11074
Disperse Red 1
analytical standard
Synonym(s):
N-Ethyl-N-(2-hydroxyethyl)-4-(4-nitrophenylazo)aniline
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About This Item
Empirical Formula (Hill Notation):
C16H18N4O3
CAS Number:
Molecular Weight:
314.34
EC Number:
220-704-3
PubChem Substance ID:
UNSPSC Code:
85151701
Beilstein/REAXYS Number:
5353614
Colour Index Number:
11110
MDL number:
grade
analytical standard
Quality Segment
assay
≥96.0% (HPLC)
shelf life
limited shelf life, expiry date on the label
technique(s)
HPLC: suitable, gas chromatography (GC): suitable
mp
160-162 °C (lit.)
application(s)
cleaning products
cosmetics
environmental
food and beverages
personal care
format
neat
SMILES string
CCN(CCO)c1ccc(cc1)\N=N\c2ccc(cc2)[N+]([O-])=O
InChI
1S/C16H18N4O3/c1-2-19(11-12-21)15-7-3-13(4-8-15)17-18-14-5-9-16(10-6-14)20(22)23/h3-10,21H,2,11-12H2,1H3/b18-17+
InChI key
FOQABOMYTOFLPZ-ISLYRVAYSA-N
General description
Disperse Red 1 is an azo dye. Its mutagenic activity depends on its chemical structure.
Application
It was used as a dye in lymphocyte assay performed to evalute the formation of micronucleus in human lymphocytes.
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
Features and Benefits
This benchmark dipolar chromophore was incorporated into aromatic polymers to obtain model electrooptic polymer films.
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.
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Yuzhu Fu et al.
Bioresource technology, 82(2), 139-145 (2002-05-11)
Aspergillus niger is capable of removing dyes from an aqueous solution. In the study, the roles played by three major functional groups: carboxyl, amino and phosphate, and the lipid fraction in the biomass of A. niger in biosorption of four
C W Ma et al.
Water research, 35(10), 2453-2459 (2001-06-08)
A typical insoluble chlorinated aromatic dye (CAD), disperse red (DR), was used to explore the reaction mechanism and kinetics of photodegradation in non-ionic surfactant solutions. The use of an additional hydrogen source and photosensitizer is also studied to improve the
E R A Ferraz et al.
Environmental toxicology, 26(5), 489-497 (2010-06-16)
Azo dyes are of environmental concern due to their degradation products, widespread use, and low-removal rate during conventional treatment. Their toxic properties are related to the nature and position of the substituents with respect to the aromatic rings and amino
Global Trade Item Number
| SKU | GTIN |
|---|---|
| 201049-5G | 04061838764133 |
| 201049-100G | 04061838764102 |
| 201049-10G | 04061838764119 |
| 201049-500G | 04061838764126 |
| 8207530050 | 04022536465807 |
| 11074-25MG | 04061838698230 |