CAS 2150-33-6

7-Benzothiazolesulfonic acid, 2-[4-[2-(1-hydroxy-4-sulfo-2-naphthalenyl)diazenyl]phenyl]-6-methyl-, sodium salt (1:2)

Description:

7-Benzothiazolesulfonic acid, 2-[4-[2-(1-hydroxy-4-sulfo-2-naphthalenyl)diazenyl]phenyl]-6-methyl-, sodium salt (1:2), commonly referred to by its CAS number 2150-33-6, is a synthetic organic compound characterized by its complex molecular structure, which includes a benzothiazole moiety and a sulfonic acid functional group. This compound is typically used as a dye or pigment in various applications, including textiles and plastics, due to its vibrant color properties. It is soluble in water, which enhances its utility in aqueous applications. The presence of sulfonic acid groups contributes to its ionic nature, making it a suitable candidate for use in formulations requiring water solubility. Additionally, the compound may exhibit various biological activities, which can be of interest in research and industrial applications. Safety data should be consulted for handling and usage, as with any chemical substance, to ensure proper precautions are taken.

Formula: C₂₄H₁₇N₃O₇S₃·2Na

InChI: InChI=1S/C24H17N3O7S3.2Na/c1-13-6-11-18-22(23(13)37(32,33)34)35-24(25-18)14-7-9-15(10-8-14)26-27-19-12-20(36(29,30)31)16-4-2-3-5-17(16)21(19)28;;/h2-12,28H,1H3,(H,29,30,31)(H,32,33,34);;

InChI key: InChIKey=KGHLADVESIVLCR-UHFFFAOYSA-N

SMILES: S(=O)(=O)(O)C1=C2C(N=C(S2)C3=CC=C(N=NC4=C(O)C5=C(C(S(=O)(=O)O)=C4)C=CC=C5)C=C3)=CC=C1C.[Na]

Synonyms:

• 1741 Red
• 6-methyl-2-{4-[(2E)-2-(1-oxo-4-sulfonaphthalen-2(1H)-ylidene)hydrazino]phenyl}-1,3-benzothiazole-7-sulfonic acid
• 7-Benzothiazolesulfonic acid, 2-[4-[(1-hydroxy-4-sulfo-2-naphthalenyl)azo]phenyl]-6-methyl-, disodium salt
• 7-Benzothiazolesulfonic acid, 2-[4-[2-(1-hydroxy-4-sulfo-2-naphthalenyl)diazenyl]phenyl]-6-methyl-, sodium salt (1:2)
• Benzo Red RS
• Chicago Red
• Chloramine Red 2BN
• Chlorazol Pink Y
• Diaphtamine Pink TR
• Direct Pink T
• Direct Red 45
• Direct Thio Red
• Hexacol Red FB
• Hispamin Pink G
• Pontamine Pink 2B
• Red FB
• Rosophenine 10B
• Rosophenine 10B.FQ
• Rosophenine G
• Thiazine Red R
• Thiazine red
• Tolamine Pink
• disodium 6-methyl-2-{4-[(2Z)-2-(1-oxo-4-sulfonatonaphthalen-2(1H)-ylidene)hydrazino]phenyl}-1,3-benzothiazole-7-sulfonate
• C.I. Food Red 13
• C.I. Direct Red 45, disodium salt (8CI)
• C.I. 14780
• C.I. Direct Red 45, disodium salt
• C.I. Direct Red 45 (VAN)

Thiazine Red R

Controlled Product

CAS: 2150-33-6

Formula: C₂₄H₁₅N₃O₇S₃·2Na

Color and Shape: Neat

Molecular weight: 599.566

Ref: TR-T344610