Substance

ID:350248

MolImageID:4143

17α-Ethynylestradiol 3-cyclopentyl ether

Sigma Aldrich
Names and Identifiers
IUPAC Traditional name
quinestrol
Synonyms
17α-Ethynylestradiol 3-cyclopentyl ether17α-Ethynyl-1,3,5(10)-estratriene-3,17β-diol 3-cyclopentyl etherQuinestrol
IUPAC name
(1S,10R,11S,14R,15S)-5-(cyclopentyloxy)-14-ethynyl-15-methyltetracyclo[8.7.0.02,7.011,15]heptadeca-2,4,6-trien-14-ol
Registration numbers
MDL Number
MFCD00079189
EC Number
205-803-1
PubChem SID
24894659
CAS Number
152-43-2
Properties
Safety Information
Safety Statements
53-22-36/37/39-45
German water hazard class
3
GHS Pictograms
GHS08
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
GHS07
Acute toxicity (oral, dermal, inhalation), category 4
Skin irritation, category 2
Eye irritation, category 2
Skin sensitisation, category 1
Specific Target Organ Toxicity – Single exposure, category 3
GHS Precautionary statements
P201-P280-P308+P313
Risk Statements
45-61-20/21/22
GHS Signal Word
Danger
GHS Hazard statements
H302-H312-H332-H350-H360
European Hazard Symbols
Toxic Toxic (T)
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
RTECS
RC8948000
MSDS Link
Download link
Product Information
Empirical Formula (Hill Notation)
C25H32O2
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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