56-49-53-甲基胆蒽,100 ng/μL in 乙腈

CAS号： 56-49-5

分子式： C21H16 分子量： 268.35

• 3-甲基胆蒽

  英文名：3-methylcholanthrene

  CAS：	56-49-5	精确质量：	268.12500
  分子式：	C21H16	LogP：	5.55320
  分子量：	268.35200	PSA：	0.00000

56-49-53-甲基胆蒽,100 ng/μL in 乙腈化合物描述

Methylcholanthrene is a highly carcinogenic polycyclic aromatic hydrocarbon produced by burning organic compounds at very high temperatures[clarification needed]. Methylcholanthrene is also known as 3-methylcholanthrene, 20-methylcholanthrene or the IUPAC name 3-methyl-1,2-dyhydrobenzo[j]aceanthrylene. The short notation often used is 3-MC or MCA. This compound forms pale yellow solid crystals when crystallized from benzene and ether. It has a melting point around 180°C and its boiling point is around 280°C at a pressure of 80 mmHg. Methylcholanthrene is used in laboratory studies of chemical carcinogenesis. It is an alkylated derivative of benz[a]anthracene and has a similar UV spectrum. The most common isomer is 3-methylcholanthrene, although the methyl group can occur in other places.
3-Methylcholanthrene, a known carcinogen which builds up in the prostate due to cholesterol breakdown, is implicated in prostate cancer. It "readily produces" primary sarcomas in mice.

56-49-53-甲基胆蒽,100 ng/μL in 乙腈基本信息

• 中文名称：

  3-甲基胆蒽

• 英文名称：

  3-methylcholanthrene

• 英文别名：

  3-Methylcholanthrene;
  3-methyl-1,2-dihydrobenzo[j]aceanthrylene;
  

• CAS号：

  56-49-5

• 分子式：

  C21H16

• 分子量：

  268.35200

• 精确质量：

  268.12500

• LogP：

  5.55320

分析方法

• 共找到 21 个分析方法

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物化性质

• 外观与性状：

  黄色结晶固体

• 密度：

  1.223 g/cm3

• 熔点：

  178-180oC

• 沸点：

  280oC 80 mm Hg(lit.)

• 闪点：

  -5oC

• 折射率：

  1.762

• 稳定性：

  Stable. Combustible. Incompatible with strong oxidizing agents.

• 储存条件：

  2-8oC

安全信息

• 危险类别码：

  R45

• 危险类别：

  6.1(b)

• 危险品运输编码：

  UN 2811

• 包装等级：

  III

• 海关编码：

  2902909090