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CAS No 848-21-5 , Norgestrienone

  • Name: Norgestrienone
  • Synonyms: 17-Hydroxy-19-nor-17alpha-pregna-4,9,11-trien-20-yn-3-one;Norgestrienone;Ethynyl trienolone;
  • CAS Registry Number:
  • Flash Point: 211.2°C
  • Boiling Point: 498.1°C at 760 mmHg
  • Density: 1.21g/cm3
  • Refractive index: 1.615
  • Safety Statements: Human female reproductive effects by implant and intravaginal routes: changes in menstrual cycle and fertility. When heated to decomposition it emits acrid smoke and irritating fumes.
  • Flash Point: 211.2°C
  • EINECS: 212-698-6
  • Molecular Weight: 294.39
  • InChI: InChI=1/C20H22O2/c1-3-20(22)11-9-18-17-6-4-13-12-14(21)5-7-15(13)16(17)8-10-19(18,20)2/h1,8,10,12,17-18,22H,4-7,9,11H2,2H3
  • Molecular Formula: C20H22O2
  • Molecular Structure:CAS No:848-21-5 Norgestrienone

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848-21-5 Norgestrienone

  • China Zhejiang Horde Pharma Co., Ltd. [Manufacturers]
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848-21-5 NORGESTRIENONE

  • China Nanjing Chemlin Chemical Industry Co.,Ltd. [Manufacturer]
  • Tel: +86 25 8369-7070/ +86 138 51816776 (Mobile)
  • Fax: +86 25 8345-3275
  • Address: Rm.902 Longyin Plaza,
    No. 217 Zhongshan Rd.
    (N)Nanjing 210009,China null,nullChina
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References of Norgestrienone
Title: Norgestrienone
CAS Registry Number: 848-21-5
CAS Name: (17a)-17-Hydroxy-19-norpregna-4,9,11-trien-20-yn-3-one
Synonyms: 17a-ethynyl-4,9,11-estratrien-17b-ol-3-one; 17a-ethynyl-17b-hydroxy-3-oxo-4,9,11-estratriene; 17a-ethynyl-13b-methyl-D4,9,11-gonatriene-17b-ol-3-one
Trademarks: Ogyline (Roussel Diamant)
Molecular Formula: C20H22O2
Molecular Weight: 294.39
Percent Composition: C 81.60%, H 7.53%, O 10.87%
Literature References: Prepn: NL 6401555, corresp to Nominé et al., US 3257278 (1964 and 1966, both to Roussel-UCLAF); Nominé et al., Compt. Rend. 260, 4545 (1965); FR M3060 and NL 6517141 (1965 and 1966, both to Roussel-UCLAF), C.A. 63, 8449b (1965) and 65, 15470b (1966).
Properties: Pale yellow needles from diisopropyl ether, mp 169°. [a]D20 +63° (c = 0.5 in alc). uv max: 342, 238 nm (e 29100, 5920). Sol in alcohols, ether, acetone, benzene, chloroform; practically insol in water, dil aq acids and alkalies.
Melting point: mp 169°
Optical Rotation: [a]D20 +63° (c = 0.5 in alc)
Absorption maximum: uv max: 342, 238 nm (e 29100, 5920)
Therap-Cat: Progestogen.
Keywords: Progestogen.