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Steroids and sterols

7beta-Hydroxydehydroepiandrosterone

Also known as 7b-Hydroxydehydroepiandrosterone, 7b-Hydroxy-DHEA, 7beta-Hydroxy-dhea

CAS 2487-48-1Formula C19H28O3Molar mass 304.43 g/mol
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7beta-Hydroxydehydroepiandrosterone chemical structure, C19H28O3, CAS 2487-48-1
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
2487-48-1
Formula
C19H28O3
Molar mass
304.43 g/mol
HS code
293723
Category
Steroids and sterols

What is 7beta-Hydroxydehydroepiandrosterone?

Plain description, key identifiers and synonyms

7beta-Hydroxydehydroepiandrosterone is a chemical substance with the molecular formula C19H28O3 and a molar mass of 304.43 g/mol. Its CAS registry number is 2487-48-1. The IUPAC name is (3S,7R,8R,9S,10R,13S,14S)-3,7-dihydroxy-10,13-dimethyl-1,2,3,4,7,8,9,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-17-one.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
(3S,7R,8R,9S,10R,13S,14S)-3,7-dihydroxy-10,13-dimethyl-1,2,3,4,7,8,9,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-17-one
CAS number
2487-48-1 CAS number cross-checked
Molecular formula
C19H28O3
UNII
923RBW7OJQ
MDL number
MFCD00198721
InChIKey
OLPSAOWBSPXZEA-GCNMQWDSSA-N
InChI
InChI=1S/C19H28O3/c1-18-7-5-12(20)9-11(18)10-15(21)17-13-3-4-16(22)19(13,2)8-6-14(17)18/h10,12-15,17,20-21H,3-9H2,1-2H3/t12-,13-,14-,15-,17-,18-,19-/m0/s1
Canonical SMILES
CC12CCC3C(C(O)C=C4CC(O)CCC43C)C1CCC2=O
Isomeric SMILES
C[C@]12CC[C@H]3[C@H]([C@@H]1CCC2=O)[C@H](C=C4[C@@]3(CC[C@@H](C4)O)C)O

Synonyms

  • 7b-Hydroxydehydroepiandrosterone
  • 7b-Hydroxy-DHEA
  • 7beta-Hydroxy-dhea
  • 7-b-OH-DHEA
  • androst-5-en-17-one-3beta,7beta-diol
  • Androst-5-en-17-one, 3,7-dihydroxy-, (3beta,7beta)-
  • 7b-Hydroxy dehydroepiandrosterone
  • 3b,7b-dihydroxy-ost-5-en-17-one
  • Androst-5-ene-3b,7b-diol-17-one
  • 3b,7b-Dihydroxy-5-androsten-17-one
  • 3b,7b-Dihydroxy-5-androstene-17-one
  • 3b,7b-dihydroxy-Androst-5-en-17-one
  • Androst-5-ene-17-one-3beta,7beta-diol
  • Androst-5-ene-3beta,7beta-diol-17-one
  • 3alpha,7beta-Hydroxyandrost-5-en-17-one
  • 3beta,7-Dihydroxy-5-etioallocholen-17-one
  • Androst-5-en-17-one, 3beta,7beta-dihydroxy-
  • (3b,7b)-3,7-dihydroxy-Androst-5-en-17-one
  • (3beta,7beta)-3,7-Dihydroxyandrost-5-en-17-one
  • (3beta,7.beta.)-3,7-dihydroxyandrost-5-en-17-one
  • Androst-5-en-17-one, 3,7-dihydroxy-, (3beta,7.beta.)-
  • 3beta,7beta-dihydroxy-5-androsten-17-one
  • 7beta-OH-DHEA
  • 3beta,7beta-dihydroxy-5-androstene-17-one
  • (3aS,3bR,4R,7S,9aR,9bS,11aS)-4,7-dihydroxy-9a,11a-dimethyl-2,3,3a,3b,4,6,7,8,9,9a,9b,10,11,11a-tetradecahydro-1H-cyclopenta(a)phenanthren-1-one
Show all 30 synonyms
  • (3aS,3bR,4R,7S,9aR,9bS,11aS)-4,7-dihydroxy-9a,11a-dimethyl-2,3,3a,3b,4,6,7,8,9,9a,9b,10,11,11a-tetradecahydro-1H-cyclopenta[a]phenanthren-1-one
  • 7 alpha-hydroxydehydroepiandrosterone
  • 7-beta-OH-DHEA
  • (3S,7R,8R,9S,10R,13S,14S)-3,7-dihydroxy-10,13-dimethyl-1,2,3,4,7,8,9,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-17-one
  • 5-Androsten-3-beta, 7-beta-diol-17-one

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
304.43 g/molcalc.
Exact mass
304.2038 Dacalc.
LogP (octanol/water)
2.85calc.
Topological polar surface area
57.53 Ųcalc.
Hydrogen bond donors
2calc.
Hydrogen bond acceptors
3calc.
Rotatable bonds
0calc.
Heavy atoms
22calc.
Rings
4calc.
Aromatic rings
0calc.
Fraction sp3 carbons
0.84calc.
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=C1CCC2C1CCC1C3CCCCC3=CCC21

O=C1CCC2C1CCC1C3CCCCC3=CCC21

4 rings, 18 atoms.

156 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.

7beta-Hydroxydehydroepiandrosterone suppliers

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All 3 suppliers

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Where suppliers are based

3 suppliers in 2 countries

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7beta-Hydroxydehydroepiandrosterone 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

Roles

  • agonist
  • animal metabolite
  • estrogen
  • eukaryotic metabolite
  • hormone
  • human blood serum metabolite
  • human metabolite
  • mammalian metabolite
  • metabolite
  • molecular messenger
  • sex hormone

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 7beta-Hydroxydehydroepiandrosterone is traded under.

HS 2937.23Indicative HS code

Oestrogens and progestogens

World exports in 2024
$762M
−2.3% vs 2023, imports $693M
2019 to 2024
Top exporters
  1. China42.9%
  2. Italy18.4%
  3. Netherlands8.9%
Top importers
  1. India * partner reported12.1%
  2. United States11.0%
  3. Belgium8.3%

* Partner reported figures, a lower bound.

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

The HS code shown for 7beta-Hydroxydehydroepiandrosterone is indicative (it is known at chapter level only). Confirm the classification with your customs broker before shipping.

Frequently asked questions

Quick answers about 7beta-Hydroxydehydroepiandrosterone, based on the data on this page

What is 7beta-Hydroxydehydroepiandrosterone?

7beta-Hydroxydehydroepiandrosterone is a chemical substance with the molecular formula C19H28O3 and a molar mass of 304.43 g/mol. Its CAS registry number is 2487-48-1. The IUPAC name is (3S,7R,8R,9S,10R,13S,14S)-3,7-dihydroxy-10,13-dimethyl-1,2,3,4,7,8,9,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-17-one.

What is the CAS number of 7beta-Hydroxydehydroepiandrosterone?

The CAS registry number of 7beta-Hydroxydehydroepiandrosterone is 2487-48-1.

What is the molecular formula and weight of 7beta-Hydroxydehydroepiandrosterone?

The molecular formula of 7beta-Hydroxydehydroepiandrosterone is C19H28O3 and its molar mass is 304.43 g/mol.

What is 7beta-Hydroxydehydroepiandrosterone used for?

Known uses and roles of 7beta-Hydroxydehydroepiandrosterone include agonist, animal metabolite, estrogen, eukaryotic metabolite, hormone and 6 more.

Is 7beta-Hydroxydehydroepiandrosterone hazardous?

No GHS hazard classification for 7beta-Hydroxydehydroepiandrosterone 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 7beta-Hydroxydehydroepiandrosterone?

7beta-Hydroxydehydroepiandrosterone is usually classified under HS code 293723 (Oestrogens and progestogens). This is indicative, confirm it with your customs broker before shipping.

Where can I buy 7beta-Hydroxydehydroepiandrosterone?

CompoundList lists 3 suppliers of 7beta-Hydroxydehydroepiandrosterone in China and United States. Send one free request to get and compare quotes. Your contact details stay private until you accept a quote.

What is the price of 7beta-Hydroxydehydroepiandrosterone?

Suppliers quote 7beta-Hydroxydehydroepiandrosterone 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 7beta-Hydroxydehydroepiandrosterone

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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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