CAS 14337-53-2

5-Br-PADAP

Description:

5-Br-PADAP, or 5-bromo-2-(4-aminophenyl)phenol, is a chemical compound characterized by its brominated aromatic structure. It features a bromine atom attached to a phenolic compound, which contributes to its reactivity and potential applications in various fields, including pharmaceuticals and materials science. The presence of the amino group enhances its solubility in polar solvents and allows for further chemical modifications. This compound is often utilized in research settings, particularly in studies related to dye chemistry and as a reagent in organic synthesis. Its properties may include moderate to high melting points, depending on the specific crystalline form, and it may exhibit moderate toxicity, necessitating careful handling in laboratory environments. Additionally, 5-Br-PADAP can participate in various chemical reactions, such as nucleophilic substitutions and coupling reactions, making it a versatile building block in synthetic organic chemistry. As with all chemical substances, proper safety protocols should be followed when working with 5-Br-PADAP to mitigate any potential hazards.

Formula: C₁₅H₁₇BrN₄O

InChI: InChI=1S/C15H17BrN4O/c1-3-20(4-2)12-6-7-13(14(21)9-12)18-19-15-8-5-11(16)10-17-15/h5-10,21H,3-4H2,1-2H3

InChI key: InChIKey=HNVCXDAVEHOIBP-UHFFFAOYSA-N

SMILES: N(CC)(CC)C1=CC(O)=C(N=NC2=CC=C(Br)C=N2)C=C1

Synonyms:

• 2-[2-(5-Bromo-2-pyridinyl)diazenyl]-5-(diethylamino)phenol
• 2-(5-Bromo-2-pyridylazo)-5-(diethylamino)phenol
• Phenol, 2-[(5-bromo-2-pyridyl)azo]-5-(diethylamino)-
• Phenol, 2-[2-(5-bromo-2-pyridinyl)diazenyl]-5-(diethylamino)-
• Phenol, 2-[(5-bromo-2-pyridinyl)azo]-5-(diethylamino)-

2-(5-Bromo-2-pyridylazo)-5-(diethylamino)phenol

CAS: 14337-53-2

Formula: C₁₅H₁₇BrN₄O

Purity: >98.0%(HPLC)(T)

Color and Shape: Orange to Brown to Dark red powder to crystal

Molecular weight: 349.23

Ref: 3B-B1081

2-((5-Bromopyridin-2-yl)diazenyl)-5-(diethylamino)phenol

CAS: 14337-53-2

Formula: C₁₅H₁₇BrN₄O

Purity: 97%

Molecular weight: 349.232

Ref: 10-F321943

2-(5-Bromo-2-pyridylazo)-5-(diethylamino)phenol

CAS: 14337-53-2

2-(5-Bromo-2-pyridylazo)-5-(diethylamino)phenol

Formula: C₁₅H₁₇BrN₄O

Purity: >98%

Color and Shape: Solid

Molecular weight: 349.22567

Ref: 54-OR921049

2-(5-Bromo-2-pyridylazo)-5-(diethylamino)phenol

CAS: 14337-53-2

Formula: C₁₅H₁₇BrN₄O

Molecular weight: 349.23

Ref: 7W-GT5021

Bromo-PADAP

CAS: 14337-53-2

Bromo-PADAP is a dye agent utilized in research for the spectrophotometric determination of uranium(VI). This compound exhibits high sensitivity to uranium, with a molar absorptivity of its uranyl complex at 74,000 at 578 nm and pH 7.6. In the presence of mixed masking solutions, only a few ions cause significant interference. By initially extracting uranium into trioctylphosphine oxide and subsequently developing the Bromo-PADAP color in the organic phase, the method becomes specifically targeted to uranium. Detailed procedures for the determination of uranium in water, ores, phosphoric acid and phosphate rocks, thorium oxide, and zirconium oxide are provided in the text.

Formula: C₁₅H₁₇BrN₄O

Molecular weight: 349.226

Ref: TM-T202296

2-(5-Bromo-2-pyridinylazo)-5-(diethylamino)phenol

CAS: 14337-53-2

Formula: C₁₅H₁₇BrN₄O

Purity: 98%

Color and Shape: Solid

Molecular weight: 349.2257

Ref: IN-DA0038AE

Bromo-PADAP

CAS: 14337-53-2

2-((5-Bromopyridin-2-yl)diazenyl)-5-(diethylamino)phenol

Formula: C₁₅H₁₇BrN₄O

Purity: 98%

Molecular weight: 349.23

Ref: IN-DG01393570

2-(5-Bromo-2-pyridylazo)-5-(diethylamino)phenol

CAS: 14337-53-2

2-(5-Bromo-2-pyridylazo)-5-(diethylamino)phenol is a chemical that is used for the detection of hydrochloric acid in water vapor. It reacts with zirconium oxide, which generates a red fluorescing complex. The reaction can be detected by using a fluorescence spectrometer with a test sample. 2-(5-Bromo-2-pyridylazo)-5-(diethylamino)phenol is also used to detect the presence of nitrogen atoms and sodium citrate in samples by reacting with them. This chemical reacts with an acid complex to form stable complexes. The analytical method is based on measuring the redox potential of this reaction. The flow system of this technique allows for dehydration of dehydroascorbic acid (DHA).

Formula: C₁₅H₁₇BrN₄O

Purity: Min. 95%

Color and Shape: Powder

Molecular weight: 349.23 g/mol

Ref: 3D-FB71704