14951

2-[(1E)-2-(4-Azidophenyl)ethenyl]-6-methoxybenzothiazole

azide clickable fluorogenic marker 453

• Synonym(s): (E)-6-Methoxy-2-(4-azidostyryl)-1,3-benzothiazole
• Empirical Formula (Hill Notation): C₁₆H₁₂N₄OS
• CAS Number: 1433962-15-2
• Molecular Weight: 308.36
• Beilstein/REAXYS Number: 23580408
• UNSPSC Code: 12352200
• PubChem Substance ID: 329750667
• NACRES: NA.32

Properties

• assay: ≥95.0% (HPLC)
• fluorescence: λ_ex 355 nm; λ_em 449 nm±10 nm in DMSO
• storage temp.: −20°C
• SMILES string: COC1=CC=C2C(SC(/C=C/C3=CC=C(N=[N+]=[N-])C=C3)=N2)=C1
• InChI: 1S/C16H12N4OS/c1-21-13-7-8-14-15(10-13)22-16(18-14)9-4-11-2-5-12(6-3-11)19-20-17/h2-10H,1H3/b9-4+
• InChI key: ZOEXSFZBSQSYDV-RUDMXATFSA-N

Safety Information

• pictograms: GHS07
• signalword: Warning
• hcodes: H315,H319,H335,H413
• pcodes: P261 - P305 + P351 + P338
• Hazard Classifications: Aquatic Chronic 4 - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• target_organs: Respiratory system
• Storage Class: 13 - Non Combustible Solids
• wgk_germany: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable