69025
1-Methylpyrene
suitable for fluorescence, ≥97.0% (GC)
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About This Item
Empirical Formula (Hill Notation):
C17H12
CAS Number:
Molecular Weight:
216.28
UNSPSC Code:
12352108
NACRES:
NA.32
PubChem Substance ID:
EC Number:
219-178-8
Beilstein/REAXYS Number:
1868500
MDL number:
Quality Level
assay
≥97.0% (GC)
form
solid
solubility
DMSO: soluble, acetonitrile: soluble, chloroform: soluble
fluorescence
λex 340 nm; λem 486 nm in chloroform, λex 346 nm; λem 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
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
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves
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Bernhard H Monien et al.
Chemical research in toxicology, 21(10), 2017-2025 (2008-09-16)
The alkylated polycyclic aromatic hydrocarbon 1-methylpyrene is a carcinogen in rodents and has been detected in various environmental matrices and foodstuffs. It is activated metabolically by benzylic hydroxylation to 1-hydroxymethylpyrene followed by sulfoconjugation to yield electrophilic 1-sulfooxymethylpyrene (1-SMP) that is
J M Kokontis et al.
Carcinogenesis, 14(4), 645-651 (1993-04-01)
Twenty-eight base complementary oligonucleotides were synthesized with deoxyadenosine residues modified at the N6 position with 1-methylpyrene (MP) specifically positioned 3 bp apart in opposite DNA strands. Doubly modified constructs as well as non-modified and singly modified constructs were ligated into
J M Montejo et al.
Biochemistry, 31(33), 7580-7586 (1992-08-25)
The rotational motions of human fibrinogen in solution at 20 degrees C have been examined, in the 0.2-12-microseconds time range, by measuring the laser-induced dichroism of the triplet state of an erythrosin probe covalently bonded to the protein. The decay