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Steroids and sterols

Alphadolone

Also known as Alfadolone, Alfadolona, Alfadolonum

CAS 14107-37-0Formula C21H32O4Molar mass 348.48 g/molEC 237-961-2
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Alphadolone chemical structure, C21H32O4, CAS 14107-37-0
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
14107-37-0
Formula
C21H32O4
Molar mass
348.48 g/mol
EC number
237-961-2
HS code
291440
Category
Steroids and sterols

What is Alphadolone?

Plain description, key identifiers and synonyms

Alphadolone is a chemical substance with the molecular formula C21H32O4 and a molar mass of 348.48 g/mol. Its CAS registry number is 14107-37-0. The IUPAC name is (3R,5S,8S,9S,10S,13S,14S,17S)-3-hydroxy-17-(2-hydroxyacetyl)-10,13-dimethyl-1,2,3,4,5,6,7,8,9,12,14,15,16,17-tetradecahydrocyclopenta[a]phenanthren-11-one.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
(3R,5S,8S,9S,10S,13S,14S,17S)-3-hydroxy-17-(2-hydroxyacetyl)-10,13-dimethyl-1,2,3,4,5,6,7,8,9,12,14,15,16,17-tetradecahydrocyclopenta[a]phenanthren-11-one
CAS number
14107-37-0 CAS number cross-checked
EC number
237-961-2
Molecular formula
C21H32O4
UNII
OE1C96974E
InChIKey
XWYBFXIUISNTQG-VKMGZQQJSA-N
InChI
InChI=1S/C21H32O4/c1-20-8-7-13(23)9-12(20)3-4-14-15-5-6-16(18(25)11-22)21(15,2)10-17(24)19(14)20/h12-16,19,22-23H,3-11H2,1-2H3/t12-,13+,14-,15-,16+,19+,20-,21-/m0/s1
Canonical SMILES
CC12CC(=O)C3C(CCC4CC(O)CCC43C)C1CCC2C(=O)CO
Isomeric SMILES
C[C@]12CC[C@H](C[C@@H]1CC[C@@H]3[C@@H]2C(=O)C[C@]4([C@H]3CC[C@@H]4C(=O)CO)C)O

Synonyms

  • Alfadolone
  • Alfadolona
  • Alfadolonum
  • GR 2/1574
  • 3-alpha,21-Dihydroxy-5-alpha-pregnane-11,20-dione
  • 21-Acetoxy-3-alpha-hydroxy-5-alpha-pregnane-11,20-dione
  • 3alpha,21-Dihydroxy-5alpha-pregnane-11,20-dione
  • (3R,5S,8S,9S,10S,13S,14S,17S)-3-hydroxy-17-(2-hydroxyacetyl)-10,13-dimethyl-1,2,3,4,5,6,7,8,9,12,14,15,16,17-tetradecahydrocyclopenta[a]phenanthren-11-one
  • Alfadalone
  • Allotetrahydro-11-dehydrocortico
  • 5alpha-pregnan-3alpha,21-diol-11,20-dione
  • (3a,5a)-3,21-dihydroxy-Pregnane-11,20-dione
  • 5-alpha-Pregnan-3-alpha, 21-diol-11,20-dione
  • 3-alpha,21-Dihydroxy-5alpha-pregnane-11,20-dione
  • 5-alpha-Pregnane-11,20-dione, 3-alpha,21-dihydroxy-

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
348.48 g/molcalc.
Exact mass
348.2301 Dacalc.
LogP (octanol/water)
2.75calc.
Topological polar surface area
74.6 Ųcalc.
Hydrogen bond donors
2calc.
Hydrogen bond acceptors
4calc.
Rotatable bonds
2calc.
Heavy atoms
25calc.
Rings
4calc.
Aromatic rings
0calc.
Fraction sp3 carbons
0.91calc.
Formal charge
0calc.
Stereocentres
8calc.
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=C1CC2CCCC2C2CCC3CCCCC3C12

O=C1CC2CCCC2C2CCC3CCCCC3C12

4 rings, 18 atoms.

64 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.

Alphadolone suppliers

Sponsored listings first, then the documented ranking: membership, verification, replies, completeness, freshness and ratings

All 2 suppliers
  • Chemicea
    India ManufacturerUnclaimed profile
    AlphadoloneGrade, purity and minimum order on request
    Price on request
    View
  • Synoventchem
    China, ChangshaUnclaimed profile
    AlphadoloneGrade, purity and minimum order on request
    Price on request
    View

Suppliers marked Unclaimed profile have not claimed their profile yet. They are not verified by CompoundList, their offers are price on request and details may have changed, so please confirm them with the supplier. Company representatives can claim a profile with a business email on the company's own website domain. Our team verifies each claim and sends the result by email.

Where suppliers are based

2 suppliers in 2 countries

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Alphadolone 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

Pharmacological actions

  • Anesthetics
  • Neurosteroids

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 Alphadolone 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 Alphadolone is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.

Frequently asked questions

Quick answers about Alphadolone, based on the data on this page

What is Alphadolone?

Alphadolone is a chemical substance with the molecular formula C21H32O4 and a molar mass of 348.48 g/mol. Its CAS registry number is 14107-37-0. The IUPAC name is (3R,5S,8S,9S,10S,13S,14S,17S)-3-hydroxy-17-(2-hydroxyacetyl)-10,13-dimethyl-1,2,3,4,5,6,7,8,9,12,14,15,16,17-tetradecahydrocyclopenta[a]phenanthren-11-one.

What is the CAS number of Alphadolone?

The CAS registry number of Alphadolone is 14107-37-0.

What is the molecular formula and weight of Alphadolone?

The molecular formula of Alphadolone is C21H32O4 and its molar mass is 348.48 g/mol.

What is Alphadolone used for?

Known uses and roles of Alphadolone include anesthetics and neurosteroids.

Is Alphadolone hazardous?

No GHS hazard classification for Alphadolone 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 Alphadolone?

Alphadolone 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 Alphadolone?

CompoundList lists 2 suppliers of Alphadolone in China and India. Send one free request to get and compare quotes. Your contact details stay private until you accept a quote.

Where can I buy Alphadolone in India?

1 supplier in India list Alphadolone on CompoundList. Filter the suppliers list by country and send a request to compare prices, grades and delivery times.

What is the price of Alphadolone?

Suppliers quote Alphadolone 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 Alphadolone

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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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