Login Register

Trisodium 6-amino-4-hydroxy-3-[(E)-{4-[(E)-{4-[(E)-phenyldiazenyl]-6-sulfonato-1-naphthyl}diazenyl]-6-sulfonato-1-naphthyl}diazenyl]-2-naphthalenesulfonate | CAS No. 8003-57-4

Trisodium 6-amino-4-hydroxy-3-[(E)-{4-[(E)-{4-[(E)-phenyldiazenyl]-6-sulfonato-1-naphthyl}diazenyl]-6-sulfonato-1-naphthyl}diazenyl]-2-naphthalenesulfonate

Basic Information

Chemical_Structure_Of

CAS Number

8003-57-4

Molecular Formula

C36H22N7Na3O10S3

Molecular Weight

877.77 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Basic Chemical Raw Materials Organic Chemicals Amines

Fine Chemicals Dyes and Pigments Organic Dyes

Fine Chemicals Surfactants Anionic Surfactants

Basic Physical Properties

SMILES

c1ccc(cc1)/N=N/c2ccc(c3c2cc(cc3)S(=O)(=O)[O-])/N=N/c4ccc(c5c4cc(cc5)S(=O)(=O)[O-])/N=N/c6c(cc7ccc(cc7c6O)N)S(=O)(=O)[O-].[Na+].[Na+].[Na+]

InChI

InChI=1S/C36H25N7O10S3.3Na/c37-21-7-6-20-16-34(56(51,52)53)35(36(44)27(20)17-21)43-42-31-13-15-33(29-19-24(55(48,49)50)9-11-26(29)31)41-40-30-12-14-32(39-38-22-4-2-1-3-5-22)28-18-23(54(45,46)47)8-10-25(28)30;;;/h1-19,44H,37H2,(H,45,46,47)(H,48,49,50)(H,51,52,53);;;/q;3*+1/p-3/b39-38+,41-40+,43-42+;;;

InChIKey

PIQVJYULRMZYIJ-AFZDYOOLSA-K

Synonyms & References

English

Direct Black 56
Direct Fast Greay RLN
Direct black 56 (C.I. 34170)
Grey LBN
2-Naphthalenesulfonic acid, 5 (or 8)-[(7-amino-1-hydroxy-3-sulfo-2-naphthalenyl)azo]-8(or 5)-[[4-(phenylazo)-6(or 7)-sulfo-1-naphthalenyl]azo], trisodium salt
Atul Direct Light Fast Grey BR
Dinamine Fast Grey BR
Direct Fast Black LBN
Direct Black 56
DIRECT FAST GREY LBN
C.I. Direct black 56
Pyrazol Grey RLN
Saturn Grey LRN
Solar Grey 2R
C.I. 34170
Chlorantine Fast Grey RLN
Pyrazol Fast Grey 2R
5(or 8)-[(7-Amino-1-hydroxy-3-sulfo-2-naphthalenyl)azo]-8(or 5)-[[4-(phenylazo)-6(or 7)-sulfo-1-naphthalenyl]azo]-2-naphthalenesulfonic acid trisodium salt
C.I.Direct Black 56

Related Compounds

1,3-Dibromo-2,4-dichloro-5-fluorobenzene structure

1,3-Dibromo-2,4-dichloro-5-fluorobenzene

CAS Number: 1000573-45-4

Molecular Formula: C6HFCl2Br2

N-(2-Methoxyphenyl)-N-[(4-methylphenyl)sulfonyl]-beta-alanine structure

N-(2-Methoxyphenyl)-N-[(4-methylphenyl)sulfonyl]-beta-alanine

CAS Number: 103687-96-3

Molecular Formula: C17H19NO5S

5'-O-[Bis(4-methoxyphenyl)(phenyl)methyl]cytidine structure

5'-O-[Bis(4-methoxyphenyl)(phenyl)methyl]cytidine

CAS Number: 112897-99-1

Molecular Formula: C30H31N3O7

Darunavir-d9 structure

Darunavir-d9

CAS Number: 1133378-37-6

Molecular Formula: C27H28D9N3O7S

2-Bromo-3-isopropoxypyridine structure

2-Bromo-3-isopropoxypyridine

CAS Number: 113503-65-4

Molecular Formula: C8H10BrNO

Methyl 6-fluoro-4-oxo-4H-chromene-2-carboxylate structure

Methyl 6-fluoro-4-oxo-4H-chromene-2-carboxylate

CAS Number: 116543-91-0

Molecular Formula: C11H7FO4

(3S,4R)-3-Hydroxy-2,2-dimethyl-4-[(3-oxo-1-cyclopenten-1-yl)oxy]-6-chromanecarbonitrile structure

(3S,4R)-3-Hydroxy-2,2-dimethyl-4-[(3-oxo-1-cyclopenten-1-yl)oxy]-6-chromanecarbonitrile

CAS Number: 121055-10-5

Molecular Formula: C17H17NO4

Methyl 5-chloropyrazolo[1,5-a]pyrimidine-2-carboxylate structure

Methyl 5-chloropyrazolo[1,5-a]pyrimidine-2-carboxylate

CAS Number: 1263059-26-2

Molecular Formula: C8H6ClN3O2

8-Bromoisoquinolin-1-amine structure

8-Bromoisoquinolin-1-amine

CAS Number: 1337879-85-2

Molecular Formula: C9H7BrN2

You might also like

Compound Q&A

What is 6-Methyl-7-oxabicyclo[4.1.0]heptan-2-one (CAS: 21889-89-4)?

6-Methyl-7-oxabicyclo[4.1.0]heptan-2-one is a cyclic ketone with a molecular for...

21889-89-46-Methyl-7-oxabicycl...

Compound Q&A

What is 4-[(6-Methyl-2-pyrazinyl)oxy]benzoic acid (CAS: 906353-00-2)?

4-[(6-Methyl-2-pyrazinyl)oxy]benzoic acid is a chemical compound with the CAS nu...

906353-00-24-[(6-Methyl-2-pyraz...

Compound Q&A

What is 2-(2-Pyridinyl)-1,3-propanediol (CAS: 49745-42-8)?

2-(2-Pyridinyl)-1,3-propanediol (CAS: 49745-42-8) is a colorless to slightly yel...

49745-42-82-(2-Pyridinyl)-1,3-...

Compound Q&A

What is 2-(6-Chloro-2-pyridinyl)-2-phenylacetonitrile (CAS: 24783-42-4)?

2-(6-Chloro-2-pyridinyl)-2-phenylacetonitrile is an organic compound with the CA...

24783-42-42-(6-Chloro-2-pyridi...

Compound Q&A

What is 2-Oxopropanamide (CAS: 631-66-3)?

2-Oxopropanamide, also known as 2-aminoacrylic acid, is a chemical compound with...

631-66-32-Oxopropanamide

Compound Q&A

What is 2-Methyl-2-propanyl 4-(5-bromo-6-methyl-2-pyridinyl)-1-piperazinecarboxylate (CAS: 1289040-88-5)?

2-Methyl-2-propanyl 4-(5-bromo-6-methyl-2-pyridinyl)-1-piperazinecarboxylate (CA...

1289040-88-52-Methyl-2-propanyl ...

Compound Q&A

What is NAMPT inhibitor-linker 1 (CAS: 2241019-57-6)?

NAMPT inhibitor-linker 1 (CAS: 2241019-57-6) is a chemical compound designed as ...

2241019-57-6NAMPT inhibitor-link...

Compound Q&A

What is (2-(2,2,2-Trifluoroacetyl)pyridin-4-yl)boronic acid (CAS: 1310404-58-0)?

It is a chemical compound with the structure (2-(2,2,2-Trifluoroacetyl)pyridin-4...

1310404-58-0(2-(2,2,2-Trifluoroa...

Compound Q&A

What is 1-(2-Chlorophenyl)-6-(3,3,3-trifluoro-2-methylpropyl)-1,5-dihydro-4H-pyrazolo[3,4-d]pyrimidin-4-one (CAS: 794568-90-4)?

1-(2-Chlorophenyl)-6-(3,3,3-trifluoro-2-methylpropyl)-1,5-dihydro-4H-pyrazolo[3,...

794568-90-41-(2-Chlorophenyl)-6...

Compound Q&A

What is Vinyl(chloromethyl)dimethoxysilane (CAS: 1314981-48-0)?

Vinyl(chloromethyl)dimethoxysilane is an organosilicon compound with the molecul...

1314981-48-0Vinyl(chloromethyl)d...

Supplier Information

Nantong Runfeng Petrochemical Corporation Limited

CAS Number: 8003-57-4

NingBoHaiShuTangCai Chemical Co Ltd

CAS Number: 8003-57-4

ShenZhenShiRuiJiTe Biotechnology Co Ltd

CAS Number: 8003-57-4

Shanghai Ruda Dyestuff Chemical Co., Ltd.

CAS Number: 8003-57-4

MuDanJiangShiFengDaHuaGongJinChuKou Co Ltd

CAS Number: 8003-57-4

Ningbo Qiantang Chemical Co., Ltd.

CAS Number: 8003-57-4