82648

Pyrene

puriss. p.a., suitable for fluorescence, ≥99.0% (GC)

• Synonym(s): Benzo[def]phenanthrene
• Empirical Formula (Hill Notation): C₁₆H₁₀
• CAS Number: 129-00-0
• Molecular Weight: 202.25
• Beilstein: 1307225
• EC Number: 204-927-3
• MDL number: MFCD00004136
• UNSPSC Code: 12171500
• PubChem Substance ID: 57652921
• NACRES: NA.32

Properties

• grade: puriss. p.a.
• Quality Level: 200
• Assay: ≥99.0% (GC)
• form: crystals
• mp: 145-148 °C (lit.); 151-154 °C
• solubility: ethanol: soluble
• cation traces: Ca: ≤50 mg/kg; Cd: ≤50 mg/kg; Co: ≤50 mg/kg; Cr: ≤50 mg/kg; Cu: ≤50 mg/kg; Fe: ≤50 mg/kg; K: ≤50 mg/kg; Mg: ≤50 mg/kg; Mn: ≤50 mg/kg; Na: ≤50 mg/kg; Ni: ≤50 mg/kg; Pb: ≤50 mg/kg; Zn: ≤50 mg/kg
• fluorescence: λ_ex 338 nm; λ_em 375 nm in DMSO
• suitability: suitable for fluorescence
• SMILES string: c1cc2ccc3cccc4ccc(c1)c2c34
• InChI: 1S/C16H10/c1-3-11-7-9-13-5-2-6-14-10-8-12(4-1)15(11)16(13)14/h1-10H
• InChI key: BBEAQIROQSPTKN-UHFFFAOYSA-N
• Gene Information: human ... CYP1A2(1544)

Description

Analysis Note

In addition to the emission maximum at 375 nm, there are lower maxima at 395, 385, 380, 415 and 445 nm.

Safety Information

• Pictograms: GHS09
• Signal Word: Warning
• Hazard Statements: H410
• Precautionary Statements: P273 - P391 - P501
• Hazard Classifications: Aquatic Acute 1 - Aquatic Chronic 1
• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 2
• Flash Point(F): 435.2 °F
• Flash Point(C): 224 °C
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves