TRS

2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL

TRS is found in 1069 entries

TRS as free ligands, exist in 1069 entries. Examples include 1AD1, 1AQM, 1ARM

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View summary at Ligand Expo

Chemical Component Summary

Name 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL
Identifiers 1,3-dihydroxy-2-(hydroxymethyl)propan-2-aminium
[1,3-dihydroxy-2-(hydroxymethyl)propan-2-yl]azanium
Synonyms TRIS BUFFER
Formula C4 H12 N O3
Molecular Weight 122.14 g/mol
Type non-polymer
Isomeric SMILES [NH3+]C(CO)(CO)CO
InChI InChI=1S/C4H11NO3/c5-4(1-6,2-7)3-8/h6-8H,1-3,5H2/p+1
InChI Key LENZDBCJOHFCAS-UHFFFAOYSA-O

Chemical Details

Formal Charge 1
Atom Count 20
Chiral Atom Count 0
Chiral Atoms
Bond Count 19
Aromatic Bond Count 0

Drug Info: DrugBank

DrugBank ID DB03754   (Different stereochemistry)
Name Tris
Groups approved
Description An organic amine proton acceptor. It is used in the synthesis of surface-active agents and pharmaceuticals; as an emulsifying agent for cosmetic creams and lotions, mineral oil and paraffin wax emulsions, as a biological buffer, and used as an alkalizer. (From Merck, 11th ed; Martindale, The Extra Pharmacopoeia, 30th ed, p1424)
Synonyms
  • THAM
  • Tris(hydroxymethyl)aminomethane
  • Tromethamine
Brand Names
  • Sooryehan Hyo Fermented Sun Block
  • Tham
Indication For the prevention and correction of metabolic acidosis.
Route of administration
  • Intravenous
  • Topical
Categories
  • Alcohols
  • Buffers
  • Chemical Actions and Uses
  • Drug Delivery Systems
  • Drug Therapy
CAS number 77-86-1
Drug Info/Drug Targets: DrugBank 3.0: a comprehensive resource for 'omics' research on drugs. Knox C, Law V, Jewison T, Liu P, Ly S, Frolkis A, Pon A, Banco K, Mak C, Neveu V, Djoumbou Y, Eisner R, Guo AC, Wishart DS. Nucleic Acids Res. 2011 Jan; 39 (Database issue):D1035-41. | PMID: 21059682