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255246

Sigma-Aldrich

Cresyl Violet perchlorate

Synonyme(s) :

Oxazine 9 perchlorate

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About This Item

Formule empirique (notation de Hill):
C16H11N3O · HClO4
Numéro CAS:
41830-80-2
Poids moléculaire :
361.74
Numéro CE :
255-561-6
Numéro MDL:
MFCD00012671
Code UNSPSC :
12171500
ID de substance PubChem :
24855408
Nomenclature NACRES :
NA.47

Pureté

>96.5% (HPLC)

Niveau de qualité

100

Forme

powder

λmax

602 nm

ε (coefficient d'extinction)

≥27000 at 267-273 nm
≥50000 at 599-605 nm
≥7000 at 316-322 nm

Fluorescence

λem 602 nm in ethanol

Application(s)

diagnostic assay manufacturing
hematology
histology

Température de stockage

room temp

Chaîne SMILES 

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

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)

Clé InChI

YZUJISGZMSLVAU-UHFFFAOYSA-N

Catégories apparentées

Description générale

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.

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.

Pictogrammes

Exclamation mark
GHS07

Mention d'avertissement

Warning

Mentions de danger

H315 - H319 - H335

Classification des risques

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Organes cibles

Respiratory system

Code de la classe de stockage

11 - Combustible Solids

Classe de danger pour l'eau (WGK)

WGK 3

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable

Équipement de protection individuelle

dust mask type N95 (US), Eyeshields, Gloves

Certificats d'analyse (COA)

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