reichstein's substance s 21-acetate

Modify Date: 2026-08-08 06:38:34

reichstein's substance s 21-acetate Structure
reichstein's substance s 21-acetate structure
Common Name reichstein's substance s 21-acetate
CAS Number 640-87-9 Molecular Weight 388.49700
Density 1.2g/cm3 Boiling Point 537.9ºC at 760 mmHg
Molecular Formula C23H32O5 Melting Point 233-235ºC
MSDS N/A Flash Point 181.8ºC

 Names

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

Name reichstein's substance s 21-acetate
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 1.2g/cm3
Boiling Point 537.9ºC at 760 mmHg
Melting Point 233-235ºC
Molecular Formula C23H32O5
Molecular Weight 388.49700
Flash Point 181.8ºC
Exact Mass 388.22500
PSA 80.67000
LogP 3.38160
Index of Refraction 1.558
InChIKey HPAKILCZTKWIFK-JZTHCNPZSA-N
SMILES CC(=O)OCC(=O)C1(O)CCC2C3CCC4=CC(=O)CCC4(C)C3CCC21C
Water Solubility Insuluble (8.5E-3 g/L) (25 ºC)

 Synthetic Route

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

 Synonyms

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

CORTEXOLONE ACETATE
Einecs 211-369-4
Reichstein substance S 21-acetate
17-Hydroxy-21-acetoxyprogesterone
cortexolone 21-acetate
11-deoxycortisol 21-acetate
21-acetoxy-17-hydroxy-pregn-4-ene-3,20-dione
Reichsteins substance S acetate
17-Hydroxy-21-acetoxy-pregnen-(4)-dion-(3.20)
21-Acetoxy-17a-hydroxyprogesterone
21-Acetoxy-17-hydroxy-pregn-4-en-3,20-dion
11-DEOXY-17-HYDROCORTICOSTERONE
11-deoxycortisone acetate

 reichstein's substance s 21-acetate | FAQ

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

Q: What is the LogP of reichstein's substance s 21-acetate?
A: LogP of reichstein's substance s 21-acetate is 3.38160.
Q: How is the water solubility of reichstein's substance s 21-acetate?
A: Water solubility of reichstein's substance s 21-acetate: Insuluble (8.5E-3 g/L) (25 ºC).
Q: What is the molecular formula of reichstein's substance s 21-acetate?
A: Molecular formula of reichstein's substance s 21-acetate is C23H32O5.
Q: What is the CAS number of reichstein's substance s 21-acetate?
A: CAS number of reichstein's substance s 21-acetate is 640-87-9.
Q: What is the molecular weight of reichstein's substance s 21-acetate?
A: Molecular weight of reichstein's substance s 21-acetate is 388.49700.
Q: What is the SMILES notation of reichstein's substance s 21-acetate?
A: SMILES notation of reichstein's substance s 21-acetate is CC(=O)OCC(=O)C1(O)CCC2C3CCC4=CC(=O)CCC4(C)C3CCC21C.
Q: What is the InChIKey of reichstein's substance s 21-acetate?
A: InChIKey of reichstein's substance s 21-acetate is HPAKILCZTKWIFK-JZTHCNPZSA-N.
Q: What is the melting point of reichstein's substance s 21-acetate?
A: Melting point of reichstein's substance s 21-acetate is 233-235ºC.
Q: What are the downstream products of reichstein's substance s 21-acetate?
A: Related downstream products(CAS) of reichstein's substance s 21-acetate: 1807-15-4;54201-62-6;63-05-8;312-99-2;152-58-9;566-12-1.
Q: What English synonyms does reichstein's substance s 21-acetate have?
A: English synonyms of reichstein's substance s 21-acetate: CORTEXOLONE ACETATE, Einecs 211-369-4, Reichstein substance S 21-acetate, 17-Hydroxy-21-acetoxyprogesterone, cortexolone 21-acetate, 11-deoxycortisol 21-acetate, 21-acetoxy-17-hydroxy-pregn-4-ene-3,20-dione, Reichsteins substance S acetate, 17-Hydroxy-21-acetoxy-pregnen-(4)-dion-(3.20), 21-Acetoxy-17a-hydroxyprogesterone, 21-Acetoxy-17-hydroxy-pregn-4-en-3,20-dion, 11-DEOXY-17-HYDROCORTICOSTERONE, 11-deoxycortisone acetate.

 reichstein's substance s 21-acetatefactory

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.
Henan Tianfu Chemical Co., Ltd.
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