(R)-3-hydroxybutyric acid is the R-enantiomer of 3-hydroxybutyric acid.
定义
(R)-3-hydroxybutyric acid is the R-enantiomer of 3-hydroxybutyric acid. Involved in the synthesis and degradation of ketone bodies, it can be used as an energy source by the brain during hypoglycaemia, and for the synthesis of biodegradable plastics. It is a sex pheremone in the European spider Linyphia triangularis. It has a role as a pheromone, a fungal metabolite and a human metabolite. It is a 3-hydroxybutyric acid and a ketone body. It is a conjugate acid of a (R)-3-hydroxybutyrate. It is an enantiomer of a (S)-3-hydroxybutyric acid.
来源: PubChem
美国FDA 物质登记 · UNII 148ULJ1DF4 · 登记名称 3-HYDROXYBUTANOIC ACID, (R)- · 单一化学物质
3-Hydroxybutyric Acid is the organic compound that conforms to the formula:
化妆品中的作用
安全与法规参考
未列入韩国有毒物质 GHS 分类 · 现有化学物质
详细资料——标示名称、识别编号、物性、试验记录、文献
官方标示名称和定义
日本化妆品工业联合会标示名称 3-ヒドロキシ酪酸: 本品は、次の化学式で表される有機化合物である。
来源: 日本化妆品工业联合会标示名称
别名和识别信息
- CAS No.化学物质登记号
- 625-72-9
- EC No.欧盟化学品目录编号
- 210-909-6
- EC No.欧盟化学品目录编号
- 210-909-6 (I)
- DTXSID美国EPA化学品编号
- DTXSID3041829
- DTXCID美国EPA化合物编号
- DTXCID1021829
- IUPAC
- (3R)-3-Hydroxybutanoic acid
- 分子式
- C4H8O3
- 分子量
- 104.105 g/mol
实测物性
- 性状
- 固体
- 熔点/凝固点
- 46 ℃(EXP)
- 初沸点和沸程
- 223.46 ℃
- 闪点
- 121 ℃
- 蒸气压
- 0.00972 ㎜Hg
- 溶解度
- 1000000 ㎎/ℓ
- 正辛醇/水分配系数(Kow)
- -0.47
- 分子量
- 104.105
这是对物质本身测得的数值。韩国安全保健公团(KOSHA)的资料仅供编写和审核安全数据表参考,并非原料商品的规格。
来源: 韩国安全保健公团 安全数据表
产品实际使用的用途
这是向美国 EPA 申报含该成分的 3 款产品的用途。其中包括化妆品以外的产品,排在前几行的即为该成分的主要用途。
- Pharmaceutical (EPA)1
- Plasticizer1
- Humectant1
来源: 美国EPA CompTox
相关文献
- A New Antimicrobial Agent: Poly (3-hydroxybutyric acid) Oligomer. · 2019
- Poly (vinyl alcohol) Microspheres Sandwiched Poly (3-hydroxybutyric acid) Electrospun Fibrous Scaffold for Tissue Engineering and Drug Delivery · 2014
- Synthesis of Blended Fibers of Poly(3-hydroxybutyric acid) and Poly(propylene carbonate) Scaffolds for Tissue Engineering · 2013
- Fabrication of gelatin/sodium alginate-poly (3-hydroxybutyric acid) bilayer electrospun biosheet as wound healing material in nursing care on pediatric fracture surgery · 2020
- In vitro and in vivo evaluation of poly-3-hydroxybutyric acid-sodium alginate as a core-shell nanofibrous matrix with arginine and bacitracin-nanoclay complex for dermal reconstruction of excision wound. · 2020