Description

4-Propylbenzoyl chloride (CAS: 52710-27-7) is a highly reactive organic compound with the molecular formula C₁₀H₁₁ClO. This aromatic acyl chloride is widely utilized in synthetic organic chemistry for the introduction of the 4-propylbenzoyl moiety into target molecules. It is particularly valued in pharmaceutical and agrochemical research for its role as a key intermediate in the synthesis of active ingredients, dyes, and specialty chemicals. The compound is characterized by its clear to pale yellow liquid appearance and must be handled under inert conditions due to its sensitivity to moisture. Packaged in amber glass bottles under nitrogen atmosphere to ensure stability, it is available in various quantities to meet both laboratory and industrial-scale demands. Store in a cool, dry place away from oxidizing agents and bases.

Properties

• CAS Number: 52710-27-7
• Complexity: 148
• IUPAC Name: 4-propylbenzoyl chloride
• InChI: InChI=1S/C10H11ClO/c1-2-3-8-4-6-9(7-5-8)10(11)12/h4-7H,2-3H2,1H3
• InChI Key: NZYPCJXREKMMCJ-UHFFFAOYSA-N
• Exact Mass: 182.0498427
• Molecular Formula: C10H11ClO
• Molecular Weight: 182.64
• SMILES: CCCC1=CC=C(C=C1)C(=O)Cl
• Topological: 17.1
• Monoisotopic Mass: 182.0498427
• Synonyms: 4-Propylbenzoyl chloride, 4-n-Propylbenzoyl chloride, p-Propylbenzoyl chloride, Benzoyl chloride, 4-propyl-, DTXSID9068790, NZYPCJXREKMMCJ-UHFFFAOYSA-, DTXCID0041270, 620-904-4, inchi=1/c10h11clo/c1-2-3-8-4-6-9(7-5-8)10(11)12/h4-7h,2-3h2,1h3, nzypcjxrekmmcj-uhfffaoysa-n, 52710-27-7, 4-n-Propylbenzoylchloride, 4-propylbenzene-1-carbonyl chloride, 4-Propylbenzoylchloride, 4-Propyl benzoyl chloride, MFCD00000698, 4-(n-propyl)benzoyl chloride, 4-PROPYL-BENZOYLCHLORID, SCHEMBL1019681, 4-propyl-1-benzenecarbonyl chloride, AKOS015890460, AS-58762, DB-052172, ST51039925, F20464, A829216, F0001-1360

4-Propylbenzoyl chloride is primarily used as an acylating agent in the synthesis of pharmaceuticals, agrochemicals, and fine chemicals. It serves as a versatile intermediate for coupling reactions, enabling the formation of amides, esters, and other derivatives. Researchers employ it in the development of novel compounds with potential biological activity. Its reactivity makes it suitable for use in peptide synthesis and polymer chemistry. Proper handling under anhydrous conditions is essential to prevent hydrolysis.

Safety and Hazards

GHS Hazard Statements

• H314 (100%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]
• H318 (90.7%): Causes serious eye damage [Danger Serious eye damage/eye irritation]
• H335 (90.7%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]

Precautionary Statements

• P260, P261, P264, P264+P265, P271, P280, P301+P330+P331, P302+P361+P354, P304+P340, P305+P354+P338, P316, P317, P319, P321, P363, P403+P233, P405, and P501

Hazard Classes and Categories

• Skin Corr. 1B (100%)
• Eye Dam. 1 (90.7%)
• STOT SE 3 (90.7%)

If you are interested or have any questions, please contact us at support@atomfair.com

Disclaimer: Sold exclusively for laboratory research. Prohibited for commercial use, diagnostics, or human/animal applications. Buyers assume all compliance liability.