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Steroids and sterols

Triamcinolone monohydrate

Also known as 9-Fluoro-11beta,16alpha,17,21-tetrahydroxypregna-1,4-diene-3,20-dione--water (1/1)

CAS 923949-35-3Formula C21H29FO7Molar mass 412.45 g/mol
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Triamcinolone monohydrate chemical structure, C21H29FO7, CAS 923949-35-3
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
923949-35-3
Formula
C21H29FO7
Molar mass
412.45 g/mol
HS code
293722
Category
Steroids and sterols

What is Triamcinolone monohydrate?

Plain description, key identifiers and synonyms

Triamcinolone monohydrate is a chemical substance with the molecular formula C21H29FO7 and a molar mass of 412.45 g/mol. Its CAS registry number is 923949-35-3. The IUPAC name is (8S,9R,10S,11S,13S,14S,16R,17S)-9-fluoro-11,16,17-trihydroxy-17-(2-hydroxyacetyl)-10,13-dimethyl-6,7,8,11,12,14,15,16-octahydrocyclopenta[a]phenanthren-3-one, hydrate.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
(8S,9R,10S,11S,13S,14S,16R,17S)-9-fluoro-11,16,17-trihydroxy-17-(2-hydroxyacetyl)-10,13-dimethyl-6,7,8,11,12,14,15,16-octahydrocyclopenta[a]phenanthren-3-one, hydrate
CAS number
923949-35-3
Molecular formula
C21H29FO7
InChIKey
AWAFWVAVCZWPBT-FFALKRFOSA-N
InChI
InChI=1S/C21H27FO6.H2O/c1-18-6-5-12(24)7-11(18)3-4-13-14-8-15(25)21(28,17(27)10-23)19(14,2)9-16(26)20(13,18)22;/h5-7,13-16,23,25-26,28H,3-4,8-10H2,1-2H3;1H2/t13-,14-,15+,16-,18-,19-,20-,21-;/m0./s1
Canonical SMILES
CC12C=CC(=O)C=C1CCC1C3CC(O)C(O)(C(=O)CO)C3(C)CC(O)C12F.O
Isomeric SMILES
C[C@]12C[C@@H]([C@]3([C@H]([C@@H]1C[C@H]([C@@]2(C(=O)CO)O)O)CCC4=CC(=O)C=C[C@@]43C)F)O.O

Synonyms

  • 9-Fluoro-11beta,16alpha,17,21-tetrahydroxypregna-1,4-diene-3,20-dione--water (1/1)

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
412.45 g/molcalc.
Exact mass
412.1897 Dacalc.
LogP (octanol/water)
-0.2calc.
Topological polar surface area
146.6 Ųcalc.
Hydrogen bond donors
4calc.
Hydrogen bond acceptors
6calc.
Rotatable bonds
2calc.
Heavy atoms
29calc.
Rings
4calc.
Aromatic rings
0calc.
Fraction sp3 carbons
0.71calc.
Formal charge
0calc.
Stereocentres
8calc.
Components
2calc.
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, 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

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.

Triamcinolone monohydrate suppliers

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Triamcinolone monohydrate 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 Triamcinolone monohydrate is traded under.

HS 2937.22Indicative HS code

Halogenated derivatives of corticosteroidal hormones

World exports in 2024
$1.65B
−29.3% vs 2023, imports $1.67B
2019 to 2024
Top exporters
  1. United Kingdom69.1%
  2. Italy7.8%
  3. Singapore5.6%
Top importers
  1. United States64.5%
  2. Spain5.1%
  3. United Kingdom3.7%
Reported customs values in USD, not prices.Full trade data

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

Frequently asked questions

Quick answers about Triamcinolone monohydrate, based on the data on this page

What is Triamcinolone monohydrate?

Triamcinolone monohydrate is a chemical substance with the molecular formula C21H29FO7 and a molar mass of 412.45 g/mol. Its CAS registry number is 923949-35-3.

What is the CAS number of Triamcinolone monohydrate?

The CAS registry number of Triamcinolone monohydrate is 923949-35-3.

What is the molecular formula and weight of Triamcinolone monohydrate?

The molecular formula of Triamcinolone monohydrate is C21H29FO7 and its molar mass is 412.45 g/mol.

Is Triamcinolone monohydrate hazardous?

No GHS hazard classification for Triamcinolone monohydrate 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 Triamcinolone monohydrate?

Triamcinolone monohydrate is usually classified under HS code 293722 (Halogenated derivatives of corticosteroidal hormones). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Triamcinolone monohydrate?

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What is the price of Triamcinolone monohydrate?

Suppliers quote Triamcinolone monohydrate 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 Triamcinolone monohydrate

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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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