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甲苯胺蓝O,Toluidine Blue O;for microscopy (Hist., Vit.)

别名:甲苯氨蓝O;亚甲基蓝 T50或T extra, 基本蓝17, 托洛氯铵, 甲苯胺蓝;碱性蓝17;Basic Blue 17, Blutene chloride, Methylene Blue T50 or T extra, Tolonium chloride

CAS号 6586-04-5 经验分子式(希尔表示法) C15H16ClN3S · 0.5ZnCl2 分子量 373.97 Colour Index Number 52040 Beilstein/REAXYS Number 4068052 MDL number MFCD03548293 PubChem Substance ID 329769757 NACRES MA.02
制造商品牌: 西格玛 Sigma-Aldrich
货号(SKU): 89640
CAS号: 92-31-9
MDL号: MFCD00011934
增值税发票 √ 免费送货 √ 订货电话:010-68689484
¥547.72

产品描述

General description

Toluidine Blue is a basic thiazine metachromatic dye, which is used for selectively staining acidic tissue components such as carboxylates, sulfates, and phosphate radicals. It is found to have affinity for nucleic acids, and therefore binds to nuclear material of tissues with a high DNA and RNA content.[2]

Application

Toluidine Blue has been used as staining agent to identify the development and accumulation of the cartilage matrix, proteoglycans for isolation and culture of mesenchymal stem cells from mouse compact bone.[1]

性质

Quality Level200
gradefor microscopy (Hist., Vit.)
formpowder or crystals
application(s)hematology: suitable
histology: suitable
solubilitymethanol: 0.01 g/10 mL, blue to very deep blue
εmax≥800 at 621-636 nm in water
Featured IndustryDiagnostic Assay Manufacturing
storage temp.room temp
SMILES string[Cl-].[Cl-].Cl[Zn]Cl.Cc1cc2N=C3C=CC(\C=C3Sc2cc1N)=[N+](\C)C.Cc4cc5N=C6C=CC(\C=C6Sc5cc4N)=[N+](\C)C
InChI1S/2C15H15N3S.4ClH.Zn/c2*1-9-6-13-15(8-11(9)16)19-14-7-10(18(2)3)4-5-12(14)17-13;;;;;/h2*4-8,16H,1-3H3;4*1H;/q;;;;;;+2/p-2
InChI keyDAQXTSXITPUGRG-UHFFFAOYSA-L


安全信息

个人防护装备 EyeshieldsGlovestype N95 (US)
RIDADR NONH for all modes of transport
WGK德国 WGK 3
RTECS SP5670000
商品规格
属性名称属性值
储存温度 Storage temp.常温阴凉避光
全球实时库存 Availability √美国St. Louis ≥ 99 | 欧洲Eur. ≥ 10 | 東京Tokyo ≥ 22 | 香港与北京 ≥ 32
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