Date published: 2026-3-31

1-800-457-3801

SCBT Portrait Logo
Seach Input

4-Hydroxy-2-mercapto-6-methylpyrimidine (CAS 56-04-2)

0.0(0)
Write a reviewAsk a question

Alternate Names:
6-Methyl-2-thiouracil
CAS Number:
56-04-2
Purity:
≥97%
Molecular Weight:
142.18
Molecular Formula:
C5H6N2OS
For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.
* Refer to Certificate of Analysis for lot specific data.

QUICK LINKS

4-Hydroxy-2-mercapto-6-methylpyrimidine is involved in the synthesis of thiamine (vitamin B1) and has a key function as a precursor in the biosynthesis of this coenzyme. It acts as a building block in the thiamine biosynthetic pathway, contributing to the formation of thiamine pyrophosphate, which is a cofactor involved in several enzymatic reactions. Through its involvement in thiamine biosynthesis, 4-Hydroxy-2-mercapto-6-methylpyrimidine plays a role in cellular metabolism and energy production. At the molecular level, this compound participates in the formation of the thiazole moiety of thiamine, contributing to the overall structure and function of the coenzyme. Its mode of action involves specific enzymatic reactions and biochemical processes that lead to the production of thiamine pyrophosphate.


4-Hydroxy-2-mercapto-6-methylpyrimidine (CAS 56-04-2) References

  1. Ligands engineering of gold nanoclusters with enhanced photoluminescence for deceptive information encryption and glutathione detection.  |  Chen, M., et al. 2022. Biosens Bioelectron. 219: 114805. PMID: 36279824
  2. Solvothermal synthesis and structural characterization of a novel one-dimensional organotin polymer involving high centrosymmetric units containing polyfunctional ligand 4-hydroxy-2-mercapto-6-methylpyrimidine  |  Chunlin Ma a b, Guangru Tian a, Rufen Zhang a. 2006. Inorganic Chemistry Communications. 9: 882-886.
  3. New triorganotin(IV) complexes of polyfunctional S,N,O-ligands: Supramolecular structures based on π⋯π and/or C–H⋯π interactions  |  Chunlin Ma a b, Guangru Tian a, Rufen Zhang a. 2006. Journal of Organometallic Chemistry. 691: 2014-2022.
  4. Special features of the nucleophilic substitution of halogen in alkyl and benzyl halides with anions generated from 4-hydroxy-2-mercapto-6-methylpyrimidine  |  A. I. Rakhimov, E. S. Titova, R. G. Fedunov & V. A. Babkin. 2008. Chemistry of Heterocyclic Compounds. 44: 700–708.

Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

4-Hydroxy-2-mercapto-6-methylpyrimidine, 100 g

sc-238861
100 g
$113.00