Levonorgestrel ≥98.0% (by HPLC, titration analysis)

Leverantör: TCI
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Synonyms: D(-)-Norgestrel, (-)-Norgestrel, (-)-17alpha-Ethynyl-18-methyl-19-nortestosterone, (-)-18,19-Dinor-13beta-ethyl-17beta-hydroxy-4-pregnen-20-yn-3-one, (-)-Levonorgestrel

N0889-1G N0889-100MG
TCIAN0889-1GEA 2975 SEK
TCIAN0889-1G TCIAN0889-100MG
Levonorgestrel ≥98.0% (by HPLC, titration analysis)
Levonorgestrel
Formel: C₂₁H₂₈O₂
Storage Temperature: Kylskåp
MDL Number: MFCD00199013
CAS nummer: 797-63-7
EINECS: 212-349-8
Merck Index: 14,06704

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Specifikation testresultat

Appearance White to Almost white powder to crystal
Purity (HPLC) min. 98.0 area%
Purity (Neutralization titration) min. 98.0 %
Melting point 234.0 to 238.0 deg-C
Specific rotation [a]20/D -31.0 to -34.0 deg (C=1, CHCL3)


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