Substance
ID:366124
Names and Identifiers
IUPAC Traditional name
estriol
IUPAC name
(1S,10R,11S,13R,14R,15S)-15-methyltetracyclo[8.7.0.02,7.011,15]heptadeca-2,4,6-triene-5,13,14-triol
Synonyms
Estriol雌三醇雌激素三醇1,3,5(10)-三烯-3β,16α,17β-三醇16,17-二羟甾醇3,16α,17β-Trihydroxy-1,3,5(10)-estratriene16α-Hydroxyestradiol1,3,5(10)-Estratriene-3,16α,17β-triol
Registration numbers
CAS Number
Beilstein Number
MDL Number
EC Number
Properties
Product Information
Purity
≥97.0% (HPLC)
Ignition Residue
≤0.1% (as SO4)
Loss on Drying
≤0.5% loss on drying, 110 °C
Empirical Formula (Hill Notation)
C18H24O3
Grade
purum
Safety Information
MSDS Link
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
GHS Precautionary statements
P201-P281-P308+P313
GHS Pictograms
Respiratory sensitization, category 1
Germ cell mutagenicity, categories 1A,1B,2
Carcinogenicity, categories 1A,1B,2
Reproductive toxicity, categories 1A,1B,2
Specific Target Organ Toxicity – Single exposure, categories 1,2
Specific Target Organ Toxicity – Repeated exposure, categories 1,2
Aspiration Hazard, category 1
GHS Signal Word
Danger
Risk Statements
60-61-40
GHS Hazard statements
H351-H360
European Hazard Symbols
Toxic (T)RTECS
KG8225000
Safety Statements
53-36/37-45
German water hazard class
3
Physical Property
Melting Point
280-282 °C(lit.)
280-282 °C
Optical Rotation
[α]20/D +57±2°, c = 0.4% in dioxane
Molecule Details
No Data Available
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Molecular Spectra
No Data Available
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References
No Data Available
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