5-Chloro-1,3,4-thiadiazol-2-amine

Basic Information

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CAS Number

37566-40-8

Molecular Formula

C2H2ClN3S

Molecular Weight

135.58 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

Water Treatment Chemicals Disinfectants Chlorine Compounds

Basic Physical Properties

Boiling Point

295.2°C at 760 mmHg

SMILES

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C1(=NN=C(S1)Cl)N

InChI

InChI=1S/C2H2ClN3S/c3-1-5-6-2(4)7-1/h(H2,4,6)

InChIKey

OPGJORQBYBKWNH-UHFFFAOYSA-N

LogP

0.7736999999999998

Topological Polar Surface Area

51.8 Å²

Hydrogen Bond Donor/Acceptor

2 / 3

Complexity

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

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

Synonyms & References

English

GS-3981
NSC231514
2-amino-5-chloro-1,3,4-thiadiazole
CS-W005658
FT-0756928
1,3,4-Thiadiazol-2-amine, 5-chloro-
5-chloro-1,3,4-thiadiazol-2-amine
A874067
J-517238
DTXSID30310745
SCHEMBL5630434
EN300-84608
C2H2ClN3S
AKOS006338532
OPGJORQBYBKWNH-UHFFFAOYSA-N
37566-40-8
AMY22982
SY112663
5-Chloro-1 pound not3 pound not4-thiadiazol-2-amine
MFCD01578280
5-Chloro-1,3,4-thiadiazol-2-ylamine
NSC 231514
NSC-231514
(S)-FUP-TBU
1,3,4-Thiadiazol-2-amine,5-chloro-
5-Chloro-1,3,4-thiadiazol-2-amine
PubChem22222
RP20225
ST2411912
AB0024548
W5844

MDL Number

MFCD01578280

Customs Code

2934999090

FAQ

What is 5-Chloro-1,3,4-thiadiazol-2-amine (CAS: 37566-40-8)?

5-Chloro-1,3,4-thiadiazol-2-amine (CAS: 37566-40-8) is a heterocyclic amine compound with the molecular formula C4H4ClN4S. It is a colorless or white crystalline solid with a distinctive odor. This compound is widely used in pharmaceuticals and as a precursor in chemical synthesis.

What are the main uses of 5-Chloro-1,3,4-thiadiazol-2-amine (CAS: 37566-40-8)?

5-Chloro-1,3,4-thiadiazol-2-amine (CAS: 37566-40-8) is primarily used as an intermediate in the synthesis of pharmaceuticals, particularly in the development of antiviral and anticancer drugs. It is also used as a reagent in organic synthesis and as a chemical intermediate in industrial applications.

Is 5-Chloro-1,3,4-thiadiazol-2-amine (CAS: 37566-40-8) safe?

While 5-Chloro-1,3,4-thiadiazol-2-amine (CAS: 37566-40-8) is generally considered safe for laboratory use under controlled conditions, it is important to follow all safety guidelines. Wear appropriate personal protective equipment, such as gloves and goggles, and ensure proper ventilation. It should be handled with care to avoid inhalation or skin contact.

How should 5-Chloro-1,3,4-thiadiazol-2-amine (CAS: 37566-40-8) be stored?

5-Chloro-1,3,4-thiadiazol-2-amine (CAS: 37566-40-8) should be stored in a cool, dry place away from direct sunlight. It should be kept in a tightly closed container made of appropriate materials, such as glass or a suitable plastic, to prevent moisture absorption and chemical degradation. Store it at room temperature or in a refrigerator at a temperature below 25°C for optimal stability.