CAS 610-27-5
:4-Nitrophthalic acid
Description:
4-Nitrophthalic acid, with the CAS number 610-27-5, is an aromatic dicarboxylic acid characterized by the presence of two carboxylic acid groups (-COOH) and a nitro group (-NO2) attached to a phthalic acid backbone. This compound typically appears as a yellow crystalline solid and is soluble in polar solvents such as water and alcohols. Its molecular structure features a nitro group positioned at the para position relative to one of the carboxylic acid groups, which influences its reactivity and properties. 4-Nitrophthalic acid is known for its applications in organic synthesis, particularly as an intermediate in the production of dyes, pharmaceuticals, and agrochemicals. The presence of both electron-withdrawing groups (the nitro and carboxylic acid groups) makes it a useful compound in various chemical reactions, including esterification and amidation. Additionally, it exhibits moderate acidity due to the carboxylic acid functional groups, which can participate in acid-base reactions. Safety precautions should be taken when handling this compound, as it may pose health risks upon exposure.
Formula:C8H5NO6
InChI:InChI=1S/C8H5NO6/c10-7(11)5-2-1-4(9(14)15)3-6(5)8(12)13/h1-3H,(H,10,11)(H,12,13)
InChI key:InChIKey=SLBQXWXKPNIVSQ-UHFFFAOYSA-N
SMILES:C(O)(=O)C1=C(C(O)=O)C=CC(N(=O)=O)=C1
Synonyms:- 1,2-Benzenedicarboxylic acid, 4-nitro-
- 4-Nitro phthalic acid
- 4-Nitro-1,2-benzenedicarboxylic acid
- 4-Nitro-2-Benzenedicarboxylicacid
- 4-Nitro-2-benzenedicarboxylic acid
- 4-Nitrobenzene-1,2-Dicarboxylate
- 4-Nitrobenzene-1,2-Dicarboxylic Acid
- 4-Nitrophthalicacid
- 4-Npa
- 5-Nitro-1,2-benzenedicarboxylic acid
- 5-Nitrophthalic Acid
- NSC 5395
- Phthalic acid, 4-nitro-
- p-Nitro Phthalic Acid
- See more synonyms
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Found 11 products.
4-Nitrophthalic Acid
CAS:Formula:C8H5NO6Purity:>98.0%(T)(HPLC)Color and Shape:White to Light yellow powder to crystalMolecular weight:211.134-Nitrophthalic acid, 97%
CAS:<p>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 Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>Formula:C8H5NO6Purity:97%Color and Shape:Yellow or pale cream, Powder or granulesMolecular weight:211.134-Nitrophthalic acid
CAS:Formula:C8H5NO6Purity:≥ 98.0%Color and Shape:White to light yellow powderMolecular weight:211.134-Nitrophthalic acid
CAS:<p>4-Nitrophthalic acid is a white crystalline solid that has an acid and basic character. It has been shown to be antigenic, with a specific antibody able to bind to the 4-nitro group. The structure of 4-Nitrophthalic acid was determined using X-ray crystallography and NMR spectroscopy. The molecular weight of 4-Nitrophthalic acid is 177.2 g/mol, with a melting point of 174 °C and a boiling point of 341 °C. It is soluble in water and organic solvents such as ethanol, acetone, chloroform, ethyl ether, benzene, hexane, dichloromethane and ethyl acetate.</p>Formula:C8H5NO6Purity:Min. 97 Area-%Color and Shape:White PowderMolecular weight:211.13 g/mol5-Nitrophthalic acid
CAS:Formula:C8H5NO6Purity:97%Color and Shape:Solid, White to slightly pale yellow powderMolecular weight:211.1294-Nitrophthalic Acid
CAS:Controlled ProductFormula:C8H5NO6Color and Shape:NeatMolecular weight:211.134-Nitrophthalic Acid pure, 98%
CAS:Formula:C8H5NO6Purity:min. 98%Color and Shape:White to pale yellow to yellow, Crystalline powder, Clear, YellowMolecular weight:211.13
