Skip to Content
Merck
CN

I5763

Indophenol

Powder

Synonym(s):

Phenolindophenol

Sign In to View Organizational & Contract Pricing.

Select a Size

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

Key Documents

View All Documentation
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist

Product Name

Indophenol,

InChI key

RSAZYXZUJROYKR-UHFFFAOYSA-N

InChI

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

SMILES string

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

form

powder

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

Quality Level

100

Looking for similar products? Visit Product Comparison Guide

Related Categories

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

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
MKCS1071
MKCL0335
MKCH6600
MKCH2667
MKCH2668

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Handbook of Acid-Base Indicators (2007)
Marczenko Z and Balcerzak M
Separation, Preconcentration and Spectrophotometry in Inorganic Analysis (2000)
Bríd Aine Nic Dhonnchadha et al.
Behavioural brain research, 147(1-2), 175-184 (2003-12-09)
DOI [(+/-)-1-(2,5-dimethoxy-4-iodophenyl)-2-aminopropane] displays a high affinity for the rat 5-HT2A, 5-HT2B and 5-HT2C receptors (pKi 7.3, 7.4 and 7.8, respectively) and acts as an agonist. DOI (0.5-4 mg/kg, i.p. 30 min pre-test) increased the number of punished passages in the
Jiasheng Chen et al.
The Journal of urology, 189(5), 1982-1988 (2012-11-20)
We examined the effects of the 5-HT2A/2C receptor agonist DOI on micturition in chronic spinal cord injured rats. Female Sprague-Dawley® rats were used. Spinal cord injury was produced by transection at the T10 level. A cystometric study was performed 8
M Hassanain et al.
Brain research, 981(1-2), 201-209 (2003-07-30)
Previous studies have established that the expression of defensive rage behavior in the cat is mediated over reciprocal pathways that link the medial hypothalamus and the dorsolateral quadrant of the midbrain periaqueductal gray matter (PAG). The present study was designed
View All Related Papers

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service