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CAS No 797-63-7 , Levonorgestrel

  • Name: Levonorgestrel
  • Synonyms: D(-)-13beta-Ethyl-17alpha-ethynyl-17beta-hydroxygon-4-en-3-one; 13-ethyl-17-alpha-ethynyl-17-beta-hydroxy-4-gonen-3-one; 18-methyl-17-alpha-ethynyl-19-nortestosterone; 17-beta-hydroxy-18-methyl-19-nor-17-alpha-pregn-4-en-20-yn-3-one;Levonorgestrel; 13-ethyl-17-alpha-ethynylgon-4-en-17-beta-ol-3-one; 13-ethyl-17-hydroxy-19-dinor-17-alpha-pregn-4-en-20-yn-3-on(+)-1; 17-ethynyl-18-methyl-19-nortestosterone; 17-alpha-ethinyl-13-beta-ethyl-17-beta-hydroxy-4-estren-3-one; Norgestrel (L-); 17-ethynyl-18-methyl-19-nortestosteron;
  • CAS Registry Number:
  • Melting Point: 206 ºC
  • Density: 1.13 g/cm3
  • Refractive index: 1.571
  • Water Solubility: Practically insoluble in water; slightly soluble in ethanol (~750 g/l) TS and ether R
  • Safety Statements: R20/21/22;R40
  • Hazard Symbols: Xn: Harmful;
  • EINECS: 212-349-8
  • Molecular Weight: 312.45
  • InChI: InChI=1/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/h2,13,16-19,23H,3,5-12H2,1H3/t16-,17+,18+,19-,20-,21-/m0/s1
  • Risk Statements: S22;S36
  • Molecular Formula: C21H28O2
  • Molecular Structure:CAS No:797-63-7 Levonorgestrel

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  • High quality Levonorgestrel(CAS: 797-63-7) CAS: 797-63-7 Formula: C21H28O2 Molecular Weight: 312.45 EINECS: 212-349-8 Density: 1.13 g/cm3 Melting Point: 206 ° C Boiling Point: 459.1 ° C at 760 mmHg Flash Point: 95.4 ° C Appearance:White or almost whi...
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797-63-7 Levonorgestrel

  • Levonorgestrel English Synonyms: 13-ethyl-17-alpha-ethynyl-17-beta-hydroxy-4-gonen-3-one;13-ethyl-17-alpha-ethynylgon-4-en-17-beta-ol-3-one;13-ethyl-17-hydroxy-19-dinor-17-alpha-pregn-4-en-20-yn-3-on(+)-1;17-alpha-ethinyl-13-beta-ethyl-17-beta-hydrox...
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797-63-7 Levonorgestrel CAS: 797-63-7

  • Levonorgestrel CAS: 797-63-7 Product Name: Levonorgestrel CAS: 797-63-7 MF: C21H28O2 MW: 312.45 EINECS: 212-349-8 Product Categories: Steroids;Chiral Reagents;Intermediates & Fine Chemicals;Pharmaceuticals;Steroid and Hormone;MIRENA;Hormone Drugs Che...
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797-63-7 Levonorgestrel CAS: 797-63-7

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  • CAS NO.: 797-63-7 EINECS: 212-349-8 Assay: 99% Molecular Formula:C21H28O2 Molecular Weight:312.45 Quality Standard: USP34 Packing:1kg/foil bag/tin Appearance: White or almost white crystalline powder Usage: Progesterone drug, used for irregular menst...
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797-63-7 Levonorgestrel

  • English Synonyms: Product Details Basic Info. Model NO.:Levonorgestrel CAS NO.: 797-63-7 Purity:99% Molecular Formula:C21h28o2 CAS:797-63-7 Molecular Weight:312.45 Character:White Crystalline Powder. Einecs:212-349-8 Export Markets:Global Additional ...
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797-63-7 Levonorgestrel

  • Levonorgestrel English Synonyms: 13-ethyl-17-alpha-ethynyl-17-beta-hydroxy-4-gonen-3-one;13-ethyl-17-alpha-ethynylgon-4-en-17-beta-ol-3-one;13-ethyl-17-hydroxy-19-dinor-17-alpha-pregn-4-en-20-yn-3-on(+)-1;17-alpha-ethinyl-13-beta-ethyl-17-beta-hydrox...
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797-63-7 Levonorgestrel

  • Levonorgestrel English Synonyms: 13-ethyl-17-alpha-ethynyl-17-beta-hydroxy-4-gonen-3-one;13-ethyl-17-alpha-ethynylgon-4-en-17-beta-ol-3-one;13-ethyl-17-hydroxy-19-dinor-17-alpha-pregn-4-en-20-yn-3-on(+)-1;17-alpha-ethinyl-13-beta-ethyl-17-beta-hydrox...
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797-63-7 Levonorgestrel

  • Levonorgestrel English Synonyms: 13-ethyl-17-alpha-ethynyl-17-beta-hydroxy-4-gonen-3-one;13-ethyl-17-alpha-ethynylgon-4-en-17-beta-ol-3-one;13-ethyl-17-hydroxy-19-dinor-17-alpha-pregn-4-en-20-yn-3-on(+)-1;17-alpha-ethinyl-13-beta-ethyl-17-beta-hydrox...
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