2-Hydroxyestriol

Modify Date: 2024-01-11 17:46:12

2-Hydroxyestriol Structure
2-Hydroxyestriol structure
Common Name 2-Hydroxyestriol
CAS Number 1232-80-0 Molecular Weight 304.38100
Density 1.334 g/cm3 Boiling Point 504.6ºC at 760 mmHg
Molecular Formula C18H24O4 Melting Point N/A
MSDS Chinese USA Flash Point 238.4ºC
Symbol GHS08
GHS08
Signal Word Warning

 Names

Name 2-Hydroxyestriol
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.334 g/cm3
Boiling Point 504.6ºC at 760 mmHg
Molecular Formula C18H24O4
Molecular Weight 304.38100
Flash Point 238.4ºC
Exact Mass 304.16700
PSA 80.92000
LogP 2.28560
Vapour Pressure 5.3E-11mmHg at 25°C
Index of Refraction 1.648

 Safety Information

Symbol GHS08
GHS08
Signal Word Warning
Hazard Statements H351
Precautionary Statements P281
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 R40
RIDADR NONH for all modes of transport

 Articles12

More Articles
Simultaneous perfusion of [4-14C]oestriol and [6,9-3H2]oestriol 16 alpha-monoglucuronide through the isolated rat liver. II. Kinetic aspects.

Acta Endocrinol. 100(2) , 274-8, (1982)

The uptake of [4-14C]oestriol by the isolated perfused rat liver is 3.8 times faster as compared to that of simultaneously perfused [6,9-3H2]oestriol 16 alpha-monoglucuronide. During perfusion the con...

Comparison of metabolic ratios of urinary estrogens between benign and malignant thyroid tumors in postmenopausal women.

BMC Clin. Pathol. 13 , 25, (2014)

Estrogen metabolism may be associated with the pathophysiological development of papillary thyroid carcinoma (PTC).To evaluate the differential estrogen metabolism between benign and malignant PTCs, e...

Urinary hydroxyestrogens and breast cancer risk among postmenopausal women: a prospective study.

Cancer Epidemiol. Biomarkers Prev. 14(9) , 2137-42, (2005)

It has been suggested that a low level of the 2-hydroxyestrogen metabolites (2-OHE) and a high level of 16alpha-hydroxyestrone (16alpha-OHE1) are associated with an enhanced risk of breast cancer. We ...

 Synonyms

13-methyl-6,7,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthrene-2,3,16,17-tetrol
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