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topterone

CAS No.
60607-35-4
Chemical Name:
topterone
Synonyms
topterone;Win-17665;17β-Hydroxy-17-propylandrost-4-en-3-one;Androst-4-en-3-one, 17-hydroxy-17-propyl-, (17β)-
CBNumber:
CB8909813
Molecular Formula:
C22H34O2
Molecular Weight:
330.509
MDL Number:
MFCD00198402
MOL File:
60607-35-4.mol
MSDS File:
SDS
Last updated:2026-07-27 17:00:41

topterone Properties

Melting point 114.6-116.0 °C(Solv: benzene (71-43-2); hexane (110-54-3))
Boiling point 459.8±45.0 °C(Predicted)
Density 1.08±0.1 g/cm3(Predicted)
pka 15.13±0.60(Predicted)
FDA UNII 77WPB17ZK1

topterone price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Biosynth KCA60735 Topterone 60607-35-4 5mg $176.7 2026-06-04 Buy
Biosynth KCA60735 Topterone 60607-35-4 10mg $341.6 2026-06-04 Buy
Biosynth KCA60735 Topterone 60607-35-4 25mg $824.5 2026-06-04 Buy
Biosynth KCA60735 Topterone 60607-35-4 50mg $1590.5 2026-06-04 Buy
Biosynth KCA60735 Topterone 60607-35-4 100mg $3063 2026-06-04 Buy
Product number Packaging Price Buy
KCA60735 5mg $176.7 Buy
KCA60735 10mg $341.6 Buy
KCA60735 25mg $824.5 Buy
KCA60735 50mg $1590.5 Buy
KCA60735 100mg $3063 Buy

topterone Chemical Properties,Uses,Production

Uses

Topterone functions as steroidal antiandrogen drug. Also, the are used in acne and androgenic alopecia treatment.

in vivo

Topterone, is administered parenterally or topically to rats, rabbits or hamsters to determine its endocrine profile. Systemic administration demonstrates that Topterone is both antiandrogenic and progestational. Topical application fails to elicit a systemic antiandrogenic response at 1 g/kg/day and only a minimal progestational response is seen at 32 mg/kg/day. No other endocrine activities are detected[1]. Topterone inhibits stimulation of flank organ development of castrated immature male hamsters by both testosterone and dihydrotestosterone, whereas Progesterone inhibits the stimulation by only testosterone. Topical application of Topterone, has been shown to cause a regression in the development of the flank organ[2].

topterone Preparation Products And Raw materials

Raw materials

Preparation Products

topterone Suppliers

Global( 12)Suppliers
Supplier Tel Email Country ProdList Advantage
TargetMol Chemicals Inc. +1-781-999-5354; +1-00000000000 marketing@targetmol.com United States 32431 58
Energy Chemical 021-58432009 400-005-6266 marketing@energy-chemical.com China 44871 58
TargetMol Chemicals Inc. 15002134094 marketing@targetmol.cn China 29874 58
Shanghai Amole Biotechnology Co., Ltd. 13370042665 18916960931 2596183085@qq.com China 17234 58
LGC Science (Shanghai) Ltd. 17717235263 17717235263 offer.de@lgcgroup.com China 38135 58
TargetMol Chemicals Inc. 13564774135 marketing@targetmol.com United States 19950 58
TargetMol Chemicals Inc. +1-781-999-5354; support@targetmol.com United States 38999 58

View Lastest Price from topterone manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
Topterone pictures 2026-07-27 Topterone
60607-35-4
$700.00-1800.00 100.00% 10g TargetMol Chemicals Inc.
Topterone pictures 2026-05-11 Topterone
60607-35-4
$700.00-1800.00 100.00% 10g TargetMol Chemicals Inc.
Topterone pictures 2025-08-22 Topterone
60607-35-4
$700.00-1800.00 100.00% 10g TargetMol Chemicals Inc.
  • Topterone pictures
  • Topterone
    60607-35-4
  • $700.00-1800.00
  • 100.00%
  • TargetMol Chemicals Inc.
  • Topterone pictures
  • Topterone
    60607-35-4
  • $700.00-1800.00
  • 100.00%
  • TargetMol Chemicals Inc.
  • Topterone pictures
  • Topterone
    60607-35-4
  • $700.00-1800.00
  • 100.00%
  • TargetMol Chemicals Inc.

topterone Spectrum

topterone 17β-Hydroxy-17-propylandrost-4-en-3-one Win-17665 Androst-4-en-3-one, 17-hydroxy-17-propyl-, (17β)- 60607-35-4