API reference

Methimazole

CAS number
60-56-0
Molecular formula
C4H6N2S
Molecular weight
114.17 g/mol
Methimazole — 2D structure
2D structure (PubChem)

About this molecule

Methimazole is a thioamide inhibitor of the enzyme thyroid peroxidase (TPO), with antithyroid activity. Upon administration, methimazole inhibits the metabolism of iodide and the iodination of tyrosine residues in the thyroid hormone precursor thyroglobulin by TPO; this prevents the synthesis of the thyroid hormones triiodothyronine (T3) and thyroxine (T4).

Source: NCI Thesaurus (NCIt), via PubChem.

Identifiers

IUPAC name
3-methyl-1H-imidazole-2-thione
InChIKey
PMRYVIKBURPHAH-UHFFFAOYSA-N
SMILES
CN1C=CNC1=S
Other CAS numbers recorded
85916-84-3 · 223768-14-7
PubChem CID
1349907

Also known as

methimazole · thiamazole · Tapazole · 1-Methyl-1H-imidazole-2-thiol · Methimazol · 1-Methylimidazole-2-thiol · Mercazolyl · Thiamazol

Chemical data on this page is drawn from PubChem (National Library of Medicine) and is provided for identification only. Hanpars does not hold stock of every substance listed; availability, grade, documentation and regulatory status are confirmed per enquiry.

Tell us the grade, the quantity and the market.

Send the molecule or ingredient, the specification and the destination. We reply from Tehran with the questions, the documents and the next step.

Telephone+98 21 8888 3325 · office hours 09:00–17:00, Tehran
OfficeHaniya Parsan Darou, 3rd floor, No. 326, Zafar Street, Africa Boulevard, Tehran 1968734974, Iran
Emailcontact@hanpars.com