874-60-2对甲基苯甲酰氯,99%
- 发布日期: 2018-11-27
- 更新日期: 2025-07-04
产品详请
产地 |
中国/美国/欧洲
|
品牌 |
LMAI Bio
|
货号 |
LM012748
|
英文名称 |
p-Toluoyl chloride
|
包装规格 |
100g 25g 500g
|
纯度 |
99%
|
CAS编号 |
874-60-2
|
别名 |
4-甲苯甲酰氯; 对甲苯酰氯; 4-甲基苯甲酰氯;
|
分子式 |
C8H7ClO
|
874-60-2对甲基苯甲酰氯,99%
CAS号: 874-60-2
分子式: C8H7ClO 分子量: 154.6

874-60-2对甲基苯甲酰氯,99%化合物描述
p-Toluoyl chloride is an aromatic compound used as a reagent to synthesize (+)-Yashabushitriol, a plant metabolite that is naturally found in the male flowers of Alnus sieboldiana matsum. p-Toluoyl chloride is also used as a reagent to prepare derivatives of Desloratadine. Desloratadine is a selective H1-receptor antagonist that has anti-inflammatory effects and is used to treat patients with allergic rhinitis.
874-60-2对甲基苯甲酰氯,99%基本信息
中文名称:
对甲基苯甲酰氯
中文别名:
4-甲苯甲酰氯;
对甲苯酰氯;
4-甲基苯甲酰氯;
英文名称:
4-Methylbenzoyl chloride
英文别名:
EINECS 212-864-8;
p-Methylbenzoyl chloride;
p-TOLUOYL CHLORIDE;
4-Toluoyl chloride;
4-methylbenzoic chloride;
Benzoyl chloride,4-methyl;
p-Toluyl chloride;
4-Methylbenzoic acid chloride;
4-methyl-benzoyl chloride;
Benzoyl chloride, 4-methyl-;
CAS号:
874-60-2
分子式:
C8H7ClO
分子量:
154.59400
精确质量:
154.01900
PSA:
17.07000
LogP:
2.37400
物化性质
外观与性状:
透明液体
密度:
1.169 g/mL at 25 °C(lit.)
熔点:
?4-?2 °C(lit.)
沸点:
225-227 °C(lit.)
闪点:
180 °F
折射率:
n20/D 1.553(lit.)
稳定性:
Stable under normal temperatures and pressures.
储存条件:
Keep away from heat, sparks, and flame. Keep away from sources of ignition. Keep container closed when not in use. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances. Corrosives area.
蒸汽压:
0.55 mm Hg ( 20 °C)
蒸汽密度:
5.33 (vs air)
安全信息
海关编码:
2916399090
包装等级:
II
危险类别:
8
危险品运输编码:
UN 3265 8/PG 2
WGK Germany:
3
危险类别码:
R34
安全说明:
S26-S36/37/39-S45-S24/25
RTECS号:
XV1660000
危险品标志:
C
生产方法及用途