CAS 51-28-5

2,4-Dinitrophenol

Description:

2,4-Dinitrophenol (DNP) is an organic compound with the molecular formula C6H4N2O5. It is characterized by its yellow crystalline appearance and is known for its strong acidic properties, with a pKa around 4.1. DNP is a nitrophenol derivative, featuring two nitro groups (-NO2) positioned at the 2 and 4 carbon atoms of the phenolic ring. This compound is highly soluble in organic solvents and exhibits moderate solubility in water. DNP is primarily recognized for its role as a metabolic uncoupler, disrupting ATP synthesis in cellular respiration, which has led to its controversial use in weight loss and bodybuilding, despite significant health risks. It is also utilized in various industrial applications, including as a pesticide and in the synthesis of dyes and explosives. However, due to its toxicity and potential for causing severe health issues, including hyperthermia and organ failure, its use is heavily regulated in many countries. Safety precautions are essential when handling this compound due to its hazardous nature.

Formula:C₆H₄N₂O₅

InChI:InChI=1S/C6H4N2O5/c9-6-2-1-4(7(10)11)3-5(6)8(12)13/h1-3,9H

InChI key:InChIKey=UFBJCMHMOXMLKC-UHFFFAOYSA-N

SMILES:N(=O)(=O)C1=CC(N(=O)=O)=CC=C1O

Synonyms:

1,3-Dinitro-4-hydroxybenzene
1-Hydroxy-2,4-dinitrobenzene
2,4-Dinitrofenol
2,4-Dinitrophenol, Industry Grade
2,4-Dinitrophenol, Reagent Grade
2,4-Dinitrophenolate
2,4-Dnp
2,4-dinitrophenol moistened with water (H(2)O ~20%)
2-Nitro-4-nitrophenol
Aldifen
DNP
Dinitrophenol
Dinitrophenol, 2,4-
Dinofan
Fenoxyl Carbon N
Nitrophen
Nitrophene
Nsc 1532
Phenol, 2,4-dinitro-
Phenol, α-dinitro-
α-Dinitrophenol
See more synonyms

Purity (%)

100

products per page.Found 28 products.

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2,4-Dinitrophenol (wetted with water >15%)
CAS:
- 51-28-5
Stability Light Sensitive Applications 2,4-Dinitrophenol It is a precursor to other chemicals and is biochemically active, inhibiting energy (adenosine triphosphate, ATP) production in cells with mitochondria. . It is also used in the synthesis of coumarins and in the preparation of chloroformates as pharmaceutical reagents. E0 References Harper, J. et al.: Obesity Rev., 2, 255 (2001; Yavari, I. et al.: Tetrahedron Lett., 39, 2391 (1998); Sedlak, M. et al.: Synth. Comm., 43, 2365 (2013); 
Formula:C₆H₄N₂O₅
Color and Shape:Neat
Molecular weight:184.11
Ref: TR-D479945
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500g
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2,4-Dinitrophenol
CAS:
- 51-28-5
Formula:C₆H₄N₂O₅
Purity:≥ 95.0%
Color and Shape:Yellow, beige or pale brown powder
Molecular weight:184.11
Ref: 7W-GK5995
ne
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EPA Method 8041 Phenol Mixture 417 2000 µg/mL in Isopropanol
CAS:
Color and Shape:Mixture
Ref: 04-A50000417IP
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Phenols Mixture 930 100 µg/mL in Methanol
Controlled ProductPlease note that this is a controlled product in some countries, and needs to be treated in accordance with the relevant regulations. Be aware this might entail additional expenses and documentation.
CAS:
Formula:C₆H₂Cl₄O
Color and Shape:Mixture
Molecular weight:231.89
Ref: 04-GA09000930ME
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HJ 36600-2018 SVOC Mixture 263 2000 µg/mL in Dichloromethane
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CAS:
Color and Shape:Mixture
Ref: 04-A50000263DI
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EPA Method 625 SV Calibration Mixture 660 1000 µg/mL in Benzene:Dichloromethane
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CAS:
Color and Shape:Mixture
Ref: 04-A50000660BD
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CLP SVOC Calibration Mixture 512 2000 µg/mL in Dichloromethane
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Color and Shape:Mixture
Ref: 04-A50000512DI
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EPA Method 8270 LCS Mixture 100 µg/mL in Acetone:MeCl2 83.5:16.5
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CAS:
Formula:C₆H₃Cl₃
Color and Shape:Mixture
Molecular weight:181.45
Ref: 04-XA09000004AD
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SVOC Mixture 1000 2000 µg/mL in Dichloromethane
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CAS:
Formula:C₆H₂Cl₄
Color and Shape:Mixture
Molecular weight:215.89
Ref: 04-GA09001000DI
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Phenolic Acids Mixture 909 100 µg/mL in Methanol
Controlled ProductPlease note that this is a controlled product in some countries, and needs to be treated in accordance with the relevant regulations. Be aware this might entail additional expenses and documentation.
CAS:
Formula:C₆H₃Cl₃O
Color and Shape:Mixture
Molecular weight:197.45
Ref: 04-GA09000909ME
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Acid Composites Mixture 2000 µg/mL in Dichloromethane
Controlled ProductPlease note that this is a controlled product in some countries, and needs to be treated in accordance with the relevant regulations. Be aware this might entail additional expenses and documentation.
CAS:
Color and Shape:Mixture
Ref: 04-A50000276DI
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Phenol-Mix 19 2000 µg/mL in Isopropanol
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CAS:
Formula:C₆H₂Cl₄O
Color and Shape:Mixture
Molecular weight:231.89
Ref: 04-YA08271900IP
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EPA Method 8270 Calibration by Class Mixture 2000 µg/mL in Dichloromethane
Controlled ProductPlease note that this is a controlled product in some countries, and needs to be treated in accordance with the relevant regulations. Be aware this might entail additional expenses and documentation.
CAS:
Formula:C₆H₂Cl₄O
Color and Shape:Mixture
Molecular weight:231.89
Ref: 04-GA09000437DI
1ml
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SVOC Mixture 1003 1000 µg/mL in Benzene:Dichloromethane (3:1)
Controlled ProductPlease note that this is a controlled product in some countries, and needs to be treated in accordance with the relevant regulations. Be aware this might entail additional expenses and documentation.
CAS:
Formula:C₆H₃Cl₃
Color and Shape:Mixture
Molecular weight:181.45
Ref: 04-GA09001003BD
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HJ 834-2017, HJ 951-2018 VOC & SVOCs Mixture 155 1000 µg/mL in Dichloromethane
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CAS:
Color and Shape:Mixture
Ref: 04-A50000155DI
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Phenol-Mix 5 2500 µg/mL in Acetonitrile
Controlled ProductPlease note that this is a controlled product in some countries, and needs to be treated in accordance with the relevant regulations. Be aware this might entail additional expenses and documentation.
CAS:
Formula:C₆H₂Cl₄O
Color and Shape:Mixture
Molecular weight:231.89
Ref: 04-YA19000005AL
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EPA Method 8270 Calibration Mixture 500-1000 µg/mL in Dichloromethane
Controlled ProductPlease note that this is a controlled product in some countries, and needs to be treated in accordance with the relevant regulations. Be aware this might entail additional expenses and documentation.
CAS:
Formula:C₆H₃Cl₃
Color and Shape:Mixture
Molecular weight:181.45
Ref: 04-YS09000003DI
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EPA Method 8270 UltiMix Calibration Mixture 500-1000 μg/mL in Benzene:Dichloromethane
Controlled ProductPlease note that this is a controlled product in some countries, and needs to be treated in accordance with the relevant regulations. Be aware this might entail additional expenses and documentation.
CAS:
Formula:C₆H₃Cl₃
Color and Shape:Mixture
Molecular weight:181.45
Ref: 04-GA09000419BD
1ml
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Phenol Mixture for HJ 711-2014 1000 µg/mL in Methanol
Controlled ProductPlease note that this is a controlled product in some countries, and needs to be treated in accordance with the relevant regulations. Be aware this might entail additional expenses and documentation.
CAS:
Color and Shape:Mixture
Ref: 04-GA09000536ME
1ml
199.00€
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EPA Method 8270 Calibration Mixture 500-1000 µg/mL in Dichloromethane
Controlled ProductPlease note that this is a controlled product in some countries, and needs to be treated in accordance with the relevant regulations. Be aware this might entail additional expenses and documentation.
CAS:
Formula:C₆H₃Cl₃
Color and Shape:Mixture
Molecular weight:181.45
Ref: 04-YA09000003DI
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157.00€
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CAS 51-28-5

2,4-Dinitrophenol

2,4-Dinitrophenol (wetted with water >15%)

Ref: TR-D479945

2,4-Dinitrophenol

Ref: 7W-GK5995

EPA Method 8041 Phenol Mixture 417 2000 µg/mL in Isopropanol

Ref: 04-A50000417IP

Phenols Mixture 930 100 µg/mL in Methanol

Ref: 04-GA09000930ME

HJ 36600-2018 SVOC Mixture 263 2000 µg/mL in Dichloromethane

Ref: 04-A50000263DI

EPA Method 625 SV Calibration Mixture 660 1000 µg/mL in Benzene:Dichloromethane

Ref: 04-A50000660BD

CLP SVOC Calibration Mixture 512 2000 µg/mL in Dichloromethane

Ref: 04-A50000512DI

EPA Method 8270 LCS Mixture 100 µg/mL in Acetone:MeCl2 83.5:16.5

Ref: 04-XA09000004AD

SVOC Mixture 1000 2000 µg/mL in Dichloromethane

Ref: 04-GA09001000DI

Phenolic Acids Mixture 909 100 µg/mL in Methanol

Ref: 04-GA09000909ME

Acid Composites Mixture 2000 µg/mL in Dichloromethane

Ref: 04-A50000276DI

Phenol-Mix 19 2000 µg/mL in Isopropanol

Ref: 04-YA08271900IP

EPA Method 8270 Calibration by Class Mixture 2000 µg/mL in Dichloromethane

Ref: 04-GA09000437DI

SVOC Mixture 1003 1000 µg/mL in Benzene:Dichloromethane (3:1)

Ref: 04-GA09001003BD

HJ 834-2017, HJ 951-2018 VOC & SVOCs Mixture 155 1000 µg/mL in Dichloromethane

Ref: 04-A50000155DI

Phenol-Mix 5 2500 µg/mL in Acetonitrile

Ref: 04-YA19000005AL

EPA Method 8270 Calibration Mixture 500-1000 µg/mL in Dichloromethane

Ref: 04-YS09000003DI

EPA Method 8270 UltiMix Calibration Mixture 500-1000 μg/mL in Benzene:Dichloromethane

Ref: 04-GA09000419BD

Phenol Mixture for HJ 711-2014 1000 µg/mL in Methanol

Ref: 04-GA09000536ME

EPA Method 8270 Calibration Mixture 500-1000 µg/mL in Dichloromethane

Ref: 04-YA09000003DI