Propylthiouracil

Basic Information

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CAS Number

51-52-5

Molecular Formula

C7H10N2OS

Molecular Weight

170.24 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Basic Chemical Raw Materials Organic Chemicals Heterocyclic Compounds

Pharmaceutical Chemicals Pharmaceutical Intermediates Heterocyclic Intermediates

Fine Chemicals Dyes and Pigments Organic Dyes

Basic Physical Properties

Melting Point

218-220?°C

Boiling Point

355.2°C at 760mmHg

Water Solubility

1.1 g/L

Flash Point

300?°C

Solubility

1.1g/l

Refractive Index

1.609

SMILES

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CCCC1=CC(=O)NC(=S)N1

InChI

InChI=1S/C7H10N2OS/c1-2-3-5-4-6(10)9-7(11)8-5/h4H,2-3H2,1H3,(H2,8,9,10,11)

InChIKey

KNAHARQHSZJURB-UHFFFAOYSA-N

LogP

1.38499

Topological Polar Surface Area

48.65 Å²

Hydrogen Bond Donor/Acceptor

2 / 3

Complexity

223

Safety Information

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GHS Hazard Pictograms

H302

H351

Hazard Statement

H302 Harmful if swallowed
Acute toxicity, oral

H351 Suspected of causing cancer
Carcinogenicity

Stability

Stable. Combustible. Incompatible with strong oxidizing agents, strong acids, strong bases. Light sensitive.

Synonyms & References

English

SCHEMBL17375339
2-Mercapto-6-propyl-4-pyrimidone
6-Prop yl-2-thiouracil
BCP22165
LS-158
SY038617
4-Propyl-2-thiouracil
Propylthiouracilum
NCGC00016229-09
PROPYLTHIOURACIL [USP MONOGRAPH]
AB00052082_06
6-Propyl-2-thioxo-2,3-dihydro-1H-pyrimidin-4 -one
Thiuragyl
EN300-35033
Tox21_300280
4(1H)-PYRIMIDINONE,6-BUTYL-2,3-DIHYDRO-2-THIOXO-
6-Propil-tiouracile [Italian]
KBio1_000268
IDI1_000268
BSPBio_003402
Pharmakon1600-01500515
SPBio_002308
BDBM50133597
NC00533
6-Propyl-2-thio-2,4(1H,3H)pyrimidinedione
SPBio_001363
Prothiurone
Prestwick1_000494
AI3-25477
NCGC00016229-06
6-n-PROPYL-2-MERCAPTO-4-HYDROXYPYRIMIDINE

MDL Number

MFCD00006041

Customs Code

2933599090

FAQ

What is Propylthiouracil (CAS: 51-52-5)?

Propylthiouracil, with the CAS number 51-52-5, is an organic compound used primarily in pharmaceutical applications. Its chemical formula is C9H11NO2S, and it is a white crystalline solid that is soluble in water. It is known for its antithyroid properties and is commonly used in the treatment of hyperthyroidism.

What are the main uses of Propylthiouracil (CAS: 51-52-5)?

Propylthiouracil (CAS: 51-52-5) is mainly used as an antithyroid medication to treat hyperthyroidism. It is also utilized in research for its inhibitory effects on thyroid peroxidase and in some industrial applications. Additionally, it may be used in the synthesis of other chemical compounds.

Is Propylthiouracil (CAS: 51-52-5) safe?

Propylthiouracil (CAS: 51-52-5) is generally considered safe when used as directed in medical treatment. However, it can cause side effects such as rash, fever, and liver damage. Proper handling and adherence to safety guidelines are essential to minimize risks, especially in industrial settings.

How should Propylthiouracil (CAS: 51-52-5) be stored?

Propylthiouracil (CAS: 51-52-5) should be stored in a cool, dry place away from direct light. It is typically kept in a sealed container to prevent moisture absorption. Storage conditions should maintain a temperature between 15°C and 25°C to ensure stability and prolong shelf life.