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天青B,Azure B;prepared by direct synthesis, >85.0% (HPLC)

别名:天青I;亚甲天青;蔚蓝I;亚甲基天青;氮杂脲I;N,N,N′-三甲基硫堇;Azure I;亚甲天蓝;N,N,N′-Trimethylthionin, Azure I, Methyleneazure

CAS号 531-55-5 经验分子式(希尔表示法) C15H16ClN3S 分子量 305.83 Colour Index Number 52010 Beilstein/REAXYS Number 3922630 EINECS 编号 208-511-2 MDL number MFCD00011935 PubChem Substance ID 24853664
制造商品牌: 西格玛 Sigma-Aldrich
货号(SKU): 227935
CAS号: 531-55-5
MDL号: MFCD00011935
增值税发票 √ 免费货运 [顺丰 联邦] √
¥725.37

产品描述

Application

Azure B has been used in M′Fadyean stain to visualize Bacillus anthracis capsule.[2]

包装

5, 100 g in glass bottle

Biochem/physiol Actions

Azure B is a cationic dye. It is part of the Romanowsky stain, which is used for staining of blood films.[1] It is also used for the localization of nucleic acids and lignin.[3]

性质

Quality Level200
assay>85.0% (HPLC)
formpowder
application(s)hematology: suitable
histology: suitable
mp205-210 °C (dec.) (lit.)
solubilitywater: 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
Featured IndustryDiagnostic Assay Manufacturing
storage temp.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

RIDADR NONH for all modes of transport
WGK德国 3
RTECS SO5550000
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 ≥ 190 | 欧洲Eur. ≥ 66 | 東京Tokyo ≥ 82 | 香港与北京 ≥ 55
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