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21-(Acetyloxy)pregna-1,4,9(11),16-tetraene-3,20-dione

21-(Acetyloxy)pregna-1,4,9(11),16-tetraene-3,20-dione structure

CAS No:
37413-91-5
Formula:
C23H26O4
Chemical Name:
21-(Acetyloxy)pregna-1,4,9(11),16-tetraene-3,20-dione
Synonyms:
Pregna-1,4,9(11),16-tetraene-3,20-dione,21-(acetyloxy)-;Pregna-1,4,9(11),16-tetraene-3,20-dione,21-hydroxy-,acetate;21-(Acetyloxy)pregna-1,4,9(11),16-tetraene-3,20-dione;21-Acetoxypregna-1,4,9(11),16-tetraene-3,20-dione;21-Hydroxy-1,4,9(11)-tetraene 21-acetate;2-((10S,13S,14S)-10,13-Dimethyl-3-oxo-6,7,8,10,12,13,14,15-octahydro-3H-cyclopenta[a]phenanthren-17-yl)-2-oxoethyl acetate;3,20-Dioxopregna-1,4,9(11),16-tetraen-21-yl acetate
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Pharmaceutical Intermediates > Bulk Drug Intermediates

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Description

White Solid

21-(Acetyloxy)pregna-1,4,9(11),16-tetraene-3,20-dione Basic Attributes

Molecular Weight：

366.450

Exact Mass：

366.45

EC Number：

253-497-3

DSSTox ID：

DTXSID60190855

Characteristics

PSA：

60.44000

XLogP3：

3.48

Density：

1.2±0.1 g/cm3

Melting Point：

172-174 °C @ Solvent: Methanol, Acetone

Boiling Point：

534.6±50.0 °C at 760 mmHg

Flash Point：

233.0±30.2 °C

Refractive Index：

1.585

Safety Information

Precautionary statement(s)：

P201, P202, P264, P273, P280, P281, P302+P352, P308+P313, P321, P332+P313, P362, P391, P405, P501

Hazard Statements：

H315

GHS Classification：

|Warning|H302 (50%): Harmful if swallowed [Warning Acute toxicity, oral]|P201, P202, P261, P264, P270, P271, P273, P280, P281, P301+P312, P302+P352, P304+P312, P304+P340, P305+P351+P338, P308+P313, P312, P321, P322, P330, P332+P313, P337+P313, P362, P363, P391, P403+P233, P405, and P501|Aggregated GHS information provided by 10 companies from 3 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Computed Properties

Molecular Weight:366.4
XLogP3:3.1
Hydrogen Bond Acceptor Count:4
Rotatable Bond Count:4
Exact Mass:366.18310931
Monoisotopic Mass:366.18310931
Topological Polar Surface Area:60.4
Heavy Atom Count:27
Complexity:856
Defined Atom Stereocenter Count:4
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

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3,20-Dioxopregna-1,4,9(11),16-tetraen-21-yl acetate

CAS No.: 37413-91-5

Content: 99.00%

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CAS No.: 37413-91-5

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More than 15 years GMP Factory Suppy 99.5% 3,20-Dioxopregna-1,4,9(11),16-tetraen-21-yl acetate Medical Grade CAS37413-91-5

CAS No.: 37413-91-5

Grade: Pharmaceutical Grade

Content: 99.5%

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Guide of 21-(Acetyloxy)pregna-1,4,9(11),16-tetraene-3,20-dione

Description
Basic Attributes
Characteristics
Safety Information
Computed Properties
Recommended Suppliers
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21-(Acetyloxy)pregna-1,4,9(11),16-tetraene-3,20-dione

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