2-Thiouracil | CAS No. 141-90-2

2-Thiouracil

Basic Information

CAS Number

141-90-2

Molecular Formula

C4H4N2OS

Molecular Weight

128.16 g/mol

AD

Basic Physical Properties

Melting Point

>300 °C

Boiling Point

337.2ºC at 760mmHg

Water Solubility

0.5 g/L

Flash Point

157.7ºC

Solubility

7.9g/l

Refractive Index

1.7000 (estimate)

C1=CNC(=S)NC1=O

InChI

InChI=1S/C4H4N2OS/c7-3-1-2-5-4(8)6-3/h1-2H,(H2,5,6,7,8)

InChIKey

ZEMGGZBWXRYJHK-UHFFFAOYSA-N

LogP

0.47089999999999993

Topological Polar Surface Area

46.010000000000005 Ų

Hydrogen Bond Donor/Acceptor

1 / 3

Complexity

163

Safety Information

View Safety Information

GHS Hazard Pictograms

H351H351

Hazard Statement

H351 Suspected of causing cancer
Carcinogenicity

Hazard Class

Class 9 Class 9

Synonyms & References

English

  • DivK1c_000104
  • NS00008703
  • Antagothyroil
  • AB00171996_02
  • TUL
  • NINDS_000104
  • 2-Thio-1,3-pyrimidin-4-one
  • IDI1_000104
  • 4-hydroxypyrimidinethione
  • KBioSS_002132
  • 2-sulfanylpyrimidin-4-ol
  • 2,3-dihydro-2-thioxopyrimidin-4(1h)-one
  • THIOURACIL [WHO-DD]
  • AKOS005366847
  • 2-Thiouracil, Vetec(TM) reagent grade, 99%
  • 125220-28-2
  • 2,3-Dihydro-2-thioxo-4(1H)-pyrimidinone
  • Nobilen
  • NCGC00095088-02
  • SBI-0051878.P002
  • 2-thioxo-2,3-dihydropyrimidin-4(1H)-one
  • CCG-39926
  • 2-thioxo-1H-pyrimidin-4-one
  • 2-thio-4-pyrimidone
  • 2-thioxo-2,3-dihydro-4(1h)-pyrimidinone
  • Tox21_302955
  • KBio2_004700
  • NCGC00256423-01
  • AKOS022061520
  • 2-TU
  • EINECS 205-508-8

MDL Number

MFCD00006039

Customs Code

29335995

You might also like

Compound Q&A

What is 6-Methyl-7-oxabicyclo[4.1.0]heptan-2-one (CAS: 21889-89-4)?

6-Methyl-7-oxabicyclo[4.1.0]heptan-2-one is a cyclic ketone with a molecular for...

21889-89-46-Methyl-7-oxabicycl...
Compound Q&A

What is 4-[(6-Methyl-2-pyrazinyl)oxy]benzoic acid (CAS: 906353-00-2)?

4-[(6-Methyl-2-pyrazinyl)oxy]benzoic acid is a chemical compound with the CAS nu...

906353-00-24-[(6-Methyl-2-pyraz...
Compound Q&A

What is 2-(2-Pyridinyl)-1,3-propanediol (CAS: 49745-42-8)?

2-(2-Pyridinyl)-1,3-propanediol (CAS: 49745-42-8) is a colorless to slightly yel...

49745-42-82-(2-Pyridinyl)-1,3-...
Compound Q&A

What is 2-(6-Chloro-2-pyridinyl)-2-phenylacetonitrile (CAS: 24783-42-4)?

2-(6-Chloro-2-pyridinyl)-2-phenylacetonitrile is an organic compound with the CA...

24783-42-42-(6-Chloro-2-pyridi...
Compound Q&A

What is 2-Oxopropanamide (CAS: 631-66-3)?

2-Oxopropanamide, also known as 2-aminoacrylic acid, is a chemical compound with...

631-66-32-Oxopropanamide
Compound Q&A

What is 2-Methyl-2-propanyl 4-(5-bromo-6-methyl-2-pyridinyl)-1-piperazinecarboxylate (CAS: 1289040-88-5)?

2-Methyl-2-propanyl 4-(5-bromo-6-methyl-2-pyridinyl)-1-piperazinecarboxylate (CA...

1289040-88-52-Methyl-2-propanyl ...
Compound Q&A

What is NAMPT inhibitor-linker 1 (CAS: 2241019-57-6)?

NAMPT inhibitor-linker 1 (CAS: 2241019-57-6) is a chemical compound designed as ...

2241019-57-6NAMPT inhibitor-link...
Compound Q&A

What is (2-(2,2,2-Trifluoroacetyl)pyridin-4-yl)boronic acid (CAS: 1310404-58-0)?

It is a chemical compound with the structure (2-(2,2,2-Trifluoroacetyl)pyridin-4...

1310404-58-0(2-(2,2,2-Trifluoroa...
Compound Q&A

What is 1-(2-Chlorophenyl)-6-(3,3,3-trifluoro-2-methylpropyl)-1,5-dihydro-4H-pyrazolo[3,4-d]pyrimidin-4-one (CAS: 794568-90-4)?

1-(2-Chlorophenyl)-6-(3,3,3-trifluoro-2-methylpropyl)-1,5-dihydro-4H-pyrazolo[3,...

794568-90-41-(2-Chlorophenyl)-6...
Compound Q&A

What is Vinyl(chloromethyl)dimethoxysilane (CAS: 1314981-48-0)?

Vinyl(chloromethyl)dimethoxysilane is an organosilicon compound with the molecul...

1314981-48-0Vinyl(chloromethyl)d...