4801-58-5

Basic information

• Product Name: 1-HYDROXYPIPERIDINE
• Synonyms: 1-HYDROXYPIPERIDINE;N-HYDROXYPIPERIDINE;1-hydroxy-piperidin;1-piperidinol;piperidin-1-ol;1-HYDROXYPIPERIDINE 96+%;1-HYDROXYPIPERDINE;1-Piperidinol/1-hydroxypiperidine
• CAS NO: 4801-58-5
• Molecular Formula: C₅H₁₁NO
• Molecular Weight: 101.15
• EINECS: 225-362-9
• Product Categories: Building Blocks;C5 to C7;Chemical Synthesis;Heterocyclic Building Blocks;Piperidines
• Mol File: 4801-58-5.mol
• Article Data: 17

Chemical Properties

• Melting Point: 37-39 °C
• Boiling Point: 146-148℃ (1 Torr)
• Flash Point: 78 °C
• Appearance: /
• Density: 0.9903 (rough estimate)
• Vapor Pressure: 0.542mmHg at 25°C
• Refractive Index: 1.4550 (estimate)
• Storage Temp.: 2-8°C
• PKA: 14.19±0.20(Predicted)
• BRN: 102726
• CAS DataBase Reference: 1-HYDROXYPIPERIDINE(CAS DataBase Reference)
• NIST Chemistry Reference: 1-HYDROXYPIPERIDINE(4801-58-5)
• EPA Substance Registry System: 1-HYDROXYPIPERIDINE(4801-58-5)

Safety Data

• WGK Germany: 3
• RTECS: TN6829550
• F: 3-10
• Hazardous Substances Data: 4801-58-5(Hazardous Substances Data)

Usage

Chemical Properties

Soluble in water, organic solvents, aqueous acids, and bases.

Uses

Different sources of media describe the Uses of 4801-58-5 differently. You can refer to the following data:
1. Base for Fmoc-based solid phase peptide synthesis1Light stabilizing agent2
2. Base for Fmoc-based solid phase peptide synthesisLight stabilizing agent

Synthesis Reference(s)

The Journal of Organic Chemistry, 53, p. 5856, 1988 DOI: 10.1021/jo00260a012

InChI:InChI=1/C5H11NO/c7-6-4-2-1-3-5-6/h7H,1-5H2

Upstream product

• 110-89-4 piperidine 
• 5542-49-4 piperidin-1-yl benzoate 
• 6635-57-0 1,5-pentanedioxime 
• 3088-41-3 3-(piperidin-1-yl)propionitrile 
• 5382-16-1 4-HYDROXYPIPERIDINE 
• 109-99-9 tetrahydrofuran 
• 4629-80-5 1,3-dimethyl-4-piperidinone 
• 109-72-8 n-butyllithium 
• 181266-92-2 4-bromo-isopropoxybenzene 
• 689283-49-6 piperidine amine 
• 111-24-0 1,5-dibromo-pentane 
• 95650-50-3 5-(1-Oxy-piperidin-1-yl)-pentan-1-ol 
• 766-09-6 1-ethyl-piperidine 
• 93-59-4 Perbenzoic acid 

Downstream Products

• 118171-28-1 2-(carbethoxymethyl)-2-(phenylsulfonyl)hexahydro-2H-isoxazolo<2,3-a>pyridine 
• 174822-87-8 4-[2-(2-propyloxy)phenyl]-1,2,3,6-tetrahydropyridine 
• 109253-33-0 1-benzhydryloxy-piperidine 
• 84215-04-3 C₆₅H₉₂N₈O₁₅ 
• 84195-24-4 (S)-2-{(R)-6-Benzyloxycarbonylamino-2-[(R)-4-benzyloxycarbonyl-2-((S)-6-benzyloxycarbonylamino-2-tert-butoxycarbonylamino-hexanoylamino)-butyrylamino]-hexanoylamino}-4-methyl-pentanoic acid piperidin-1-yl ester 
• 110-15-6 succinic acid 
• 110-89-4 piperidine 
• 139883-70-8 (3R*,3aS*,9aS*,9bR*)-Octahydro-3-(2-benzyloxy)ethyl-1H-furo<3',4':4,5>isoxazolo<2,3-a>pyridin-1-one 
• 139883-70-8 (3S*,3aS*,9aS*,9bR*)-Octahydro-3-(2-benzyloxy)ethyl-1H-furo<3',4':4,5>isoxazolo<2,3-a>pyridin-1-one 
• 139883-70-8 (3S*,3aR*,9aS*,9bS*)-Octahydro-3-(2-benzyloxy)ethyl-1H-furo<3',4':4,5>isoxazolo<2,3-a>pyridin-1-one 
• 134721-10-1 trans-8-<2-(p-Benzyloxyphenyl)ethyl>-9-oxa-1-azabicyclo<4.3.0>nonane 
• 70546-85-9 2-phenyl-3,3a,4,5,6,7-hexahydro-2H-isoxazolo<2,3-a>pyridine 
• 70546-85-9 (2S,3aS)-2-Phenyl-hexahydro-isoxazolo[2,3-a]pyridine 
• 3515-13-7 diphenyl-(1-piperidin-1-yloxy-butoxy)-borane 

Relevant articles and documents

Selective Oxidation of Secondary Amines to N,N-Disubstituted Hydroxylamines by Choline Peroxydisulfate

N,N-Disubstituted hydroxylamines were prepared directly from secondary amines by a reliable method using an oxidizing task-specific ionic liquid, choline peroxydisulfate. The operational simplicity, high selectivity, and green reaction conditions, make this method efficient and practical.

PIPERIDINE DERIVATIVE, LIQUID CRYSTAL COMPOSITION AND LIQUID CRYSTAL DISPLAY DEVICE

To provide a compound having an effect for preventing photolysis of a liquid crystal composition, and having a high solubility in the liquid crystal composition, a liquid crystal composition containing the compound, and a liquid crystal display device including the composition. The compound is represented by formula (1), a liquid crystal composition contains the compound, and a liquid crystal display device includes the composition: [in-line-formulae]M(Z-Q)a(Rb)b??(1)[/in-line-formulae] wherein, in formula (1), a is 1 to 4, and b is a numerical value: (4?a); M is an organic group; Z is a single bond or the like; and Q is a monovalent group represented by formula (Q-1), (Q-2) or (Q-3), in which Ra and Rb are hydrogen, alkyl or the like.

Cyanine dyes

The invention provides a novel class of cyanine dyes that are functionalized with a linker moiety that facilitates their conjugation to other species. Also provided are conjugates of the dyes, methods of using the dyes and their conjugates and kits including the dyes and their conjugates.