Orange G, 85+%, pure, high purity biological stain

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

Orange G, 85+%, pure, high purity biological stain (CAS 1936-15-8) is a chemical reagent available from Chemat. Available pack sizes: 25g, 100g. Offered by: Thermo Scientific (Acros).

brandThermo Scientific (Acros)
catalog number229820250
cas1936-15-8
size25g
availability availability
Documents: Safety Data Sheet (MSDS)

Available pack sizes

brand size price
Thermo Scientific (Acros) 25g 277.96 Pln
Thermo Scientific (Acros) 100g 783.98 Pln

properties

delivery time2-3 weeks
categoryChemicals
purity85+%
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, CERTIFIED (C.I. 16230) Sigma-Aldrich 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