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Supelco

Auramine

analytical standard

Synonyme(s) :

4,4′-Dimethylaminobenzophenone imine, Solvent Yellow 34

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About This Item

Formule empirique (notation de Hill):
C17H21N3
Numéro CAS:
492-80-8
Poids moléculaire :
267.37
Numéro C.I. (Colour Index):
41000B
Numéro Beilstein :
2215338
Numéro CE :
207-762-5
Numéro MDL:
MFCD00036224
Code UNSPSC :
85151701
ID de substance PubChem :
329757682
Nomenclature NACRES :
NA.24

Qualité

analytical standard

Niveau de qualité

100

Pureté

≥97.0% (HPLC)

Technique(s)

HPLC: suitable
gas chromatography (GC): suitable

Application(s)

cleaning products
cosmetics
food and beverages
personal care

Format

neat

Chaîne SMILES 

CN(C)c1ccc(cc1)C(=N)c2ccc(cc2)N(C)C

InChI

1S/C17H21N3/c1-19(2)15-9-5-13(6-10-15)17(18)14-7-11-16(12-8-14)20(3)4/h5-12,18H,1-4H3

Clé InChI

JPIYZTWMUGTEHX-UHFFFAOYSA-N

Description générale

Auramine is a diphenylmethane dye, used in fluorescence microscopy.

Application

Auramine-phenol fluorochrome staining technique can be used to detect Mycobacterium tuberculosis in sputum, cerebrospinal fluid and other specimens. It may be used as a reference standard in the determination of auramine in processed foods using high-performance liquid chromatography (HPLC).
Auramine-phenol fluorochrome staining technique can be used to detect Mycobacterium tuberculosis in sputum, cerebrospinal fluid and other specimens. It may be used as a reference standard in the determination of auramine in processed foods using high-performance liquid chromatography (HPLC).
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Conditionnement

Bottomless glass bottle. Contents are inside inserted fused cone.

Produits recommandés

Find a digital Reference Material for this product available on our online platform ChemisTwin® for NMR. You can use this digital equivalent on ChemisTwin® for your sample identity confirmation and compound quantification (with digital external standard). An NMR spectrum of this substance can be viewed and an online comparison against your sample can be performed with a few mouseclicks. Learn more here and start your free trial.

Pictogrammes

Health hazardExclamation markEnvironment
GHS08,GHS07,GHS09

Mention d'avertissement

Warning

Mentions de danger

H302,H319,H351,H411

Classification des risques

Acute Tox. 4 Oral - Aquatic Chronic 2 - Carc. 2 - Eye Irrit. 2

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

Eyeshields, Gloves, type P3 (EN 143) respirator cartridges

Faites votre choix parmi les versions les plus récentes :

Certificats d'analyse (COA)

Lot/Batch Number
BCCC9892
BCBT4194
BCBM7899V
1399697V
1399697

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Retrouvez la documentation relative aux produits que vous avez récemment achetés dans la Bibliothèque de documents.

Consulter la Bibliothèque de documents

C Acuña-Villaorduña et al.
The international journal of tuberculosis and lung disease : the official journal of the International Union against Tuberculosis and Lung Disease, 21(4), 389-397 (2017-03-13)
In early studies, Xpert® MTB/RIF accurately detected culture-proven pulmonary tuberculosis (TB). Recent reports have, however, found a lower than expected specificity in previously treated TB patients. To investigate the diagnostic accuracy of Xpert in presumptive pulmonary TB patients in Southwestern
Nazir Ahmed Ismail et al.
The Lancet. Infectious diseases, 18(7), 779-787 (2018-04-25)
Globally, per-capita, South Africa reports a disproportionately high number of cases of multidrug-resistant (MDR) tuberculosis and extensively drug-resistant (XDR) tuberculosis. We sought to estimate the prevalence of resistance to tuberculosis drugs in newly diagnosed and retreated patients with tuberculosis provincially
Femtosecond fluorescence upconversion studies of barrierless bond twisting of auramine in solution.
Meer dVJM, et al.
J. Chem. Phys., 112(6), 2878-2887 (2000)
Kevin May et al.
Diagnostic microbiology and infectious disease, 93(4), 329-333 (2018-12-12)
Microscopic examination of the specimen smear for acid fast bacilli (AFB) provides a simple and rapid means of detecting AFB using fluorescent stain methods and remains a valuable diagnostic test used worldwide to identify and manage suspect cases of tuberculosis
District Laboratory Practice in Tropical Countries (2006)
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