Analyte Name

Methylthioninium Chloride (Methylene Blue)

CAS Number

61-73-4

Molecular Formula

C16 H18 N3 S . Cl

Molecular Weight

319.8522

Accurate Mass

319.091

SMILES

[Cl-].CN(C)c1ccc2nc3ccc(cc3[s+]c2c1)N(C)C

InChI

InChI=1S/C16H18N3S.ClH/c1-18(2)11-5-7-13-15(9-11)20-16-10-12(19(3)4)6-8-14(16)17-13;/h5-10H,1-4H3;1H/q+1;/p-1

IUPAC

3-N,3-N,7-N,7-N-tetramethylphenothiazin-5-ium-3,7-diamine;chloride

Storage Temperature

2-8C Fridge/Coldroom

Shipping Temperature

Room Temperature

Country of Origin

FRANCE

Product Type

API

Product Format

Neat

API Family

See respective official monograph(s)

Analytical Method

Monograph only