5934-40-7

Basic information

• Product Name: (4E,5E)-4,5-bis(2-phenylhydrazinylidene)pentane-1,2,3-triol (non-preferred name)
• CAS NO: 5934-40-7
• Molecular Formula: C₁₇H₂₀N₄O₃
• Molecular Weight: 328.3657
• Mol File: 5934-40-7.mol
• Article Data: 3

Chemical Properties

• Boiling Point: 579.818°C at 760 mmHg
• Flash Point: 304.463°C
• Density: 1.263g/cm³
• Vapor Pressure: 0mmHg at 25°C
• Refractive Index: 1.614
• CAS DataBase Reference: (4E,5E)-4,5-bis(2-phenylhydrazinylidene)pentane-1,2,3-triol (non-preferred name)(CAS DataBase Reference)
• NIST Chemistry Reference: (4E,5E)-4,5-bis(2-phenylhydrazinylidene)pentane-1,2,3-triol (non-preferred name)(5934-40-7)
• EPA Substance Registry System: (4E,5E)-4,5-bis(2-phenylhydrazinylidene)pentane-1,2,3-triol (non-preferred name)(5934-40-7)

Safety Data

• Hazardous Substances Data: 5934-40-7(Hazardous Substances Data)

Usage

General Description

The chemical compound (4E,5E)-4,5-bis(2-phenylhydrazinylidene)pentane-1,2,3-triol, also known as the non-preferred name, is a compound with the molecular formula C17H22N4O3. It is a complex molecule containing multiple hydrazine functional groups attached to a pentane-1,2,3-triol backbone. (4E,5E)-4,5-bis(2-phenylhydrazinylidene)pentane-1,2,3-triol (non-preferred name) is not commonly used and there is limited information available about its specific properties and uses. However, its structure suggests that it may have potential applications in the field of organic chemistry, biochemistry, or pharmaceutical research. Further investigation and research are needed to fully understand the properties and potential uses of this compound.

Upstream product

• 87-72-9 D-Xylose 
• 100-63-0 phenylhydrazine 
• 65604-80-0 mixture of 3-O-<α-L-rhamnopyranosyl-(1->2)><β-D-xylopyranosyl(1->3)>-β-D-glucopyranosides of diosgenin and yamogenin 
• 58-86-6 D-xylose 

Downstream Products

• 19694-88-3 D-threo-pentos-2-ulose 
• 15476-33-2 2-phenyl-4-(D-threo-1',2',3'-trihydroxypropyl)-2H-1,2,3-triazole 
• 109068-30-6 D-threo-[2]pentosulose-1-(methyl-phenyl-hydrazone)-2-phenylhydrazone 
• 211682-76-7 [2-Phenyl-5-(phenyl-hydrazonomethyl)-2H-pyrazol-3-yl]-methanol 
• 211682-77-8 Acetic acid 5-formyl-2-phenyl-2H-pyrazol-3-ylmethyl ester 
• 211682-80-3 5-Hydroxymethyl-1-phenyl-1H-pyrazole-3-carbaldehyde 
• 148832-76-2 1-phenylpyrazole-3,5-dicarboxaldehyde 
• 98783-55-2 5-hydroxymethyl-1-phenyl-1H-pyrazole-3-carbaldehyde acetyl-phenyl-hydrazone 
• 6453-44-7 1-phenyl-1H-pyrazole-3,5-dicarboxylic acid 
• 3082-93-7 5-acetoxymethyl-1-phenyl-1H-pyrazole-3-carbaldehyde acetyl-phenyl-hydrazone 

Relevant articles and documents

Highly efficient and selective biocatalytic acylation studies on triazolylsugars

Different acid anhydrides (of C2 to C7 aliphatic fatty acids and benzoic acid) have been used to study the selective acylation of primary/secondary hydroxyl groups in 2-phenyl-4-(D-threo-1′,2′, 3′-trihydroxypropyl)-2H-1,2,3-triazole, 2-phenyl-4-(D-erythro-1′, 2′,3′-trihydroxypropyl)-2H-1,2,3-triazole, 2-phenyl-4-(D-arabino- 1′,2′,3′,4′-tetrahydroxybutyl)-2H-1,2,3-triazole and 2-phenyl-4-(D-lyxo-1′,2′,3′,4′-tetrahydroxybutyl)-2H-1, 2,3-triazole in the presence of Candida antarctica lipase B in diisopropyl ether. Among the different acid anhydrides, butanoic anhydride was found to be the most efficient acylating agent (for butanoylation); for acetylation, vinyl acetate gave the best results. The reactions with both these acylating agents were highly selective and efficient yielding exclusively the monoacylated products in 95-99% yields in 1-5 h.

Comparative Studies on the Constituents of Ophiopogonis Tuber and Its Congeners. I. Studies of the Constituents of the Subterranean Part of Liriope platyphylla Wang et Tang.

Eight steroidal glycosides, tentatively named glycosides A(1), B(2), C(3), D(4), E(5), F(6), G(7) and H(8), were isolated from the methanol extract of the subterranean part of Liriope platyphylla Wang et Tang (Liliaceae).The structures of these glycosides were established as ruscogenin 3-O-α-L-rhamnopyranoside (1), 25(S)-ruscogenin 1-O-β-D-fucopyranosido-3-O-α-L-rhamnopyranoside (2), 25(S)-ruscogenin 1-O-α-L-rhamnopyranosyl-(1->2)-β-D-fucopyranoside (3), ruscogenin 3-O-β-D-glucopyranosyl(1->3)-α-L-rhamnopyranoside (4), a mixture of 3-O-2)>3)>-β-D-glucopyranosides of diosgenin and yamogenin (=a mixture of ophiopogonin D' and its 25(S)-isomer, 5), a mixture of 3-O-β-chacotriosides of diosgenin and yamogenin (= a mixture of dioscin and its 25(S)-isomer, 6), ruscogenin 1-sulfate 3-O-α-L-rhamnopyranoside (7), and 26-O-β-D-glucopyranosyl-22-O-methylfurost-5-ene-3β,26-diol 3-O-β-chacotrioside (=methyl proto-dioscin, 8).