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Screening compounds

Finasteride acetate

Also known as Finasteride (acetate), (1S,3aS,3bS,5aR,9aR,9bS,11aS)-N-tert-butyl-9a,11a-dimethyl-7-oxo-1,2,3,3a,3b,4,5,5a,6,9b,10,11-dodecahydroindeno[5,4-f]quinoline-1-carboxamide, acetic acid, MK-906 acetate

CAS 222989-99-3Formula C25H40N2O4Molar mass 432.61 g/mol
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Finasteride acetate chemical structure, C25H40N2O4, CAS 222989-99-3
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
222989-99-3
Formula
C25H40N2O4
Molar mass
432.61 g/mol
HS code
293379
Category
Screening compounds

What is Finasteride acetate?

Plain description, key identifiers and synonyms

Finasteride acetate is a chemical substance with the molecular formula C25H40N2O4 and a molar mass of 432.61 g/mol. Its CAS registry number is 222989-99-3. The IUPAC name is (1S,3aS,3bS,5aR,9aR,9bS,11aS)-N-tert-butyl-9a,11a-dimethyl-7-oxo-1,2,3,3a,3b,4,5,5a,6,9b,10,11-dodecahydroindeno[5,4-f]quinoline-1-carboxamide, acetic acid.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
(1S,3aS,3bS,5aR,9aR,9bS,11aS)-N-tert-butyl-9a,11a-dimethyl-7-oxo-1,2,3,3a,3b,4,5,5a,6,9b,10,11-dodecahydroindeno[5,4-f]quinoline-1-carboxamide, acetic acid
CAS number
222989-99-3
Molecular formula
C25H40N2O4
InChIKey
CYWQSECJQBIRJR-ZNBOUQNXSA-N
InChI
InChI=1S/C23H36N2O2.C2H4O2/c1-21(2,3)25-20(27)17-8-7-15-14-6-9-18-23(5,13-11-19(26)24-18)16(14)10-12-22(15,17)4;1-2(3)4/h11,13-18H,6-10,12H2,1-5H3,(H,24,26)(H,25,27);1H3,(H,3,4)/t14-,15-,16-,17+,18+,22-,23+;/m0./s1
Canonical SMILES
CC(=O)O.CC(C)(C)NC(=O)C1CCC2C3CCC4NC(=O)C=CC4(C)C3CCC12C
Isomeric SMILES
CC(=O)O.C[C@]12CC[C@H]3[C@H]([C@@H]1CC[C@@H]2C(=O)NC(C)(C)C)CC[C@@H]4[C@@]3(C=CC(=O)N4)C

Synonyms

  • Finasteride (acetate)
  • (1S,3aS,3bS,5aR,9aR,9bS,11aS)-N-tert-butyl-9a,11a-dimethyl-7-oxo-1,2,3,3a,3b,4,5,5a,6,9b,10,11-dodecahydroindeno[5,4-f]quinoline-1-carboxamide, acetic acid
  • MK-906 acetate

Physical and chemical properties

Measured values and descriptors computed from the structure

Physical and chemical properties

Measured values, check the supplier specification for your grade

No measured properties are recorded for this substance yet. Ask suppliers for a technical data sheet.

Values vary by grade. Ask suppliers for the COA or TDS of the batch you buy.

Computed descriptors

Calculated from the structure, useful for screening and formulation

Molecular weight
432.61 g/molcalc.
Exact mass
432.2988 Dacalc.
LogP (octanol/water)
3.91calc.
Topological polar surface area
95.5 Ųcalc.
Hydrogen bond donors
3calc.
Hydrogen bond acceptors
3calc.
Rotatable bonds
1calc.
Heavy atoms
31calc.
Rings
4calc.
Aromatic rings
0calc.
Fraction sp3 carbons
0.8calc.
Formal charge
0calc.
Stereocentres
7calc.
Components
2calc.
Lipinski rule of five
Passes (0 violations)calc.

Calculated for screening. Confirm critical figures with the supplier.

Murcko scaffold

The ring system that remains when every side chain is removed

Murcko scaffold of this chemical, O=C1C=CC2C(CCC3C4CCCC4CCC23)N1

O=C1C=CC2C(CCC3C4CCCC4CCC23)N1

4 rings, 18 atoms.

35 other chemicals share this scaffold

Safety and hazards

GHS classification summary, not a safety data sheet

No GHS hazard classification is recorded for this substance yet. That does not mean it is harmless.

GHS classification summary, not a safety data sheet (SDS). Classifications can differ by supplier, grade and concentration. Always check the supplier's SDS.

Finasteride acetate suppliers

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Finasteride acetate price

Indicative price range per kg from live supplier offers

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Uses and applications

What the substance is used for, by industry and function

Regulatory status

Inventories, regulations and trade controls that list this substance

No regulatory list memberships are recorded for this substance yet. Always check the rules of the importing and exporting country before trade.

HS code and trade data

Customs classification and reported world trade statistics

Global trade

World import and export statistics for the HS code Finasteride acetate is traded under.

HS 2933.79Indicative HS code

Lactams, other lactams

World exports in 2024
$16.2B
−64.4% vs 2023, imports $15.4B
2019 to 2024
Top exporters
  1. Ireland37.0%
  2. France * partner reported15.6%
  3. Spain11.3%
Top importers
  1. Germany27.8%
  2. Ireland18.9%
  3. Panama * partner reported12.9%

* Partner reported figures, a lower bound.

Reported customs values in USD, not prices.Full trade data

The HS code shown for Finasteride acetate is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.

Frequently asked questions

Quick answers about Finasteride acetate, based on the data on this page

What is Finasteride acetate?

Finasteride acetate is a chemical substance with the molecular formula C25H40N2O4 and a molar mass of 432.61 g/mol. Its CAS registry number is 222989-99-3.

What is the CAS number of Finasteride acetate?

The CAS registry number of Finasteride acetate is 222989-99-3.

What is the molecular formula and weight of Finasteride acetate?

The molecular formula of Finasteride acetate is C25H40N2O4 and its molar mass is 432.61 g/mol.

What is Finasteride acetate used for?

Known uses and roles of Finasteride acetate include building blocks in research and laboratory and screening compounds in research and laboratory.

Is Finasteride acetate hazardous?

No GHS hazard classification for Finasteride acetate is recorded on CompoundList yet. That does not prove it is safe. Always read the supplier safety data sheet.

What is the HS code of Finasteride acetate?

Finasteride acetate is usually classified under HS code 293379 (Lactams, other lactams). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Finasteride acetate?

Post a free request on CompoundList and suppliers of Finasteride acetate will send you quotes. Your contact details stay private until you accept a quote.

What is the price of Finasteride acetate?

Suppliers quote Finasteride acetate on request because prices depend on grade, purity, quantity and destination. A free request on CompoundList gets you several quotes to compare.

Guides for buyers

Practical guides that help when you source, ship or handle Finasteride acetate

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Data last updated 7 Oct 2026. Details may have changed, please confirm them with the supplier. Report an error on this page
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