E7887

17α-Ethynylestradiol 3-cyclopentyl ether

• Synonym(s): 17α-Ethynyl-1,3,5(10)-estratriene-3,17β-diol 3-cyclopentyl ether, Quinestrol
• Empirical Formula (Hill Notation): C₂₅H₃₂O₂
• CAS Number: 152-43-2
• Molecular Weight: 364.52
• NACRES: NA.77
• PubChem Substance ID: 24894659
• UNSPSC Code: 12352202
• EC Number: 205-803-1
• MDL number: MFCD00079189
• Form: solid

Properties

• form: solid
• Quality Segment: 200
• shipped in: ambient
• storage temp.: room temp
• SMILES string: [H][C@]12CC[C@@]3(C)[C@@]([H])(CC[C@@]3(O)C#C)[C@]1([H])CCc4cc(OC5CCCC5)ccc24
• InChI: 1S/C25H32O2/c1-3-25(26)15-13-23-22-10-8-17-16-19(27-18-6-4-5-7-18)9-11-20(17)21(22)12-14-24(23,25)2/h1,9,11,16,18,21-23,26H,4-8,10,12-15H2,2H3/t21-,22-,23+,24+,25+/m1/s1
• InChI key: PWZUUYSISTUNDW-VAFBSOEGSA-N
• Gene Information: human ... ESR1(2099), ESR2(2100)

Description

Safety Information

• Pictograms: GHS08,GHS07
• Signal Word: Danger
• Hazard Codes: H302 + H312 + H332,H350,H360
• Precautionary Statements: P202 - P280 - P301 + P312 - P302 + P352 + P312 - P304 + P340 + P312 - P308 + P313
• Hazard Classifications: Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Carc. 1B - Repr. 1B
• Storage Class: 6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• WGK: WGK 3
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable
• PPE (personal protective equipment): Eyeshields, Gloves, type P3 (EN 143) respirator cartridges