Estrone 3-methyl ether

Modify Date: 2024-01-03 23:58:25

Estrone 3-methyl ether Structure
Estrone 3-methyl ether structure
Common Name Estrone 3-methyl ether
CAS Number 1624-62-0 Molecular Weight 284.393
Density 1.1±0.1 g/cm3 Boiling Point 427.4±45.0 °C at 760 mmHg
Molecular Formula C19H24O2 Melting Point 167.5-169.5ºC
MSDS Chinese USA Flash Point 183.6±22.3 °C
Symbol GHS07 GHS08
GHS07, GHS08
Signal Word Warning

 Names

Name 3-Methoxyestra-1,3,5(10)-trien-17-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.1±0.1 g/cm3
Boiling Point 427.4±45.0 °C at 760 mmHg
Melting Point 167.5-169.5ºC
Molecular Formula C19H24O2
Molecular Weight 284.393
Flash Point 183.6±22.3 °C
Exact Mass 284.177643
PSA 26.30000
LogP 4.34
Vapour Pressure 0.0±1.0 mmHg at 25°C
Index of Refraction 1.556

 Safety Information

Symbol GHS07 GHS08
GHS07, GHS08
Signal Word Warning
Hazard Statements H302-H312-H332-H351
Precautionary Statements P280
Personal Protective Equipment Eyeshields;full-face particle respirator type N100 (US);Gloves;respirator cartridge type N100 (US);type P1 (EN143) respirator filter;type P3 (EN 143) respirator cartridges
Hazard Codes Xn:Harmful;
Risk Phrases R20/21/22;R40
Safety Phrases S22-S36
RIDADR NONH for all modes of transport
WGK Germany 3
HS Code 2914509090

 Synthetic Route

 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

3-methoxyestra-1(10),2,4-trien-17-one
estra-1(10),2,4-trien-17-one, 3-methoxy-
Estrone 3-methyl ether
3-Methoxyestrone
Estra-1,3,5(10)-trien-17-one, 3-methoxy-
Estrone methyl ether
EINECS 216-613-3
3-Methoxyestra-1,3,5(10)-trien-17-one
MFCD00046228
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