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6-Methyleneandrost-4-ene-3,17-dione

6-Methyleneandrost-4-ene-3,17-dione Structure
6-Methyleneandrost-4-ene-3,17-dione
  • CAS No.19457-55-7
  • Chemical Name:6-Methyleneandrost-4-ene-3,17-dione
  • CBNumber:CB91010920
  • Molecular Formula:C20H26O2
  • Formula Weight:298.42
  • MOL File:19457-55-7.mol
6-Methyleneandrost-4-ene-3,17-dione Property
  • Melting point 163-165 °C
  • Boiling point 450.8±45.0 °C(Predicted)
  • Density 1.11±0.1 g/cm3(Predicted)
  • storage temp. 2-8°C
  • solubility Chloroform (Sparingly), DMSO (Heated), Methanol (Slightly)
  • form Solid
  • color Pale Yellow to Light Beige
  • InChI InChI=1S/C20H26O2/c1-12-10-14-15-4-5-18(22)20(15,3)9-7-16(14)19(2)8-6-13(21)11-17(12)19/h11,14-16H,1,4-10H2,2-3H3/t14-,15-,16-,19+,20-/m0/s1
  • InChIKey KQRGETZTRARSMA-DAELLWKTSA-N
  • SMILES C1(=O)C=C2[C@](C)(CC1)[C@]1([H])[C@]([H])([C@@]3([H])[C@@](CC1)(C)C(=O)CC3)CC2=C
  • FDA UNII 93RDL2KVK2
Safety
  • HS Code  :2914299000
  • NFPA 704:
    0
    1 0
Hazard and Precautionary Statements (GHS)
  • Symbol(GHS)
  • Signal wordWarning
  • Hazard statements H361
  • Precautionary statements P201-P202-P281-P308+P313-P405-P501
6-Methyleneandrost-4-ene-3,17-dione Price More Price(3)
  • Brand: Sigma-Aldrich(India)
  • Product number: PHR1894
  • Product name : Exemestane Related Compound A
  • Purity: Pharmaceutical Secondary Standard; Certified Reference Material
  • Packaging: 30MG
  • Price: ₹63304.6
  • Updated: 2022/06/14
  • Buy: Buy
  • Brand: TCI Chemicals (India)
  • Product number: M3121
  • Product name : 6-Methyleneandrost-4-ene-3,17-dione
  • Purity: 
  • Packaging: 1G
  • Price: ₹4200
  • Updated: 2022/05/26
  • Buy: Buy
  • Brand: TCI Chemicals (India)
  • Product number: M3121
  • Product name : 6-Methyleneandrost-4-ene-3,17-dione
  • Purity: 
  • Packaging: 5G
  • Price: ₹8000
  • Updated: 2022/05/26
  • Buy: Buy

6-Methyleneandrost-4-ene-3,17-dione Chemical Properties,Usage,Production

  • Uses 1,2-Dihydro Exemestane is a related compound of Exemestane (E957000).
6-Methyleneandrost-4-ene-3,17-dione Preparation Products And Raw materials
Raw materials
Preparation Products
6-Methyleneandrost-4-ene-3,17-dione Suppliers
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6-Methyleneandrost-4-ene-3,17-dione Spectrum
19457-55-7, 6-Methyleneandrost-4-ene-3,17-dioneRelated Search:
  • API
  • steroids
  • 杂质对照品
  • 抑制剂
  • 药靶配体
  • 有机砌块
  • 化学试剂-科研试剂
  • 医用原料
  • 有机化工原料
  • 中间体
  • 原料药
  • 医药原料
  • 9457-55-7
  • 化合物 6-METHYLENEANDROST-4-ENE-3,17-DIONE
  • (8R,9S,10R,13S,14S)-10,13-二甲基-6-亚甲基-7,8,9,10,11,12,13,14,15,16-十氢-1H-环戊二烯并[A]菲-3,17(2H,6H)-二酮
  • 依西美坦 EP 杂质 E(依西美坦 USP 相关化合物 A)
  • 依西美坦杂质15(依西美坦EP杂质E)
  • 6-亚甲基-芳基-4-烯-3,17-二酮(依西美坦杂质)
  • 依西美坦杂质E(EP)
  • 1,2-二氢依西美坦
  • 依西美坦相关化合物A(USP)
  • 6-亚甲基雄-4-烯-3,17-二酮
  • 依西美坦EP杂质E
  • 6-亚甲基-芳基-4-烯-3,17-二酮
  • 依西美坦杂质A USP标准品
  • 6-次甲基-4-雄烯二酮(依西美坦中间体)
  • 6-次甲基-4-雄烯二酮(甾体)
  • 依西美坦倒数第三步
  • 6-亚甲基雄烯-4-烯-3,17-二酮
  • 6-亚甲基-4-雄烯-3,17-二酮
  • 6-亚甲基雄-4-烯-3,7-二酮
  • 6-次甲基-4-雄烯二酮
  • 6-次甲基-4-雄稀二酮
  • 依西美坦相关物质A
  • 依西美坦中间体
  • 19457-55-7
  • Exemestane EP Impurity E (Exemestane USP Related Compound A)
  • 6-METHYLENEANDROST-4-ENE-3,17-DIONE
  • 6-Methyleneandrosta-4-ene-3,17-dione. STAGE i
  • Intermediate of Exemestane
  • 6-Methyleneandrost-4-ene-3,17-dione (Exemestane Impurity)
  • Exemestane Impurity 15 (Exemestane EP Impurity E)
  • Exemestane USP Related Compound A
  • Exemestane Related Compound A (6-Methyleneandrosta-4-ene-3,17-dione) (1269061)
  • 6-Methylideneandrost-4-ene-3,17-dione
  • 6-METHYLENEANDROST-4-ENE-3,7-DIONE 19457-55-7
  • Exemestane impurity E
  • (8R,9S,10R,13S,14S)-10,13-dimethyl-6-methylidene-1,2,7,8,9,11,12,14,15,16-decahydrocyclopenta[a]phenanthrene-3,17-dione
  • 6- methyl -4- two ketone (steroid)
  • Exemestane EP Impurity E
  • 6- times methyl-4-androstenedione
  • 6-Methylene-4-Androsten-3,17-dione
  • 6-Methylene-4-androstene-3,17-dione
  • ExeMestane Related CoMpound A
  • 6-Methyleneandrost-4-en-3,17-dione
  • 1,2-Dihydro ExeMestane
  • Exemestane Related Compound A (15 mg) (6-Methyleneandrosta-4-ene-3,17-dione)
  • Androst-4-ene-3,17-dione-6-methylene

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