ORANGE G, CERTIFIED (C.I. 16230)

cas: 1936-15-8 — see every product listed under this CAS number, including other names

ORANGE G, CERTIFIED (C.I. 16230) (CAS 1936-15-8) is a chemical reagent available from Chemat. Available pack sizes: 100G, 25G. Offered by: Sigma-Aldrich.

brandSigma-Aldrich
catalog number861286-100G
cas1936-15-8
size100G
availability availability
Documents: Safety Data Sheet (MSDS)

Available pack sizes

brand size price
Sigma-Aldrich 100G 1390.00 Pln
Sigma-Aldrich 25G 462.00 Pln

properties

purityNo data
delivery time1-2 weeks (only if in stock, to check click on availability)
Structural formula: {0} (CAS {1})

Orange G is an organic sodium salt that is the disodium salt of 7-hydroxy-8-[(E)-phenyldiazenyl]naphthalene-1,3-disulfonic acid. It is often combined with other yellow dyes in alcoholic solution to stain erythrocytes in trichrome methods, and is used for demonstrating cells in the pancreas and pituitary. It has a role as a histological dye. It contains a 7-hydroxy-8-[(E)-phenyldiazenyl]naphthalene-1,3-disulfonate.

Source: ChEBI

Identity
Molecular formulaC16H10N2Na2O7S2
Molecular weight452.4 g/mol
IUPAC namedisodium;7-hydroxy-8-phenyldiazenylnaphthalene-1,3-disulfonate
InChIKeyHSXUHWZMNJHFRV-UHFFFAOYSA-L
SMILESC1=CC=C(C=C1)N=NC2=C(C=CC3=CC(=CC(=C32)S(=O)(=O)[O-])S(=O)(=O)[O-])O.[Na+].[Na+]

Computed by PubChem (NCBI)

Synonyms: C.I. Acid Orange 10, Orange G, Acid orange 10, C.I. Orange G, ORANGEG, C.I. Food Orange 4, C.I. Acid Orange No. 10, Light Orange G, Orange G dye, Acid Orange G
Isomers (same molecular formula)
disodium;6-hydroxy-5-[(4-sulfonatophenyl)diazenyl]naphthalene-2-sulfonate C16H10N2Na2O7S2

Also listed as

Orange G, 96% Combi-blocks CAS 1936-15-8
Sunset Yellow FCF Impurity 2 Hubei YoungXin CAS 1936-15-8
Orange G, Technical Grade TRC CAS 1936-15-8
Acid Orange 10 Dr. Ehrenstorfer CAS 1936-15-8
Orange G GLPBio CAS 1936-15-8
Orange G, Electrophoresis Grad Thermo Scientific (Alfa Aesar) CAS 1936-15-8
Orange G (C.I. 16230), 90.00% Chemat CAS 1936-15-8
Orange G TCI CAS 1936-15-8
Orange G, pure, certified Thermo Scientific (Acros) CAS 1936-15-8
Orange G, 85+%, pure, high purity biological stain Thermo Scientific (Acros) CAS 1936-15-8
Orange G (C.I.16230), for microscopy and electrophoresis, 10 g, glass Roth CAS 1936-15-8
Orange G (C.I.16230), for microscopy and electrophoresis, 25 g, glass Roth CAS 1936-15-8
Orange G (C.I.16230), for microscopy and electrophoresis, 100 g, glass Roth CAS 1936-15-8
Orange G, 95.0% MedChemExpress CAS 1936-15-8