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亮黑BN [食品黑1],Brilliant Black BN;Dye content 60 %

别名:Food Black 1;4-acetamido-5-hydroxy-6-[7-sulfonato-4-(4-sulfonatophenylazo)-1-naphtylazo

Empirical Formula (Hill Notation): C28H17N5Na4O14S4 CAS号: 2519-30-4 分子量: 867.68 颜色索引号: 28440 EC 号: 219-746-5 MDL编号: MFCD00078980 PubChem化学物质编号: 24852710 NACRES: NA.47
制造商品牌: 西格玛 Sigma-Aldrich
货号(SKU): 211842
CAS号: 2519-30-4
MDL号: MFCD00078980
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说明

[4-acetamido-5-hydroxy-6-[7-sulfonato-4-(4-sulfonatophenylazo)-1-naphtylazo],又称食用黑1,属于偶氮染料类。 Brilliant Black BN 广泛用作食品染料和药物赋形剂。 此外,它还充当腺苷 A1 和 A3 受体的变构调节剂,通常用于钙动员测定以减少细胞外荧光。

应用

Brilliant Black BN has been used:
  • in micronucleus and comet assays to evaluate its genotoxic effect.
  • as a quenching agent in calcium mobilization assay.
  • as a redox indicator in microbiological inhibition bioassay using Bacillus megaterium to detect tetracycline and macrolides in milk.
 

生化/生理作用

[4-acetamido-5-hydroxy-6-[7-sulfonato-4-(4-sulfonatophenylazo)-1-naphtylazo], also known as food black 1, belongs to the group of azo dyes. Brilliant Black BN is widely used as a food dye and pharmaceutical excipient. In addition, it also acts as an allosteric modulator of the adenosine A1 and A3 receptors and is generally used within calcium mobilization assays to reduce extracellular fluorescence.
 
 

属性

形式

powder

质量水平

200

组成

Dye content, 60%

应用

hematology: suitable
histology: suitable

λmax

407 nm (2nd)
570 nm

特色行业

Diagnostic Assay Manufacturing

储存温度

room temp

SMILES string

[Na+].[Na+].[Na+].[Na+].CC(=O)Nc1ccc(c2cc(c(\N=N\c3ccc(\N=N/c4ccc(cc4)S([O-])(=O)=O)c5ccc(cc35)S([O-])(=O)=O)c(O)c12)S([O-])(=O)=O)S([O-])(=O)=O

InChI

1S/C28H21N5O14S4.4Na/c1-14(34)29-23-10-11-24(50(42,43)44)20-13-25(51(45,46)47)27(28(35)26(20)23)33-32-22-9-8-21(18-7-6-17(12-19(18)22)49(39,40)41)31-30-15-2-4-16(5-3-15)48(36,37)38;;;;/h2-13,35H,1H3,(H,29,34)(H,36,37,38)(H,39,40,41)(H,42,43,44)(H,45,46,47);;;;/q;4*+1/p-4/b31-30-,33-32+;;;;

InChI key

GMMAPXRGRVJYJY-OXYXOBGMSA-J

 

安全信息

Storage Class Code

13 - Non Combustible Solids

WGK Germany

WGK 2

个人防护装备

Eyeshields, Gloves, type N95 (US)

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