CAS 32634-68-7: Ácido (+)-di-p-toluoil-D-tartárico
Descripción:
Ácido (+)-di-p-toluoil-D-tartárico, con el número CAS 32634-68-7, es un compuesto orgánico quiral que se utiliza principalmente en síntesis asimétrica y como agente de resolución para mezclas racémicas. Este compuesto es un derivado del ácido tartárico, que presenta dos grupos p-toluilo unidos a los grupos hidroxilo de la estructura del ácido tartárico. Se caracteriza por su capacidad para formar sales diastereoméricas estables con varias aminas, lo que facilita la separación de enantiómeros. El compuesto es típicamente un sólido cristalino blanco a blanco sucio, que exhibe buena solubilidad en disolventes orgánicos como el etanol y la acetona, mientras que es menos soluble en agua. Su quiralidad y características estructurales contribuyen a su utilidad en la industria farmacéutica, particularmente en el desarrollo de fármacos quirales. Además, Ácido (+)-di-p-toluoil-D-tartárico es conocido por su relativamente alto punto de fusión y rotación óptica específica, que son indicativos de su pureza y exceso enantiomérico. En general, este compuesto juega un papel significativo en la estereoquímica y la síntesis de compuestos ópticamente activos.
Fórmula:C20H18O8
InChI:InChI=1S/C20H18O8/c1-11-3-7-13(8-4-11)19(25)27-15(17(21)22)16(18(23)24)28-20(26)14-9-5-12(2)6-10-14/h3-10,15-16H,1-2H3,(H,21,22)(H,23,24)/t15-,16-/m0/s1
Clave InChI:InChIKey=CMIBUZBMZCBCAT-HOTGVXAUSA-N
SMILES:[C@@H]([C@H](OC(=O)C1=CC=C(C)C=C1)C(O)=O)(OC(=O)C2=CC=C(C)C=C2)C(O)=O
Sinónimos:- (+)-Bis-O,O′-(4-toluoyl)-<span class="text-smallcaps">D</span>-tartrate
- (+)-Di-O,O′-p-toluoyltartaric acid
- (+)-Di-O,O′-p-toluyltartaric acid
- (+)-Di-O-(p-toluoyl)tartaric acid
- (+)-Di-O-p-toluoyl-<span class="text-smallcaps">D</span>-tartaric acid
- (+)-Di-p-toluoyl-<span class="text-smallcaps">D</span>-tartaric acid
- (+)-Di-p-toluoyl-D-tartaric acid
- (+)-Di-p-toluoyl-D-tartaric acid(Anhydrous)
- (+)-Di-p-toluoyltartaric acid
- (+)-Ditoluoyltartaric acid
- (+)-O,O-Di-p-toluoyltartaric acid
- Ver más sinónimos
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Encontrado 13 productos.
Rivastigmine Related Compound A ((+)-Di-(p-toluoyl)-D-tartaric acid)
CAS:Salts and esters of tartaric acidFórmula:C20H18O8Forma y color:PowderPeso molecular:386.10017(+)-Di-p-toluoyl-D-tartaric acid
CAS:Pureza:99.0%Forma y color:Solid, Crystalline PowderPeso molecular:386.355987548828Rivastigmine USP Related Compound A
CAS:Fórmula:C20H18O8Forma y color:White To Off-White SolidPeso molecular:386.36Di-p-toluoyl-D-tartaric acid, 98%
CAS:This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Fórmula:C20H18O8Pureza:98%Forma y color:Crystals or powder or crystalline powder, White to off-whitePeso molecular:386.36Di-p-toluoyl-D-tartaric acid
CAS:Fórmula:C20H18O8Pureza:98%Forma y color:SolidPeso molecular:386.3521(+)-O,O'-Di-p-toluoyl-D-tartaric acid
CAS:(+)-O,O'-Di-p-toluoyl-D-tartaric acid is a potent and selective ligand for the dopamine D2 receptor. It was first synthesized in 1968 and has been extensively studied for its interactions with dopamine receptors. (+)-O,O'-Di-p-toluoyl-D-tartaric acid has been shown to be an orthosteric agonist at the D2 receptor, meaning it binds directly to the receptor in the absence of any other compounds. It binds to the extracellular site of the receptor, with a binding affinity that is 10 times more potent than that of apomorphine. The compound has been shown to have antidepressant effects when administered systemically, as well as in animal models of depression. This activity may be due to its ability to selectively activate dopamine D2 receptors in regions such as the prefrontal cortex.Fórmula:C20H18O8Pureza:Min. 95%Forma y color:PowderPeso molecular:386.35 g/mol(+)-O,O’-Di-p-toluoyl-D-tartaric Acid
CAS:Impurity Rivastigmine USP Related Compound A Applications Inhibitor of enzyme. Rivastigmine USP Related Compound A. References Olsen,L., et al.: Bioorg. Med. Chem., 14, 2627 (2007),Fórmula:C20H18O8Forma y color:NeatPeso molecular:386.35(2S,3S)-(+)-2,3-Bis[(4-methylbenzoyl)oxy]butane-1,4-dioic acid
CAS:(2S,3S)-(+)-2,3-Bis[(4-methylbenzoyl)oxy]butane-1,4-dioic acidFórmula:C20H18O8Pureza:99%Forma y color: white crystalline powderPeso molecular:386.35g/mol(+)-Di-p-toluoyl-D-tartaric Acid
CAS:Fórmula:C20H18O8Pureza:>98.0%(T)(HPLC)Forma y color:White to Almost white powder to crystalPeso molecular:386.36Di-p-toluoyl-D-tartaric acid
CAS:Fórmula:C20H18O8Pureza:≥ 98.0%Forma y color:White to off-white crystalline powderPeso molecular:386.36
![(2S,3S)-(+)-2,3-Bis[(4-methylbenzoyl)oxy]butane-1,4-dioic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F54%2Fthumb%2FOR14900.jpg&w=3840&q=75)
