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C1791

Sigma-Aldrich

Cresyl Violet acetate

Technical grade.

Synonym(s):

9-Amino-5-imino-5H-benzo[a]phenoxazine acetate salt

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About This Item

Empirical Formula (Hill Notation):
C18H15N3O3
CAS Number:
10510-54-0
Molecular Weight:
321.33
EC Number:
234-043-3
MDL number:
MFCD00013151
UNSPSC Code:
12171500
PubChem Substance ID:
24892438

grade

technical grade

composition

Dye content, ~70%

mp

140-143 °C (lit.)

SMILES string

CC(O)=O.Nc1cc2OC3=CC(=N)C=CC3=Nc2c4ccccc14

InChI

1S/C16H11N3O.C2H4O2/c17-9-5-6-13-14(7-9)20-15-8-12(18)10-3-1-2-4-11(10)16(15)19-13;1-2(3)4/h1-8,17H,18H2;1H3,(H,3,4)

InChI key

ORIKHDNZZCTIAD-UHFFFAOYSA-N

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Application

Recommended substitute for Cresyl echt Violet (Cresyl Fast Violet)

Other Notes

This product has been replaced by C5042-SIGMA | Cresyl Violet acetate certified by the Biological Stain Commission

Storage Class Code

11 - 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)

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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M R Williams et al.
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Decreased cortical thickness and reduced activity as measured by fMRI in the grey matter of the subgenual cingulate cortex have been reported in schizophrenia and bipolar disorder, and cortical grey matter loss has been reliably reported in the frontal and
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