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80540

Sigma-Aldrich

Pinacryptol yellow

for photographic purposes

Synonym(s):

6-Ethoxy-1-methyl-2-(3-nitro-β-styryl)quinolinium methyl sulfate

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About This Item

Empirical Formula (Hill Notation):
C21H22N2O7S
CAS Number:
25910-85-4
Molecular Weight:
446.47
Beilstein:
3881592
EC Number:
247-336-6
MDL number:
MFCD00011967
UNSPSC Code:
12352103
PubChem Substance ID:
57652833
NACRES:
NA.23

grade

for photographic purposes

form

powder

mp

260-262 °C (lit.)

SMILES string

COS([O-])(=O)=O.CCOc1ccc2[n+](C)c(\C=C\c3cccc(c3)[N+]([O-])=O)ccc2c1

InChI

1S/C20H19N2O3.CH4O4S/c1-3-25-19-11-12-20-16(14-19)8-10-17(21(20)2)9-7-15-5-4-6-18(13-15)22(23)24;1-5-6(2,3)4/h4-14H,3H2,1-2H3;1H3,(H,2,3,4)/q+1;/p-1/b9-7+;

InChI key

ZXQHSPWBYMLHLB-BXTVWIJMSA-M

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Storage Class Code

13 - Non Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

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Fumika Mi-ichi et al.
Proceedings of the National Academy of Sciences of the United States of America, 112(22), E2884-E2890 (2015-05-20)
Hydrogenosomes and mitosomes are mitochondrion-related organelles (MROs) that have highly reduced and divergent functions in anaerobic/microaerophilic eukaryotes. Entamoeba histolytica, a microaerophilic, parasitic amoebozoan species, which causes intestinal and extraintestinal amoebiasis in humans, possesses mitosomes, the existence and biological functions of

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