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Steroids and sterols

Allylestrenol

Also known as Gestanin, Allyloestrenol, Orageston

CAS 432-60-0Formula C21H32OMolar mass 300.49 g/molEC 207-082-9
GHS signal word: Warning. Pictograms: Harmful or irritant, Serious health hazard 30 suppliers listed
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Allylestrenol chemical structure, C21H32O, CAS 432-60-0
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
432-60-0
Formula
C21H32O
Molar mass
300.49 g/mol
EC number
207-082-9
HS code
293723
Category
Steroids and sterols

What is Allylestrenol?

Plain description, key identifiers and synonyms

Allylestrenol is a steroid. It derives from a hydride of an estrane.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
(8R,9S,10R,13S,14S,17R)-13-methyl-17-prop-2-enyl-2,3,6,7,8,9,10,11,12,14,15,16-dodecahydro-1H-cyclopenta[a]phenanthren-17-ol
CAS number
432-60-0 CAS number cross-checked
EC number
207-082-9
Molecular formula
C21H32O
UNII
I47VB5DZ8O
MDL number
MFCD00198957
InChIKey
ATXHVCQZZJYMCF-XUDSTZEESA-N
InChI
InChI=1S/C21H32O/c1-3-12-21(22)14-11-19-18-9-8-15-6-4-5-7-16(15)17(18)10-13-20(19,21)2/h3,6,16-19,22H,1,4-5,7-14H2,2H3/t16-,17+,18+,19-,20-,21-/m0/s1
Canonical SMILES
C=CCC1(O)CCC2C3CCC4=CCCCC4C3CCC21C
Isomeric SMILES
C[C@]12CC[C@H]3[C@H]([C@@H]1CC[C@]2(CC=C)O)CCC4=CCCC[C@H]34

Synonyms

  • Gestanin
  • Allyloestrenol
  • Orageston
  • Perselin
  • Organon
  • Alilestrenol
  • 17alpha-Allylestr-4-en-17beta-ol
  • Allilestrenolo
  • Allylestrenolum
  • 17-(2-Propenyl)estr-4-en-17-ol
  • 17-Hydroxy-17-alpha-allyl-4-estrene
  • 17-alpha-Allyl-17-beta-hydroxy-4-estrene
  • 17-alpha-Allyl-3-deoxy-19-nortestosterone
  • 19-norpregn-4-ene-20-yn-17beta-ol
  • Gestanon
  • Gestanol
  • Turinal
  • Gestanyn
  • Estrenol, allyl-
  • 17alpha-Allyl-4-estren-17beta-ol
  • (8R,9S,10R,13S,14S,17R)-13-methyl-17-prop-2-enyl-2,3,6,7,8,9,10,11,12,14,15,16-dodecahydro-1H-cyclopenta[a]phenanthren-17-ol
  • Estr-4-en-17-ol, 17-(2-propenyl)-, (17b)-
  • Allyloestrenolum
  • 17-alpha-Allylestr-4-en-17-beta-ol
  • 17alpha-Allylestrenol
Show all 33 synonyms
  • Gestanon-r
  • Perselin (TN)
  • 17alpha-Allyl-4-destrene-17beta-ol
  • 17alpha-Allyl-4-oestrene-17beta-ol
  • Allylestrenol (JAN/INN)
  • 17-alpha-Allyl-4-oestrene-17-beta-ol
  • 17alpha-Allyl-17beta-hydroxy-4-estrene
  • 17alpha-Allyl-3-deoxy-19-nortestosterone

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
300.49 g/molcalc.
Exact mass
300.2453 Dacalc.
LogP (octanol/water)
5.26calc.
Topological polar surface area
20.23 Ųcalc.
Hydrogen bond donors
1calc.
Hydrogen bond acceptors
1calc.
Rotatable bonds
2calc.
Heavy atoms
22calc.
Rings
4calc.
Aromatic rings
0calc.
Fraction sp3 carbons
0.81calc.
Formal charge
0calc.
Stereocentres
6calc.
Lipinski rule of five
Passes (1 violation)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=C2CCC3C4CCCC4CCC3C2CCC1

C1=C2CCC3C4CCCC4CCC3C2CCC1

4 rings, 17 atoms.

99 other chemicals share this scaffold

Safety and hazards

GHS classification summary, not a safety data sheet

GHS signal word
Warning
GHS07: Harmful or irritant
Harmful or irritant
GHS08: Serious health hazard
Serious health hazard

Hazard statements

  • H302Harmful if swallowed.
  • H312Harmful in contact with skin.
  • H332Harmful if inhaled.
  • H351Suspected of causing cancer.
  • H361Suspected of damaging fertility or the unborn child.
Precautionary statements (16)
  • P203Obtain, read and follow all safety instructions before use.
  • P261Avoid breathing dust, fume, gas, mist, vapours or spray.
  • P264Wash skin thoroughly after handling.
  • P270Do not eat, drink or smoke when using this product.
  • P271Use only outdoors or in a well-ventilated area.
  • P280Wear protective gloves, protective clothing, eye protection and face protection.
  • P301 + P317If swallowed: Get medical help.
  • P302 + P352If on skin: Wash with plenty of water.
  • P304 + P340If inhaled: Remove person to fresh air and keep comfortable for breathing.
  • P317Get medical help.
  • P318If exposed or concerned, get medical advice.
  • P321Specific treatment (see supplemental first aid instructions on the label).
  • P330Rinse mouth.
  • P362 + P364Take off contaminated clothing. And wash it before reuse.
  • P405Store locked up.
  • P501Dispose of contents and container in accordance with local regulations.

GHS classification summary, not a safety data sheet (SDS). Classifications can differ by supplier, grade and concentration. Always check the supplier's SDS.

Full safety data and first aid

Allylestrenol suppliers

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

All 30 suppliers
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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

30 suppliers in 6 countries

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Allylestrenol 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

Pharmacological actions

  • Progestins

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 Allylestrenol 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 Allylestrenol is indicative (it is known at chapter level only). Confirm the classification with your customs broker before shipping.

Frequently asked questions

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

What is Allylestrenol?

Allylestrenol is a steroid. It derives from a hydride of an estrane.

What is the CAS number of Allylestrenol?

The CAS registry number of Allylestrenol is 432-60-0.

What is the molecular formula and weight of Allylestrenol?

The molecular formula of Allylestrenol is C21H32O and its molar mass is 300.49 g/mol.

What is Allylestrenol used for?

Known uses and roles of Allylestrenol include progestins.

Is Allylestrenol hazardous?

Allylestrenol carries the GHS signal word "Warning". Main hazards: harmful if swallowed, harmful in contact with skin, harmful if inhaled. This summary is not an SDS, always read the supplier safety data sheet.

What is the HS code of Allylestrenol?

Allylestrenol 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 Allylestrenol?

CompoundList lists 30 suppliers of Allylestrenol in India, China, United States, Bangladesh and 2 more. Send one free request to get and compare quotes. Your contact details stay private until you accept a quote.

Where can I buy Allylestrenol in India?

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

What is the price of Allylestrenol?

Suppliers quote Allylestrenol 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 Allylestrenol

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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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