(2-methoxyphenyl)({2-[(2-methoxyphenyl)(phenyl)phosphanyl]ethyl})phenylphosphane

• ChemBase编号: 141526
• 分子式: C28H28O2P2
• 平均质量: 458.468242
• 单一同位素质量: 458.1564534
• SMILES: COc1ccccc1P(CCP(c1ccccc1)c1ccccc1OC)c1ccccc1
• Canonical SMILES: COc1ccccc1P(c1ccccc1)CCP(c1ccccc1OC)c1ccccc1
• InChI: InChI=1S/C28H28O2P2/c1-29-25-17-9-11-19-27(25)31(23-13-5-3-6-14-23)21-22-32(24-15-7-4-8-16-24)28-20-12-10-18-26(28)30-2/h3-20H,21-22H2,1-2H3
• InChIKey: QKZWXPLBVCKXNQ-UHFFFAOYSA-N

名称和登记号

名称

• IUPAC标准名: (2-methoxyphenyl)({2-[(2-methoxyphenyl)(phenyl)phosphanyl]ethyl})phenylphosphane
• IUPAC传统名: dipamp
• 别名: (1S,2S)-(+)-1,2-双[(2-甲氧基苯基)苯基磷]乙烷; (S,S)-1,2-乙二基双[(2-甲氧苯基)苯膦]; (S,S)-1,2-双[(2-甲氧基苯基)苯基膦基]乙烷; (R,R)-乙烯二[(2-甲氧基苯基)苯基膦]; (R,R)-1,2-乙烷二基双[(2-甲氧基苯基)苯基膦]; (R,R)-1,2-双[(2-甲氧基苯基)(苯基膦基)]乙烷; [(1R,2R)-(-)-双[(2-甲氧基苯基)苯基膦]乙烷]; (R,R)-双[(2-甲氧基苯基)苯基磷]乙烷; (S,S)-双[(2-甲氧基苯基)苯基磷]乙烷; (1S,2S)-(+)-Bis[(2-methoxyphenyl)phenylphosphino]ethane; (S,S)-1,2-Bis[(2-methoxyphenyl)(phenylphosphino)]ethane; (S,S)-1,2-Ethanediylbis[(2-methoxyphenyl)phenylphosphine]; (S,S)-DIPAMP; (R,R)-1,2-Bis[(2-methoxyphenyl)(phenylphosphino)]ethane; (R,R)-1,2-Ethanediylbis[(2-methoxyphenyl)phenylphosphine]; (R,R)-Ethylenebis[(2-methoxyphenyl)phenylphosphine]; [(1R,2R)-(-)-Bis[(2-methoxyphenyl)phenylphosphino]ethane]; (R,R)-DIPAMP; (1R,2R)-(-)-Bis[(2-methoxyphenyl)phenylphosphino]ethane

登记号

• CAS号: 97858-62-3; 55739-58-7
• MDL号: MFCD05863546; MFCD05863547
• PubChem SID: 24869914; 24869913; 162235760
• PubChem CID: 2734557

理论计算性质

• 质子受体: 2
• 质子供体: 0
• LogD (pH = 5.5): 6.3074
• LogD (pH = 7.4): 6.3074
• Log P: 6.3074
• 摩尔折射率: 134.7592 cm^3
• 极化性: 53.319164 Å^3
• 极化表面积: 18.46 Å^2
• 可自由旋转的化学键: 9
• 里宾斯基五规则: false

分子性质

理化性质

• 熔点: 101-105 °C(lit.); 101-105°C; 102-106 °C(lit.)
• 比旋光度: [α]20/D -88°, c = 1% in chloroform; [α]22/D +82, c = 1 in chloroform; [α]22/D -81°, c = 1 in chloroform; +84 (c=1 in chloroform); -83 (c=1 in chloroform)

安全信息

• 欧盟危险性物质标志: 刺激性(Irritant) (Xi)
• 德国WGK号: 3
• 危险公开号: 36/37/38
• 安全公开号: 26
• TSCA收录: 否
• GHS危险品标识: GHS07
• GHS警示词: Warning
• GHS危险声明: H315-H319-H335-H413
• GHS警示性声明: P261-P305 + P351 + P338
• 个人保护装置: dust mask type N95 (US), Eyeshields, Gloves; Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter

产品相关信息

• 纯度: ≥95%; 95%; 97%
• 线性分子式: [CH3OC6H4P(C6H5)CH2]2; [CH3OC6H4P(C6H5)CH2-]2

详细说明

Sigma Aldrich - 697753

包装
100, 500 mg in glass bottle
Legal Information
与 Celtic Catalysts 合作销售，仅供研究使用。

Sigma Aldrich - 461865

包装
1 g in glass bottle
500 mg in glass bottle

Sigma Aldrich - 697761

包装
100, 500 mg in glass bottle
Legal Information
与 Celtic Catalysts 合作销售，仅供研究使用。

Sigma Aldrich - 461873

包装
1 g in glass bottle
250 mg in glass bottle