4-Bromo-1H-pyrazole-3-carboxamide

Basic Information

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CAS Number

932-65-0

Molecular Formula

C4H4BrN3O

Molecular Weight

190 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

SMILES

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C1=NNC(=C1Br)C(=O)N

InChI

InChI=1S/C4H4BrN3O/c5-2-1-7-8-3(2)4(6)9/h1H,(H2,6,9)(H,7,8)

InChIKey

OVJPKNPBZYQCTR-UHFFFAOYSA-N

LogP

0.27109999999999995

Topological Polar Surface Area

71.77 Å²

Hydrogen Bond Donor/Acceptor

3 / 4

Complexity

129

Safety Information

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Hazard Statement

H302 Harmful if swallowed
Acute toxicity, oral

H315 Causes skin irritation
Skin corrosion/irritation

H319 Causes serious eye irritation
Serious eye damage/eye irritation

H332 Harmful if inhaled
Acute toxicity, inhalation

H335 May cause respiratory irritation
Specific target organ toxicity, single exposure; Respiratory tract irritation

Synonyms & References

English

4-bromo-1H-pyrazole-5-carboxamide
DS-1045
DTXSID80634786
1146951-57-6
FS-3131
4-BROMO-1H-PYRAZOLE-3-CARBOXAMIDE
MFCD19443368
J-514549
CS-0006063
A859841
BCP23487
AKOS005174132
FT-0687723
AMY10505
SCHEMBL2385331
OVJPKNPBZYQCTR-UHFFFAOYSA-N
AKOS015834370
932-65-0
SY269170
4-Bromo-1H-pyrazole-3-carboxamide
1H-Pyrazole-1-carboxamide,4-bromo-
4-bromo-1H-Pyrazole-1-carboxamide
1H-pyrazole-5-carboxamide, 4-bromo-
FCH1411264
AB0027731
AX8209090
ST24028912
W9599

MDL Number

MFCD19443368

Customs Code

2933199090

FAQ

What regulatory guidelines apply to 4-Bromo-1H-pyrazole-3-carboxamide (CAS: 932-65-0)?

4-Bromo-1H-pyrazole-3-carboxamide (CAS: 932-65-0) falls under the regulatory frameworks of GHS (Global Harmonized System of Classification and Labeling of Chemicals) for hazardous chemicals. It is also subject to REACH (Registration, Evaluation, Authorisation and Restriction of Chemicals) in the European Union, which requires registration of substances above one tonne per year. FDA and EPA regulations in the USA may also apply based on specific uses and applications. Certificates of Analysis (COA) and Safety Data Sheets (SDS) are required for compliance with these regulations.

Are there alternatives to 4-Bromo-1H-pyrazole-3-carboxamide (CAS: 932-65-0) in synthesis?

While 4-Bromo-1H-pyrazole-3-carboxamide (CAS: 932-65-0) is a valuable synthetic intermediate, alternatives such as 4-chloro-1H-pyrazole-3-carboxamide and 4-iodo-1H-pyrazole-3-carboxamide can be used in synthesis depending on the desired bromine functionality. Other reagents like pyrazoles with different substituents can also serve as functional analogs. However, the choice of alternative depends on the specific chemical reactions and the desired end-product.

What is the market or research trend for 4-Bromo-1H-pyrazole-3-carboxamide (CAS: 932-65-0)?

The market for 4-Bromo-1H-pyrazole-3-carboxamide (CAS: 932-65-0) is primarily driven by its use in pharmaceuticals and agrochemicals. Research trends indicate a growing interest in its application as a key intermediate in the synthesis of drugs and crop protection agents. Price trends are influenced by supply and demand dynamics, with increasing research interest potentially driving up market value. Emerging studies are focusing on its potential in anti-inflammatory and antiviral drug development.

How should waste containing 4-Bromo-1H-pyrazole-3-carboxamide (CAS: 932-65-0) be handled?

Waste containing 4-Bromo-1H-pyrazole-3-carboxamide (CAS: 932-65-0) should be collected in a sealed, labeled container and stored away from flammable materials. Disposal should follow local regulations and may require professional waste disposal services to ensure proper incineration or other safe disposal methods. Environmental precautions include preventing contamination of waterways and soil. Always consult the Safety Data Sheet (SDS) for specific handling and disposal procedures.