CAS 104-03-0

(4-Nitrophenyl)acetic acid

Description:

(4-Nitrophenyl)acetic acid, with the CAS number 104-03-0, is an organic compound characterized by the presence of a nitro group and a carboxylic acid functional group attached to a phenyl ring. It appears as a yellow crystalline solid and is known for its moderate solubility in water and higher solubility in organic solvents such as ethanol and acetone. The compound exhibits acidic properties due to the carboxylic acid group, allowing it to participate in various chemical reactions, including esterification and amidation. Its nitro group contributes to its reactivity, making it useful in synthetic organic chemistry, particularly in the preparation of pharmaceuticals and agrochemicals. Additionally, (4-Nitrophenyl)acetic acid can serve as a pH indicator and is employed in biochemical assays. Safety precautions should be taken when handling this compound, as it may pose health risks, including irritation to the skin and eyes, and potential toxicity if ingested or inhaled.

Formula: C₈H₇NO₄

InChI: InChI=1S/C8H7NO4/c10-8(11)5-6-1-3-7(4-2-6)9(12)13/h1-4H,5H2,(H,10,11)

InChI key: InChIKey=YBADLXQNJCMBKR-UHFFFAOYSA-N

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

Synonyms:

• (4-Nitrophenyl)Acetate
• (P-Nitrophenyl)-Aceticaci
• (p-Nitophenyl)aceticacid
• (p-Nitrophenyl)acetic acid
• 2-(4-Nitrophenyl)acetic acid
• 2-(P-Nitrophenyl)Aceticacid
• 2-(p-Nitrophenyl)acetic acid
• 4-Nitro-Benzeneaceticaci
• 4-Nitrobenzeneacetic acid
• 4-Nitrophenylacetic acid
• 4-Nitrophenylessigsαure
• Acetic acid, (p-nitrophenyl)-
• Benzeneacetic acid, 4-nitro-
• NSC 5398
• Nitrophenylacetic Acid(4-)
• Rarechem Al Bo 0237
• p-Nitro-α-toluic acid
• p-Nitrophenylacetic acid
• (4-nitrophenyl)acetic acid
• 4-Nitrophenylaetic acid

4-Nitrophenylacetic acid, 98%

CAS: 104-03-0

It is an important raw material and intermediate used in organic synthesis and also used for medicine. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aes

Formula: C₈H₇NO₄

Purity: 98%

Color and Shape: Crystals or powder or crystalline powder, White to cream to pale brown or yellow

Molecular weight: 181.15

Ref: 02-A15901

4-Nitrophenylacetic Acid

CAS: 104-03-0

Formula: C₈H₇NO₄

Purity: 98%

Color and Shape: Solid

Molecular weight: 181.1455

Ref: IN-DA003LW6

4-Nitrophenylacetic Acid

CAS: 104-03-0

Formula: C₈H₇NO₄

Purity: >98.0%(T)(HPLC)

Color and Shape: White to Green to Brown powder to crystal

Molecular weight: 181.15

Ref: 3B-N0227

p-Nitrophenylacetic acid

CAS: 104-03-0

p-Nitrophenylacetic acid is a compound that is used in the synthesis of fused azines.

Formula: C₈H₇NO₄

Purity: 98%

Color and Shape: Brownish ) Solid Powder

Molecular weight: 181.15

Ref: TM-T20414

Indobufen Impurity 39

CAS: 104-03-0

Formula: C₈H₇NO₄

Molecular weight: 181.15

Ref: 4Z-I-5145

4-Nitrophenylacetic acid

CAS: 104-03-0

4-Nitrophenylacetic acid

Formula: C₈H₇NO₄

Purity: 97%

Color and Shape: white to off-white. crystalline solid

Molecular weight: 181.15g/mol

Ref: 54-OR3989

4-Nitrophenylacetic acid

CAS: 104-03-0

Formula: C₈H₇NO₄

Purity: 95%

Color and Shape: Solid

Molecular weight: 181.147

Ref: 10-F214649

(4-Nitrophenyl)acetic Acid

Controlled Product

CAS: 104-03-0

Applications (4-Nitrophenyl)acetic Acid used in the synthesis of 5,7-dimethyl-2-aryl-3H-pyrrolizin-3-ones which may act as angiogenesis inhibitors. Also used in the one step construction of amino-substituted squaraine dye.
References Kirk, N., et al.: Bioorg. Med. Chem. Lett., 26, 1813 (2016); Ying, H., et al.: Dyes Pigments, 131, 264 (2016);

Formula: C₈H₇NO₄

Color and Shape: Off-White

Molecular weight: 181.15

Ref: TR-N497025

4-Nitrophenylacetic acid

CAS: 104-03-0

4-Nitrophenylacetic acid is a chemical compound that belongs to the class of organic compounds known as nitrophenols. It has been shown to inhibit malonic enzyme, also known as 3-hydroxyacyl-CoA dehydrogenase. This inhibition is thought to be due to the nitro group on the molecule, which reacts with the active site cysteine residue in the enzyme. 4-Nitrophenylacetic acid can be used in the synthesis of monoclonal antibodies. The structure of 4-nitrophenylacetic acid has one hydroxyl group and two nitro groups that are separated by a methylene bridge (a carbon atom with two hydrogen atoms). The reaction solution for this substance contains diazonium salt and hydrochloric acid.

Formula: C₈H₇NO₄

Purity: Min. 98 Area-%

Color and Shape: White Powder

Molecular weight: 181.15 g/mol

Ref: 3D-FN64699

p-Nitrophenylacetic Acid pure, 98%

CAS: 104-03-0

Formula: C₈H₇O₄N

Purity: min. 98%

Color and Shape: Off-white to pale yellow, Crystalline powder, Clear

Molecular weight: 181.15

Ref: SR-68146

4-Nitrophenylacetic Acid

CAS: 104-03-0

Formula: C₈H₇NO₄

Molecular weight: 181.15

Ref: ST-EA-CP-N41021

Cariprazine Impurity 11

CAS: 104-03-0

Formula: C₈H₇NO₄

Molecular weight: 181.15

Ref: ST-EA-CP-C57016