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Hormones and steroids

Desogestrel

Also known as Cerazette, Desogestrelum, Org-2969

CAS 54024-22-5Formula C22H30OMolar mass 310.48 g/molEC 258-929-4
GHS signal word: Danger. Pictograms: Serious health hazard, Hazardous to the environment 83 suppliers listed
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Desogestrel chemical structure, C22H30O, CAS 54024-22-5
2D chemical structure

Key facts

What buyers check first

All properties
Appearance
Crystals
Melting point
109 to 110
Solubility
Slightly soluble in ethanol and ethyl acetate, sparingly soluble in n-hexane.
HS code
293723
Category
Hormones and steroids
Illustrative photo, drums, an IBC tote and sacks in a chemical warehouse in a warehouse
Typical packagingIllustrative packaging image, not the actual product

What is Desogestrel?

Plain description, key identifiers and synonyms

Desogestrel is a 17beta-hydroxy steroid and a terminal acetylenic compound. It has a role as a contraceptive drug, a synthetic oral contraceptive and a progestin.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
(8S,9S,10R,13S,14S,17R)-13-ethyl-17-ethynyl-11-methylidene-1,2,3,6,7,8,9,10,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-17-ol
CAS number
54024-22-5 CAS number cross-checked
EC number
258-929-4
Molecular formula
C22H30O
UNII
81K9V7M3A3
MDL number
MFCD00869346
InChIKey
RPLCPCMSCLEKRS-BPIQYHPVSA-N
InChI
InChI=1S/C22H30O/c1-4-21-14-15(3)20-17-9-7-6-8-16(17)10-11-18(20)19(21)12-13-22(21,23)5-2/h2,8,17-20,23H,3-4,6-7,9-14H2,1H3/t17-,18-,19-,20+,21-,22-/m0/s1
SMILES
CC[C@]12CC(=C)[C@H]3[C@H]([C@@H]1CC[C@]2(C#C)O)CCC4=CCCC[C@H]34

Synonyms

  • Cerazette
  • Desogestrelum
  • Org-2969
  • ORG 2969
  • 13-Ethyl-11-methylene-18,19-dinor-17alpha-pregn-4-en-20-yn-17-ol
  • (8S,9S,10R,13S,14S,17R)-13-ethyl-17-ethynyl-11-methylidene-1,2,3,6,7,8,9,10,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-17-ol
  • Volnea component desogestrel
  • Bekyree component desogestrel
  • Enskyce component desogestrel
  • Pimtrea component desogestrel
  • Viorele component desogestrel
  • Isibloom component desogestrel
  • 13-ethyl-11-methylene-18,19-dinorpregn-4-en-20-yn-17alpha-ol
  • 18,19-Dinorpregn-4-en-20-yn-17-ol, 13-ethyl-11-methylene-, (17alpha)-
  • Cerelle
  • Desomono
  • Feanolla
  • Zelleta
  • Nacrez
  • Aizea
  • (8S,9S,10R,13S,14S,17R)-13-ethyl-17-ethynyl-11-methylidene-1,2,3,6,7,8,9,10,12,14,15,16-dodecahydrocyclopenta(a)phenanthren-17-ol
  • 13-Ethyl-11-methylene-18,19-dinor-17 alpha-pregn-4-en-20-yn-17-ol
  • Org2969
  • 13 Ethyl 11 methylene 18,19 dinor 17 alpha pregn 4 en 20 yn 17 ol
  • alpha-pregn-4-en-20-yn-17-ol, 13-Ethyl-11-methylene-18,19-dinor-17
Show all 31 synonyms
  • Mircette
  • (8S,9S,10R,13S,14S,17R)-13-ethyl-17-ethynyl-11-methylene-2,3,6,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-ol
  • Desogestrel (USAN/INN)
  • Desogestrel?
  • Desogestrel CRS
  • Desogestrel (Standard)

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

Appearance
Crystalsexp.
Melting point
109 to 110exp.
Solubility
Slightly soluble in ethanol and ethyl acetate, sparingly soluble in n-hexane.exp.

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
310.48 g/molcalc.
Exact mass
310.2297 Dacalc.
LogP (octanol/water)
4.87calc.
Topological polar surface area
20.23 Ųcalc.
Hydrogen bond donors
1calc.
Hydrogen bond acceptors
1calc.
Rotatable bonds
1calc.
Heavy atoms
23calc.
Rings
4calc.
Aromatic rings
0calc.
Fraction sp3 carbons
0.73calc.
Formal charge
0calc.
Stereocentres
6calc.
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, C=C1CC2CCCC2C2CCC3=CCCCC3C12

C=C1CC2CCCC2C2CCC3=CCCCC3C12

4 rings, 18 atoms.

5 other chemicals share this scaffold

Safety and hazards

GHS classification summary, not a safety data sheet

GHS signal word
Danger
GHS08: Serious health hazard
Serious health hazard
GHS09: Hazardous to the environment
Hazardous to the environment

Hazard statements

  • H360May damage fertility or the unborn child.
  • H360FdMay damage fertility. Suspected of damaging the unborn child.
  • H372Causes damage to organs through prolonged or repeated exposure.
  • H400Very toxic to aquatic life.
  • H410Very toxic to aquatic life with long lasting effects.
Precautionary statements (11)
  • P203Obtain, read and follow all safety instructions before use.
  • P260Do not breathe dust, fume, gas, mist, vapours or spray.
  • P264Wash skin thoroughly after handling.
  • P270Do not eat, drink or smoke when using this product.
  • P273Avoid release to the environment.
  • P280Wear protective gloves, protective clothing, eye protection and face protection.
  • P318If exposed or concerned, get medical advice.
  • P319Get medical help if you feel unwell.
  • P391Collect spillage.
  • 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

Desogestrel suppliers

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

All 83 suppliers
30 of 30 offers

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

83 suppliers in 14 countries

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Desogestrel 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

  • Contraceptives, Oral, Hormonal
  • Contraceptives, Oral, Synthetic
  • Progestins

Roles

  • agonist
  • contraceptive drug
  • female contraceptive drug
  • hormone
  • molecular messenger
  • oral contraceptive
  • pharmaceutical
  • progestin
  • progestogen
  • reproductive control drug
  • sex hormone
  • synthetic oral contraceptive

Pharmacology

Desogestrel is a Progestin.

How it is made

/Desogestrel/ is produced by adding a solution of 11,11-methylene-18-methyl-delta4-estren-17-one in tetrahydrofuran to potassium acetylide solution in tetrahydrofuran and acidified.

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 Desogestrel 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 Desogestrel is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.

Frequently asked questions

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

What is Desogestrel?

Desogestrel is a 17beta-hydroxy steroid and a terminal acetylenic compound. It has a role as a contraceptive drug, a synthetic oral contraceptive and a progestin.

What is the CAS number of Desogestrel?

The CAS registry number of Desogestrel is 54024-22-5.

What is the molecular formula and weight of Desogestrel?

The molecular formula of Desogestrel is C22H30O and its molar mass is 310.48 g/mol.

What is Desogestrel used for?

Known uses and roles of Desogestrel include hormones and steroids in pharmaceuticals, agonist, contraceptive drug, female contraceptive drug, hormone and 11 more.

Is Desogestrel hazardous?

Desogestrel carries the GHS signal word "Danger". Main hazards: may damage fertility or the unborn child, may damage fertility. suspected of damaging the unborn child, causes damage to organs through prolonged or repeated exposure. This summary is not an SDS, always read the supplier safety data sheet.

What is the HS code of Desogestrel?

Desogestrel 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 Desogestrel?

CompoundList lists 83 suppliers of Desogestrel in China, United States, Germany, India and 10 more. Send one free request to get and compare quotes. Your contact details stay private until you accept a quote.

Where can I buy Desogestrel in India?

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

What is the price of Desogestrel?

Suppliers quote Desogestrel 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 Desogestrel

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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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