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Screening compounds

7alpha-Hydroxytestololactone

Also known as 7alpha-Hydroxy-D-homo-17a-oxaandrost-4-ene-3,17-dione, (4aS,4bR,5R,10aR,10bS,12aS)-5-hydroxy-10a,12a-dimethyl-4,4a,4b,5,6,9,10,10b,11,12-decahydro-3H-naphtho[2,1-f]chromene-2,8-dione

CAS 55230-47-2Formula C19H26O4Molar mass 318.41 g/mol
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7alpha-Hydroxytestololactone chemical structure, C19H26O4, CAS 55230-47-2
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
55230-47-2
Formula
C19H26O4
Molar mass
318.41 g/mol
HS code
293220
Category
Screening compounds

What is 7alpha-Hydroxytestololactone?

Plain description, key identifiers and synonyms

7alpha-Hydroxytestololactone is an organic heterotricyclic compound and an organooxygen compound.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
(4aS,4bR,5R,10aR,10bS,12aS)-5-hydroxy-10a,12a-dimethyl-4,4a,4b,5,6,9,10,10b,11,12-decahydro-3H-naphtho[2,1-f]chromene-2,8-dione
CAS number
55230-47-2
Molecular formula
C19H26O4
InChIKey
FOXXEHXXDDNIKJ-GBHAUCNQSA-N
InChI
InChI=1S/C19H26O4/c1-18-7-5-12(20)9-11(18)10-15(21)17-13(18)6-8-19(2)14(17)3-4-16(22)23-19/h9,13-15,17,21H,3-8,10H2,1-2H3/t13-,14-,15+,17+,18-,19-/m0/s1
Canonical SMILES
CC12CCC3C(C(O)CC4=CC(=O)CCC43C)C1CCC(=O)O2
Isomeric SMILES
C[C@]12CCC(=O)C=C1C[C@H]([C@@H]3[C@@H]2CC[C@]4([C@H]3CCC(=O)O4)C)O

Synonyms

  • 7alpha-Hydroxy-D-homo-17a-oxaandrost-4-ene-3,17-dione
  • (4aS,4bR,5R,10aR,10bS,12aS)-5-hydroxy-10a,12a-dimethyl-4,4a,4b,5,6,9,10,10b,11,12-decahydro-3H-naphtho[2,1-f]chromene-2,8-dione

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
318.41 g/molcalc.
Exact mass
318.1831 Dacalc.
LogP (octanol/water)
2.78calc.
Topological polar surface area
63.6 Ųcalc.
Hydrogen bond donors
1calc.
Hydrogen bond acceptors
4calc.
Rotatable bonds
0calc.
Heavy atoms
23calc.
Rings
4calc.
Aromatic rings
0calc.
Fraction sp3 carbons
0.79calc.
Formal charge
0calc.
Stereocentres
6calc.
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=C2CCC3C4CCC(=O)OC4CCC3C2CC1

O=C1C=C2CCC3C4CCC(=O)OC4CCC3C2CC1

4 rings, 20 atoms.

2 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.

7alpha-Hydroxytestololactone suppliers

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7alpha-Hydroxytestololactone 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 7alpha-Hydroxytestololactone is traded under.

HS 2932.20Indicative HS code

Lactones

World exports in 2024
$1.97B
−4.7% vs 2023, imports $2.07B
2019 to 2024
Top exporters
  1. China56.3%
  2. India * partner reported7.4%
  3. Germany7.3%
Top importers
  1. United States14.2%
  2. India * partner reported13.5%
  3. Brazil8.5%

* Partner reported figures, a lower bound.

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

The HS code shown for 7alpha-Hydroxytestololactone is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.

Frequently asked questions

Quick answers about 7alpha-Hydroxytestololactone, based on the data on this page

What is 7alpha-Hydroxytestololactone?

7alpha-Hydroxytestololactone is an organic heterotricyclic compound and an organooxygen compound.

What is the CAS number of 7alpha-Hydroxytestololactone?

The CAS registry number of 7alpha-Hydroxytestololactone is 55230-47-2.

What is the molecular formula and weight of 7alpha-Hydroxytestololactone?

The molecular formula of 7alpha-Hydroxytestololactone is C19H26O4 and its molar mass is 318.41 g/mol.

What is 7alpha-Hydroxytestololactone used for?

Known uses and roles of 7alpha-Hydroxytestololactone include building blocks in research and laboratory and screening compounds in research and laboratory.

Is 7alpha-Hydroxytestololactone hazardous?

No GHS hazard classification for 7alpha-Hydroxytestololactone 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 7alpha-Hydroxytestololactone?

7alpha-Hydroxytestololactone is usually classified under HS code 293220 (Lactones). This is indicative, confirm it with your customs broker before shipping.

Where can I buy 7alpha-Hydroxytestololactone?

Post a free request on CompoundList and suppliers of 7alpha-Hydroxytestololactone will send you quotes. Your contact details stay private until you accept a quote.

What is the price of 7alpha-Hydroxytestololactone?

Suppliers quote 7alpha-Hydroxytestololactone 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 7alpha-Hydroxytestololactone

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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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