2(1H)-Pyrazinethione

Basic Information

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CAS Number

38521-06-1

Molecular Formula

C4H4N2S

Molecular Weight

112.16 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Heterocyclic Compounds

Pharmaceutical Chemicals Pharmaceutical Intermediates Heterocyclic Intermediates

Fine Chemicals Dyes and Pigments Organic Dyes

Basic Physical Properties

Melting Point

207-213 °C

Boiling Point

191.3°C at 760 mmHg

Density

1.3

Flash Point

69.5°C

Refractive Index

1.662

SMILES

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C1=CN=CC(=S)N1

InChI

InChI=1S/C4H4N2S/c7-4-3-5-1-2-6-4/h1-3H,(H,6,7)

InChIKey

HKAVADYDPYUPRD-UHFFFAOYSA-N

LogP

0.7652999999999999

Topological Polar Surface Area

25.78 Å²

Hydrogen Bond Donor/Acceptor

0 / 2

Complexity

137

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

Synonyms & References

English

pyrazinthione
AKOS000200451
AM100749
pyrazine-2-thiol
Z239089534
M2950
mercaptopyrazine
2-Mercaptopyrazine, 97% (HPLC)
AS-57039
SCHEMBL325324
Pyrazine-2(1H)-thione
2-pyrazinethiol
2-MERCAPTO PYRAZINE
C4H4N2S
BIOTINHYDRAZIDE
1H-pyrazine-2-thione
HKAVADYDPYUPRD-UHFFFAOYSA-N
F16108
EN300-27379
1,2-dihydropyrazine-2-thione
MFCD00235012
AKOS008093149
2(1H)-Pyrazinethione
FT-0691851
38521-06-1
Q-200298
DTXSID20395425
CS-0022341
2-Mercaptopyrazine
SY173255
2-mercapto-pyrazine

MDL Number

MFCD00235012

FAQ

What regulatory guidelines apply to 2(1H)-Pyrazinethione (CAS: 38521-06-1)?

2(1H)-Pyrazinethione (CAS: 38521-06-1) should comply with the Globally Harmonized System of Classification and Labeling of Chemicals (GHS), REACH regulations for European manufacturers, and FDA and EPA requirements for pharmaceutical and agricultural product manufacturing. It is important to follow specific handling, storage, and disposal guidelines as per local regulations.

Are there alternatives to 2(1H)-Pyrazinethione (CAS: 38521-06-1) in synthesis?

Yes, there are alternatives to 2(1H)-Pyrazinethione (CAS: 38521-06-1) in synthesis such as other pyrazines or thiones. Common alternatives include 1,3-dithiane and 1,3-dithiolane, which can be used as substitutes based on the specific requirements of the chemical reaction.

What is the market or research trend for 2(1H)-Pyrazinethione (CAS: 38521-06-1)?

The market for 2(1H)-Pyrazinethione (CAS: 38521-06-1) is growing due to its applications in pharmaceuticals and as a fungicide. Research trends focus on the development of more efficient synthesis methods and exploring new applications in medicinal chemistry and agrochemicals. Additionally, there is increasing interest in understanding the environmental impact and safe handling practices.

How should waste containing 2(1H)-Pyrazinethione (CAS: 38521-06-1) be handled?

Waste containing 2(1H)-Pyrazinethione (CAS: 38521-06-1) should be collected in appropriate containers and disposed of through professional waste disposal services. Proper incineration or chemical treatment methods should be used to ensure that the waste is safely and effectively managed, and all disposal activities should comply with local environmental regulations to prevent pollution and ensure safety.