China Suppliers > Tianjin Yuansu Chemical Reagent Co., LTD > Ethyl 3-hydroxyhexanoate
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Ethyl 3-hydroxyhexanoate 2305-25-1
Category : Organic chemicals and Derivatives/Aroma compounds
CAS NO : 2305-25-1 EC NO : 218-973-7 MF : C8H16O3 MW : 160.2108 Specification : 99% min Packing : 25kg，50kg 200kg Product description : What is the chemical of Ethyl 3-hydroxyhexanoate ? Appearance: Colorless to almost colorless transparent liquid ; Odor: It has fruity and woody aromas, with a sweet aroma similar to peaches and apricots, naturally present in substances such as orange juice, pineapple, whiskey, etc. Assay：99%min by GC ; IR Identity: conform to standard ; HNMR： conform to standard ; carbon spectrum: conform to standard ; Water by K. F.:0.5% max or as per the customer’s request ; Loss on drying:0.5% max. or as per the customer’s request ; Melting point: -22 °C; boiling point: 150–152 °C（15 mm Hg）; ============================================================================= Purpose: Food flavor: According to the Chinese national standard GB 2760-96, 3-hydroxyhexanoate ethyl ester is a permitted food flavor, which is mainly used to prepare fruit essence such as berries, grapes, peaches, and is suitable for soft drinks, cold drinks, sweets, and baked goods. Industrial application: As an organic synthesis intermediate, it is used to synthesize coupling components such as C.I. pigment orange 44, and also used in essence, medicine and material industries. Other: Widely used in scientific research experiments and industrial production, some suppliers provide pharmaceutical grade and industrial grade products. ============================================================================== Synthetic route Using n-butanal and ethyl bromoacetate as raw materials, the product can be purified after reaction with a yield of 86% -95%. It is formed by esterification of cinnamic acid and allyl alcohol in the presence of concentrated sulfuric acid. This compound can be prepared by esterification reaction of 3-hydroxyhexanoic acid and ethanol Uses : As an organic synthesis intermediate Synonyms : Ethyl 3-hydroxybhexanoate;ethyl (3R)-3-hydroxyhexanoate;ethyl (3S)-3-hydroxyhexanoate; Molecular Structure : 
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Ethyl 3-hydroxyhexanoate