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Merck
CN

G2039

Sigma-Aldrich

龙胆紫

meets USP testing specifications

别名:

结晶紫, 六甲基副玫瑰苯胺氯化物, 基本紫罗兰 3, 甲基紫 10B, 龙胆紫

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About This Item

线性分子式:
C25H30N3Cl
CAS号:
分子量:
407.98
颜色索引号:
42555
Beilstein:
3580948
EC 号:
MDL编号:
UNSPSC代码:
12352100
PubChem化学物质编号:
NACRES:
NA.21

Agency

USP/NF
meets USP testing specifications

质量水平

mp

205 °C (dec.) (lit.)

抗生素抗菌谱

fungi

应用

pharmaceutical (small molecule)

官能团

amine

作用机制

cell membrane | interferes
enzyme | inhibits

SMILES字符串

[Cl-].CN(C)c1ccc(cc1)\C(c2ccc(cc2)N(C)C)=C3/C=C\C(C=C3)=[N+](/C)C

InChI

1S/C25H30N3.ClH/c1-26(2)22-13-7-19(8-14-22)25(20-9-15-23(16-10-20)27(3)4)21-11-17-24(18-12-21)28(5)6;/h7-18H,1-6H3;1H/q+1;/p-1

InChI key

ZXJXZNDDNMQXFV-UHFFFAOYSA-M

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相关类别

一般描述

龙胆紫也称结晶紫,是一种合成三芳基甲烷染料。它被广泛应用于各种应用领域,包括组织学、显微镜学和微生物学。 它也用于组织、细胞和微生物的染色,以便进行显影和鉴定。

应用

龙胆紫是革兰氏染色技术中用于区分革兰氏阴性菌和革兰氏阳性菌的主要染色剂。 用作 CV 细胞毒性测定的组成部分。

警示用语:

Danger

危险分类

Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 2 - Eye Dam. 1

储存分类代码

11 - Combustible Solids

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

dust mask type N95 (US), Eyeshields, Faceshields, Gloves


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