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2 > 2-氰基-4'-甲基联苯
- 中文别名:
- OTBN;沙坦联苯;4'-甲基-2-腈基联苯;4-甲基-2-氰基联苯;2-(4’-甲苯基)苯腈;甲基联苯;4‘-甲基-3-氰基联苯;2-氰基-4'-甲基联苯基;2-氰基-4-甲基联苯;2-氰基-4’-甲基联苯(OTBN)
- 英文名称:
- 2-Cyano-4'-methylbiphenyl
- 英文别名:
- 2-Cyano-4-Methylbiphenyl; 2-Cyano-4'-Methyl Biphenyl; Otbn; 4'-Methyl-2-Cyano-Biphenyl (For Losartan); Akos Bar-1203; 4'-Methylbiphenyl-2-Carbonitrile; 4'-Methyl-2-Biphenylcarbonitrile; 4'-Methyl-2-Cyanobiphenyl; 4'-Methyl[1,1'-Biphenyl]-2-Carbonitrile; 2-(4-Tolyl)-Benzonitrile; 2-(4-Methylphenyl)Benzonitrile; [2-(P-Tolyl)Benzonitrile]; 2-Cyano-4'-Methylbiphenyl (Otbn); 4-Methyl-2-Cyanobiphenyl Otbn; 2-ethynyl-4'-methylbiphenyl
- InChI:
- InChI=1/C15H12/c1-3-13-6-4-5-7-15(13)14-10-8-12(2)9-11-14/h1,4-11H,2H3
- 分子结构:
-

- 沸 点:
- 318.6°C at 760 mmHg
- 蒸汽压:
- 0.000668mmHg at 25°C
- 物化性质:
- 性状:白色或类白色结晶性粉末
MP: 48-52℃
水分:≤0.5%
灰份:≤0.2%
含量(HPLC):≥99.0%
熔点 49 °C
沸点 >320°C
密度 1,17 g/cm3
闪点 >320°C
BRN 3605954
- 产品用途:
- 医药中间体,用于合成新型沙坦类抗高血压药,如洛沙坦、缬沙坦、伊普沙坦、伊贝沙坦等
- 危险品标志:
Xn:Harmful;
- 风险术语:
- R20/21/22:; R36/37/38:;
- 安全术语:
- S22:; S26:; S36/37/39:;
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