74908

[5-(2-Propynylamino)-9H-benzo[a]phenoxazin-9-ylidene]dimethylammonium chloride

for click labeling, ≥90.0% (TLC)

• Empirical Formula (Hill Notation): C₂₁H₁₈ClN₃O
• CAS Number: 1172582-42-1
• Molecular Weight: 363.84
• MDL number: MFCD22666383
• UNSPSC Code: 12352108
• PubChem Substance ID: 329765964
• NACRES: NA.32

Properties

• assay: ≥90.0% (TLC)
• form: solid
• solubility: methanol: 0.5 mg/mL, clear, blue
• fluorescence: λ_ex 633 nm±5 nm; λ_em 671 nm±10 nm in methanol
• storage temp.: −20°C
• SMILES string: [Cl-].C\[N+](C)=C1/C=CC2=Nc3c(OC2=C1)cc(NCC#C)c4ccccc34
• InChI: 1S/C21H17N3O.ClH/c1-4-11-22-18-13-20-21(16-8-6-5-7-15(16)18)23-17-10-9-14(24(2)3)12-19(17)25-20;/h1,5-10,12-13H,11H2,2-3H3;1H
• InChI key: HDBXFMBKCWAQCT-UHFFFAOYSA-N

Safety Information

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