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83200

Pyronin Y

suitable for microscopy

Synonym(s):

Pyronin G, Pyronin J

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About This Item

Empirical Formula (Hill Notation):
C17H19ClN2O
CAS Number:
92-32-0
Molecular Weight:
302.80
EC Number:
202-147-8
UNSPSC Code:
12171500
NACRES:
NA.47
PubChem Substance ID:
57652949
MDL number:
MFCD00011725
Beilstein/REAXYS Number:
3795789
Colour Index Number:
45005
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Quality Level

100

mp

250-260 °C (lit.)

solubility

water: 0.01 g/10 mL, red

εmax

≥1650 at 543-553 nm in 50% ethanol, ≥650 at 249-259 nm in 50% ethanol

suitability

suitable for microscopy

application(s)

diagnostic assay manufacturing
hematology
histology

storage temp.

room temp

SMILES string

[Cl-].CN(C)c1ccc2C=C3C=C\C(C=C3Oc2c1)=[N+](/C)C

InChI

1S/C17H19N2O.ClH/c1-18(2)14-7-5-12-9-13-6-8-15(19(3)4)11-17(13)20-16(12)10-14;/h5-11H,1-4H3;1H/q+1;/p-1

InChI key

INCIMLINXXICKS-UHFFFAOYSA-M

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Biochem/physiol Actions

Pyronin Y is important in histochemistry and is combined with methyl green for staining of RNA. The mixture results in bright red/green staining of nucleic acids.

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

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Certificates of Analysis (COA)

Lot/Batch Number
BCCJ8731
BCCC6788
BCBW9213
BCBS0287V
BCBK5183V

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Rost FWD
Fluorescence Microscopy (1995)
Karsten Kuritz et al.
Scientific reports, 10(1), 3619-3619 (2020-02-29)
Modern cytometry methods allow collecting complex, multi-dimensional data sets from heterogeneous cell populations at single-cell resolution. While methods exist to describe the progression and order of cellular processes from snapshots of such populations, these descriptions are limited to arbitrary pseudotime
S V Desai et al.
International endodontic journal, 44(10), 907-916 (2011-05-14)
To investigate the expression of TLR2 in refractory periapical lesions. Refractory periapical lesion biopsies were histopathologically and clinically categorized into asymptomatic periapical granuloma (n=10), symptomatic periapical granuloma (n=10) or periapical cyst (n=10) and prepared for immunohistochemical staining using antibodies to
Yan Li et al.
Journal of virology, 88(20), 11899-11914 (2014-08-08)
The small hydrophobic (SH) protein is a 64-amino-acid polypeptide encoded by the human respiratory syncytial virus (hRSV). SH protein has a single α-helical transmembrane (TM) domain that forms pentameric ion channels. Herein, we report the first inhibitor of the SH
Christine L Hammond et al.
PloS one, 14(9), e0222779-e0222779 (2019-09-20)
Thyroid eye disease (TED) can lead to scar formation and tissue remodeling in the orbital space. In severe cases, the scarring process leads to sight-threatening pathophysiology. There is no known effective way to prevent scar formation in TED patients, or
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Global Trade Item Number

SKUGTIN
83200-10G04061833005446
83200-5G04061833005453

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