(溴甲基)三苯基溴化磷

• 产品号: 17626
• CAS号: 1034-49-7
• 分子式: C19H17Br2P
• 分子量: 436.120041
• 纯 度: ≥97.0% (AT)

产品别名

• 标题: (Bromomethyl)triphenylphosphonium bromide
• IUPAC标准名: (bromomethyl)triphenylphosphanium bromide
• IUPAC传统名: (bromomethyl)triphenylphosphanium bromide
• 别名: NSC 193751

产品登记号

• CAS号: 1034-49-7
• MDL号: MFCD00011864
• EC号: 213-857-2
• Beilstein号: 3579901

产品性质

• 级别: purum
• 线性分子式: BrCH2P(Br)(C6H5)3
• 纯度: ≥97.0% (AT)
• 熔点: 234-236 °C(lit.)
• 熔点: 234-239 °C
• GHS警示词: Warning
• GHS危险声明: H315-H319-H335
• 欧盟危险性物质标志: 刺激性(Irritant) (Xi)
• 个人保护装置: dust mask type N95 (US), Eyeshields, Gloves
• GHS警示性声明: P261-P305 + P351 + P338
• 危险公开号: 36/37/38
• 安全公开号: 26-28
• 德国WGK号: 3

产品详细信息

详细说明 (English)

Other Notes
Wittig reagent for the synthesis of bromoalkenes; alkynes can also be obtained from aldehydes7,8,9,10
Application
Reactant or reagent for synthesis of:
• Vernonia allenes and sesquiterpenoids1
• Monohalovinylated pyrethoids with insecticidal activity2
• Vitamin D analogs with anticancer activity3Reactant for:
• Asymmetric substitution affecting optical properties of boradiazaindacene dyes4
• Carbanionic rearrangements of halomethylenecyclobutanes5Used for diferrocenyl molecular wires6

详细说明 (简体中文)

Other Notes
Wittig 试剂，用于合成溴烯烃，也可由醛合成炔7,8,9,10
Application
Reactant or reagent for synthesis of:
• Vernonia allenes and sesquiterpenoids1
• Monohalovinylated pyrethoids with insecticidal activity2
• Vitamin D analogs with anticancer activity3Reactant for:
• Asymmetric substitution affecting optical properties of boradiazaindacene dyes4
• Carbanionic rearrangements of halomethylenecyclobutanes5Used for diferrocenyl molecular wires6