C.I.Reactive Black 5

CAS: 17095-24-8

Ref. 3D-FR167549

Product Information

• Name: C.I.Reactive Black 5
• Synonyms: Reactive black 5 Remazol black b Reactive black 5, 2,7-Naphthalenedisulfonic acid, 4-amino-5-hydroxy-3,6-bis[2-[4-[[2-(sulfooxy)ethyl]sulfonyl]phenyl]diazenyl]-, sodium salt (1:4), 2,7-Naphthalenedisulfonic acid, 4-amino-5-hydroxy-3,6-bis[[4-[[2-(sulfooxy)ethyl]sulfonyl]phenyl]azo]-, tetrasodium salt, 2,7-Naphthalenedisulfonic acid, 4-amino-5-hydroxy-3,6-bis[[p-[(2-hydroxyethyl)sulfonyl]phenyl]azo]-, 3,6-bis(hydrogen sulfate) (ester), tetrasodium salt, Active black RB 5, Adizol Black B, Atulzol Black B, Basilen Black F-B, Basilen Black F-DF, Black KN-B, Cavalite Black B, Celmazol Black B, Cibacron Marine W-B, Cibacron Navy DP-B, Cibacron Navy W-B, Diamira Black B, Drimarene Black R/K 3B, Duractive Black B, Everzol Black B, Everzol Black BHC, Everzol Black GSP, Helaktyn Black B, Intracron Black VS-B, Ismative Black B, Jackazol Black B, Levafix Black E-B, Navacron Black R, Navictive Black B, Novacron Black R, Ostazin Black V-B, Primazin Black BN, Primazine Black BN, Procion Black E-B, RBk 5, Reactive Black 4ST, Reactive Black B, Reactive Black B 5, Reactive Black B Plus, Reactive Black KN-B, Reactive Black KN-G 2RC, Reactive Black KN-GRRC, Reactive Black KNB, Reactive Black V 2B, Reactive Black VB, Reactive Dark Blue B-BF, Remazol Black 133B, Remazol Black 5, Remazol Black B 133, Remazol Black B-ID, Remazol Black GF, Remazol Black GR, Remazol Black SB, Remazol black B, Ruikesu Black B 133, Setazol Black DPT, Sumifix Black B, Sumifix Supra Black B, Synozol Black B, Synozol Black B 150, Taifix Black B-T, Tetrasodium 4-Amino-5-Hydroxy-3,6-Bis[[4-(2-Sulfonatooxyethylsulfonyl)Phenyl]Azo]Naphthalene-2,7-Disulfonate, tetrasodium (3E)-5-amino-4-oxo-6-[(E)-(4-{[2-(sulfonatooxy)ethyl]sulfonyl}phenyl)diazenyl]-3-[2-(4-{[2-(sulfonatooxy)ethyl]sulfonyl}phenyl)hydrazinylidene]-3,4-dihydronaphthalene-2,7-disulfonate, tetrasodium 4-amino-5-hydroxy-3,6-bis[(E)-(4-{[2-(sulfonatooxy)ethyl]sulfonyl}phenyl)diazenyl]naphthalene-2,7-disulfonate, Reactive Black 5, C.I.Reactive Black 5, C.I. Reactive Black 5, C.I. 20505

Description

C.I.Reactive Black 5 is a reactive dye that can be used to detect bacterial growth in the presence of sodium carbonate, which is added to the reaction solution at a concentration of 0.1M. The dye has been shown to inhibit enzyme activities, such as nitrogen atoms and anhydrous sodium, and disrupt bacterial growth by binding to cell surfaces. This dye is also able to photobind with bacterial cells in nutrient solutions and kinetic experiments, leading to inhibition of cell division through the disruption of DNA replication.

• Brand: Biosynth

Chemical properties

• Molecular weight: 991.82 g/mol
• Formula: C₂₆H₂₁N₅O₁₉S₆Na₄
• Purity: Min. 95%
• Color/Form: Brown Powder