972-1999), 1985 , p. 1395 - 1400

~%

4,7-Dimethoxy-1-indanone Structure

4,7-Dimethoxy-1...

CAS#:52428-09-8

Literature: SUNSHINE LAKE PHARMA CO.,LTD.; ZHANG, Jiancun; ZHANG, Yingjun; XIE, Hongming; REN, Qingyun; HU, Bailin; FU, Changping; WU, Xiwei; LI, Shifeng; WANG, Chenglin; ZHANG, Zhikeng Patent: WO2014/82379 A1, 2014 ;

 Customs

HS Code 2914509090
Summary HS:2914509090 other ketones with other oxygen function VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%

 Synonyms

4,7-Dimethoxy-1-indanone
4,7-Dimethoxy-indan-1-one
4,7-dimethoxy-2,3-dihydroinden-1-one
MFCD00757244
4,7-dimethoxy-2,3-dihydro-1H-inden-1-one
4,7-Dimethoxy-2,3-dihydro-1H-inden-1-on
4,7-dimethoxyindan-1-one
1H-Inden-1-one, 2,3-dihydro-4,7-dimethoxy-