Basic information

Product Name: Pregn-4-ene-3,20-dione, 11,17,21-tris[(trimethylsilyl)oxy]-, bis(O-met hyloxime), (11beta)-
Synonyms: Pregn-4-ene-3,20-dione, 11,17,21-tris[(trimethylsilyl)oxy]-, bis(O-met hyloxime), (11beta)-;11β,17,21-Tris(trimethylsiloxy)pregn-4-ene-3,20-dione bis(O-methyl oxime)
CAS NO:32221-26-4
Molecular Formula: C32H60 N2 O5 Si3
Molecular Weight: 637.09
EINECS: N/A
Product Categories: N/A
Mol File: 32221-26-4.mol

Chemical Properties

Melting Point: N/A
Boiling Point: N/A
Flash Point: N/A
Appearance: /
Density: N/A
Refractive Index: N/A
Storage Temp.: N/A
Solubility: N/A
CAS DataBase Reference: Pregn-4-ene-3,20-dione, 11,17,21-tris[(trimethylsilyl)oxy]-, bis(O-met hyloxime), (11beta)-(CAS DataBase Reference)
NIST Chemistry Reference: Pregn-4-ene-3,20-dione, 11,17,21-tris[(trimethylsilyl)oxy]-, bis(O-met hyloxime), (11beta)-(32221-26-4)
EPA Substance Registry System: Pregn-4-ene-3,20-dione, 11,17,21-tris[(trimethylsilyl)oxy]-, bis(O-met hyloxime), (11beta)-(32221-26-4)

Safety Data

Hazard Codes: N/A
Statements: N/A
Safety Statements: N/A
WGK Germany:
RTECS:
HazardClass: N/A
PackingGroup: N/A
Hazardous Substances Data: 32221-26-4(Hazardous Substances Data)

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32221-26-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 32221-26-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,2,2,2 and 1 respectively; the second part has 2 digits, 2 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 32221-26:
(7*3)+(6*2)+(5*2)+(4*2)+(3*1)+(2*2)+(1*6)=64
64 % 10 = 4
So 32221-26-4 is a valid CAS Registry Number.

32221-26-4SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 16, 2017

Revision Date: Aug 16, 2017

1.Identification

1.1 GHS Product identifier

Product name	Pregn-4-ene-3,20-dione, 11,17,21-tris[(trimethylsilyl)oxy]-, bis(O-met hyloxime), (11beta)-

1.2 Other means of identification

Product number	-
Other names	3,2',6'-trifluorobiphenyl-4-carboxylic acid

1.3 Recommended use of the chemical and restrictions on use

Identified uses	For industry use only.
Uses advised against	no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number	-
Service hours	Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:32221-26-4 SDS

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32221-26-4Relevant academic research and scientific papers

Mass fragmentography of cortisol and cortisone: Preliminary studies on the development of a reference method

Makin, Hugh L. J.,Trafford, David J. H.,Taylor, Norman F.

, p. 1 - 9 (2002)

Cortisol and cortisone are the two main glucocorticoids found in human plasma. Cortisol is commonly measured as a means of assessing adrenal function, usually by immunoassay, but such procedures must be subject to proper quality control which ideally uses

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