211842

Brilliant Black BN

Dye content 60 %

• 别名: Food Black 1
• 经验公式（希尔记法）: C₂₈H₁₇N₅Na₄O₁₄S₄
• CAS号: 2519-30-4
• 分子量: 867.68
• 顏色索引編號: 28440
• EC號碼: 219-746-5
• MDL號碼: MFCD00078980
• 分類程式碼代碼: 12171500
• PubChem物質ID: 24852710
• NACRES: NA.47

属性

• 形狀: powder
• 品質等級: 200
• 成份: Dye content, 60%
• λmax: 407 nm (2nd); 570 nm
• 應用: diagnostic assay manufacturing; hematology; histology
• 儲存溫度: room temp
• SMILES 字串: [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 密鑰: GMMAPXRGRVJYJY-OXYXOBGMSA-J

说明

應用

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.

安全信息

• 儲存類別代碼: 11 - Combustible Solids
• 水污染物質分類（WGK）: WGK 2
• 閃點（°F）: Not applicable
• 閃點（°C）: Not applicable
• 個人防護裝備: Eyeshields, Gloves, type N95 (US)