52-76-6
Product Name:
Lynestrenol
Formula:
C20H28O
Synonyms:
(17α)-19-Norpregn-4-en-20-yn-17-ol
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CHEMICAL AND PHYSICAL PROPERTIES
Color/Form | Solid |
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Melting Point | 158-160 °C |
Optical Rotation | Specific optical rotation: -13 deg at 25 °C/D (chloroform) |
Decomposition | When heated to decomposition it emits acrid smoke and irritating fumes. |
Kovats Retention Index | 2319 |
SAFETY INFORMATION
Signal word | Warning |
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Pictogram(s) |
Health Hazard GHS08 |
GHS Hazard Statements |
H351:Carcinogenicity H361:Reproductive toxicity |
Precautionary Statement Codes |
P201:Obtain special instructions before use. P202:Do not handle until all safety precautions have been read and understood. P280:Wear protective gloves/protective clothing/eye protection/face protection. P308+P313:IF exposed or concerned: Get medical advice/attention. P405:Store locked up. P501:Dispose of contents/container to..… |
COMPUTED DESCRIPTORS
Molecular Weight | 284.4 g/mol |
---|---|
XLogP3 | 4.5 |
Hydrogen Bond Donor Count | 1 |
Hydrogen Bond Acceptor Count | 1 |
Rotatable Bond Count | 1 |
Exact Mass | 284.214015512 g/mol |
Monoisotopic Mass | 284.214015512 g/mol |
Topological Polar Surface Area | 20.2 Ų |
Heavy Atom Count | 21 |
Formal Charge | 0 |
Complexity | 523 |
Isotope Atom Count | 0 |
Defined Atom Stereocenter Count | 6 |
Undefined Atom Stereocenter Count | 0 |
Defined Bond Stereocenter Count | 0 |
Undefined Bond Stereocenter Count | 0 |
Covalently-Bonded Unit Count | 1 |
Compound Is Canonicalized | Yes |
PRODUCT INTRODUCTION
description
Lynestrenol is a steroid. It derives from a hydride of an estrane.