Indaco carminio - ≥90% , CAS No.860-22-0

CAS: 860-22-0 Cat. No.: I105011 Formula: C₁₆H₈N₂Na₂O₈S₂ Peso molecolare: 466.35 Beilstein Registry Number: 4103904 Numero EC: 212-728-8

GRADE & PURITY ≥90%

Synonyms

C.I.73015 | Indigo Carmine BP | Indigotina B | Disodio indigo-5,5'-disulfoindigoato | HD Indigo Carmine Supra | INS NO.132 | CI 73015 | Blu d'uva A Geigy | Modr Potravinarska 1 [Ceca] | Disodio indigo-5,5'-disulfoindigo | Blu alimentare n. 2 | Indigotina

Storage

Room temperature

Shipped In

Normale

Panoramica

Colorante tissutale, indicatore di pH e strumento per la determinazione dell'ipoclorito.

Specifications

Sinonimi

C.I.73015 | Indigo Carmine BP | Indigotina B | Disodio indigo-5,5'-disulfoindigoato | HD Indigo Carmine Supra | INS NO.132 | CI 73015 | Blu d'uva A Geigy | Modr Potravinarska 1 [Ceca] | Disodio indigo-5,5'-disulfoindigo | Blu alimentare n. 2 | Indigotina

Specifiche e purezza

≥90%

Condizioni di conservazione di stoccaggio

Room temperature

Spedito in

Normale

Purezza

≥90%

Nomi e identificatori

Pubchem Sid

504760821

Pubchem Sid Url

https://pubchem.ncbi.nlm.nih.gov/substance/504760821

Sorrisi canonici

[Na+].[Na+].[O-]S(=O)(=O)c1ccc2NC(\C(=O)c2c1)=C3\Nc4ccc(cc4C3=O)S([O-])(=O)=O

IUPAC Name

disodium;2-(3-hydroxy-5-sulfonato-1H-indol-2-yl)-3-oxoindole-5-sulfonate

InChIKey

KHLVKKOJDHCJMG-QDBORUFSSA-L

INCHI

1S/C16H10N2O8S2.2Na/c19-15-9-5-7(27(21,22)23)1-3-11(9)17-13(15)14-16(20)10-6-8(28(24,25)26)2-4-12(10)18-14;;/h1-6,17-18H,(H,21,22,23)(H,24,25,26);;/q;2*+1/p-2/b14-13+;;

Isomeri SMILES

C1=CC2=C(C=C1S(=O)(=O)[O-])C(=C(N2)C3=NC4=C(C3=O)C=C(C=C4)S(=O)(=O)[O-])O.[Na+].[Na+]

Peso molecolare

466.35

Beilstein

4103904

Meccanismi d'azione

Proprietà chimiche e fisiche

• Solubilità: Soluble in water (10 g/l at 25 °C), glycol, and ethanol (3 mg/ml). Insoluble in benzene, and chloroform.
• Sensibilità: Light sensitive.
• Punto di fusione (°C): >340 °C
• Peso molecolare: 466.400 g/mol
• Hydrogen Bond Donor Count: 2
• Hydrogen Bond Acceptor Count: 9
• Rotatable Bond Count: 1
• Exact Mass: 465.952 Da
• Monoisotopic Mass: 465.952 Da
• Topological Polar Surface Area: 197.000 Ų
• Heavy Atom Count: 30
• Formal Charge: 0
• Complexity: 877.000
• Isotope Atom Count: 0
• Defined Atom Stereocenter Count: 0
• Undefined Atom Stereocenter Count: 0
• Defined Bond Stereocenter Count: 0
• Undefined Bond Stereocenter Count: 0
• The total count of all stereochemical bonds: 0
• Covalently-Bonded Unit Count: 3

XLogP3