Butyryl chloride is an organic compound with the chemical formula CH 3 CH 2 CH 2 C (O)Cl. It is a colorless liquid with a unpleasant odor. Butyryl chloride is soluble in organic solvents, but it reacts readily with water and alcohols. It is usually produced by chlorination of butyric acid. [1]

Butyryl chloride | C4H7ClO | CID 8855 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities, safety/hazards/toxicity information, supplier lists, and more.

2025年3月17日 · 丁酰氯是除草剂稀禾啶、三甲苯草酮、噻草酮的中间体。 有机合成中间体，用于制备丁苯和药物利尿酸、强痛定及中间体2-乙基-1,3-环戊二酮。 1.由丁酸与氯化亚砜反应而得。 将氯化亚砜加热至回流，滴加丁酸，在4h左右加完，再回流1h，蒸馏，收集95-115℃馏分，再重新蒸馏1次，收集101-105℃馏分即得成品，收率70%以上。 在反应中也可以配入三氯化磷，收率75%。 工业品纯度为≥99%。 原料消耗定额：丁酸890kg/t、氯化亚砜 600kg/t。 其制备方法 …

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Butyryl-CoA is a short-chain fatty acyl-CoA that results from the formal condensation of the thiol group of coenzyme A with the carboxy group of butyric acid. It has a role as an Escherichia coli metabolite and a mouse metabolite.

Chemical Entities of Biological Interest (ChEBI) is a freely available dictionary of molecular entities focused on 'small' chemical compounds.

丁酰氯是除草剂稀禾啶、三甲苯草酮、噻草酮的中间体。 有机合成中间体，用于制备丁苯和药物利尿酸、强痛定及中间体2-乙基-1,3-环戊二酮。 1.由丁酸与氯化亚砜反应而得。 将氯化亚砜加热至回流，滴加丁酸，在4h左右加完，再回流1h，蒸馏，收集95-115℃馏分，再重新蒸馏1次，收集101-105℃馏分即得成品，收率70%以上。 在反应中也可以配入三氯化磷，收率75%。 工业品纯度为≥99%。 原料消耗定额：丁酸890kg/t、氯化亚砜 600kg/t。 其制备方法是在反应器中将氯化亚 …

2025年3月12日 · Butyryl chloride is a colorless to light yellow liquid with a strong pungent odor. It undergoes vigorous hydrolysis with water; decomposes in water; soluble in almost aprotic organic solvents. It is used as an intermediate for organic synthesis for the preparation of pharmaceuticals, agrochemicals, dyes, cellulose esters, and peroxide compounds.

Aldrich-109614; Butyryl chloride 0.98; CAS Number: 141-75-3; Linear Formula: CH3CH2CH2COCl; find related products, papers, technical documents, MSDS & more at Sigma-Aldrich.

Butyryl chloride can be used as: A reagent in the acylation of thiophene in the liquid phase catalyzed by zeolites. A source of CO and -Cl in the chlorocarbonylation of aryl bromides to yield acid chlorides. An intermediate in the synthesis of aryl [11 C]methylsulfones for PET applications.