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Steroids and sterols

Clocortolone caproate

Also known as Clocortolone hexanoate, Pregna-1,4-diene-3,20-dione, 9-chloro-6-fluoro-11-hydroxy-16-methyl-21-((1-oxohexyl)oxy)-, (6alpha,11beta,16.alpha.)-, Pregna-1,4-diene-3,20-dione, 9-chloro-6-fluoro-11-hydroxy-16-methyl-21-((1-oxohexyl)oxy)-, (6alpha,11beta,16alpha)-

CAS 4891-71-8Formula C28H38ClFO5Molar mass 509.06 g/molEC 225-513-9
GHS signal word: Danger. Pictograms: Serious health hazard
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Clocortolone caproate chemical structure, C28H38ClFO5, CAS 4891-71-8
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
4891-71-8
Formula
C28H38ClFO5
Molar mass
509.06 g/mol
EC number
225-513-9
HS code
291590
Category
Steroids and sterols

What is Clocortolone caproate?

Plain description, key identifiers and synonyms

Clocortolone caproate is a chemical substance with the molecular formula C28H38ClFO5 and a molar mass of 509.06 g/mol. Its CAS registry number is 4891-71-8. The IUPAC name is [2-[(6S,8S,9R,10S,11S,13S,14S,16R,17S)-9-chloro-6-fluoro-11-hydroxy-10,13,16-trimethyl-3-oxo-7,8,11,12,14,15,16,17-octahydro-6H-cyclopenta[a]phenanthren-17-yl]-2-oxoethyl] hexanoate.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
[2-[(6S,8S,9R,10S,11S,13S,14S,16R,17S)-9-chloro-6-fluoro-11-hydroxy-10,13,16-trimethyl-3-oxo-7,8,11,12,14,15,16,17-octahydro-6H-cyclopenta[a]phenanthren-17-yl]-2-oxoethyl] hexanoate
CAS number
4891-71-8 CAS number cross-checked
EC number
225-513-9
Molecular formula
C28H38ClFO5
UNII
871M9PSU7T
InChIKey
MMTRTBFDFNRBQO-ANHDKODLSA-N
InChI
InChI=1S/C28H38ClFO5/c1-5-6-7-8-24(34)35-15-22(32)25-16(2)11-18-19-13-21(30)20-12-17(31)9-10-27(20,4)28(19,29)23(33)14-26(18,25)3/h9-10,12,16,18-19,21,23,25,33H,5-8,11,13-15H2,1-4H3/t16-,18+,19+,21+,23+,25-,26+,27+,28+/m1/s1
SMILES
CCCCCC(=O)OCC(=O)[C@H]1[C@@H](C[C@@H]2[C@@]1(C[C@@H]([C@]3([C@H]2C[C@@H](C4=CC(=O)C=C[C@@]43C)F)Cl)O)C)C

Synonyms

  • Clocortolone hexanoate
  • Pregna-1,4-diene-3,20-dione, 9-chloro-6-fluoro-11-hydroxy-16-methyl-21-((1-oxohexyl)oxy)-, (6alpha,11beta,16.alpha.)-
  • Pregna-1,4-diene-3,20-dione, 9-chloro-6-fluoro-11-hydroxy-16-methyl-21-((1-oxohexyl)oxy)-, (6alpha,11beta,16alpha)-
  • pregna-1,4-diene-3,20-dione,9-chloro-6-fluoro-11-hydroxy-16-methyl-21-((1-oxohexyl)oxy)-,(6alpha,11beta,16alpha)-
  • 9-Chloro-6alpha-fluoro-11beta,21-dihydroxy-16alpha-methylpregna-1,4-diene-3,20-dione 21-hexanoate
  • C28H38ClFO5
  • Clocortolone Caproate Impurity
  • 9-Chloro-6-fluoro-11-hydroxy-16-methyl-3,20-dioxopregna-1,4-dien-21-yl hexanoate
  • 9-Chloro-6alpha-fluoro-11beta-hydroxy-16alpha-methyl-3,20-dioxopregna-1,4-dien-21-yl hexanoate

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
509.06 g/molcalc.
Exact mass
508.2392 Dacalc.
LogP (octanol/water)
5.13calc.
Topological polar surface area
80.67 Ųcalc.
Hydrogen bond donors
1calc.
Hydrogen bond acceptors
5calc.
Rotatable bonds
7calc.
Heavy atoms
35calc.
Rings
4calc.
Aromatic rings
0calc.
Fraction sp3 carbons
0.75calc.
Formal charge
0calc.
Stereocentres
9calc.
Lipinski rule of five
Fails (2 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, O=C1C=CC2C(=C1)CCC1C3CCCC3CCC21

O=C1C=CC2C(=C1)CCC1C3CCCC3CCC21

4 rings, 18 atoms.

956 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

Hazard statements

  • H360May damage fertility or the unborn child.
  • H372Causes damage to organs through prolonged or repeated exposure.
Precautionary statements (9)
  • 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.
  • P280Wear protective gloves, protective clothing, eye protection and face protection.
  • P318If exposed or concerned, get medical advice.
  • P319Get medical help if you feel unwell.
  • 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

Clocortolone caproate suppliers

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Clocortolone caproate 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

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 Clocortolone caproate is traded under.

HS 2915.90Indicative HS code

Saturated acyclic monocarboxylic acids, anhydrides, halides, peroxides, peroxyacids and halogenated…

World exports in 2024
$3.42B
+5.6% vs 2023, imports $3.55B
2019 to 2024
Top exporters
  1. Indonesia15.9%
  2. Germany13.0%
  3. Malaysia12.4%
Top importers
  1. China14.4%
  2. Netherlands11.7%
  3. United States11.5%
Reported customs values in USD, not prices.Full trade data

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

Frequently asked questions

Quick answers about Clocortolone caproate, based on the data on this page

What is Clocortolone caproate?

Clocortolone caproate is a chemical substance with the molecular formula C28H38ClFO5 and a molar mass of 509.06 g/mol. Its CAS registry number is 4891-71-8.

What is the CAS number of Clocortolone caproate?

The CAS registry number of Clocortolone caproate is 4891-71-8.

What is the molecular formula and weight of Clocortolone caproate?

The molecular formula of Clocortolone caproate is C28H38ClFO5 and its molar mass is 509.06 g/mol.

Is Clocortolone caproate hazardous?

Clocortolone caproate carries the GHS signal word "Danger". Main hazards: may damage fertility or 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 Clocortolone caproate?

Clocortolone caproate is usually classified under HS code 291590 (Saturated acyclic monocarboxylic acids and their anhydrides, halides, peroxides and…). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Clocortolone caproate?

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What is the price of Clocortolone caproate?

Suppliers quote Clocortolone caproate 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 Clocortolone caproate

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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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