CAS 16957-70-3

(E)-2-Methyl-2-pentenoic acid

Description:

(E)-2-Methyl-2-pentenoic acid, with the CAS number 16957-70-3, is an unsaturated carboxylic acid characterized by a double bond between the second and third carbon atoms in its pentene chain. This compound features a methyl group at the second carbon, contributing to its branched structure. It is a colorless to pale yellow liquid with a distinctive odor, typical of organic acids. The presence of the carboxylic acid functional group (-COOH) imparts acidic properties, allowing it to participate in various chemical reactions, such as esterification and polymerization. Its unsaturation makes it reactive, particularly in addition reactions. The compound is soluble in organic solvents and exhibits limited solubility in water due to its hydrophobic hydrocarbon chain. (E)-2-Methyl-2-pentenoic acid is of interest in organic synthesis and may serve as an intermediate in the production of various chemical products, including pharmaceuticals and agrochemicals. Safety data should be consulted for handling and storage, as it may pose health hazards.

Formula: C₆H₁₀O₂

InChI: InChI=1S/C6H10O2/c1-3-4-5(2)6(7)8/h4H,3H2,1-2H3,(H,7,8)/b5-4+

InChI key: InChIKey=JJYWRQLLQAKNAD-SNAWJCMRSA-N

SMILES: C(=C/CC)(\C(O)=O)/C

Synonyms:

• (2E)-2-Methyl-2-pentenoic acid
• (2E)-2-methylpent-2-enoate
• (2E)-2-methylpent-2-enoic acid
• (E)-2-Methyl-2-pentenoic acid
• (E)-2-Methyl-2-pentenoyl chloride
• (E)-2-methylpent-2-en-1-oic acid
• 2-Methylpent-2-Enoic Acid
• 2-Pentenoic Acid, 2-Methyl-
• 2-Pentenoic acid, 2-methyl-, (2E)-
• 2-Pentenoic acid, 2-methyl-, (E)-
• Methylpentenoicacidpract
• Strawberriff

trans-2-Methyl-2-pentenoic Acid

CAS: 16957-70-3

Formula: C₆H₁₀O₂

Purity: >97.0%(GC)(T)

Color and Shape: Colorless to Light orange to Yellow clear liquid

Molecular weight: 114.14

Ref: 3B-M2814

trans-2-Methyl-2-pentenoic acid

CAS: 16957-70-3

Formula: C₆H₁₀O₂

Purity: 97%

Color and Shape: Liquid

Molecular weight: 114.1424

Ref: IN-DA00AOGF

2-Methyl-2-pentenoic acid

CAS: 16957-70-3

2-Methyl-2-pentenoic acid

Purity: 99%

Molecular weight: 114.14g/mol

Ref: 54-OR936754

(E)-2-Methyl-2-pentenoic acid

CAS: 16957-70-3

(E)-2-Methyl-2-pentenoic acid

Purity: ≥95%

Molecular weight: 114.14g/mol

Ref: 54-BUP19293

(E)-2-Methyl-2-pentenoic acid

CAS: 16957-70-3

(E)-2-Methyl-2-pentenoic acid has a sweet berry-like aroma and flavor and is widely used in food flavor.

Formula: C₆H₁₀O₂

Purity: 97.80%

Color and Shape: Less To Pale Yellow Liquid Fruity Odor Colorless To Pale Yellow Liquid Fruity Odor

Molecular weight: 114.14

Ref: TM-T8052

2-Methyl-2-pentenoic acid

CAS: 16957-70-3

Formula: C₆H₁₀O₂

Purity: 98.0%

Color and Shape: Solid

Molecular weight: 114.144

Ref: 10-F002778

trans-2-Methyl-2-pentenoic Acid

Controlled Product

CAS: 16957-70-3

Formula: C₆H₁₀O₂

Color and Shape: Neat

Molecular weight: 114.14

Ref: TR-M324745

2-Methyl-2-pentenoic acid

CAS: 16957-70-3

2-Methyl-2-pentenoic acid (MP) is a synthetic product that is used as a chemical intermediate in the production of pesticides and pharmaceuticals. It can be found in the environment due to its use as an organic solvent, metal surface cleaner, or insecticide. MP has been shown to have mosquito repellent properties and has been used as an additive in some mosquito coils. This compound also has anti-inflammatory effects and can be used as a dietary supplement. The synthesis of MP involves the reaction of cinchonidine with ethyl acetate, which proceeds through an addition reaction mechanism. The reaction rate is dependent on the presence of nucleophiles such as water or methanol, but not alcohols or hydrogen peroxide.

Purity: Min. 95%

Ref: 3D-RAA95770