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4-isopropyl-2,6-dinitrophenol, also known as dinitrophenol (DNP), is an organic compound with the chemical formula C9H8N2O5. It is a yellow crystalline solid that is highly soluble in organic solvents but poorly soluble in water. DNP has been historically used as a weight loss drug due to its ability to uncouple oxidative phosphorylation, leading to increased metabolic rate and energy expenditure. However, its use has been discontinued in most countries due to severe side effects, including hyperthermia, cataracts, and even death. DNP is also used as a chemical intermediate in the synthesis of dyes and pesticides, and it has been employed as a component in military explosives. Due to its potential hazards, DNP is now strictly regulated and its use is limited to specific industrial applications.

4097-47-6

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4097-47-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 4097-47-6 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,0,9 and 7 respectively; the second part has 2 digits, 4 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 4097-47:
(6*4)+(5*0)+(4*9)+(3*7)+(2*4)+(1*7)=96
96 % 10 = 6
So 4097-47-6 is a valid CAS Registry Number.
InChI:InChI=1/C9H10N2O5/c1-5(2)6-3-7(10(13)14)9(12)8(4-6)11(15)16/h3-5,12H,1-2H3

4097-47-6SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 12, 2017

Revision Date: Aug 12, 2017

1.Identification

1.1 GHS Product identifier

Product name 2,6-dinitro-4-propan-2-ylphenol

1.2 Other means of identification

Product number -
Other names Phenol,4-isopropyl-2,6-dinitro

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:4097-47-6 SDS

4097-47-6Upstream product

4097-47-6Downstream Products

4097-47-6Relevant academic research and scientific papers

Iodine(III)-Catalyzed Electrophilic Nitration of Phenols via Non-Br?nsted Acidic NO2+ Generation

Juárez-Ornelas, Kevin A.,Jiménez-Halla, J. Oscar C.,Kato, Terumasa,Solorio-Alvarado, César R.,Maruoka, Keiji

supporting information, p. 1315 - 1319 (2019/03/07)

The first catalytic procedure for the electrophilic nitration of phenols was developed using iodosylbenzene as an organocatalyst based on iodine(III) and aluminum nitrate as a nitro group source. This atom-economic protocol occurs under mild, non-Br?nsted acidic and open-flask reaction conditions with a broad functional-group tolerance including several heterocycles. Density functional theory (DFT) calculations at the (SMD:MeCN)Mo8-HX/(LANLo8+f,6-311+G) level indicated that the reaction proceeds through a cationic pathway that efficiently generates the NO2+ ion, which is the nitrating species under neutral conditions.

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