3,4-Diaminothiophene

Basic Information

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CAS Number

78637-85-1

Molecular Formula

C4H6N2S

Molecular Weight

114.17 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

150 °C

Boiling Point

385.5°C at 760 mmHg

Flash Point

186.9°C

SMILES

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C1=C(C(=CS1)N)N

InChI

InChI=1S/C4H6N2S/c5-3-1-7-2-4(3)6/h1-2H,5-6H2

InChIKey

AGZYNVVJQAOVRP-UHFFFAOYSA-N

LogP

0.9125000000000001

Topological Polar Surface Area

52.04 Å²

Hydrogen Bond Donor/Acceptor

4 / 2

Complexity

58.7

Synonyms & References

English

AGZYNVVJQAOVRP-UHFFFAOYSA-N
FT-0614204
AS-57310
AKOS005642294
3,4-thiophenediamine
MFCD00066983
DTXSID40937664
N-(4-CHLORO-3-NITROPHENYL)-N-(2-[(2-FURYLMETHYL)THIO]ETHYL)UREA
InChI=1/C4H6N2S/c5-3-1-7-2-4(3)6/h1-2H,5-6H
CS-0145466
AM20100782
SCHEMBL442682
EN300-66155
THIOPHENE-3,4-DIAMINE HYDROCHLRIDE
thiophene-3,4-diamine
SY184607
N12488
78637-85-1
BB 0262085
3,4-Diaminothiophene
3,4-Thiophenediamine dihydrobromide
3,4-DIAMINOTHIOPHEN, DIHYDROCHLORIDE
3,4-Diaminothiophene dihydrobromide
3,4-Thiophenediamine
3,4-Diamino-thiophen
3,4-diamino-thiophene
3,4-Diaminothiophene2HCl
thiophene-3,4-diaMinedihydrochloride
PubChem18368
SBB027250
STL032653

MDL Number

MFCD00066983

Customs Code

2934999090

FAQ

What is 3,4-Diaminothiophene (CAS: 78637-85-1)?

3,4-Diaminothiophene (CAS: 78637-85-1) is an organic compound with the formula C4H5N2S. It is a thiophene derivative with two amino groups attached to the 3 and 4 positions. This compound is used in various applications due to its unique chemical properties.

What are the main uses of 3,4-Diaminothiophene (CAS: 78637-85-1)?

3,4-Diaminothiophene (CAS: 78637-85-1) is primarily used in the synthesis of other thiophene derivatives, pharmaceuticals, and functional materials. It serves as a precursor in the preparation of dyes, pigments, and conductive polymers.

Is 3,4-Diaminothiophene (CAS: 78637-85-1) safe?

3,4-Diaminothiophene (CAS: 78637-85-1) is generally safe when handled with appropriate precautions. However, it is important to avoid skin contact and inhalation. Protective equipment such as gloves and goggles should be worn during handling to prevent exposure.

How should 3,4-Diaminothiophene (CAS: 78637-85-1) be stored?

3,4-Diaminothiophene (CAS: 78637-85-1) should be stored in a cool, dry place away from direct sunlight and sources of ignition. It should be kept in a tightly sealed container to prevent moisture and air from entering. Storage should be in a well-ventilated area to ensure proper circulation and minimize the risk of fire or explosion.