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Steroids and sterols

Petromyzonol

Also known as 5alpha-Cholane-3alpha,7alpha,12alpha,24-tetrol, 5alpha-Cholan-3alpha,7alpha,12alpha,24-tetrol, ST 24:0, O4

CAS 28979-29-5Formula C24H42O4Molar mass 394.60 g/mol
1 supplier listed
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Petromyzonol chemical structure, C24H42O4, CAS 28979-29-5
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
28979-29-5
Formula
C24H42O4
Molar mass
394.60 g/mol
HS code
290613
Category
Steroids and sterols

What is Petromyzonol?

Plain description, key identifiers and synonyms

5alpha-cholane-3alpha,7alpha,12alpha,24-tetrol is a 3alpha-hydroxy steroid, a 7alpha-hydroxy steroid, a 12alpha-hydroxy steroid and a 24-hydroxy steroid. It derives from a hydride of a 5alpha-cholane.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
(3R,5R,7R,8R,9S,10S,12S,13R,14S,17R)-17-[(2R)-5-hydroxypentan-2-yl]-10,13-dimethyl-2,3,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthrene-3,7,12-triol
CAS number
28979-29-5
Molecular formula
C24H42O4
MDL number
MFCD00270062
InChIKey
BMSROUVLRAQRBY-JLIFGLSWSA-N
InChI
InChI=1S/C24H42O4/c1-14(5-4-10-25)17-6-7-18-22-19(13-21(28)24(17,18)3)23(2)9-8-16(26)11-15(23)12-20(22)27/h14-22,25-28H,4-13H2,1-3H3/t14-,15-,16-,17-,18+,19+,20-,21+,22+,23+,24-/m1/s1
Canonical SMILES
CC(CCCO)C1CCC2C3C(O)CC4CC(O)CCC4(C)C3CC(O)C12C
Isomeric SMILES
C[C@H](CCCO)[C@H]1CC[C@@H]2[C@@]1([C@H](C[C@H]3[C@H]2[C@@H](C[C@@H]4[C@@]3(CC[C@H](C4)O)C)O)O)C

Synonyms

  • 5alpha-Cholane-3alpha,7alpha,12alpha,24-tetrol
  • 5alpha-Cholan-3alpha,7alpha,12alpha,24-tetrol
  • ST 24:0, O4
  • 5| cent-Petromyzonol
  • 5-a-Cholane-3-a,7-a,12-a,24-tetrol
  • 5a-cholan-3a,7a,12a,24-tetrol
  • (3a,5a,7a,12a)Cholane-3,7,12,24-tetrol
  • 5-alpha-cholan-3-alpha,7-alpha,12-alpha,24 tetrol
  • Cholane-3,7,12,24-tetrol, (3alpha,5alpha,7alpha,12alpha)-
  • (3R,5R,7R,9S,10S,12S,13R,14S,17R)-17-((R)-5-hydroxypentan-2-yl)-10,13-dimethylhexadecahydro-1H-cyclopenta[a]phenanthrene-3,7,12-triol"

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
394.60 g/molcalc.
Exact mass
394.3083 Dacalc.
LogP (octanol/water)
3.36calc.
Topological polar surface area
80.92 Ųcalc.
Hydrogen bond donors
4calc.
Hydrogen bond acceptors
4calc.
Rotatable bonds
4calc.
Heavy atoms
28calc.
Rings
4calc.
Aromatic rings
0calc.
Fraction sp3 carbons
1calc.
Formal charge
0calc.
Stereocentres
11calc.
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, C1CCC2C(C1)CCC1C3CCCC3CCC21

C1CCC2C(C1)CCC1C3CCCC3CCC21

4 rings, 17 atoms.

1,694 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.

Petromyzonol suppliers

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

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  • SR Group
    IndiaUnclaimed profile
    PetromyzonolGrade, purity and minimum order on request
    Price on request
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Where suppliers are based

1 supplier in 1 country

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Petromyzonol 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

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 Petromyzonol is traded under.

HS 2906.13Indicative HS code

Sterols and inositols

World exports in 2024
$316M
−12.1% vs 2023, imports $291M
2019 to 2024
Top exporters
  1. China42.0%
  2. United States16.4%
  3. Netherlands9.6%
Top importers
  1. Ecuador * partner reported13.0%
  2. China13.0%
  3. United States9.4%

* Partner reported figures, a lower bound.

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

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

Frequently asked questions

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

What is Petromyzonol?

5alpha-cholane-3alpha,7alpha,12alpha,24-tetrol is a 3alpha-hydroxy steroid, a 7alpha-hydroxy steroid, a 12alpha-hydroxy steroid and a 24-hydroxy steroid. It derives from a hydride of a 5alpha-cholane.

What is the CAS number of Petromyzonol?

The CAS registry number of Petromyzonol is 28979-29-5.

What is the molecular formula and weight of Petromyzonol?

The molecular formula of Petromyzonol is C24H42O4 and its molar mass is 394.60 g/mol.

Is Petromyzonol hazardous?

No GHS hazard classification for Petromyzonol 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 Petromyzonol?

Petromyzonol is usually classified under HS code 290613 (Sterols and inositols). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Petromyzonol?

CompoundList lists 1 supplier of Petromyzonol in India. Send one free request to get and compare quotes. Your contact details stay private until you accept a quote.

Where can I buy Petromyzonol in India?

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

What is the price of Petromyzonol?

Suppliers quote Petromyzonol 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 Petromyzonol

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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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