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P13207

Sigma-Aldrich

Phenazine

98%

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Synonym(s):
Dibenzo[b,e]pyrazine
Empirical Formula (Hill Notation):
C12H8N2
CAS Number:
Molecular Weight:
180.21
Beilstein/REAXYS Number:
126500
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.23

Quality Level

assay

98%

form

crystals

mp

172-176 °C (lit.)

fluorescence

λex 426 nm; λem 471 nm in ethyl acetate

SMILES string

c1ccc2nc3ccccc3nc2c1

InChI

1S/C12H8N2/c1-2-6-10-9(5-1)13-11-7-3-4-8-12(11)14-10/h1-8H

InChI key

PCNDJXKNXGMECE-UHFFFAOYSA-N

Gene Information

human ... PRNP(5621)

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Related Categories

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)


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Daniel W Watkins et al.
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Although catalytic mechanisms in natural enzymes are well understood, achieving the diverse palette of reaction chemistries in re-engineered native proteins has proved challenging. Wholesale modification of natural enzymes is potentially compromised by their intrinsic complexity, which often obscures the underlying
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It is widely accepted that the cell of origin of breast cancer is the adult mammary epithelial stem cell; however, demonstrating the presence and location of tissue stem cells in the human breast has proved difficult. Furthermore, we do not
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Ruminants are the only extant mammalian group possessing bony (osseous) headgear. We obtained 221 transcriptomes from bovids and cervids and sequenced three genomes representing the only two pecoran lineages that convergently lack headgear. Comparative analyses reveal that bovid horns and

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