68981-31-7

Basic information

• Product Name: (R)-N-[3-Amino-5-((S)-2,3-dihydroxy-propionylamino)-phenyl]-2,3-dihydroxy-propionamide
• CAS NO: 68981-31-7
• Molecular Weight: 299.283
• Mol File: 68981-31-7.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: (R)-N-[3-Amino-5-((S)-2,3-dihydroxy-propionylamino)-phenyl]-2,3-dihydroxy-propionamide(CAS DataBase Reference)
• NIST Chemistry Reference: (R)-N-[3-Amino-5-((S)-2,3-dihydroxy-propionylamino)-phenyl]-2,3-dihydroxy-propionamide(68981-31-7)
• EPA Substance Registry System: (R)-N-[3-Amino-5-((S)-2,3-dihydroxy-propionylamino)-phenyl]-2,3-dihydroxy-propionamide(68981-31-7)

Safety Data

• Hazardous Substances Data: 68981-31-7(Hazardous Substances Data)

Upstream product

• 68981-29-3 C₁₈H₂₃N₃O₈ 
• 130437-03-5 (S)-2,2-Dimethyl-[1,3]dioxolane-4-carboxylic acid (3-amino-5-nitro-phenyl)-amide 
• 5042-55-7 5-nitrobenzene-1,3-diamine 
• 130548-56-0 (R)-N-[3-((S)-2,3-Dihydroxy-propionylamino)-5-nitro-phenyl]-2,3-dihydroxy-propionamide 
• 130436-99-6 C₁₈H₂₃N₃O₈ 
• 130437-01-3 (R,R)-N,N'-(5-nitro-1,3-phenylene)bis(2,3-dihydroxypropanamide) 

Downstream Products

• 130548-55-9 (Z)-N,N'-<5-<<1-(5-acetyl-4-hydroxy-2,6-dioxo-2H-pyran-3(6H)-ylidene)ethyl>amino>-1,3-phenylene>bis<2(R,S'),3-dihydroxypropanamide> 
• 130548-54-8 (Z)-N,N'-<5-<<1-(5-acetyl-4-hydroxy-2,6-dioxo-2H-pyran-3(6H)-ylidene)ethyl>amino>-1,3-phenylene>bis<2(R),3-dihydroxypropanamide> 

Relevant articles and documents

Synthesis of chiral and achiral pyranenamine derivatives. Potent agents with topical ocular antiallergic activity

The SS, RR and meso stereoisomers of pyranenamine SK and F 84210 (2) were synthesized stereospecifically starting from commercially available (R)-(-)- or (S)-(+)-2,2-dimethyl-1,3-dioxolane-4-methanol (3). In addition, two achiral pyranenamines 19 and 26 w