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Merck

51362

Auramine

analytical standard

Synonym(s):

4,4′-Dimethylaminobenzophenone imine, Solvent Yellow 34

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About This Item

Empirical Formula (Hill Notation):
C17H21N3
CAS Number:
492-80-8
Molecular Weight:
267.37
EC Number:
207-762-5
UNSPSC Code:
85151701
NACRES:
NA.24
PubChem Substance ID:
329757682
MDL number:
MFCD00036224
Colour Index Number:
41000B
Beilstein/REAXYS Number:
2215338

Key Documents

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Product Name

Auramine, analytical standard

InChI key

JPIYZTWMUGTEHX-UHFFFAOYSA-N

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

SMILES string

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

grade

analytical standard

assay

≥97.0% (HPLC)

technique(s)

HPLC: suitable
gas chromatography (GC): suitable

application(s)

cleaning products
cosmetics
food and beverages
personal care

format

neat

Quality Level

100

Related Categories

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.

General description

Auramine is a diphenylmethane dye, used in fluorescence microscopy.

Other Notes

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.

Packaging

Bottomless glass bottle. Contents are inside inserted fused cone.

signalword

Warning

Hazard Classifications

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

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

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

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Certificates of Analysis (COA)

Lot/Batch Number
BCCM8394
BCCC9892
BCBT4194

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Fluorescence versus conventional sputum smear microscopy for tuberculosis: a systematic review.
Steingart RK, et al.
The Lancet Infectious Diseases, 6(9), 570-581 (2006)
Synne Jenum et al.
Scientific reports, 6, 38841-38841 (2016-12-13)
Biomarkers reflecting the extent of Mycobacterium tuberculosis-induced pathology and normalization during anti-tuberculosis treatment (ATT) would considerably facilitate trials of new treatment regimens and the identification of patients with treatment failure. Therefore, in a cohort of 99 Indian children with intrathoracic
Rulan Griesel et al.
Open forum infectious diseases, 6(4), ofz094-ofz094 (2019-04-24)
Studies of the value of abdominal ultrasound for diagnosing human immunodeficiency virus (HIV)-associated tuberculosis have major limitations. We conducted a prospective study of HIV-positive inpatients with cough and World Health Organization danger signs. The reference standard was positive Mycobacterium tuberculosis
District Laboratory Practice in Tropical Countries (2006)
Synne Jenum et al.
Scientific reports, 6, 18520-18520 (2016-01-05)
The World Health Organization (WHO) calls for an accurate, rapid, and simple point-of-care (POC) test for the diagnosis of pediatric tuberculosis (TB) in order to make progress "Towards Zero Deaths". Whereas the sensitivity of a POC test based on detection
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