Estra-5(10),9(11)-diene-3,17-dione 3-Ethylene Ketal , ≥98.0%(HPLC) , 5571-36-8

CAS NO.：5571-36-8

Empirical Formula: C20H26O3

Molecular Weight: 314.43

MDL number: MFCD08062585

EINECS: 427-230-8

PRODUCT Properties

• Melting point: 152-154°C
• Boiling point: 488.1±45.0 °C(Predicted)
• Density: 1.20±0.1 g/cm3(Predicted)
• vapor pressure: 0Pa at 25℃
• storage temp.: Sealed in dry,Room Temperature
• solubility: Chloroform (Sparingly, Heated, Sonicated), Methanol (Slightly)
• form: Solid
• color: White to Light Yellow
• optical activity: Consistent with structure
• Water Solubility: 903μg/L at 25℃
• InChI: InChI=1/C20H26O3/c1-19-8-6-15-14-7-9-20(22-10-11-23-20)12-13(14)2-3-16(15)17(19)4-5-18(19)21/h6,16-17H,2-5,7-12H2,1H3/t16-,17+,19+/s3
• InChIKey: XUOQKQRMICQUQC-GDJQEYATNA-N
• SMILES: C[C@@]12C(CC[C@@]1([H])[C@]1([H])CCC3CC4(OCCO4)CCC=3C1=CC2)=O |&1:1,5,7,r|
• LogP: 4.74

Safety

• Symbol(GHS): GHS08,GHS09
• Signal word: Danger
• Hazard statements: H360-H373-H411
• Precautionary statements: P201-P202-P260-P273-P280-P308+P313-P391-P405-P501
• RIDADR: 3077
• HS Code: 2937.23.5050
• HazardClass: 9
• PackingGroup: III
• Limited Quantities: 5.0 L (1.3 gallons) (liquid) or 5.0 kg (11 lbs) (solid)
• Excepted Quantities: Max Inner Pack (30g or 30ml) and Max Outer Pack (1Kg or 1L)