ChemicalBook > CAS DataBase List > REICHSTEIN'S SUBSTANCE S 21-ACETATE

REICHSTEIN'S SUBSTANCE S 21-ACETATE

Product Name
REICHSTEIN'S SUBSTANCE S 21-ACETATE
CAS No.
640-87-9
Chemical Name
REICHSTEIN'S SUBSTANCE S 21-ACETATE
Synonyms
11-DEOXYCORTISOL 21-ACETATE;17α-Hydroxy-11-deoxycorticosterone-21-acetate;NSC81196;Einecs 211-369-4;CORTEXOLONE ACETATE;Cortodoxon 21-acetate;Cortexolone 21-acetate;Hydrocortisone EP IMP K;S?SUBSTANCE?S?21-ACETATE;Hydrocortisone Impurity K
CBNumber
CB9405211
Molecular Formula
C23H32O5
Formula Weight
388.5
MOL File
640-87-9.mol
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REICHSTEIN'S SUBSTANCE S 21-ACETATE Property

Melting point:
233-235°C
Boiling point:
537.9±50.0 °C(Predicted)
Density 
1.4 g/cm3
storage temp. 
Refrigerator
solubility 
Chloroform (Sparingly), Methanol (Slightly, Heated)
form 
Solid
pka
12.59±0.60(Predicted)
color 
White to Off-White
InChIKey
HPAKILCZTKWIFK-JZTHCNPZSA-N
SMILES
C1(=O)C=C2[C@](C)(CC1)[C@]1([H])[C@]([H])([C@@]3([H])[C@@](CC1)(C)[C@@](O)(C(=O)COC(C)=O)CC3)CC2
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Safety

HS Code 
2937.90.9000
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H361Suspected of damaging fertility or the unborn child

H411Toxic to aquatic life with long lasting effects

Precautionary statements

P201Obtain special instructions before use.

P202Do not handle until all safety precautions have been read and understood.

P281Use personal protective equipment as required.

P308+P313IF exposed or concerned: Get medical advice/attention.

P405Store locked up.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

TCI Chemical
Product number
A3212
Product name
21-(Acetyloxy)-17-hydroxypregn-4-ene-3,20-dione
Purity
>97.0%(HPLC)
Packaging
1g
Price
$63
Updated
2025/07/31
TCI Chemical
Product number
A3212
Product name
21-(Acetyloxy)-17-hydroxypregn-4-ene-3,20-dione
Purity
>97.0%(HPLC)
Packaging
5g
Price
$221
Updated
2025/07/31
TRC
Product number
H934800
Product name
17α-Hydroxy-11-deoxycorticosterone-21-acetate
Packaging
50mg
Price
$175
Updated
2021/12/16
Medical Isotopes, Inc.
Product number
10766
Product name
17a-Hydroxy-11-deoxycorticosterone-21-acetate
Packaging
10mg
Price
$190
Updated
2021/12/16
Biosynth Carbosynth
Product number
FD67118
Product name
11-Deoxy-17-hydrocorticosterone 21-acetate
Packaging
1g
Price
$200
Updated
2021/12/16
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REICHSTEIN'S SUBSTANCE S 21-ACETATE Chemical Properties,Usage,Production

Chemical Properties

White Solid

Uses

An acetate substance 'S' - a synthetic steroid as carbaryl synergist.

Uses

An acetate substance ?- a synthetic steroid as carbaryl synergist.

Uses

17α-Hydroxy-11-deoxycorticosterone-21-acetate (Hydrocortisone EP Impurity K) is an acetate substance ''S'' - a synthetic steroid as carbaryl synergist.

REICHSTEIN'S SUBSTANCE S 21-ACETATE Preparation Products And Raw materials

Raw materials

Diosgenin

Preparation Products

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REICHSTEIN'S SUBSTANCE S 21-ACETATE Suppliers

Americas 1 Canada 2 China 113 Europe 1 Germany 1 India 9 Japan 1 Switzerland 1 United Kingdom 4 United States 16 Global 149
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View Lastest Price from REICHSTEIN'S SUBSTANCE S 21-ACETATE manufacturers

Shaanxi Dideu Medichem Co. Ltd
Product
REICHSTEIN'S SUBSTANCE S 21-ACETATE 640-87-9
Price
US $120.00-1200.00/g
Min. Order
1g
Purity
98%min
Supply Ability
200tons
Release date
2025-08-19
WUHAN FORTUNA CHEMICAL CO., LTD
Product
17α-Hydroxy-11-deoxycorticosterone-21-acetate 640-87-9
Price
US $0.00/KG
Min. Order
1KG
Purity
98%min
Supply Ability
30tons/month
Release date
2023-02-07
Wuhan Biocar Pharmacy CO.,Ltd.
Product
reichstein'S substance S 21-acetate 640-87-9
Price
US $0.00-0.00/kg
Min. Order
1kg
Purity
99%
Supply Ability
2550kg
Release date
2025-02-27

640-87-9, REICHSTEIN'S SUBSTANCE S 21-ACETATERelated Search:

REICHSTEIN'S SUBSTANCE S 21-ACETATE Cortisone acetate Hydrocortisone 21-hemisuccinate Hydrocortisone acetate Hydrocortisone sodium succinate Hydrocortisone hydrocortamate 21-Acetyloxy-17-hydroxy-16-methylpregn-4-ene-3,20-dione 17α-Hydroxyprogesterone CORTEXOLONE HYDROCORTISONE CYPIONATE (200 MG) 4-PREGNENE-11BETA,17ALPHA,21-TRIOL-3,20-DIONE 21-CAPRYLATE 4-PREGNEN-17,21-DIOL-3,20-DIONE 21-BENZOATE 4-PREGNEN-17,21-DIOL-3,20-DIONE 21-HEMISUCCINATE 16,17-EPOXY DOC ACETATE CORTISONE 21-HEMISUCCINATE 4-PREGNEN-6-BETA, 11-BETA, 17,21-TETROL-3,20-DIONE 21-ACETATE 16-ALPHA-METHYL SUBSTANCE 'S' ACETATE

  • 17α,21-Dihydroxyprogesterone 21-acetate
  • 17α-Hydroxycortexone 21-acetate
  • 4-Pregnene-17α,21-diol-3,20-dione 21-acetate
  • RSA,REICHSTEIN'S SUBSTANCE S 21-ACETATE
  • 17a-Hydroxy Progesterone-21-Acetate(RSA)
  • REICHSTEIN'S COMPOUND ''S'' ACETATE
  • REICHSTEIN'S SUBSTANCE S 21-ACETATE
  • 17,21-Dihydroxypregn-4-ene-3,20-dione21-acetate
  • Pregn-4-ene-17,21-diol-3,20-dione21-acetate
  • 4-PREGNENE-17-ALPHA,21-DIOL-3,20-DIONE 21-ACETATE
  • 4-PREGNEN-17,21-DIOL-3,20-DIONE 21-ACETATE
  • 4-PREGNEN-17ALPHA,21-DIOL-3,20-DIONE 21-ACETATE
  • ACETIC ACID 2-((8R,9S,10R,13S,14S,17R)-17-HYDROXY-10,13-DIMETHYL-3-OXO-2,3,6,7,8,9,10,11,12,13,14,15,16,17-TETRADECAHYDRO-1H-CYCLOPENTA[A]PHENANTHREN-17-YL)-2-OXO-ETHYL ESTER
  • 11-DEOXY-17-HYDROCORTICOSTERONE
  • 11-DEOXYCORTISOL 21-ACETATE
  • 17-ALPHA-HYDROXYCORTEXONE 21-ACETATE
  • CORTEXOLONE ACETATE
  • 17-alpha,21-dihydroxypregn-4-ene-3,20-dione 21-acetate
  • NSC81196
  • 21-Acetyloxy-17-hydroxypregn-4-ene-3,20-dione
  • 17α-Hydroxy-21-acetoxypregna-4-ene-3,20-dione
  • 21-Acetoxy-17α-hydroxypregna-4-ene-3,20-dione
  • 3,20-Dioxopregn-4-ene-17,21-diol 21-acetate
  • Reichsteins substance S acetate
  • Einecs 211-369-4
  • 17α-Hydroxy-11-deoxycorticosterone-21-acetate
  • 17a-Hydroxy-11-deoxycorticosterone-21-acetate
  • 17-Hydroxy-21-acetoxyprogesterone
  • 21-Acetoxy-17a-hydroxyprogesterone
  • Cortexolone 21-acetate
  • Reichstein substance S 21-acetate
  • Hydrocortisone EP IMP K
  • Hydrocortisone Impurity 11（Hydrocortisone EP Impurity K）
  • 17alpha-Hydroxyprogesterone-21-acetate
  • 11-Deoxy-17-hydrocorticosterone 21-acetate
  • Cortodoxon 21-acetate
  • Hydrocortisone Impurity K
  • 17α,21-Dihydroxy-4-pregnene-3,20-dione 21-acetate
  • Hydrocortisone EP Impurity K
  • Pregn-4-ene-3,20-dione, 21-(acetyloxy)-17-hydroxy-
  • Hydrocortisone impurity K (EP)
  • 2-((8R,9S,10R,13S,14S,17R)-17-hydroxy-10,13-dimethyl-3-oxo-2,3,6,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl)-2-oxoethyl acetate
  • 17-Hydroxy-3,20-dioxopregn-4-en-21-yl acetate
  • 17a-Hydroxy Progesterone-21-Acetate
  • 17Alpha-Hydroxyprogesterone 21-acetate [RSA]
  • 4-HYDROXY CHOLESTEROL-D7 4-ACETATE（RSA）
  • Hydrocortisone EP Impurity K (Reichsteins Substance S-21-Acetate)
  • TIANFUCHEM--High purity REICHSTEIN'S SUBSTANCE S 21-ACETATE factory price
  • 17α-Hydroxyprogesterone Acetate-21-acetate
  • 17a-Hydroxy-11-desoxycorticosterone acetate
  • S?SUBSTANCE?S?21-ACETATE
  • 17-Hydroxy-3,20-dioxopregn-4-en-21-yl Acetate (Reichstein's Substance S 21-Acetate)
  • 17-Hydroxy-3,20-dioxopregn-4-en-21-yl Acetate (Reichstein's Substance S 21-Acetate)
  • 2-((8R,9S,10R,13S,14S,17R)-17-hydroxy-10,13-dimethyl-3-oxo-2,3,6,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl)-2-oxoacetate ethyl ester
  • 640-87-9
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