5-Chloro-2-pyrazinamine

Basic Information

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CAS Number

33332-29-5

Molecular Formula

C4H4ClN3

Molecular Weight

129.55 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

132.0 to 136.0 deg-C

Boiling Point

278.4°C at 760 mmHg

Flash Point

122.203℃

Refractive Index

1.618

SMILES

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C1=C(N=CC(=N1)Cl)N

InChI

InChI=1S/C4H4ClN3/c5-3-1-8-4(6)2-7-3/h1-2H,(H2,6,8)

InChIKey

HWCKAMAVEWVBDO-UHFFFAOYSA-N

LogP

0.7122

Topological Polar Surface Area

51.8 Å²

Hydrogen Bond Donor/Acceptor

2 / 3

Complexity

77.7

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

HWCKAMAVEWVBDO-UHFFFAOYSA-N
SY002810
FT-0600049
PS-5654
2-amino-5-chloropyrazine, AldrichCPR
PB14352
A5947
AM20070344
J-517408
CS-W007882
BL002581
MFCD03423596
5-chloro-2-amino-pyrazine
SCHEMBL912841
2-Amino-5-chloropyrazine
Q-103320
EN300-54120
pyrazinamine, 5-chloro-
33332-29-5
AKOS005146271
5-chloropyrazin-2-amine
DTXSID80510374
BCP22834
5-Chloro-pyrazin-2-ylamine
AC-2753
2-AMINO-5-CHLORO-1,4-DIAZINE
5-chloro pyrazin-2-amine
5-amino-2-chloro-pyrazine
5-chloro-2-aminopyrazine
pyrazinamine,5-chloro
Pyrazinamine,5-chloro- (9CI)

MDL Number

MFCD03423596

Customs Code

2933990090

FAQ

What is 5-Chloro-2-pyrazinamine (CAS: 33332-29-5)?

5-Chloro-2-pyrazinamine is a chemical compound with the CAS number 33332-29-5. It is a pyrazinamine derivative containing a chlorine substituent at the 5 position. This compound is primarily used in pharmaceutical applications and has properties such as stability and reactivity.

What are the main uses of 5-Chloro-2-pyrazinamine (CAS: 33332-29-5)?

5-Chloro-2-pyrazinamine is mainly used in the pharmaceutical industry as an intermediate in the synthesis of pyrazinamide, a key drug for treating tuberculosis. It is also used in some research settings for studying drug metabolism and biochemical pathways.

Is 5-Chloro-2-pyrazinamine (CAS: 33332-29-5) safe?

5-Chloro-2-pyrazinamine is generally safe when used under proper conditions. Users should follow safety guidelines, including protective measures such as wearing gloves and goggles. It is important to store the compound in a cool, dry place away from sources of ignition and incompatible materials. Disposal should be done in accordance with local regulations.

How should 5-Chloro-2-pyrazinamine (CAS: 33332-29-5) be stored?

5-Chloro-2-pyrazinamine should be stored in a tightly closed container in a cool, dry place, away from direct sunlight and heat sources. It should be kept at a temperature not exceeding 25°C and in a well-ventilated area. Avoid contact with moisture and incompatible materials such as strong acids and bases. Ensure proper labeling of containers to prevent accidental ingestion or inhalation.