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Hormones and steroids

Bolasterone

Also known as Bolasterona, 17beta-Hydroxy-7alpha,17-dimethylandrost-4-en-3-one, Bolasteronum

CAS 1605-89-6Formula C21H32O2Molar mass 316.49 g/molEC 216-519-2
1 supplier listed
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Bolasterone chemical structure, C21H32O2, CAS 1605-89-6
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
1605-89-6
Formula
C21H32O2
Molar mass
316.49 g/mol
EC number
216-519-2
HS code
293729
Category
Hormones and steroids

What is Bolasterone?

Plain description, key identifiers and synonyms

Bolasterone is a 3-hydroxy steroid. It has a role as an androgen.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
(7R,8R,9S,10R,13S,14S,17S)-17-hydroxy-7,10,13,17-tetramethyl-2,6,7,8,9,11,12,14,15,16-decahydro-1H-cyclopenta[a]phenanthren-3-one
CAS number
1605-89-6 CAS number cross-checked
EC number
216-519-2
Molecular formula
C21H32O2
UNII
T7ZM08F7FU
InChIKey
IVFYLRMMHVYGJH-VLOLGRDOSA-N
InChI
InChI=1S/C21H32O2/c1-13-11-14-12-15(22)5-8-19(14,2)16-6-9-20(3)17(18(13)16)7-10-21(20,4)23/h12-13,16-18,23H,5-11H2,1-4H3/t13-,16+,17+,18-,19+,20+,21+/m1/s1
Canonical SMILES
CC1CC2=CC(=O)CCC2(C)C2CCC3(C)C(CCC3(C)O)C12
Isomeric SMILES
C[C@@H]1CC2=CC(=O)CC[C@@]2([C@@H]3[C@@H]1[C@@H]4CC[C@]([C@]4(CC3)C)(C)O)C

Synonyms

  • Bolasterona
  • 17beta-Hydroxy-7alpha,17-dimethylandrost-4-en-3-one
  • Bolasteronum
  • 7alpha,17alpha-Dimethyltestosterone
  • 7alpha,17-Dimethyltestosterone
  • Myagen
  • (7R,8R,9S,10R,13S,14S,17S)-17-hydroxy-7,10,13,17-tetramethyl-2,6,7,8,9,11,12,14,15,16-decahydro-1H-cyclopenta[a]phenanthren-3-one
  • Bolasterone (1.0mg/ml in Acetonitrile)
  • Androst-4-en-3-one, 17-hydroxy-7,17-dimethyl-, (7alpha,17beta)-
  • Androst-4-en-3-one,17-dimethyl-
  • Bolasterone (USAN/INN)
  • 17beta-hydroxy-7alpha,17alpha-dimethylandrost-4-en-3-one
  • 7a,17a-Dimethyltestosterone
  • 7a,17-dimethyl-Testosterone
  • Testosterone, 17beta-hydroxy-7alpha,17-dimethyl-
  • Bolasterone (1 mg/ml in Acetonitrile)
  • 7-alpha-17-Dimethyltestosterone
  • 17b-Hydroxy-7a,17-dimethylandrost-4-en-3-one
  • 7a,17a-Dimethyl-17b-hydroxyandrost-4-en-3-one
  • 17b-hydroxy-7a,17-dimethyl-Androst-4-en-3-one
  • 17b-Hydroxy-7a,17a-dimethylandrost-4-ene-3-one
  • (7a,17b)-17-hydroxy-7,17-dimethyl-Androst-4-en-3-one
  • 7alpha,17alpha-Dimethyl-17beta-hydroxyandrost-4-en-3-one
  • Androst-4-en-3-one, 17beta-hydroxy-7alpha,17-dimethyl-
  • Androst-4-en-3-one,17-dimethyl-, (7alpha,17beta)-

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
316.49 g/molcalc.
Exact mass
316.2402 Dacalc.
LogP (octanol/water)
4.52calc.
Topological polar surface area
37.3 Ųcalc.
Hydrogen bond donors
1calc.
Hydrogen bond acceptors
2calc.
Rotatable bonds
0calc.
Heavy atoms
23calc.
Rings
4calc.
Aromatic rings
0calc.
Fraction sp3 carbons
0.86calc.
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.

Bolasterone suppliers

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

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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

1 supplier in 1 country

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Bolasterone price

Indicative price range per kg from live supplier offers

No published prices right now

Suppliers quote this chemical on request. Send one free request and compare quotes side by side.

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Uses and applications

What the substance is used for, by industry and function

Use classes: Pharmaceuticals.

Pharmacological actions

  • Anabolic Agents

Roles

  • agonist
  • androgen
  • hormone
  • molecular messenger
  • sex hormone

Functional uses

  • Pharmaceutical

Regulatory status

Inventories, regulations and trade controls that list this substance

Controls

  • US DEA controlled substance or listed chemical

HS code and trade data

Customs classification and reported world trade statistics

Global trade

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

HS 2937.29Indicative HS code

Steroidal hormones, their derivatives and structural analogues, other

World exports in 2024
$2.32B
+5.7% vs 2023, imports $2.41B
2019 to 2024
Top exporters
  1. Belgium25.3%
  2. United States24.9%
  3. China13.0%
Top importers
  1. Italy18.0%
  2. Canada13.0%
  3. Belgium12.2%
Reported customs values in USD, not prices.Full trade data

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

Frequently asked questions

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

What is Bolasterone?

Bolasterone is a 3-hydroxy steroid. It has a role as an androgen.

What is the CAS number of Bolasterone?

The CAS registry number of Bolasterone is 1605-89-6.

What is the molecular formula and weight of Bolasterone?

The molecular formula of Bolasterone is C21H32O2 and its molar mass is 316.49 g/mol.

What is Bolasterone used for?

Use classes: Pharmaceuticals.

Is Bolasterone hazardous?

No GHS hazard classification for Bolasterone 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 Bolasterone?

Bolasterone is usually classified under HS code 293729 (Steroidal hormones, their derivatives and structural analogues, other). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Bolasterone?

CompoundList lists 1 supplier of Bolasterone in 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 Bolasterone?

Suppliers quote Bolasterone 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 Bolasterone

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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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