CompoundList
Sign in
Steroids and sterols

Medrogestone

Also known as Medrogesterone, Colprone, Etogyn

CAS 977-79-7Formula C23H32O2Molar mass 340.51 g/molEC 213-555-0
GHS signal word: Warning. Pictograms: Serious health hazard 2 suppliers listed
Get quotes Compare 2 suppliers
Medrogestone chemical structure, C23H32O2, CAS 977-79-7
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
977-79-7
Formula
C23H32O2
Molar mass
340.51 g/mol
EC number
213-555-0
HS code
291429
Category
Steroids and sterols

What is Medrogestone?

Plain description, key identifiers and synonyms

Medrogestone is a corticosteroid hormone.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
(8R,9S,10R,13S,14S,17S)-17-acetyl-6,10,13,17-tetramethyl-2,8,9,11,12,14,15,16-octahydro-1H-cyclopenta[a]phenanthren-3-one
CAS number
977-79-7 CAS number cross-checked
EC number
213-555-0
Molecular formula
C23H32O2
UNII
077DN93G5B
InChIKey
HCFSGRMEEXUOSS-JXEXPEPMSA-N
InChI
InChI=1S/C23H32O2/c1-14-12-17-18(21(3)9-6-16(25)13-20(14)21)7-11-23(5)19(17)8-10-22(23,4)15(2)24/h12-13,17-19H,6-11H2,1-5H3/t17-,18+,19+,21-,22-,23+/m1/s1
Canonical SMILES
CC(=O)C1(C)CCC2C3C=C(C)C4=CC(=O)CCC4(C)C3CCC21C
Isomeric SMILES
CC1=C[C@@H]2[C@H](CC[C@]3([C@H]2CC[C@]3(C)C(=O)C)C)[C@@]4(C1=CC(=O)CC4)C

Synonyms

  • Medrogesterone
  • Colprone
  • Etogyn
  • Colpro
  • Prothil
  • Metrogestone
  • Medrogestona
  • 6,17-Dimethylpregna-4,6-diene-3,20-dione
  • Medrogestonum
  • Pregna-4,6-diene-3,20-dione, 6,17-dimethyl-
  • AY 62022
  • (1S,2R,10R,11S,14S,15S)-14-acetyl-2,8,14,15-tetramethyltetracyclo(8.7.0.0^(2,7).0^(11,15))heptadeca-6,8-dien-5-one
  • 6,17-Dimethyl-6-dehydroprogesterone
  • 6-Methyl-6-dehydro-17-methylprogesterone
  • (1S,3aS,3bR,9aR,9bS,11aS)-1-acetyl-1,5,9a,11a-tetramethyl-1H,2H,3H,3aH,3bH,7H,8H,9H,9aH,9bH,10H,11H,11aH-cyclopenta[a]phenanthren-7-one
  • AY 13615S
  • (8R,9S,10R,13S,14S,17S)-17-acetyl-6,10,13,17-tetramethyl-2,8,9,11,12,14,15,16-octahydro-1H-cyclopenta[a]phenanthren-3-one
  • Medrogeston
  • Medrogestone (USAN/INN)
  • Colprone, Etogyn, Medrogesterone, Metrogestone, NSC 123018, Prothil

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
340.51 g/molcalc.
Exact mass
340.2402 Dacalc.
LogP (octanol/water)
5.28calc.
Topological polar surface area
34.14 Ųcalc.
Hydrogen bond donors
0calc.
Hydrogen bond acceptors
2calc.
Rotatable bonds
1calc.
Heavy atoms
25calc.
Rings
4calc.
Aromatic rings
0calc.
Fraction sp3 carbons
0.74calc.
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, O=C1C=C2C=CC3C4CCCC4CCC3C2CC1

O=C1C=C2C=CC3C4CCCC4CCC3C2CC1

4 rings, 18 atoms.

106 other chemicals share this scaffold

Safety and hazards

GHS classification summary, not a safety data sheet

GHS signal word
Warning
GHS08: Serious health hazard
Serious health hazard

Hazard statements

  • H361Suspected of damaging fertility or the unborn child.
Precautionary statements (5)
  • P203Obtain, read and follow all safety instructions before use.
  • P280Wear protective gloves, protective clothing, eye protection and face protection.
  • P318If exposed or concerned, get medical advice.
  • 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

Medrogestone suppliers

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

All 2 suppliers

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

2 suppliers in 1 country

Send one request to many suppliers

Choose up to 10 suppliers or let us match your request. Compare quotes side by side, free.

Choose suppliersPost a request

Medrogestone 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.

Get latest price

Uses and applications

What the substance is used for, by industry and function

Pharmacological actions

  • Antineoplastic Agents, Hormonal

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 Medrogestone is traded under.

HS 2914.29Indicative HS code

Cyclanic, cyclenic or cycloterpenic ketones without other oxygen function, other

World exports in 2024
$1B
+6.6% vs 2023, imports $980M
2019 to 2024
Top exporters
  1. China32.5%
  2. India * partner reported12.9%
  3. Germany12.3%
Top importers
  1. United States15.7%
  2. Japan8.7%
  3. Germany8.7%

* Partner reported figures, a lower bound.

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

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

Frequently asked questions

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

What is Medrogestone?

Medrogestone is a corticosteroid hormone.

What is the CAS number of Medrogestone?

The CAS registry number of Medrogestone is 977-79-7.

What is the molecular formula and weight of Medrogestone?

The molecular formula of Medrogestone is C23H32O2 and its molar mass is 340.51 g/mol.

What is Medrogestone used for?

Known uses and roles of Medrogestone include antineoplastic agents, hormonal.

Is Medrogestone hazardous?

Medrogestone carries the GHS signal word "Warning". Main hazards: suspected of damaging fertility or the unborn child. This summary is not an SDS, always read the supplier safety data sheet.

What is the HS code of Medrogestone?

Medrogestone is usually classified under HS code 291429 (Cyclanic, cyclenic or cycloterpenic ketones without other oxygen function, other). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Medrogestone?

CompoundList lists 2 suppliers of Medrogestone in China. Send one free request to get and compare quotes. Your contact details stay private until you accept a quote.

What is the price of Medrogestone?

Suppliers quote Medrogestone 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 Medrogestone

Get quotes for Medrogestone

Post one free request with your grade, quantity and destination. Matching suppliers send quotes you can compare side by side.
Post a request Sell Medrogestone
Data last updated 7 Oct 2026. Details may have changed, please confirm them with the supplier. Report an error on this page
Embed this structure on your websiteShow code

Paste this code into your page to show the 2D structure of Medrogestone with a 3D view, its CAS number and a link back to this page. Free to use with the link kept.

<iframe src="https://www.compoundlist.com/embed/structure/medrogestone-977-79-7" title="Medrogestone structure on CompoundList" width="360" height="420" style="border:1px solid #E7E2DA;border-radius:12px;max-width:100%" loading="lazy" referrerpolicy="strict-origin-when-cross-origin"></iframe>
Preview the embed

Explore more in Steroids and sterols or HS code 291429

2 suppliers
Free quotes, contact stays private
Get quotes