CAS 471-25-0

Propiolic acid

Description:

Propiolic acid, with the CAS number 471-25-0, is a carboxylic acid characterized by its unique triple bond between the carbon atoms in its alkyne functional group. Its molecular formula is C3H4O2, indicating the presence of three carbon atoms, four hydrogen atoms, and two oxygen atoms. Propiolic acid is a colorless liquid with a pungent odor and is known for its reactivity due to the presence of the alkyne group, which can participate in various chemical reactions, including nucleophilic additions and cycloadditions. It is soluble in organic solvents and has limited solubility in water. Propiolic acid is primarily used in organic synthesis, serving as a building block for the preparation of more complex molecules, including pharmaceuticals and agrochemicals. Additionally, it exhibits antimicrobial properties, making it of interest in various applications. However, caution is advised when handling this compound due to its potential irritant effects on the skin and respiratory system.

Formula: C₃H₂O₂

InChI: InChI=1/C3H2O2/c1-2-3(4)5/h1H,(H,4,5)/p-1

InChI key: InChIKey=UORVCLMRJXCDCP-UHFFFAOYSA-N

SMILES: C(C#C)(O)=O

Synonyms:

• 2-Propyne-1-carboxylic acid
• Acetylenecarboxylic acid
• Acetylenemonocarboxylic acid
• Acide propiolique
• Acido Propiolico
• Carboxyacetylene
• Nsc 16152
• Propargylic acid
• Propiolic Acid
• Propiolsaure
• Propynoic acid
• 2-Propynoic acid
• prop-2-ynoate
• prop-2-ynoic acid
• Acetylenecarboxylic acid~Propargylic acid~Propynoic acid
• Propiolic acid, (Propynoic acid)
• 2-PROPYNIOC ACID
• HCequivCCOOH
• PROPIOLIC ACID: 80% (CONTAINS 20% THF)
• PROPIOLIC ACID, 80% SOLUTION in THF
• Acetylenecarboxylic acid, Propynoic acid
• Propiolic acid, 98+%
• Acetylene monocarboxylic acid
• Propiolic acidd
• propiolic
• Propinoic acid

Propiolic Acid

CAS: 471-25-0

Formula: C₃H₂O₂

Purity: >97.0%(GC)(T)

Color and Shape: White or Colorless to Yellow to Orange powder to lump to clear liquid

Molecular weight: 70.05

Ref: 3B-P0497

Propiolic acid, 98+%

CAS: 471-25-0

Propiolic acid is a reagent used in the preparation of transition metal complexes, haloalkyl propiolates and halopropenoates. 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

Formula: HCCCO₂H

Purity: 98+%

Color and Shape: Clear colorless to pale yellow or pale orange to brown, Liquid

Molecular weight: 70.05

Ref: 02-A13245

Propiolic acid

CAS: 471-25-0

Formula: C₃H₂O₂

Purity: ≥ 97.0%

Color and Shape: Clear, colourless to pale yellow or pale brown liquid

Molecular weight: 70.05

Ref: 7W-GE2840

Prop-2-ynoic acid

CAS: 471-25-0

Prop-2-ynoic acid

Formula: C₃H₂O₂

Purity: 96%

Color and Shape: clear. brown liquid

Molecular weight: 70.05g/mol

Ref: 54-OR30972

Propiolic Acid

Controlled Product

CAS: 471-25-0

Applications Propiolic Acid is a compound used in the synthesis of haloalkyl propiolates, halopropenoates, and transition metal complexes.
Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package
References J. Organomet. Chem., 456, 271 (1993); Tetrahedron, 49, 4229 (1993); Tetrahedron, 48, 3413 (1992); J. Org. Chem., 57, 709 (1992)

Formula: C₃H₂O₂

Color and Shape: Yellow

Molecular weight: 70.05

Ref: TR-P827860

Propiolic acid

CAS: 471-25-0

Propiolic acid is a glucuronide conjugate that has been shown to inhibit the JAK1 protein. It is an organic compound with a hydroxyl group at the C-3 position and a trifluoroacetate ester at the C-4 position. Propiolic acid has been shown to be effective in treating autoimmune diseases in CD-1 mice. It is also used as an environmental agent for wastewater treatment, which can remove nitrogen from water by converting it into nitrate. The intramolecular hydrogen bond between carbonyl oxygen and hydroxyl oxygen has been shown to be responsible for its high solubility properties. This property is utilized in detergent compositions, where propiolic acid is added to break down fatty acids into their constituent parts of glycerol and fatty acids.

Formula: C₃H₂O₂

Purity: Min. 95%

Color and Shape: Colorless Clear Liquid

Molecular weight: 70.05 g/mol

Ref: 3D-FP07024

Propiolic Acid

CAS: 471-25-0

Formula: C₃H₂O₂

Molecular weight: 70.05

Ref: ST-EA-CP-A165004