Tartrazine - ≥87% , CAS No.1934-21-0

CAS: 1934-21-0 Cat. No.: T102073 Summenformel: C₁₆H₉N₄Na₃O₉S₂ Molekulargewicht: 534.36 Beilstein Registry Number: 69850 EG-Nummer: 217-699-5

QUALITÄT & REINHEIT ≥87%

Synonyms

C.I.19140 | InChI=1/C7H4ClNO4/c8-6-4(7(10)11)2-1-3-5(6)9(12)13/h1-3H,(H,10,11 | Sugai Tartrazine | Tartrazine Lake Yellow N | Naphtocard Yellow O | Tartrazine Yellow | Hexacol Tartrazine | Mitsui Tartrazine | Thiophosphoryl chloride, 98% | Usacert Yellow

Storage

Room temperature,Argon charged

Shipped In

Normal

Übersicht

Tartrazine (Acid Yellow 23), a lemon yellow azo dye, may be used as a colorant and food dye. Tartrazine may be used to study it toxicity and metabolism in biological systems.

Spezifikationen

Synonyme

C.I.19140 | InChI=1/C7H4ClNO4/c8-6-4(7(10)11)2-1-3-5(6)9(12)13/h1-3H,(H,10,11 | Sugai Tartrazine | Tartrazine Lake Yellow N | Naphtocard Yellow O | Tartrazine Yellow | Hexacol Tartrazine | Mitsui Tartrazine | Thiophosphoryl chloride, 98% | Usacert Yellow

Spezifikationen & Reinheit

≥87%

Storage

Room temperature,Argon charged

Verschickt in

Normal

Reinheit

≥87%

Namen und Kennungen

Pubchem Sid

508813727

Pubchem Sid Url

https://pubchem.ncbi.nlm.nih.gov/substance/508813727

Kanonisches Lächeln

C1=CC(=CC=C1N=NC2C(=NN(C2=O)C3=CC=C(C=C3)S(=O)(=O)[O-])C(=O)[O-])S(=O)(=O)[O-].[Na+].[Na+].[Na+]

IUPAC Name

trisodium;5-oxo-1-(4-sulfonatophenyl)-4-[(4-sulfonatophenyl)diazenyl]-4H-pyrazole-3-carboxylate

InChIKey

UJMBCXLDXJUMFB-UHFFFAOYSA-K

INCHI

1S/C16H12N4O9S2.3Na/c21-15-13(18-17-9-1-5-11(6-2-9)30(24,25)26)14(16(22)23)19-20(15)10-3-7-12(8-4-10)31(27,28)29;;;/h1-8,13H,(H,22,23)(H,24,25,26)(H,27,28,29);;;/q;3*+1/p-3

Isomere SMILES

C1=CC(=CC=C1N=NC2C(=NN(C2=O)C3=CC=C(C=C3)S(=O)(=O)[O-])C(=O)[O-])S(=O)(=O)[O-].[Na+].[Na+].[Na+]

WGK Deutschland

1

RTECS

UQ6400000

Molekulargewicht

534.36

Beilstein

69850

Reaxy-Rn

9176931

Reaxys-RN_link_address

https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=9176931&ln=

Taxonomic Classification

Taxonomy Tree

• Kingdom Organic compounds
  • Superclass Organic acids and derivatives
    • Klasse Carboxylic acids and derivatives
      • Subclass Amino acids, peptides, and analogues
        • Ebene5 Amino acids and derivatives
          • Ebene6 Alpha amino acids and derivatives

• Kingdom: Organic compounds
• Superclass: Organic acids and derivatives
• Klasse: Carboxylic acids and derivatives
• Subclass: Amino acids, peptides, and analogues
• Intermediate Tree Nodes: Amino acids and derivatives
• Direct Parent: Alpha amino acids and derivatives
• Alternative Parents: Benzenesulfonic acids and derivatives 1-sulfo,2-unsubstituted aromatic compounds Benzenesulfonyl compounds Pyrazolones Sulfonyls Organosulfonic acids Azo compounds Carboxylic acid salts Propargyl-type 1,3-dipolar organic compounds Azacyclic compounds Monocarboxylic acids and derivatives Carboxylic acids Organic sodium salts Carbonyl compounds Hydrocarbon derivatives Organic oxides Organic cations
• Molecular Framework: Aromatic heteromonocyclic compounds
• Substituents: Alpha-amino acid or derivatives - Benzenesulfonate - Arylsulfonic acid or derivatives - Benzenesulfonyl group - 1-sulfo,2-unsubstituted aromatic compound - Monocyclic benzene moiety - Pyrazolinone - Benzenoid - Pyrazoline - Organic sulfonic acid or derivatives - Organosulfonic acid or derivatives - Organosulfonic acid - Sulfonyl - Azo compound - Carboxylic acid salt - Azacycle - Carboxylic acid - Monocarboxylic acid or derivatives - Organic alkali metal salt - Organoheterocyclic compound - Organic 1,3-dipolar compound - Propargyl-type 1,3-dipolar organic compound - Organosulfur compound - Organooxygen compound - Organonitrogen compound - Organic oxygen compound - Organic oxide - Organic sodium salt - Hydrocarbon derivative - Organic salt - Carbonyl group - Organic nitrogen compound - Organic cation - Aromatic heteromonocyclic compound
• Beschreibung: This compound belongs to the class of organic compounds known as alpha amino acids and derivatives. These are amino acids in which the amino group is attached to the carbon atom immediately adjacent to the carboxylate group (alpha carbon), or a derivative thereof.
• External Descriptors: Not available

Data sources

1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61.

DOI: 10.1186/s13321-016-0174-y

Chemische und physikalische Eigenschaften

• Empfindlichkeit: Hygroscopic
• Schmelzpunkt (°C): 300°C
• Molekulargewicht: 534.400 g/mol
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 12
• Rotatable Bond Count: 3
• Exact Mass: 533.95 Da
• Monoisotopic Mass: 533.95 Da
• Topological Polar Surface Area: 229.000 Ų
• Heavy Atom Count: 34
• Formal Charge: 0
• Complexity: 949.000
• Isotope Atom Count: 0
• Defined Atom Stereocenter Count: 0
• Undefined Atom Stereocenter Count: 1
• Defined Bond Stereocenter Count: 0
• Undefined Bond Stereocenter Count: 0
• The total count of all stereochemical bonds: 0
• Covalently-Bonded Unit Count: 4

XLogP3