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69025

Sigma-Aldrich

1-Methylpyrene

suitable for fluorescence, ≥97.0% (GC)

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About This Item

Empirical Formula (Hill Notation):
C17H12
CAS Number:
2381-21-7
Molecular Weight:
216.28
Beilstein/REAXYS Number:
1868500
EC Number:
219-178-8
MDL number:
MFCD00014329
UNSPSC Code:
12352200
PubChem Substance ID:
57652170
NACRES:
NA.32

Quality Level

100

assay

≥97.0% (GC)

form

solid

mp

72-74 °C (lit.)

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

pictograms

Exclamation mark
GHS07

signalword

Warning

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Pavol Jusko et al.
Chemical physics letters, 698, 206-210 (2018-06-09)
The fragment of the 1-methylpyrene cation,
Raouf Bahri et al.
Journal of toxicology and environmental health. Part A, 73(8), 552-564 (2010-04-15)
The cytotoxic effects of two polycyclic aromatic hydrocarbons (PAH) (1-methyplyrene and perylene) were investigated on human skin keratinocytes. Normal human keratinocytes were cultured in the presence of various concentrations of 1-methylpyrene and perylene either alone or in combination. Following incubation
N. Boens et al.
Chemical Physics Letters, 146, 337-337 (1988)
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
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
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