CAS 938-18-1

2,4,6-Trimethylbenzoyl chloride

Description:

2,4,6-Trimethylbenzoyl chloride, with the CAS number 938-18-1, is an organic compound that belongs to the class of acyl chlorides. It is characterized by a benzene ring substituted with three methyl groups at the 2, 4, and 6 positions, along with a carbonyl chloride functional group. This compound is typically a colorless to pale yellow liquid with a pungent odor, indicative of its reactivity. It is known for its role as a photoinitiator in polymerization processes, particularly in UV-curable coatings and inks. Due to the presence of the acyl chloride functional group, it is highly reactive, especially towards nucleophiles, and can undergo hydrolysis to form the corresponding carboxylic acid. Safety precautions are essential when handling this compound, as it can cause severe irritation to the skin, eyes, and respiratory tract. Proper storage in a cool, dry place away from moisture is recommended to maintain its stability and prevent unwanted reactions.

Formula: C₁₀H₁₁ClO

InChI: InChI=1/C10H11ClO/c1-6-4-7(2)9(10(11)12)8(3)5-6/h4-5H,1-3H3

InChI key: InChIKey=UKRQMDIFLKHCRO-UHFFFAOYSA-N

SMILES: C(Cl)(=O)C1=C(C)C=C(C)C=C1C

Synonyms:

• 2,4,6-Trimethyl benzoyl chloride
• 2,4,6-Trimethylbenzoic acid chloride
• 2,4,6-Trmethylbenzoyl Chloride
• Benzoyl chloride, 2,4,6-trimethyl-
• Mesitoyl chloride
• Mesitoyl chloride~Mesitylene-2-carbonyl chloride
• Mesitylcarbonyl chloride
• NSC 97606
• sym-Trimethylbenzoic acid chloride
• 2,4,6-Trimethylbenzoyl chloride
• chlorideMesitylene-2-carbonyl
• Mesitylcarbonylchloride
• chloride Mesitylcarbonyl
• 2-mesitylenecarbonyl chloride
• TMBC
• mesitylene-2-carbonyl chloride
• 2,4,6-Trimethylbenzoyl
• Benzoyl chloride, 2,4,6-trimethyl-(6CI,7CI,8CI,9CI)
• chloride,2,4,6-trimethyl-Mesitoyl
• 2,4,6-Trimethylbenzoyl chloride, 98+%

2,4,6-Trimethylbenzoyl Chloride

CAS: 938-18-1

Formula: C₁₀H₁₁ClO

Purity: >98.0%(GC)(T)

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

Molecular weight: 182.65

Ref: 3B-T2470

2,4,6-Trimethylbenzoyl chloride, 98+%

CAS: 938-18-1

2,4,6-Trimethylbenzoyl chloride is used, in the presence of pyridine, to protect OH groups as mesitoate esters. 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

Formula: C₁₀H₁₁ClO

Purity: 98+%

Color and Shape: Liquid, Clear, colorless to yellow

Molecular weight: 182.65

Ref: 02-A14407

2,4,6-Trimethylbenzoyl Chloride

CAS: 938-18-1

Formula: C₁₀H₁₁ClO

Purity: 97%

Color and Shape: Liquid

Molecular weight: 182.6467

Ref: IN-DA003FNP

2,4,6-Trimethylbenzoyl chloride

CAS: 938-18-1

2,4,6-Trimethylbenzoyl chloride

Formula: C₁₀H₁₁ClO

Purity: ≥95%

Color and Shape: clear. almost colourless liquid

Molecular weight: 182.65g/mol

Ref: 54-OR60202

2,4,6-Trimethylbenzoyl chloride

CAS: 938-18-1

Formula: C₁₀H₁₁ClO

Purity: 97%

Color and Shape: Liquid

Molecular weight: 182.65

Ref: 10-F470692