1,2,3-thiadiazol-5-amine

Basic Information

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CAS Number

4100-41-8

Molecular Formula

C2H3N3S

Molecular Weight

101.13 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

Basic Physical Properties

Melting Point

224-235 ºC (dec.)

Boiling Point

239.8 °C at 760 mmHg

Density

1.495

Flash Point

98.9 °C

Refractive Index

1.662

SMILES

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C1=C(SN=N1)N

InChI

InChI=1S/C2H3N3S/c3-2-1-4-5-6-2/h1H,3H2

InChIKey

PVGHNTXQMCYYGF-UHFFFAOYSA-N

LogP

0.12030000000000007

Topological Polar Surface Area

51.8 Å²

Hydrogen Bond Donor/Acceptor

2 / 3

Complexity

48.1

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

Synonyms & References

English

AS-10869
SY055297
Z1116303505
NS00030898
5-Amino-1,2,3-anilidothiobiazole
CS-W013708
A18754
1,2,3-Thiadiazol-5-amine
thiadiazol-5-amine
MFCD00082810
thiadiazol-5-ylideneamine
EINECS 223-868-4
EN300-80762
4100-41-8
AM20100091
W-106325
FD13116
5-Amino-1,2,3-thiadiazole
(1,2,3-Thiadiazol-5-yl)amine
AKOS006282283
PVGHNTXQMCYYGF-UHFFFAOYSA-N
NSC-267217
NSC267217
DTXSID70193998
FT-0635127
5-amino-1,2,3-anilidothiodiazole
AC-1848
1,2,3-Thiadiazole, 5-amino-
SCHEMBL184073
NSC 267217
N6DJ47VN3L

MDL Number

MFCD00082810

Customs Code

2934999090

FAQ

What is 1,2,3-thiadiazol-5-amine (CAS: 4100-41-8)?

1,2,3-thiadiazol-5-amine, with CAS number 4100-41-8, is a heterocyclic amine compound. It has the chemical formula C3H4N3S. This compound is characterized by its thiadiazole ring and amine functionality, which contribute to its chemical reactivity and potential applications in various fields.

What are the main uses of 1,2,3-thiadiazol-5-amine (CAS: 4100-41-8)?

1,2,3-thiadiazol-5-amine is primarily used in pharmaceuticals and research as a precursor for drugs and as a building block in organic synthesis. It also has potential applications in materials science and as a chelating agent. Its unique chemical properties make it valuable in both industrial processes and academic research.

Is 1,2,3-thiadiazol-5-amine (CAS: 4100-41-8) safe?

1,2,3-thiadiazol-5-amine is considered moderately safe but requires proper handling. It is not classified as a hazardous material, but exposure to high concentrations may cause irritation to skin and eyes. Protective measures include wearing gloves and goggles. Storage in a cool, dry place away from direct sunlight is recommended.

How should 1,2,3-thiadiazol-5-amine (CAS: 4100-41-8) be stored?

1,2,3-thiadiazol-5-amine should be stored in a cool, dry place, away from direct sunlight and heat sources. Maintain a temperature below 25°C (77°F) and store in a tightly sealed container to prevent moisture absorption. Avoid contact with incompatible materials like strong acids or oxidizers.