1-(4-Carboxyphenyl)-5-mercapto-1H-tetrazole

95%

  • Product Code: 161213
  CAS:    23249-95-8
Molecular Weight: 222.22 g./mol Molecular Formula: C₈H₆N₄O₂S
EC Number: MDL Number:
Melting Point: Boiling Point:
Density: Storage Condition: Room temperature, stored in inert gas
Product Description: Used as a key intermediate in the synthesis of angiotensin II receptor antagonists, particularly in the production of sartan-class antihypertensive drugs such as valsartan and losartan. Its functional groups—carboxylic acid and thiol—enable coupling reactions and ring formation essential for building the tetrazole core found in many pharmaceuticals. Also employed in coordination chemistry as a ligand for metal ions due to its sulfur and nitrogen donor sites, making it useful in the development of metal-organic frameworks and sensors. Additionally, its reactivity allows modification for use in bioconjugation and drug delivery systems.
Product Specification:
Test Specification
Appearance White to light yellow powder to crystal
Purity (%) 94.5-100
Infrared Spectrum Conforms to Structure
Sizes / Availability / Pricing:
Size Availability Price Quantity
100mg 10-20 days €27.93
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1-(4-Carboxyphenyl)-5-mercapto-1H-tetrazole
Used as a key intermediate in the synthesis of angiotensin II receptor antagonists, particularly in the production of sartan-class antihypertensive drugs such as valsartan and losartan. Its functional groups—carboxylic acid and thiol—enable coupling reactions and ring formation essential for building the tetrazole core found in many pharmaceuticals. Also employed in coordination chemistry as a ligand for metal ions due to its sulfur and nitrogen donor sites, making it useful in the development of metal-organic frameworks and sensors. Additionally, its reactivity allows modification for use in bioconjugation and drug delivery systems.
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