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Steroids and sterols

Azacosterol

Also known as Diazasterol, 20,25-Diazacholesterol, Azacosterolum

CAS 313-05-3Formula C25H44N2OMolar mass 388.64 g/mol
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Azacosterol chemical structure, C25H44N2O, CAS 313-05-3
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
313-05-3
Formula
C25H44N2O
Molar mass
388.64 g/mol
HS code
292219
Category
Steroids and sterols

What is Azacosterol?

Plain description, key identifiers and synonyms

Azacosterol is an aza-steroid.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
(3S,8R,9S,10R,13S,14S,17S)-17-[3-(dimethylamino)propyl-methylamino]-10,13-dimethyl-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-ol
CAS number
313-05-3 CAS number cross-checked
Molecular formula
C25H44N2O
UNII
EPT876J73A
InChIKey
FMTFZYKYVZBISL-HUVRVWIJSA-N
InChI
InChI=1S/C25H44N2O/c1-24-13-11-19(28)17-18(24)7-8-20-21-9-10-23(25(21,2)14-12-22(20)24)27(5)16-6-15-26(3)4/h7,19-23,28H,6,8-17H2,1-5H3/t19-,20-,21-,22-,23-,24-,25-/m0/s1
Canonical SMILES
CN(C)CCCN(C)C1CCC2C3CC=C4CC(O)CCC4(C)C3CCC21C
Isomeric SMILES
C[C@]12CC[C@H]3[C@H]([C@@H]1CC[C@@H]2N(C)CCCN(C)C)CC=C4[C@@]3(CC[C@@H](C4)O)C

Synonyms

  • Diazasterol
  • 20,25-Diazacholesterol
  • Azacosterolum
  • 20,25 Diazacholesterol
  • IMD 760
  • Androst-5-en-3-ol, 17-((3-(dimethylamino)propyl)methylamino)-, (3beta,17beta)-
  • azacosterolo
  • Dihydrochloride, Diazacholesterol
  • (3S,8R,9S,10R,13S,14S,17S)-17-[3-(dimethylamino)propyl-methylamino]-10,13-dimethyl-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-ol
  • (3| cent,17|A)-17-[[3-(dimethylamino)propyl]methylamino]-Androst-5-en-3-ol
  • (3Beta,17beta)-17-[[3-(dimethylamino)propyl]methylamino]-Androst-5-en-3-ol
  • 17-beta-((3-(Dimethylamino)propyl)methylamino)androst-5-en-3-beta-ol
  • Androst-5-en-3-ol, 17-[[3-(dimethylamino)propyl]methylamino]-,(3b,17b)-
  • (3,17)-17-[[3-(dimethylamino)propyl]methylamino]-Androst-5-en-3-ol
  • 17beta-{[3-(Dimethylamino)propyl](methyl)amino}androst-5-en-3beta-ol
  • 17beta-((3-(dimethylamino)-propyl)methylamino)androst-5-en-3beta-ol
  • ANDROST-5-EN-3-beta-OL, 17-beta-((3-(DIMETHYLAMINO)PROPYL)METHYLAMINO)-
  • Androst-5-en-3-ol, 17-((3-(dimethylamino)propyl)methylamino)-, (3-beta,17-beta)-
  • Androst-5-en-3-ol, 17-((3-(dimethylamino)propyl)methylamino)-, (3beta,17.beta.)-

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
388.64 g/molcalc.
Exact mass
388.3454 Dacalc.
LogP (octanol/water)
4.56calc.
Topological polar surface area
26.71 Ųcalc.
Hydrogen bond donors
1calc.
Hydrogen bond acceptors
3calc.
Rotatable bonds
5calc.
Heavy atoms
28calc.
Rings
4calc.
Aromatic rings
0calc.
Fraction sp3 carbons
0.92calc.
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, C1=C2CCCCC2C2CCC3CCCC3C2C1

C1=C2CCCCC2C2CCC3CCCC3C2C1

4 rings, 17 atoms.

1,163 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.

Azacosterol suppliers

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Azacosterol 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

  • Anticholesteremic Agents

Pharmacology

Azacosterol is a sterol derivative of cholesterol with two nitrogen atoms replacing two carbon atoms that acts as a hypocholesteremic agent by blocking delta-24-reductase. Azacosterol has the unintended side effect of causing myotonia.

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 Azacosterol is traded under.

HS 2922.19Indicative HS code

Amino-alcohols, other than those containing more than one kind of oxygen function, their…

World exports in 2024
$2.2B
−4.7% vs 2023, imports $2.27B
2019 to 2024
Top exporters
  1. China21.7%
  2. Germany17.3%
  3. United States15.6%
Top importers
  1. India * partner reported11.0%
  2. United States9.0%
  3. Germany7.2%

* Partner reported figures, a lower bound.

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

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

Frequently asked questions

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

What is Azacosterol?

Azacosterol is an aza-steroid.

What is the CAS number of Azacosterol?

The CAS registry number of Azacosterol is 313-05-3.

What is the molecular formula and weight of Azacosterol?

The molecular formula of Azacosterol is C25H44N2O and its molar mass is 388.64 g/mol.

What is Azacosterol used for?

Known uses and roles of Azacosterol include anticholesteremic agents.

Is Azacosterol hazardous?

No GHS hazard classification for Azacosterol 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 Azacosterol?

Azacosterol is usually classified under HS code 292219 (Amino-alcohols, other than those containing more than one kind of oxygen function, their…). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Azacosterol?

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

What is the price of Azacosterol?

Suppliers quote Azacosterol 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 Azacosterol

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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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