200190

Tetrachrome Stain (MacNeal)

• CAS Number: 81142-52-1
• MDL number: MFCD00134023
• UNSPSC Code: 12171500
• PubChem Substance ID: 329751969
• NACRES: NA.47

Properties

• form: powder
• Quality Level: 100
• λmax: 524 nm; 640 nm (2nd)
• application(s): diagnostic assay manufacturing; hematology; histology
• storage temp.: room temp
• SMILES string: [Na+].[Na+].[Cl-].[Cl-].CN(C)c1ccc2nc3ccc(N)cc3[s+]c2c1.CN(C)c4ccc5nc6ccc(cc6[s+]c5c4)N(C)C.[O-]c7c(Br)cc8c(Oc9c(Br)c([O-])c(Br)cc9C8%10OC(=O)c%11ccccc%10%11)c7Br
• InChI: 1S/C20H8Br4O5.C16H18N3S.C14H14N3S.2ClH.2Na/c21-11-5-9-17(13(23)15(11)25)28-18-10(6-12(22)16(26)14(18)24)20(9)8-4-2-1-3-7(8)19(27)29-20;1-18(2)11-5-7-13-15(9-11)20-16-10-12(19(3)4)6-8-14(16)17-13;1-17(2)10-4-6-12-14(8-10)18-13-7-9(15)3-5-11(13)16-12;;;;/h1-6,25-26H;5-10H,1-4H3;3-8H,15H2,1-2H3;2*1H;;/q;2*+1;;;2*+1/p-4
• InChI key: QXEIULMZMFFXLM-UHFFFAOYSA-J

Description

General description

Tetrachrome stain along with silver stain is used in MacNeal staining method. Tetrachrome stains nucleus blue and silver stain highlight calcification.

Biochem/physiol Actions

Tetrachrome Stain (MacNeal) has been used to stain mouse blood smears to readily identify several morphologically distinct cell types and lineages.

Safety Information

• Storage Class: 11 - Combustible Solids
• wgk_germany: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable