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首页 › 产品目录 › 3-甲基胆蒽

3-甲基胆蒽

CAS 56-49-5C21H16MW 268.4

3-甲基胆蒽(CAS 56-49-5):分子式 C21H16、分子量 268.4;类别 有机化学品。

产品描述

3-甲基胆蒽(CAS 56-49-5)是一种有机化学品原料。其分子式 C21H16 由 21 个碳、16 个氢 组成。 分子量约为 268.4。公开物性数据显示其熔点约 354 to 356 °F (NTP, 1992)、沸点约 536 °F at 80 mmHg (NTP, 1992)、LogP 约 6.4。作为化工品采购代理与分销渠道,我们可在国内及跨境渠道为3-甲基胆蒽寻源比价,并安排小批量试样与批次采购;下单前提供完整 COA、质检报告与合规文件,验收以批次 COA 为准。

规格参数

CAS号56-49-5
分子式C21H16
分子量268.4
熔点354 to 356 °F (NTP, 1992)
沸点536 °F at 80 mmHg (NTP, 1992)
LogP6.4
应用领域cancer research、Experimentally in cancer research、research to induce specific forms of cytochrome p450 (MC1 and 2)、Biochemical research、Methods of Manufacturing: From desoxycholic acid ... . From cholic acid ... . Methylcholanthrene has been produced also by an unusual pyrolytic degradation of cholesterol derivatives、From bile acids via 1
类别有机化学品

用途与场景

登记用途:cancer research、Experimentally in cancer research、research to induce specific forms of cytochrome p450 (MC1 and 2)、Biochemical research、Methods of Manufacturing: From desoxycholic acid ... . From cholic acid ... . Methylcholanthrene has been produced also by an unusual pyrolytic degradation of cholesterol derivatives、From bile acids via 1。

采购档案

这个产品是什么

3-甲基胆蒽 是一种以碳骨架为基础的有机化合物,登记 CAS 号为 56-49-5,分子式 C21H16(分子量 268.4),归属于有机化学品大类化工原料。

识别信息

登记 CAS 号:56-49-5

其分子式 C21H16 由 21 个碳、16 个氢 组成。

别名/同义词:3-甲基胆蒽 · 3-methylcholanthrene

所属分类:有机化学品

常见问题

3-甲基胆蒽 的 CAS 号是多少?

3-甲基胆蒽 的 CAS 登记号为 56-49-5。

3-甲基胆蒽 的分子式与分子量是多少?

分子式 C21H16,分子量 268.4。

3-甲基胆蒽 还有哪些别名?

别名/同义词:3-甲基胆蒽、3-methylcholanthrene。

3-甲基胆蒽 的登记用途是什么?

登记用途:cancer research、Experimentally in cancer research、research to induce specific forms of cytochrome p450 (MC1 and 2)、Biochemical research、Methods of Manufacturing: From desoxycholic acid ... . From cholic acid ... . Methylcholanthrene has been produced also by an unusual pyrolytic degradation of cholesterol derivatives、From bile acids via 1。

3-甲基胆蒽 属于哪个分类?

所属分类:有机化学品。

如何在 591daili.cn 采购 3-甲基胆蒽?

请在联系页面提交产品名称、CAS 号与数量,我们作为采购代理在国内及跨境渠道为您寻源比价,安排试样与批次采购,下单前提供 COA 与合规文件。

包装与单证

包装按订单确认,从实验室小包装到吨袋大货,随订单安排而非在页面上写死。每批随货附 COA 分析证书,可另提供 MSDS;若终端用途带有法规限度(食品接触、药品或化妆品),请在询价时说明执行标准,等级按该标准确定。

PubChem 公开数据

3-甲基胆蒽(CAS 56-49-5)的公开数据库记录,列此仅供独立核对。

危险化学品分类与危害说明

GHS notification summary2.4% (1 / 42)
Reported hazard statementsH350 (92.9%), H413 (92.9%)

This chemical does not meet GHS hazard criteria for 2.4% (1 of 42) of reports.

H350 (92.9%): May cause cancer [Danger Carcinogenicity]

法规与备案状态

GHS notification summary2.4% (1 / 42)

物理形态与操作说明

  • 3-methylcholanthrene appears as yellow crystals or solid. (NTP, 1992)
  • Pale yellow solid; [Merck Index] Faintly yellow fine crystals; [Aldrich MSDS]
  • Yellow needles from benzene
  • Yellow crystals
  • Pale yellow, slender prisms from benzene plus ether
  • less than 0.1 mg/mL at 64 °F (NTP, 1992)

公开数据库收录的理化数据

沸点536 °F at 80 mmHg (NTP, 1992)
沸点280 °C at 80 mm Hg
熔点354 to 356 °F (NTP, 1992)
熔点178 °C
熔点180 °C
溶解度In water, 2.9X10-3 mg/L at 25 °C
密度1.28 g/cu cm at 20 °C
密度1.28 @ 20°C
蒸气压6.85e-07 mmHg at 68 °F (NTP, 1992)
蒸气压0.0000038 [mmHg]

这个物质在各数据库里的编号

CAS Registry Number56-49-5
PubChem CID1674
分子式C21H16
IUPAC 名称3-methyl-1,2-dihydrobenzo[j]aceanthrylene
UNII(FDA)214U33M1RL

数据库记载的用途

  • Used in cancer research; [Merck Index]
  • Experimentally in cancer research
  • Used in research to induce specific forms of cytochrome p450 (MC1 and 2).
  • From desoxycholic acid ... . From cholic acid ... . Methylcholanthrene has been produced also by an unusual pyrolytic degradation of cholesterol derivatives.
  • From bile acids via 1,2-benzanthracene.
  • (1982) NOT PRODUCED COMMERCIALLY IN USA

它在各数据库里的别名

3-methylcholanthrene; 56-49-5; Methylcholanthrene; 20-Methylcholanthrene; 3-methyl-1,2-dihydrocyclopenta[ij]tetraphene; 3-MCA; 3-Methoxycholanthrene; 20-MC; 3-MeCA; Cholanthrene, 3-methyl-; 1,2-Dihydro-3-methylbenz(j)aceanthrylene; DTXSID0020862; Benz(j)aceanthrylene, 1,2-dihydro-3-methyl-; Benz[j]aceanthrylene, 1,2-dihydro-3-methyl-; 1,2-dihydro-3-methylbenz[j]aceanthrylene; CHEBI:34342

计算机算出的分子描述符

分子量268.4
XLogP36.4
氢键供体数0
氢键受体数0
可旋转键数0
精确质量268.125200510
单同位素质量268.125200510
拓扑极性表面积0
重原子数21
形式电荷0

数据库摘要

3-methylcholanthrene · CAS 56-49-5 · C21H16. UNII 214U33M1RL. 沸点: 536 °F at 80 mmHg (NTP, 1992); 沸点: 280 °C at 80 mm Hg; 熔点: 354 to 356 °F (NTP, 1992).

数据来源:PubChem / Wikidata;与随货 COA 不一致时以 COA 为准。

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