69025

1-Methylpyrene

suitable for fluorescence, ≥97.0% (GC)

• Empirical Formula (Hill Notation): C₁₇H₁₂
• CAS Number: 2381-21-7
• Molecular Weight: 216.28
• Beilstein: 1868500
• EC Number: 219-178-8
• MDL number: MFCD00014329
• UNSPSC Code: 12352108
• PubChem Substance ID: 57652170
• NACRES: NA.32

Properties

• Quality Level: 100
• Assay: ≥97.0% (GC)
• form: solid
• mp: 72-74 °C (lit.)
• solubility: DMSO: soluble; acetonitrile: soluble; chloroform: soluble
• fluorescence: λ_ex 340 nm; λ_em 486 nm in chloroform; λ_ex 346 nm; λ_em 378 nm in DMSO
• suitability: suitable for fluorescence
• SMILES string: Cc1ccc2ccc3cccc4ccc1c2c34
• InChI: 1S/C17H12/c1-11-5-6-14-8-7-12-3-2-4-13-9-10-15(11)17(14)16(12)13/h2-10H,1H3
• InChI key: KBSPJIWZDWBDGM-UHFFFAOYSA-N

Description

Analysis Note

In addition to the emission maximum at 378 nm, there are lower maxima at 398, 420 and 445 nm

Other Notes

Fluorescent probe for the determination of micellar aggregation number

Safety Information

• Pictograms: GHS07
• Signal Word: Warning
• Hazard Statements: H315,H319,H335
• Precautionary Statements: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• Target Organs: Respiratory system
• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves