3-Bromo-5-nitro-4-pyridinol

Basic Information

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CAS Number

31872-65-8

Molecular Formula

C5H3BrN2O3

Molecular Weight

218.99 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Basic Chemical Raw Materials Organic Chemicals Heterocyclic Compounds

Pharmaceutical Chemicals Pharmaceutical Intermediates Heterocyclic Intermediates

Fine Chemicals Dyes and Pigments Organic Dyes

Agricultural Chemicals Pesticides Herbicides

Water Treatment Chemicals Coagulants and Flocculants Inorganic Coagulants

Basic Physical Properties

Boiling Point

291.7℃ at 760 mmHg

Density

1.98

Flash Point

130.2°C

Refractive Index

1.647

SMILES

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C1=C(C(=O)C(=CN1)Br)[N+](=O)[O-]

InChI

InChI=1S/C5H3BrN2O3/c6-3-1-7-2-4(5(3)9)8(10)11/h1-2H,(H,7,9)

InChIKey

IIIJPRRVYYWKQW-UHFFFAOYSA-N

LogP

1.98110

Complexity

276

Safety Information

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Hazard Statement

H315 Causes skin irritation
Skin corrosion/irritation

H319 Causes serious eye irritation
Serious eye damage/eye irritation

Hazard Class

Class IRRITANT Class IRRITANT

Synonyms & References

English

3-bromo-5-nitro-1H-pyridin-4-one
DTXSID60953780
3-bromo-5-nitro-4(1H)-pyridinone
DS-13838
AM20061773
A866666
J-512050
VCA14942
3-Bromo-4-hydroxy-5-nitropyridine
A821037
MFCD08692339
3-bromo-5-nitro-1,4-dihydropyridin-4-one
3-Bromo-5-nitropyridin-4-ol, AldrichCPR
3-Bromo-5-nitropyridin-4-ol
SCHEMBL690072
AC-25178
31872-65-8
AKOS015856278
BCP22837
EN300-109383
3-bromo-5-nitro-4-pyridinol
CS-M0496
AKOS016001638
FT-0660703
IIIJPRRVYYWKQW-UHFFFAOYSA-N
AB48391
B5287
4-PYRIDINOL, 3-BROMO-5-NITRO-
3-bromo-5-nitro-1H-pyridin-4-one;3-Bromo-4-hydroxy-5-nitropyridine
3-Bromo-5-nitro-pyridin-4-ol
SY022534

MDL Number

MFCD08692339

Customs Code

2933399090

FAQ

What is 3-Bromo-5-nitro-4-pyridinol (CAS: 31872-65-8)?

3-Bromo-5-nitro-4-pyridinol is a synthetic organic compound with the chemical formula C8H5BrN2O. It is a white or light yellow solid with a pungent odor. The compound is highly reactive and has a melting point of 163-165°C.

What are the main uses of 3-Bromo-5-nitro-4-pyridinol (CAS: 31872-65-8)?

3-Bromo-5-nitro-4-pyridinol is primarily used in the development of pharmaceuticals, particularly in the synthesis of antihypertensive and anti-inflammatory drugs. It also finds applications in the production of dyes and as a reagent in organic synthesis.

Is 3-Bromo-5-nitro-4-pyridinol (CAS: 31872-65-8) safe?

3-Bromo-5-nitro-4-pyridinol is not considered safe for general use due to its hazardous nature. It is toxic and can cause severe irritation to the skin and eyes. Proper protective measures, including the use of gloves and goggles, are essential when handling the compound.

How should 3-Bromo-5-nitro-4-pyridinol (CAS: 31872-65-8) be stored?

3-Bromo-5-nitro-4-pyridinol should be stored in a cool, dry, well-ventilated area away from direct sunlight and heat sources. It should be kept in a tightly closed container to prevent moisture absorption. The storage temperature should not exceed 25°C to ensure stability and safety.