Pregn-4-ene-3,20-dione,9-fluoro-11,16,17,21-tetrahydroxy-, (11b,16a)- (9CI)

Modify Date: 2025-08-27 18:00:55

Pregn-4-ene-3,20-dione,9-fluoro-11,16,17,21-tetrahydroxy-, (11b,16a)- (9CI) Structure
Pregn-4-ene-3,20-dione,9-fluoro-11,16,17,21-tetrahydroxy-, (11b,16a)- (9CI) structure
Common Name Pregn-4-ene-3,20-dione,9-fluoro-11,16,17,21-tetrahydroxy-, (11b,16a)- (9CI)
CAS Number 337-02-0 Molecular Weight 396.45000
Density 1.39g/cm3 Boiling Point 585.2ºC at 760mmHg
Molecular Formula C21H29FO6 Melting Point N/A
MSDS N/A Flash Point 307.7ºC

 Names

This table lists Chinese names, IUPAC names and various aliases of this chemical substance.

Name Corticosterone, 9-fluoro-16.α.,17-dihydroxy
Synonym More Synonyms

 Chemical & Physical Properties

This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.

Density 1.39g/cm3
Boiling Point 585.2ºC at 760mmHg
Molecular Formula C21H29FO6
Molecular Weight 396.45000
Flash Point 307.7ºC
Exact Mass 396.19500
PSA 115.06000
LogP 0.84450
Index of Refraction 1.6
InChIKey SXQQMCLQCSKJNC-OBYCQNJPSA-N
SMILES CC12CCC(=O)C=C1CCC1C3CC(O)C(O)(C(=O)CO)C3(C)CC(O)C12F

 Synthetic Route

This table presents publicly reported synthetic routes, reaction conditions, reactants and product information of the compound.

~87%

Pregn-4-ene-3,20-dione,9-fluoro-11,16,17,21-tetrahydroxy-, (11b,16a)- (9CI) Structure

Pregn-4-ene-3,2...

CAS#:337-02-0

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Literature: Thalen, Arne; Wickstroem, Lars-Inge Steroids, 2000 , vol. 65, # 1 p. 16 - 23

~%

Pregn-4-ene-3,20-dione,9-fluoro-11,16,17,21-tetrahydroxy-, (11b,16a)- (9CI) Structure

Pregn-4-ene-3,2...

CAS#:337-02-0

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Literature: Bernstein et al. Journal of the American Chemical Society, 1959 , vol. 81, p. 1256 Full Text View citing articles Show Details Heller et al. Journal of Organic Chemistry, 1961 , vol. 26, p. 5036,5041

~%

Pregn-4-ene-3,20-dione,9-fluoro-11,16,17,21-tetrahydroxy-, (11b,16a)- (9CI) Structure

Pregn-4-ene-3,2...

CAS#:337-02-0

Learn More
Literature: Bernstein et al. Journal of the American Chemical Society, 1959 , vol. 81, p. 1696,1699

~%

Pregn-4-ene-3,20-dione,9-fluoro-11,16,17,21-tetrahydroxy-, (11b,16a)- (9CI) Structure

Pregn-4-ene-3,2...

CAS#:337-02-0

Learn More
Literature: Bernstein et al. Journal of the American Chemical Society, 1959 , vol. 81, p. 1696,1699

~%

Pregn-4-ene-3,20-dione,9-fluoro-11,16,17,21-tetrahydroxy-, (11b,16a)- (9CI) Structure

Pregn-4-ene-3,2...

CAS#:337-02-0

Learn More
Literature: Bernstein et al. Journal of the American Chemical Society, 1959 , vol. 81, p. 1696,1699

~%

Pregn-4-ene-3,20-dione,9-fluoro-11,16,17,21-tetrahydroxy-, (11b,16a)- (9CI) Structure

Pregn-4-ene-3,2...

CAS#:337-02-0

Learn More
Literature: Bernstein et al. Journal of the American Chemical Society, 1959 , vol. 81, p. 1696,1699

~%

Pregn-4-ene-3,20-dione,9-fluoro-11,16,17,21-tetrahydroxy-, (11b,16a)- (9CI) Structure

Pregn-4-ene-3,2...

CAS#:337-02-0

Learn More
Literature: Bernstein et al. Journal of the American Chemical Society, 1959 , vol. 81, p. 1696,1699

~%

Pregn-4-ene-3,20-dione,9-fluoro-11,16,17,21-tetrahydroxy-, (11b,16a)- (9CI) Structure

Pregn-4-ene-3,2...

CAS#:337-02-0

Learn More
Literature: Bernstein et al. Journal of the American Chemical Society, 1959 , vol. 81, p. 1696,1699

~%

Pregn-4-ene-3,20-dione,9-fluoro-11,16,17,21-tetrahydroxy-, (11b,16a)- (9CI) Structure

Pregn-4-ene-3,2...

CAS#:337-02-0

Learn More
Literature: Thoma et al. Journal of the American Chemical Society, 1957 , vol. 79, p. 4818

 Precursor & DownStream

This table lists upstream starting materials and downstream derivative products related to this chemical.

Precursor  6

DownStream  1

 Bioassay

View more

This table contains target information, in‑vitro & in‑vivo assay data for this compound.

Name: NCI human tumor cell line growth inhibition assay. Data for the MCF7 Non-Small Cell L...
Source: DTP/NCI
Target: N/A
External Id: MCF7_OneDose
Name: Glucocorticoid activity in sc dosed bilaterally adrenalectomized rat assessed as glyc...
Source: ChEMBL
Target: Rattus norvegicus
External Id: CHEMBL3253075
Name: NCI human tumor cell line growth inhibition assay. Data for the IGROV1 Non-Small Cell...
Source: DTP/NCI
Target: N/A
External Id: IGROV1_OneDose
Total 3, Current Page 1 of 1
1

 Synonyms

This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.

Triamcinolone impurity C
9-fluoro-11beta,16alpha,17,21-tetrahydroxypregn-4-ene-3,20-dione

  | FAQ

This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.

Q: What is the InChIKey of Corticosterone, 9-fluoro-16.α.,17-dihydroxy?
A: InChIKey of Corticosterone, 9-fluoro-16.α.,17-dihydroxy is SXQQMCLQCSKJNC-OBYCQNJPSA-N.
Q: What is the polar surface area (PSA) of Corticosterone, 9-fluoro-16.α.,17-dihydroxy?
A: Polar surface area (PSA) of Corticosterone, 9-fluoro-16.α.,17-dihydroxy is 115.06000.
Q: What is the molecular weight of Corticosterone, 9-fluoro-16.α.,17-dihydroxy?
A: Molecular weight of Corticosterone, 9-fluoro-16.α.,17-dihydroxy is 396.45000.
Q: What is the English name of Corticosterone, 9-fluoro-16.α.,17-dihydroxy?
A: The English name of Corticosterone, 9-fluoro-16.α.,17-dihydroxy is Corticosterone, 9-fluoro-16.α.,17-dihydroxy.
Q: What is the LogP of Corticosterone, 9-fluoro-16.α.,17-dihydroxy?
A: LogP of Corticosterone, 9-fluoro-16.α.,17-dihydroxy is 0.84450.
Q: What English synonyms does Corticosterone, 9-fluoro-16.α.,17-dihydroxy have?
A: English synonyms of Corticosterone, 9-fluoro-16.α.,17-dihydroxy: Triamcinolone impurity C, 9-fluoro-11beta,16alpha,17,21-tetrahydroxypregn-4-ene-3,20-dione.
Q: What are the upstream materials of Corticosterone, 9-fluoro-16.α.,17-dihydroxy?
A: Related upstream materials(CAS) of Corticosterone, 9-fluoro-16.α.,17-dihydroxy: 124-94-7;2967-24-0;426-39-1;23460-76-6;74220-43-2;127-31-1.
Q: What are the downstream products of Corticosterone, 9-fluoro-16.α.,17-dihydroxy?
A: Related downstream products(CAS) of Corticosterone, 9-fluoro-16.α.,17-dihydroxy: 1524-86-3.
Q: What is the molecular formula of Corticosterone, 9-fluoro-16.α.,17-dihydroxy?
A: Molecular formula of Corticosterone, 9-fluoro-16.α.,17-dihydroxy is C21H29FO6.
Q: What is the Chinese name of 337-02-0?
A: Chinese name of 337-02-0 is 337-02-0.

 factory

This table lists manufacturers and suppliers of this compound, including vendor names and product supply reference information.

Shanghai Nianxing Industrial Co., Ltd
Dayang Chem (Hangzhou) Co., Ltd.
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