5-Bromopyrazine-2,3-diamine

Basic Information

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CAS Number

89123-58-0

Molecular Formula

C4H5BrN4

Molecular Weight

189.02 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Amines

Basic Chemical Raw Materials Organic Chemicals Heterocyclic Compounds

Pharmaceutical Chemicals Pharmaceutical Intermediates Heterocyclic Intermediates

Agricultural Chemicals Pesticides Herbicides

Basic Physical Properties

Melting Point

212-216 °C (dec.)

Boiling Point

357.1°C at 760 mmHg

SMILES

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C1=C(N=C(C(=N1)N)N)Br

InChI

InChI=1S/C4H5BrN4/c5-2-1-8-3(6)4(7)9-2/h1H,(H2,6,8)(H2,7,9)

InChIKey

CPYAUFLEMLTQAA-UHFFFAOYSA-N

LogP

0.4035000000000002

Topological Polar Surface Area

77.82 Å²

Hydrogen Bond Donor/Acceptor

4 / 4

Complexity

98.6

Safety Information

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Hazard Statement

H302 Harmful if swallowed
Acute toxicity, oral

H315 Causes skin irritation
Skin corrosion/irritation

H317 May cause an allergic skin reaction
Sensitization, Skin

H319 Causes serious eye irritation
Serious eye damage/eye irritation

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

Synonyms & References

English

5-Bromo-2,3-diaminopyrazine
2,3-Diamino-5-bromopyrazine
2,3-Pyrazinediamine, 5-bromo-
5-Bromo-pyrazine-2,3-diamine
5-Bromopyrazine-2,3-diamine
EOS302
CPYAUFLEMLTQAA-UHFFFAOYSA-N
Pyrazine, 2,3-diamino-5-bromo-
BCP23253
5-BROMO-2,3-PYRAZINEDIAMINE
SBB090873
STL557680
CB0149
BBL103870
OR01761
5-bromopyrazine-2,3-diamine
5-Bromo-2,3-pyrazinediamine (ACI)
Pyrazine, 2,3-diamino-5-bromo- (7CI)
AC-7340
2,3-Diamino-5-bromopyrazine, 97%
5-BROMO-2,3-DIAMINOPYRAZINE
MFCD06245575
Q-103317
89123-58-0
AKOS001839472
EN300-112025
SY005791
PS-3087
SCHEMBL165172
DTXSID60378131
DB-011348

MDL Number

MFCD06245575

Customs Code

2933990090

FAQ

What regulatory guidelines apply to 5-Bromopyrazine-2,3-diamine (CAS: 89123-58-0)?

5-Bromopyrazine-2,3-diamine (CAS: 89123-58-0) is subject to regulatory guidelines under the Globally Harmonized System of Classification and Labeling of Chemicals (GHS), REACH regulations in the European Union, and FDA/EPA requirements for safety and environmental protection. Specific handling, storage, and disposal guidelines must be followed based on local and international regulations.

Are there alternatives to 5-Bromopyrazine-2,3-diamine (CAS: 89123-58-0) in synthesis?

Alternative reagents such as 4-bromopyrazine or its isomers can be used as substitutes for 5-Bromopyrazine-2,3-diamine (CAS: 89123-58-0) in synthesis. These alternatives offer similar functionalities but may have different reactivity and yield varying product profiles.

What is the market or research trend for 5-Bromopyrazine-2,3-diamine (CAS: 89123-58-0)?

The market for 5-Bromopyrazine-2,3-diamine (CAS: 89123-58-0) is growing due to its applications in pharmaceuticals and agrochemicals. Research trends indicate increasing interest in its use for synthesizing novel drugs and pesticides. The demand is influenced by evolving regulatory environments and advancements in green chemistry.

How should waste containing 5-Bromopyrazine-2,3-diamine (CAS: 89123-58-0) be handled?

Waste containing 5-Bromopyrazine-2,3-diamine (CAS: 89123-58-0) should be collected in appropriate containers and properly labeled. It should be disposed of through professional waste disposal services that comply with local and international regulations. Environmental protection measures include neutralizing any acidic or alkaline solutions before disposal to prevent contamination. Safe incineration is another method for disposal, ensuring complete combustion and minimal emissions.