5-Bromofuran-2-carbohydrazide

Basic Information

View in Editor

CAS Number

89282-37-1

Molecular Formula

C5H5BrN2O2

Molecular Weight

205.01 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Basic Chemical Raw Materials Organic Chemicals Amines

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

Melting Point

136-138°C

Density

1.768

Refractive Index

1.583

SMILES

View in Editor

C1=C(OC(=C1)Br)C(=O)NN

InChI

InChI=1S/C5H5BrN2O2/c6-4-2-1-3(10-4)5(9)8-7/h1-2H,7H2,(H,8,9)

InChIKey

AKANWSCBFOMJNS-UHFFFAOYSA-N

LogP

0.6455999999999997

Topological Polar Surface Area

68.26 Å²

Hydrogen Bond Donor/Acceptor

3 / 4

Complexity

142

Safety Information

View Safety Information

Hazard Statement

Hazard Class

Class IRRITANT Class IRRITANT

Synonyms & References

English

5-Bromofuran-2-carbohydrazide
ART-CHEM-BB B014987
5-BROMO-2-FUROIC ACID HYDRAZIDE
AKOS B014987
AKOS BC-1804
5-BROMO-FURAN-2-CARBOXYLIC ACID HYDRAZIDE
5-bromo-2-furylcarbohydrazide
2-Furoic acid, 5-bromo-, hydrazide (7CI)
5-Bromofuran-2-carboxylic acid hydrazide
SCHEMBL2112079
SB60964
AKANWSCBFOMJNS-UHFFFAOYSA-N
D95740
CS-0199259
'5-Bromo-2-furoic acid hydrazide
2-Furancarboxylic acid, 5-bromo-, hydrazide
5-bromo-2-furancarbohydrazide
PS-5242
5-bromo-2-furohydrazide
BBL014279
89282-37-1
5-bromo-furan-2-carboxylic acid hydrazide
DTXSID20332835
5-bromofuran-2-carbohydrazide
Furan-5-bromo-2-carboxylic acid, hydrazide
5-Bromo-2-furoic acid hydrazide
STK039835
F3146-4823
MFCD01310787
AKOS000138625
CHEMBL3091832

MDL Number

MFCD01310787

FAQ

What are the physical and chemical properties of 5-Bromofuran-2-carbohydrazide (CAS: 89282-37-1)?

5-Bromofuran-2-carbohydrazide is a white crystalline solid with a molecular weight of approximately 224.04 g/mol. It is slightly soluble in water and ethanol. Chemically, it is less reactive compared to other carbohydrazides. It can be used as a precursor in organic synthesis and as a reagent in various chemical transformations.

How is 5-Bromofuran-2-carbohydrazide (CAS: 89282-37-1) typically synthesized?

5-Bromofuran-2-carbohydrazide is commonly synthesized by reacting bromine with 2-carbohydrazide under anhydrous conditions. The reaction is typically carried out in the presence of a catalytic amount of base, such as potassium carbonate, to enhance the yield and selectivity.

What industries use 5-Bromofuran-2-carbohydrazide (CAS: 89282-37-1)?

5-Bromofuran-2-carbohydrazide finds applications in the pharmaceutical and chemical industries, particularly as a precursor in the development of new chemical entities and as a reagent in organic synthesis. It is also used in the production of certain sensors and in the preparation of semiconductors.

What precautions should be taken when handling 5-Bromofuran-2-carbohydrazide (CAS: 89282-37-1)?

When handling 5-Bromofuran-2-carbohydrazide, it is important to wear appropriate personal protective equipment (PPE), including gloves and safety goggles. Work should be conducted in a well-ventilated area or a fume hood to minimize inhalation risk. Spills should be cleaned up using appropriate absorbent materials, and the area should be properly decontaminated. Always refer to the Safety Data Sheet (SDS) for detailed handling and storage information.