Products
19-Norpregn-4-en-20-yn-17-ol,(17a)-
Another name：
CasNo: 52-76-6 Purity： AR 98% Molecular Structure： C20H28O
Lynestrenol Basic Product Information
| Product Name | Lynestrenol | CAS | 52-76-6 |
| Synonyms | 19-Nor-17a-pregn-4-en-20-yn-17-ol(6CI,8CI);17a-Ethynyl-17b-hydroxyestr-4-ene;3-Desoxy-17a-ethinyl-19-nortestosterone;Exlutena;Exluton;Fysionorm;NSC 73879;Orgametrol;Physiostat;D4-17a-Ethinylestren-17b-ol; | Molecular Formula | C20H28O |
| EINECS Number | 200-151-4 | Molecular Structure | |
| Appearance | Light Yellow Powder |
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| Purity | AR 98% | ||
| Supply Ability | |||
Lynestrenol Quality documents
Lynestrenol Appearance/Package/Shipping/Storage
package
storage condition
Store in cool & dry place,Keep away from strong light and heat
Lynestrenol Application
Lynestrenol literature
Process for the production of 3-deoxy-4-ene steroids
-
, (2008/06/13)
A process for the production of 3-deoxy-4-ene steroids of the general formula I STR1 is described, in which R1, R2 and R3 mean a hydrogen atom or a methyl group, R4 represents a lower alkyl group, a phenyl group or a free, esterified or etherified hydroxy group, R5 symbolizes a hydrogen atom, a vinyl group or the grouping --C CR6 with R6 meaning a hydrogen atom, an alkyl group with a maximum of 4 carbon atoms or a halogen atom, X represents a methylene group, a fluoromethylene group, an ethylidene group or a vinylidene group, Y and U represent a methylene group or an ethylidene group and Z symbolizes a methylene group, an ethylidene group, a vinylidene group, a chloromethylene group or a hydroxymethylene group and in which the bonds represent three single bonds or one double bond and two single bonds or a conjugated double bond.
Lynestrenol Upstream and downstream
52-76-6 Upstream product
3646-28-4
4-Estren-17-one
68-22-4
norethisterone
7440-44-0
pyrographite
3646-30-8
(+)-17β-hydroxyester-4-ene
52-76-6 Downstream Products
1253379-05-3
19-nor-17α-pregn-4-en-20-yn-3β,6β,17β-triol
51724-44-8
19-nor-17α-pregn-4-en-20-yn-3-one-6β,17β-diol
1236-00-6
19-nor-17α-pregn-4-en-20-yn-3-one-10β,17β-diol
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