1,1,3,3-Tetramethylthiourea

Basic Information

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CAS Number

2782-91-4

Molecular Formula

C5H12N2S

Molecular Weight

132.23 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Hydrocarbons

Basic Physical Properties

Melting Point

77.0 to 80.0 deg-C

Boiling Point

243°C

Water Solubility

32 g/L (20 ºC)

Flash Point

190 ºC

Solubility

32g/l

Refractive Index

1.5300 (estimate)

SMILES

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CN(C)C(=S)N(C)C

InChI

InChI=1S/C5H12N2S/c1-6(2)5(8)7(3)4/h1-4H3

InChIKey

MNOILHPDHOHILI-UHFFFAOYSA-N

LogP

0.3945000000000001

Topological Polar Surface Area

6.48 Å²

Hydrogen Bond Donor/Acceptor

0 / 2

Complexity

78.4

Safety Information

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GHS Hazard Pictograms

H302

Hazard Statement

H302 Harmful if swallowed
Acute toxicity, oral

Synonyms & References

English

1,1,3,3-Tetramethylthiourea
1,1,3,3-TETRAMETHYL-2-THIOUREA
TETRAMETHYLTHIOUREA
((CH3)2N)2CS
1,1,3,3-tetramethyl-2-thio-ure
Basthioryl
N,N,N',N'-Tetramethylthiourea
N,N,N’,N’-Tetramethylthioharnstoff
NA-101
Tetramethyl-2-thiourea
tetramethyl-thioure
Thiourea,tetramethyl-
TMTU
Urea, 1,1,3,3-tetramethyl-2-thio-
Urea, thio-, tetramethyl-
N,N,N',N'-Tetramethylthioure
N,N,N',N'-tetramethyl-2-thiourea
Thiourea,tetramethyl
Urea,thio-,tetramethyl
Thiourea, tetramethyl-
thiourea, N,N,N',N'-tetramethyl-
tetramethyl thiourea
Tetramethyl-thiourea
MNOILHPDHOHILI-UHFFFAOYSA-N
J6T67A1P72
TMTU, 1,1,3,3-Tetramethyl-2-thiourea
A
1,1,3,3-Tetramethyl-2-thiourea

MDL Number

MFCD00008324

Customs Code

29309070

FAQ

What is 1,1,3,3-Tetramethylthiourea (CAS: 2782-91-4)?

1,1,3,3-Tetramethylthiourea, with the CAS number 2782-91-4, is a chemical compound used as a thiol reagent and stabilizer. It has the molecular formula C6H14N2S and is characterized by its ability to form stable complexes with metal ions. The compound is typically a white solid with a faint odor and is soluble in water and organic solvents.

What are the main uses of 1,1,3,3-Tetramethylthiourea (CAS: 2782-91-4)?

1,1,3,3-Tetramethylthiourea is widely used in pharmaceuticals as a stabilizing agent for certain drugs. It also finds applications in industrial processes, particularly in the synthesis of organic compounds. In food science, it may be used as a processing aid, and in research, it serves as a reagent for analytical and synthetic purposes.

Is 1,1,3,3-Tetramethylthiourea (CAS: 2782-91-4) safe?

1,1,3,3-Tetramethylthiourea is generally considered safe when handled properly. However, it should be used with caution, as it may cause mild irritation to the skin and eyes. Safety standards recommend wearing protective gloves and goggles, and ensuring good ventilation to minimize exposure risks.

How should 1,1,3,3-Tetramethylthiourea (CAS: 2782-91-4) be stored?

1,1,3,3-Tetramethylthiourea should be stored in a cool, dry, and well-ventilated area, away from direct sunlight. It is stable under normal storage conditions but should be kept in a sealed container to prevent moisture absorption. Proper storage helps maintain its chemical integrity and effectiveness.