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Cresyl Violet perchlorate

ALDRICH/255246

Synonym: Oxazine 9 perchlorate

CAS Number: 41830-80-2
Empirical Formula (Hill Notation): C16H11N3O · HClO4
Molecular Weight: 361.74
EC Number: 255-561-6
MDL Number: MFCD00012671
Linear Formula: C16H11N3O · HClO4
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-255246-100MG 100 mg
 $85.90
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This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: 255246-100MG.
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: 255246-500MG.

 

ε (extinction coefficient) ≥27000 at 267-273 nm
  ≥50000 at 599-605 nm
  ≥7000 at 316-322 nm
λmax 602 nm
application(s) diagnostic assay manufacturing
hematology
histology
assay >96.5% (HPLC)
fluorescence λem 602 nm in ethanol
form powder
InChI 1S/C16H11N3O.ClHO4/c17-9-5-6-13-14(7-9)20-15-8-12(18)10-3-1-2-4-11(10)16(15)19-13;2-1(3,4)5/h1-8,17H,18H2;(H,2,3,4,5)
InChI key YZUJISGZMSLVAU-UHFFFAOYSA-N
Quality Level 100 
SMILES string OCl(=O)(=O)=O.Nc1cc2OC3=CC(=N)C=CC3=Nc2c4ccccc14
storage temp. room temp
Application: Among its many applications, Cresyl Violet can be used to stain for Nissl substance and nuclei in nervous tissue and the identification of Helicobacter. Cresyl Violet perchlorate has been used to make cresyl violet perchlorate-polymer composite thin films. It also has been used as a fluorescence standard.
General description: Cresyl Violet perchlorate, also known as oxazine 9, is a laser dye. Cresyl violet is a small diaminobenzooxazine with a moderately sized planar conjugated system.
Packaging: 100, 500 mg in glass bottle
Purity >96.5% (HPLC)
Storage Temp. room temp
UNSPSC 12171500

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