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Steroids and sterols

19-Hydroxyaldosterone

Also known as Pregn-4-en-18-al, 11,19,21-trihydroxy-3,20-dioxo-, (11beta)-, 11,19,21-Trihydroxy-3,20-dioxopregn-4-en-18-al, 11beta,19,21-Trihydroxy-3,20-dioxopregn-4-en-18-al

CAS 103246-10-2Formula C21H28O6Molar mass 376.45 g/mol
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19-Hydroxyaldosterone chemical structure, C21H28O6, CAS 103246-10-2
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
103246-10-2
Formula
C21H28O6
Molar mass
376.45 g/mol
HS code
291440
Category
Steroids and sterols

What is 19-Hydroxyaldosterone?

Plain description, key identifiers and synonyms

19-Hydroxyaldosterone is a chemical substance with the molecular formula C21H28O6 and a molar mass of 376.45 g/mol. Its CAS registry number is 103246-10-2. The IUPAC name is (8S,9S,10S,11S,13R,14S,17S)-11-hydroxy-17-(2-hydroxyacetyl)-10-(hydroxymethyl)-3-oxo-1,2,6,7,8,9,11,12,14,15,16,17-dodecahydrocyclopenta[a]phenanthrene-13-carbaldehyde.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
(8S,9S,10S,11S,13R,14S,17S)-11-hydroxy-17-(2-hydroxyacetyl)-10-(hydroxymethyl)-3-oxo-1,2,6,7,8,9,11,12,14,15,16,17-dodecahydrocyclopenta[a]phenanthrene-13-carbaldehyde
CAS number
103246-10-2 CAS number cross-checked
Molecular formula
C21H28O6
InChIKey
XXAGGBKFYRBDBT-PUGGLORVSA-N
InChI
InChI=1S/C21H28O6/c22-9-18(27)16-4-3-15-14-2-1-12-7-13(25)5-6-20(12,10-23)19(14)17(26)8-21(15,16)11-24/h7,11,14-17,19,22-23,26H,1-6,8-10H2/t14-,15-,16+,17-,19+,20+,21+/m0/s1
Canonical SMILES
O=CC12CC(O)C3C(CCC4=CC(=O)CCC43CO)C1CCC2C(=O)CO
Isomeric SMILES
C1C[C@@H]([C@@]2([C@@H]1[C@@H]3CCC4=CC(=O)CC[C@@]4([C@H]3[C@H](C2)O)CO)C=O)C(=O)CO

Synonyms

  • Pregn-4-en-18-al, 11,19,21-trihydroxy-3,20-dioxo-, (11beta)-
  • 11,19,21-Trihydroxy-3,20-dioxopregn-4-en-18-al
  • 11beta,19,21-Trihydroxy-3,20-dioxopregn-4-en-18-al

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
376.45 g/molcalc.
Exact mass
376.1886 Dacalc.
LogP (octanol/water)
0.82calc.
Topological polar surface area
111.9 Ųcalc.
Hydrogen bond donors
3calc.
Hydrogen bond acceptors
6calc.
Rotatable bonds
4calc.
Heavy atoms
27calc.
Rings
4calc.
Aromatic rings
0calc.
Fraction sp3 carbons
0.76calc.
Formal charge
0calc.
Stereocentres
7calc.
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=C2CCC3C4CCCC4CCC3C2CC1

O=C1C=C2CCC3C4CCCC4CCC3C2CC1

4 rings, 18 atoms.

1,419 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.

19-Hydroxyaldosterone suppliers

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19-Hydroxyaldosterone 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

Applications are not documented for this substance yet. Suppliers often describe uses on their product pages, linked in the suppliers list above.

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 19-Hydroxyaldosterone is traded under.

HS 2914.40Indicative HS code

Ketone-alcohols and ketone-aldehydes

World exports in 2024
$199M
+2.5% vs 2023, imports $247M
2019 to 2024
Top exporters
  1. China29.5%
  2. Germany14.4%
  3. Netherlands12.7%
Top importers
  1. United States37.2%
  2. Netherlands8.5%
  3. Germany6.4%
Reported customs values in USD, not prices.Full trade data

The HS code shown for 19-Hydroxyaldosterone is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.

Frequently asked questions

Quick answers about 19-Hydroxyaldosterone, based on the data on this page

What is 19-Hydroxyaldosterone?

19-Hydroxyaldosterone is a chemical substance with the molecular formula C21H28O6 and a molar mass of 376.45 g/mol. Its CAS registry number is 103246-10-2.

What is the CAS number of 19-Hydroxyaldosterone?

The CAS registry number of 19-Hydroxyaldosterone is 103246-10-2.

What is the molecular formula and weight of 19-Hydroxyaldosterone?

The molecular formula of 19-Hydroxyaldosterone is C21H28O6 and its molar mass is 376.45 g/mol.

Is 19-Hydroxyaldosterone hazardous?

No GHS hazard classification for 19-Hydroxyaldosterone 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 19-Hydroxyaldosterone?

19-Hydroxyaldosterone is usually classified under HS code 291440 (Ketone-alcohols and ketone-aldehydes). This is indicative, confirm it with your customs broker before shipping.

Where can I buy 19-Hydroxyaldosterone?

Post a free request on CompoundList and suppliers of 19-Hydroxyaldosterone will send you quotes. Your contact details stay private until you accept a quote.

What is the price of 19-Hydroxyaldosterone?

Suppliers quote 19-Hydroxyaldosterone 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 19-Hydroxyaldosterone

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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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