基本情報
- CAS
54327-10-5- 標準SMILES
CN(C)c1ccc(C(=C2C=CC(=[N+](C)C)C=C2)c2ccc([N+](C)(C)C)cc2)cc1.[Cl-].[Cl-]- InChIKey
DWCZIOOZPIDHAB-UHFFFAOYSA-L- 分子式
- C26H33N3.2Cl
- 平均分子量
- 458.5 g/mol
- 単同位体質量
- 457.2051535
概要
Methyl green is an iminium salt composed of (4-{[4-(dimethylamino)phenyl][4-(trimethylazaniumyl)phenyl]methylidene}cyclohexa-2,5-dien-1-ylidene)(dimethyl)ammonium and chloride ions in a 1:2 ratio. A histological dye used to demonstrate nucleic acids by the Unna-Pappenheim stain, in conjunction with Pyronin Y. It has a role as a fluorochrome and a histological dye. It is a quaternary ammonium salt, an iminium salt and an organic chloride salt. It contains a methyl green(2+).
名称と識別子
- 優先名称
- Methyl Green
- IUPAC
- [4-[[4-(dimethylamino)phenyl]-(4-dimethylazaniumylidenecyclohexa-2,5-dien-1-ylidene)methyl]phenyl]-trimethylazanium dichloride
- 現地名
- メチルグリーン
- 英語名
- Methyl green
- 分子式
- C26H33Cl2N3
- 分子量
- 458.47
名称と別名
Double greenLight green54327-10-5C.I. BASIC BLUE 20Methyl green chloride6P7U4T9BXADTXSID60889419CHEBI:876494-((4-(Dimethylamino)phenyl)(4-(dimethyliminio)cyclohexa-2,5-dien-1-ylidene)methyl)-N,N,N-trimethylanilinium dichlorideGreen, MethylGreen, LightAmmonium, (alpha-(p-(dimethylamino)phenyl)-alpha-(4-(dimethyliminio)-2,5-cyclohexadien-1-ylidene)-p-tolyl)trimethyl-, dichloride
名称をさらに表示
CI 42585CI NO 42585CI NO 42590PARIS GREENDOUBLE GREEN SFCI BASIC BLUE 201%aqueoussolution
Benzenaminium, 4-((4-(dimethylamino)phenyl)(4-(dimethyliminio)-2,5-cyclohexadien-1-ylidene)methyl)-N,N,N-trimethyl-, chloride (1:2)Benzenaminium, 4-[[4-(dimethylamino)phenyl][4-(dimethyliminio)-2,5-cyclohexadien-1-ylidene]methyl]-N,N,N-trimethyl-, chloride (1:2)RefChem:157884DTXCID101028670201-447-6Methyl Green82-94-0Basic Blue 20
データベース識別子
物性
構造計算による物性
- 極性表面積
- 6.3 Ų
- 水素結合供与体数
- 0
- 水素結合受容体数
- 3
- 回転可能結合数
- 4
- 重原子数
- 31
- 形式電荷
- 0
- 複雑度
- 625
実験および物理化学的性質
Chemical ClassesDyes -> Di- and Triaryl Dyes
Physical DescriptionGreen powder; [Mallinckrodt Baker MSDS]
物理化学的性質
- 融点
- 300 °C · >300°C
- 溶解性
- 溶解度 水、エタノールに可溶。キシレン不溶
- 外見
- 粉
- 色
- 緑の結晶
- 主な用途
- 液晶ディスプレイ装置、写真、画像記録材料、インク、化粧品、DNA染色、がん検出
安全と法規制
安全情報は参考情報です。供給元の安全データシート（SDS）、適用法令、専門家による評価に代わるものではありません。
GHS分類
GHS Classification
This chemical does not meet GHS hazard criteria for 25% (1 of 4) of reports.
Warning
H315 (75%): Causes skin irritation [Warning Skin corrosion/irritation]
P261, P264, P264+P265, P271, P273, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 4 reports by companies from 4 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
危険有害性情報
Regulatory Information
Chemical: Benzenaminium, 4-[[4-(dimethylamino)phenyl][4-(dimethyliminio)-2,5-cyclohexadien-1-ylidene]methyl]-N,N,N-trimethyl-, dichloride
Benzenaminium, 4-[[4-(dimethylamino)phenyl][4-(dimethyliminio)-2,5-cyclohexadien-1-ylidene]methyl]-N,N,N-trimethyl-, dichloride: Does not have an individual approval but may be used under an appropriate group standard
Other Safety InformationEvaluation - Chemicals not considered for in depth evaluation - Not commercially active in Australia
Hazards SummarySee Gentian violet.
Hazard Classes and CategoriesSkin Irrit. 2 (75%)
化学と産業
薬理情報
MeSH Pharmacological ClassificationChemicals and substances that impart color including soluble dyes and insoluble pigments. They are used in INKS; PAINTS; and as INDICATORS AND REAGENTS.
用途と製造
Uses
Usually compounded with zinc chloride; Used as a biological stain and to dye and print textiles; [ChemIDplus] Used as a laboratory reagent; [Mallinckrodt Baker MSDS]
Textiles (Printing, Dyeing, or Finishing) [Category: Industry]
General Manufacturing InformationBenzenaminium, 4-[[4-(dimethylamino)phenyl][4-(dimethyliminio)-2,5-cyclohexadien-1-ylidene]methyl]-N,N,N-trimethyl-, chloride (1:2): INACTIVE
サプライヤー1 社
海南瀚海致远生物科技有限公司18171012772 · [email protected]
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