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I5763

Indophenol

Name: Indophenol
Brand: SIGMA

Powder

Synonym(s):

Phenolindophenol

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About This Item

Empirical Formula (Hill Notation):

C₁₂H₉NO₂

CAS Number:

500-85-6

Molecular Weight:

199.21

NACRES:

NA.47

PubChem Substance ID:

24896077

UNSPSC Code:

12171500

EC Number:

207-913-5

MDL number:

MFCD00001621

Beilstein/REAXYS Number:

2095656

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Product Name

Indophenol,

form

powder

Quality Level

100

color

dark green to black

mp

>300 °C (lit.)

solubility

1 M NaOH: 10 mg/mL, clear, blue to very deep blue

application(s)

diagnostic assay manufacturing
hematology
histology

storage temp.

room temp

SMILES string

Oc1ccc(cc1)N=C2C=CC(=O)C=C2

InChI

1S/C12H9NO2/c14-11-5-1-9(2-6-11)13-10-3-7-12(15)8-4-10/h1-8,14H

InChI key

RSAZYXZUJROYKR-UHFFFAOYSA-N

Related Categories

Clinical & Diagnostics

Hematology Stains

Histology Stains

Tissue Diagnostics

General description

Indophenol is used in hair dyes, redox materials, lubricants, liquid crystal displays, biosensor and fuel cells. It is toxic to fishes and is implicated in environmental pollution.

Indophenol method is common for the determination of ammonia. The reaction gives a blue product, which is measured spectrophotometrically.

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

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Marczenko Z and Balcerzak M

Separation, Preconcentration and Spectrophotometry in Inorganic Analysis (2000)

Handbook of Acid-Base Indicators (2007)

Ion pair-based liquid-phase microextraction combined with cuvetteless UV-vis micro-spectrophotometry as a miniaturized assay for monitoring ammonia in waters.

Sonia Senra-Ferreiro et al.

Talanta, 85(3), 1448-1452 (2011-08-03)

A miniaturized method based on liquid-phase microextraction (LPME) in combination with microvolume UV-vis spectrophotometry for monitoring ammonia in waters is proposed. The methodology is based on the extraction of the ion pair formed between the blue indophenol obtained according to

Regulation of dendrite formation of Purkinje cells by serotonin through serotonin1A and serotonin2A receptors in culture.

Mayumi Kondoh et al.

Neuroscience research, 48(1), 101-109 (2003-12-23)

Serotonergic fibers and receptors appear in the rat cerebellum during early postnatal development. In the present study, we investigated the actions of serotonin (5-HT) and its receptors in the dendrite formation of Purkinje cells in organotypic cultures of anterior and

Development of autonomic dysreflexia after spinal cord injury is associated with a lack of serotonergic axons in the intermediolateral cell column.

Christen M Cormier et al.

Journal of neurotrauma, 27(10), 1805-1818 (2010-08-12)

Autonomic dysreflexia consistently develops in patients and in rats after severe upper thoracic spinal cord injury (SCI) as a result of exaggerated spinal sympathetic excitation. In this study we induced episodic hypertension in rats after varying degrees of SCI severity

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Global Trade Item Number

SKU	GTIN
I5763-5G	04061833857564
I5763-1G	04061833857557

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