Welcome to LookChem.com Sign In|Join Free

CAS

  • or

382-45-6

Post Buying Request

382-45-6 Suppliers

Recommended suppliersmore

  • Product
  • FOB Price
  • Min.Order
  • Supply Ability
  • Supplier
  • Contact Supplier

382-45-6 Usage

Chemical Properties

Off-White to Pale Yellow Solid

Uses

Different sources of media describe the Uses of 382-45-6 differently. You can refer to the following data:
1. Androgenic activity;Androgenic steroid
2. Steroid hormone with weak androgenic effects.

Purification Methods

Dissolve adrenosterone i n Me2CO, decolorise it with charcoal, filter, add H2O, Me2CO evaporate and the solid is recrystallised from aqueous EtOH. Also recrystallise it from Et2O or Et2O/pentane and dry it at 110o/0.1mm for 2hours. It can be sublimed under high vacuum. [Reichstein Helv Chim Acta 20 953, 979 1937, Mason et al. J Biol Chem 116 267 1936, Beilstein 7 III 4601.]

Check Digit Verification of cas no

The CAS Registry Mumber 382-45-6 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 3,8 and 2 respectively; the second part has 2 digits, 4 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 382-45:
(5*3)+(4*8)+(3*2)+(2*4)+(1*5)=66
66 % 10 = 6
So 382-45-6 is a valid CAS Registry Number.
InChI:InChI=1/C19H24O3/c1-18-8-7-12(20)9-11(18)3-4-13-14-5-6-16(22)19(14,2)10-15(21)17(13)18/h9,13-14,17H,3-8,10H2,1-2H3/t13-,14-,17+,18-,19-/m0/s1

382-45-6 Well-known Company Product Price

  • Brand
  • (Code)Product description
  • CAS number
  • Packaging
  • Price
  • Detail
  • TCI America

  • (A1397)  Adrenosterone  >98.0%(HPLC)

  • 382-45-6

  • 1g

  • 470.00CNY

  • Detail

382-45-6Relevant articles and documents

Reichstein

, (1937)

Reductive Alkylation of Enediones. 2. Synthesis of Corticosteroids

Stork, Gilbert,Logusch, E. W.

, p. 1219 - 1220 (1980)

-

A straightforward chemical synthesis of 17-ketosteroids by cleavage of the C-17-dihydroxy acetone side chain in corticosteroids

Le Pera, Adolfo,Leggio, Antonella,Siciliano, Carlo,Di Gioia, Maria L.,Napoli, Anna,Sindona, Giovanni,Liguori, Angelo

, p. 139 - 142 (2003)

A facile and convenient approach to 17-ketosteroids is described. Treatment of steroids containing the C-17-dihydroxy acetone side chain with an excess of sodium methoxide in dry 1,4-dioxane under reflux, affords high yields of the corresponding 17-ketosteroids that are recovered as pure products, without the need of further purification.

-

Reichstein

, p. 978,987 (1937)

-

Iodine-promoted cleavage of the C-17-dihydroxyacetone side chain of corticosteroids in aqueous ammonia water

Sun, Liang,Geng, Xin,Liu, Lanhai,Jiang, Chenggang,Wang, Cunde

, p. 22 - 23 (2009)

A convenient approach to 17-ketosteroids by the iodine-promoted cleavage of the C-17-dihydroxy acetone side chain of corticosteroids is described. Treatment of steroids containing the C-17-dihydroxyacetone side chain with iodine and an excess of aqueous ammonia in acetonitrile at 50°ffords high yields of the corresponding 17-ketosteroids.

HYDROXYSTEROID COMPOUNDS, THEIR INTERMEDIATES, PROCESS OF PREPARATION, COMPOSITION AND USES THEREOF

-

, (2016/02/09)

The present invention relates to novel steroidal compounds of formula (I), process for preparation of the same and composition comprising these compounds.

Post a RFQ

Enter 15 to 2000 letters.Word count: 0 letters

Attach files(File Format: Jpeg, Jpg, Gif, Png, PDF, PPT, Zip, Rar,Word or Excel Maximum File Size: 3MB)

1

What can I do for you?
Get Best Price

Get Best Price for 382-45-6