Fluticasone 17β-Carboxylic Acid - ≥98% , CAS No.28416-82-2

CAS: 28416-82-2 Cat. No.: F336922 Molecular Weight: 396.42 EC Number: 608-206-8
AVAILABLE TO ORDER
GRADE & PURITY ≥98%
Synonyms
6?,9?-Difluoro-11?,17?-dihydroxy-16?-methyl-3-oxoandrosta-1,4-diene-17?-carboxylic Acid | AS-74788 | Flumethasone Acid | AKOS025401447 | (6a,9a,11b,16a,17a)-6,9-Difluoro-11,17-dihydroxy-16-methyl-3-oxoandrosta-1,4-diene-17-carboxylic acid | (1R,2R,3aS,3bS
Storage
Store at 2-8°C
Shipped In
Wet ice
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
100mg
F336922-100mg
3

$147.90

$209.90
Save $62.00 (29.54%)
250mg
F336922-250mg
1

$294.90

$470.90
Save $176.00 (37.38%)
1g
F336922-1g
2

$847.90

$1,692.90
Save $845.00 (49.91%)
Enter a quantity for the sizes you want to add.
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Why this grade

≥98% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Store at 2-8°C Ships Wet ice Check lot-specific COA for exact specifications.

📋

Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

📚

Literature proof

Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Overview

Fluticasone 17β-Carboxylic Acid is an anti-inflammatory, fluticasone intermediate.

Specifications

Synonyms
6?, 9?-Difluoro-11?, 17?-dihydroxy-16?-methyl-3-oxoandrosta-1, 4-diene-17?-carboxylic Acid | AS-74788 | Flumethasone Acid | AKOS025401447 | (6a, 9a, 11b, 16a, 17a)-6, 9-Difluoro-11, 17-dihydroxy-16-methyl-3-oxoandrosta-1, 4-diene-17-carboxylic acid | (1R, 2R, 3aS, 3bS
Specifications & Purity
≥98%
Storage
Store at 2-8°C
Shipped In
Wet ice
This product requires cold chain shipping. Ground and other economy services are not available.
Purity
≥98%
Names and Identifiers
Pubchem Sid504764912
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/504764912
Canonical SmilesCC1CC2C3CC(C4=CC(=O)C=CC4(C3(C(CC2(C1(C(=O)O)O)C)O)F)C)F
IUPAC Name(6S,8S,9R,10S,11S,13S,14S,16R,17R)-6,9-difluoro-11,17-dihydroxy-10,13,16-trimethyl-3-oxo-6,7,8,11,12,14,15,16-octahydrocyclopenta[a]phenanthrene-17-carboxylic acid
InChIKeyQSVBUQTYFQFEHC-IDIDPBNYSA-N
INCHI1S/C21H26F2O5/c1-10-6-12-13-8-15(22)14-7-11(24)4-5-18(14,2)20(13,23)16(25)9-19(12,3)21(10,28)17(26)27/h4-5,7,10,12-13,15-16,25,28H,6,8-9H2,1-3H3,(H,26,27)/t10-,12+,13+,15+,16+,18+,19+,20+,21+/m1/s1
Isomeric SMILES C[C@@H]1C[C@H]2[C@@H]3C[C@@H](C4=CC(=O)C=C[C@@]4([C@]3([C@H](C[C@@]2([C@]1(C(=O)O)O)C)O)F)C)F
Molecular Weight 396.42
Reaxy-Rn 48318966
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=48318966&ln=

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

Download SDS →

✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

Look up COA →

📊 Datasheet

Quick-reference summary of product specifications and applications.

View datasheet →

🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassLipids and lipid-like molecules
ClassSteroids and steroid derivatives
SubclassAndrostane steroids
Intermediate Tree Nodes Not available
Direct ParentAndrogens and derivatives
Alternative Parents 11-beta-hydroxysteroids  17-hydroxysteroids  3-oxo delta-1,4-steroids  Halogenated steroids  Delta-1,4-steroids  Alpha hydroxy acids and derivatives  Tertiary alcohols  Fluorohydrins  Cyclic ketones  Cyclic alcohols and derivatives  Secondary alcohols  Monocarboxylic acids and derivatives  Carboxylic acids  Organic oxides  Alkyl fluorides  Organofluorides  Hydrocarbon derivatives  
Molecular FrameworkAliphatic homopolycyclic compounds
Substituents 20-hydroxysteroid - Androgen-skeleton - 3-oxo-delta-1,4-steroid - Hydroxysteroid - Halo-steroid - 6-halo-steroid - 9-halo-steroid - 3-oxosteroid - 17-hydroxysteroid - 11-hydroxysteroid - 11-beta-hydroxysteroid - Oxosteroid - Delta-1,4-steroid - Hydroxy acid - Alpha-hydroxy acid - Cyclic alcohol - Tertiary alcohol - Cyclic ketone - Secondary alcohol - Fluorohydrin - Halohydrin - Ketone - Carboxylic acid - Carboxylic acid derivative - Monocarboxylic acid or derivatives - Alcohol - Organooxygen compound - Organic oxide - Carbonyl group - Organic oxygen compound - Hydrocarbon derivative - Alkyl halide - Organofluoride - Organohalogen compound - Alkyl fluoride - Aliphatic homopolycyclic compound
DescriptionThis compound belongs to the class of organic compounds known as androgens and derivatives. These are 3-hydroxylated C19 steroid hormones. They are known to favor the development of masculine characteristics. They also show profound effects on scalp and body hair in humans.
External Descriptors Not available
3D Structure
Interactive Chemical Structure Model





Certificates(CoA,COO,BSE/TSE and Analysis Chart)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

3 results found

Lot NumberCertificate TypeDateItem
G2206165Certificate of AnalysisApr 03, 2025 F336922
G2206287Certificate of AnalysisApr 03, 2025 F336922
G2206288Certificate of AnalysisApr 03, 2025 F336922
Chemical and Physical Properties
SolubilitySoluble in Chloroform, Dichloromethane, DMF and Methanol
Melt Point(°C)292-294° C (dec.)
Molecular Weight396.400 g/mol
XLogP31.900
Hydrogen Bond Donor Count3
Hydrogen Bond Acceptor Count7
Rotatable Bond Count1
Exact Mass396.175 Da
Monoisotopic Mass396.175 Da
Topological Polar Surface Area94.800 Ų
Heavy Atom Count28
Formal Charge0
Complexity824.000
Isotope Atom Count0
Defined Atom Stereocenter Count9
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count1
Solution Calculators
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