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位置:首页 > 品牌 > Sigma-Aldrich > N,N,N′-三甲基硫堇

Azure B

天青B

品牌
Sigma-Aldrich
CAS
531-55-5
货号
227935
规格纯度
prepared by direct synthesis
参考价格
1484.21 *本价格含增值税费
促销
服务
  • 原厂保证
  • 包邮
  • 增值税票
数量
-+
产品名称:
531-55-5
Azure B
Azure I
Methyleneazure
N,N,N′-Trimethylthionin
天青B
N,N,N′-三甲基硫堇
亚甲天蓝
产品介绍:

产品说明

应用

Azure B has been used in M′Fadyean stain to visualize Bacillus anthracis capsule.

包装

5, 100 g in glass bottle

生化/生理作用

Azure B is a cationic dye. It is part of the Romanowsky stain, which is used for staining of blood films. It is also used for the localization of nucleic acids and lignin.

基本信息

经验(实验)分子式C15H16ClN3S
分子量305.83
颜色索引号52010
Beilstein3922630
EC 号208-511-2
MDL编号MFCD00011935
PubChem化学物质编号24853664

产品性质

质量水平200
测定>85.0% (HPLC)
形式powder
mp205-210 ℃ (dec.) (lit.)
溶解性water: 1 mg/mL, blue to very deep blue
λmax648 nm
ε (extinction coefficient)≥13000 at 241-247 nm
≥36000 at 287-293 nm
≥67000 at 638-644 nm
application(s)diagnostic assay manufacturing
hematology
histology
储存温度room temp
SMILES stringC[N+](C)=C(C=C1)C=C(C1=N2)SC3=C2C=CC(NC)=C3.[Cl-]
InChI1S/C15H15N3S.ClH/c1-16-10-4-6-12-14(8-10)19-15-9-11(18(2)3)5-7-13(15)17-12;/h4-9H,1-3H3;1H
InChI keyDNDJEIWCTMMZBX-UHFFFAOYSA-N

安全信息

储存分类代码11 - Combustible Solids
WGKWGK 3
闪点(F)Not applicable
闪点(C)Not applicable
个人防护装备Eyeshields, Gloves, type N95 (US)

Sigma-Aldrich

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