CAS: 4399-55-7 - Direct Blue 71

Formula: C₄₀H₂₃N₇Na₄O₁₃S₄

InChI: InChI=1S/C40H27N7O13S4.4Na/c41-22-8-10-25-21(16-22)17-38(64(58,59)60)39(40(25)48)47-46-35-15-14-34(28-11-9-24(20-30(28)35)61(49,50)51)45-44-33-13-12-32(26-4-1-2-5-27(26)33)43-42-23-18-31-29(37(19-23)63(55,56)57)6-3-7-36(31)62(52,53)54;;;;/h1-20,48H,41H2,(H,49,50,51)(H,52,53,54)(H,55,56,57)(H,58,59,60);;;;

InChI key: InChIKey=UMARPGGIFGZVCN-UHFFFAOYSA-N

SMILES: [Na].O=S(=O)(O)C=1C=CC=2C(N=NC3=CC=C(N=NC=4C=C5C(C=CC=C5S(=O)(=O)O)=C(C4)S(=O)(=O)O)C=6C=CC=CC36)=CC=C(N=NC=7C(O)=C8C=CC(N)=CC8=CC7S(=O)(=O)O)C2C1

Synonyms:

• 1,5-Naphthalenedisulfonic acid, 3-[2-[4-[2-[4-[2-(6-amino-1-hydroxy-3-sulfo-2-naphthalenyl)diazenyl]-6-sulfo-1-naphthalenyl]diazenyl]-1-naphthalenyl]diazenyl]-, sodium salt (1:4)
• 1,5-Naphthalenedisulfonic acid, 3-[[4-[[4-[(6-amino-1-hydroxy-3-sulfo-2-naphthalenyl)azo]-6-sulfo-1-naphthalenyl]azo]-1-naphthalenyl]azo]-, tetrasodium salt
• Amanil Fast Blue FFB
• B₂R_l
• Belamine Fast Blue FFC
• Benzanil Supra Blue BRR
• Calcodur Blue SL
• Chlorantine Fast Blue FFC
• Chlorantine Fast Blue GLL
• Chlorantine Fast Blue GLN
• Dialuminous Blue BRR
• Diaphtamine Blue FFL
• Diazol Light Blue R
• Dicorel Blue L 2R
• Diphenyl Fast Blue GL
• Diphenyl Fast Blue GLN
• Direct Blue B 2RL
• Direct Blue GLL
• Direct Dark Blue L 3RB
• Direct Deep Blue L 3RB
• Direct Fast Blue
• Direct Fast Blue FF
• Direct Fast Blue GLL
• Direct Fast Blue L 2R
• Direct Light Blue BRR
• Direct Light Blue MFL
• Direct Light Blue RS
• Direct Lightfast Blue
• Direct Lightfast Blue B 2RL
• Direct Lightfast Navy Blue
• Durazol Blue 2R
• Eliamina Blue FFL
• Empa 133
• Enianil Light Blue FFL
• Fastusol Blue LBRRA
• Fenaluz Blue FR
• Fixanol Blue 2R
• Helion Blue BRRL
• Hispaluz Blue FF
• Lightfast Blue
• N.S. Fast Blue FR
• Optisal Blue RL
• Orbantin Blue BRR
• Paranol Fast Blue FFL
• Pontamine Fast Blue SFL
• Pyrazol Fast Blue BS
• Pyrazoline Blue GF
• Reactive Blue GL
• Saturn Blue LBRR
• Sirius Blue S-RR
• Sirius Light Blue BRR
• Sirius Supra Blue BRR
• Solamine Fast Blue BRR
• Solantine Blue FF
• Solar Blue G
• Solius Light Blue BRR
• Solophenyl Blue GL
• Sumilight Supra Blue BRR
• Suprazo Blue BRR
• Suprexcel Blue 2GL
• Tertrodirect Fast Blue R
• Tetramine Fast Blue B 2R Extra
• Triantine Fast Blue BLRN
• Triantine Light Blue FRL
• tetrasodium 3-[(E)-{4-[(E)-{4-[(2E)-2-(6-amino-1-oxo-3-sulfonatonaphthalen-2(1H)-ylidene)hydrazinyl]-6-sulfonatonaphthalen-1-yl}diazenyl]naphthalen-1-yl}diazenyl]naphthalene-1,5-disulfonate
• tetrasodium 3-[(E)-{4-[(E)-{4-[2-(6-amino-1-oxo-3-sulfonatonaphthalen-2(1H)-ylidene)hydrazino]-6-sulfonatonaphthalen-1-yl}diazenyl]naphthalen-1-yl}diazenyl]naphthalene-1,5-disulfonate

Direct Blue 71

CAS: 4399-55-7

• Formula: C₄₀H₂₃N₇Na₄O₁₃S₄
• Color and Shape: Solid
• Molecular weight: 1029.8688

Direct Blue 71

CAS: 4399-55-7

• Formula: C₄₀H₂₈N₇NaO₁₃S₄
• Molecular weight: 965.94

Direct Blue 71 (Technical Grade)

CAS: 4399-55-7

• Formula: C₄₀H₂₃N₇Na₄O₁₃S₄
• Color and Shape: Neat
• Molecular weight: 1029.87

Direct Blue 71

CAS: 4399-55-7

Direct Blue 71 is a water-soluble dye that is used as a colorant in textile …

• Formula: C₄₀H₂₃N₇O₁₃S₄·4Na
• Purity: Min. 95%
• Molecular weight: 1,029.87 g/mol