Compound Q&A

What are the physical and chemical properties of 1-Phenylthiourea (CAS: 103-85-5)?

Answer

1-Phenylthiourea
1-Phenylthiourea (CAS: 103-85-5) is a white crystalline solid with a molecular weight of approximately 156.23 g/mol. It is practically insoluble in water but soluble in organic solvents like ethanol and acetone. Chemically, it is highly reactive and undergoes hydrolysis and other substitution reactions under basic conditions.

About

CAS No 103-85-5
English Name 1-Phenylthiourea
Molecular Formula C7H8N2S
Molecular Weight 152.22199999999998 g/mol
SMILES NC(=S)Nc1ccccc1
InChIKey FULZLIGZKMKICU-UHFFFAOYSA-N
Last Updated: 2025-10-01 21:42

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