5034-68-4

Basic information

• Product Name: L-TYROSINOL
• Synonyms: L-TYROSINOL;Tyrosinol,L-;tyrosinol;(S)-2-Amino-3-(4-hydroxyphenyl)-1-propanol;(βS)-β-Amino-4-hydroxybenzene-1-propanol;[S,(-)]-2-Amino-3-(p-hydroxyphenyl)-1-propanol;4-[(S)-2-Amino-3-hydroxypropyl]phenol;(βR)-β-Amino-4-hydroxybenzene-1-propanol
• CAS NO: 5034-68-4
• Molecular Formula: C₉H₁₃NO₂
• Molecular Weight: 167.21
• Product Categories: Tyrosine [Tyr, Y];Amino alcohols
• Mol File: 5034-68-4.mol
• Article Data: 14

Chemical Properties

• Boiling Point: 375.2°Cat760mmHg
• Flash Point: 180.7°C
• Appearance: /
• Density: 1.205g/cm³
• Vapor Pressure: 2.7E-06mmHg at 25°C
• Refractive Index: 1.598
• Storage Temp.: 2-8°C
• CAS DataBase Reference: L-TYROSINOL(CAS DataBase Reference)
• NIST Chemistry Reference: L-TYROSINOL(5034-68-4)
• EPA Substance Registry System: L-TYROSINOL(5034-68-4)

Safety Data

• Hazardous Substances Data: 5034-68-4(Hazardous Substances Data)

Usage

General Description

L-Tyrosinol is a compound related to the amino acid tyrosine. The direct chemical data of L-Tyrosinol appears to be scarce in public resources, suggesting it's either uncommon or primarily researched in specialized contexts. The more prevalent form, L-Tyrosine, is an essential nutrient and precursor to several important neurotransmitters, including dopamine, norepinephrine, and epinephrine. These neurotransmitters have important roles in brain function, including memory, performance, and stress response. As the specifics on L-Tyrosinol are not readily available, it's important to differentiate the two and further research is required to fully understand the properties and applications of L-Tyrosinol itself.

InChI:InChI=1/C9H13NO2/c10-8(6-11)5-7-1-3-9(12)4-2-7/h1-4,8,11-12H,5-6,10H2

Upstream product

• 1080-06-4 L-Tyr-OMe 
• 949-67-7 L-tyrosine ethyl ester 
• 4089-07-0 L-tyrosine ethyl ester monohydrochloride 
• 60-18-4 L-tyrosine 
• 40829-66-1 (S)-2-(benzyloxycarbonylamino)-3-(4-hydroxyphenyl)-1-propanol 
• 402832-83-1 isovaleryl-L-tyrosyl-L-valyl-L-tyrosinol 
• 402832-86-4 n-butyryl-L-tyrosyl-L-leucyl-L-tyrosynol 
• 13512-31-7 N-(benzyloxycarbonyl)-L-tyrosine methyl ester 
• 3417-91-2 L-tyrosine methyl ester HCl 
• 1164-16-5 Z-L-Tyr-OH 
• 87745-27-5 (S)-tyrosinol hydrochloride 
• 83345-46-4 N-(tert-butyloxycarbonyl)-L-tyrosinol 
• 402832-91-1 [1-benzyloxymethyl-2-(4-benzyloxy-phenyl)-ethyl]-carbamic acid tert-butyl ester 
• 402832-92-2 {(S)-1-[(S)-1-Benzyloxymethyl-2-(4-benzyloxy-phenyl)-ethylcarbamoyl]-2-methyl-propyl}-carbamic acid tert-butyl ester 

Downstream Products

• 108842-49-5 N,O,O-triacetyl-S-tyrosinol 
• 126257-06-5 (S)-N-(1-hydroxy-3-(4-hydroxyphenyl)propan-2-yl)propionamide 
• 187332-12-3 (4S)-4-(4-hydroxybenzyl)-1,3-oxazolidin-2-one 
• 885021-83-0 (Z)-18-Bromo-octadec-9-enoic acid [(S)-1-hydroxymethyl-2-(4-hydroxy-phenyl)-ethyl]-amide 
• 885022-89-9 di-O-tert-butyldiphenylsilyl-(S)-tyrosinol 
• 863544-74-5 (Z)-N-[(1S)-2-[[(1,1-dimethylethyl)diphenylsilyl]oxy]-1-[[4-[[(1,1-dimethylethyl)diphenylsilyl]oxy]phenyl]methyl]ethyl]-12-hydroxy-9-dodecenamide 
• 885022-93-5 (Z)-N-[(1S)-2-[[(1,1-dimethylethyl)diphenylsilyl]oxy]-1-[[4-[[(1,1-dimethylethyl)diphenylsilyl]oxy]phenyl]methyl]ethyl]-12-(benzoyloxy)-9-dodecenamide 
• 863544-73-4 (Z)-N-[(1S)-2-[[(1,1-dimethylethyl)diphenylsilyl]oxy]-1-[[4-[[(1,1-dimethylethyl)diphenylsilyl]oxy]phenyl]methyl]ethyl]-12-[(tetrahydro-2H-pyran-2-yl)oxy]-9-dodecenamide 
• 928122-38-7 2-azido-5-iodo-benzoic acid 11-{1-(tert-butyl-diphenyl-silanyloxymethyl)-2-[4-(tert-butyl-diphenyl-silanyloxy)-phenyl]-ethylcarbamoyl}-undec-3-enyl ester 
• 161709-19-9 (2S,3S)-3-Methyl-2-(naphthalene-1-sulfonylamino)-pentanoic acid [(S)-1-hydroxymethyl-2-(4-hydroxy-phenyl)-ethyl]-amide 
• 126257-05-4 N²-propionyl-O¹-acryloyl-L-2-amino-3-(O⁴-acryloyl-4-hydroxyphenyl)-1-propanol 
• 1407180-48-6 (4S)-2-isopropyl-4-(4-hydroxyphenylmethyl)-1,3-oxazolidine 

Relevant articles and documents

Study of alkaloids of the Siberian and Altai flora 9. Synthesis of amino derivatives of elatidine

New secondary-tertiary diamines were prepared from elatidal imines with primary amino alcohols, derivatives of natural amino acids of the S-series. N-Methylation of the diamines yielded bi-tertiary diamines unable to undergo quaternization with MeI due to

Two modes of asymmetric polymerization of phenylacetylenes having an L -amino alcohol residue and two hydroxy groups

Four novel chiral phenylacetylenes having an L-amino alcohol residue and two hydroxymethyl groups were synthesized and polymerized by an achiral catalyst ((nbd)Rh+[η6-(C6H5)B -(C6H5)3]) or a chiral catalytic system ([Rh(nbd)Cl]2/(S)- or (R)-phenylethylamine ((S)- or (R)-PEA)). The two resulting polymers having an L-valinol or L-phenylalaninol residue showed Cotton effects at wavelengths around 430 nm. This observation indicated that they had an excess of one-handed helical backbones. Positive and negative Cotton effects were observed only for the polymers having an L-valinol residue produced by using (R)- and (S)-PEA as a cocatalyst, respectively, although the monomer had the same chirality. Even when the achiral catalyst was used, the two resulting polymers having an L-valinol or L-phenylalaninol residue showed Cotton effects despite the long distance between the chiral groups and the main chain. We have found the first example of a new type of chiral monomer, that is, a chiral phenylacetylene monomer having an L-amino alcohol residue and two hydroxy groups that was suitable for both modes of asymmetric polymerization, that is, the helix-sense-selective polymerization (HSSP) with the chiral catalytic system and the asymmetric-induced polymerization (AIP) with the achiral catalyst. The other two monomers having L-alaninol and L-tyrosinol were found to be unsuitable to neither HSSP nor AIP because of their polymers' low solubility.

Use of Syk Tyrosine Kinase Inhibitors for the Treatment of Cell Proliferative Disorders

The invention relates to polyalkylene glycol compounds and their use in treating cell proliferative disorders, more specifically Syk tyrosine kinase-mediated disorders.