Levonorgestrel impurity B CRS
Product Code
EPY0001379
CAS Number
Product Format
Neat
Molecular Formula
C21 H28 O2
Molecular Weight
312.45
API Family
LevonorgestrelProduct Categories
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Product Information
Product Data
Analyte Name
13-Ethyl-17-hydroxy-18,19-dinor-17a-pregn-5(10)-en-20-yn-3-one
CAS Number
19914-67-1
Molecular Formula
C21 H28 O2
Molecular Weight
312.45
Accurate Mass
312.2089
Flash Point
5.0
SMILES
CC[C@]12CC[C@H]3[C@@H](CCC4=C3CCC(=O)C4)[C@@H]1CC[C@@]2(O)C#C
InChI
InChI=1S/C21H28O2/c1-3-20-11-9-17-16-8-6-15(22)13-14(16)5-7-18(17)19(20)10-12-21(20,23)4-2/h2,17-19,23H,3,5-13H2,1H3/t17-,18-,19+,20+,21+/m1/s1
IUPAC
(8R,9S,13S,14S,17R)-13-ethyl-17-ethynyl-17-hydroxy-1,2,4,6,7,8,9,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-3-one
Storage & Transport Information
Storage Temperature
2-8C Fridge/Coldroom
Shipping Temperature
Room Temperature
Country of Origin
FRANCE
Tariff Code
29144090
Product Attributes
Product Type
Impurity
Product Format
Neat
API Family
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