D-泛醇

• 产品号: 76200
• CAS号: 81-13-0
• 分子式: C9H19NO4
• 分子量: 205.25146
• 纯 度: ≥98.0% (NT)

产品别名

• 标题: D-Panthenol
• IUPAC标准名: (2R)-2,4-dihydroxy-N-(3-hydroxypropyl)-3,3-dimethylbutanamide
• IUPAC传统名: dexpanthenol
• 别名: 右旋泛醇; Provitamin B; 右旋泛酰醇; (R)-2,4-Dihydroxy-3,3-dimethylbutyric 3-hydroxypropylamide; Dexpanthenol; D-Pantothenyl alcohol; (R)-(+)-2,4-Dihydroxy-N-(3-hydroxypropyl)-3,3-dimethylbutyramide; (R)-(+)-2,4-二羟基-N-(3-羟基丙基)-3,3-二甲基丁酰胺; 维生素原 B

产品登记号

• PubChem SID: 24886961
• CAS号: 81-13-0
• EC号: 201-327-3
• Beilstein号: 1724947
• MDL号: MFCD00065006

产品性质

• Empirical Formula (Hill Notation): C9H19NO4
• 燃烧残渣: ≤0.1% (as SO4)
• 杂质: ≤0.002% heavy metals
• 杂质: ≤0.5% 3-aminopropanol
• 纯度: ≥98.0% (NT)
• 密度: 1.20 g/mL at 20 °C(lit.)
• 比旋光度: [α]20/D +30±1°, c = 5% in H2O
• 折射率: n20/D 1.499
• 个人保护装置: Eyeshields, Gloves
• 保存温度: 2-8°C
• 德国WGK号: 1

产品详细信息

详细说明 (English)

Biochem/physiol Actions
D-Panthenol is the alcohol analogue and biological precursor of D-pantothenic acid. These analogues are precursors in the biosynthesis of coenzyme A. D-Panthenol and D-Pantothenic acid are used in a variety of skin protection products. D-pantothenic acid may have a role in controlling keratinocyte proliferation and differentiation. D-Panthenol may be used for studies of skin protection emulsions from UV irradiation and as a humectant.

详细说明 (简体中文)

Biochem/physiol Actions
D-Panthenol is the alcohol analogue and biological precursor of D-pantothenic acid. These analogues are precursors in the biosynthesis of coenzyme A. D-Panthenol and D-Pantothenic acid are used in a variety of skin protection products. D-pantothenic acid may have a role in controlling keratinocyte proliferation and differentiation. D-Panthenol may be used for studies of skin protection emulsions from UV irradiation and as a humectant.