Accéder au contenu
Merck
Toutes les photos(1)

Documents

W373605

Sigma-Aldrich

L-Tyrosine

FG

Synonyme(s) :

3-(4-Hydroxyphényl)-L-alanine, Acide (S)-2-amino-3-(4-hydroxyphlényl)propionique

Se connecterpour consulter vos tarifs contractuels et ceux de votre entreprise/organisme


About This Item

Formule linéaire :
4-(HO)C6H4CH2CH(NH2)CO2H
Numéro CAS:
Poids moléculaire :
181.19
Numéro FEMA:
3736
Numéro Beilstein :
392441
Numéro CE :
Numéro MDL:
Code UNSPSC :
12164502
eCl@ss :
32160406
ID de substance PubChem :
Numéro Flavis :
17.022
Nomenclature NACRES :
NA.21

Source biologique

corn

Niveau de qualité

Qualité

FG

Conformité réglementaire

EU Regulation 1334/2008 & 872/2012
FDA 21 CFR 173.65

Activité optique

[α]20/D −10.6°, c = 4 in 1 M HCl

Pf

>300 °C (dec.) (lit.)

Solubilité

water: soluble 0.479 g/L at 25 °C

Application(s)

flavors and fragrances

Allergène alimentaire

no known allergens

Propriétés organoleptiques

odorless

Chaîne SMILES 

N[C@@H](Cc1ccc(O)cc1)C(O)=O

InChI

1S/C9H11NO3/c10-8(9(12)13)5-6-1-3-7(11)4-2-6/h1-4,8,11H,5,10H2,(H,12,13)/t8-/m0/s1

Clé InChI

OUYCCCASQSFEME-QMMMGPOBSA-N

Vous recherchez des produits similaires ? Visite Guide de comparaison des produits

Description générale

L-Tyrosine is an important amino acid mainly used as a dietary supplement.
L-tyrosine, an aromatic amino acid, is used common dietary supplement that has a wide range of applications in food and pharmaceutical industry. It is a precursor for preparing industrially important compounds such as 3,4-dihydroxy-L-phenylalanine (L-DOPA), melanin and p-hydroxystyrene. L-tyrosine can be synthesized by different biotechnological methods which are ecofriendly.

Autres remarques

Acide aminé précurseur de la dopamine et d′autres catécholamines

Code de la classe de stockage

11 - Combustible Solids

Classe de danger pour l'eau (WGK)

WGK 1

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable

Équipement de protection individuelle

dust mask type N95 (US), Eyeshields, Gloves


Certificats d'analyse (COA)

Recherchez un Certificats d'analyse (COA) en saisissant le numéro de lot du produit. Les numéros de lot figurent sur l'étiquette du produit après les mots "Lot" ou "Batch".

Déjà en possession de ce produit ?

Retrouvez la documentation relative aux produits que vous avez récemment achetés dans la Bibliothèque de documents.

Consulter la Bibliothèque de documents

Keisuke Saito et al.
Proceedings of the National Academy of Sciences of the United States of America, 110(19), 7690-7695 (2013-04-20)
Using quantum mechanics/molecular mechanics calculations and the 1.9-Å crystal structure of Photosystem II [Umena Y, Kawakami K, Shen J-R, Kamiya N (2011) Nature 473(7345):55-60], we investigated the H-bonding environment of the redox-active tyrosine D (TyrD) and obtained insights that help
Hideki Hara et al.
Nature immunology, 14(12), 1247-1255 (2013-11-05)
The inflammasome adaptor ASC contributes to innate immunity through the activation of caspase-1. Here we found that signaling pathways dependent on the kinases Syk and Jnk were required for the activation of caspase-1 via the ASC-dependent inflammasomes NLRP3 and AIM2.
Christine Nicole S Santos et al.
Applied and environmental microbiology, 74(4), 1190-1197 (2007-12-25)
We present the development of a simple, high-throughput screen for identifying bacterial strains capable of L-tyrosine production. Through the introduction of a heterologous gene encoding a tyrosinase, we were able to link L-tyrosine production in Escherichia coli with the synthesis
Tina Lütke-Eversloh et al.
Applied microbiology and biotechnology, 77(4), 751-762 (2007-10-31)
The aromatic amino acid L-tyrosine is used as a dietary supplement and has promise as a valuable precursor compound for various industrial and pharmaceutical applications. In contrast to chemical production, biotechnological methods can produce L-tyrosine from biomass feedstocks under environmentally
Vincent Dunet et al.
Journal of nuclear medicine : official publication, Society of Nuclear Medicine, 53(2), 207-214 (2012-02-04)
For the past decade, PET with (18)F-fluoro-ethyl-tyrosine ((18)F-FET) has been used in the evaluation of patients with primary brain tumors (PBTs), but so far series have reported only a limited number of patients. The purpose of this systematic review and

Articles

Learn more about the amino acid L-Tyrosine and explore how it is used in cell culture media like MEM, DMEM, and RPMI. We offer a comprehensive portfolio of amino acid cell culture supplements and reagents.

Learn more about the amino acid L-Tyrosine and explore how it is used in cell culture media like MEM, DMEM, and RPMI. We offer a comprehensive portfolio of amino acid cell culture supplements and reagents.

Learn more about the amino acid L-Tyrosine and explore how it is used in cell culture media like MEM, DMEM, and RPMI. We offer a comprehensive portfolio of amino acid cell culture supplements and reagents.

Learn more about the amino acid L-Tyrosine and explore how it is used in cell culture media like MEM, DMEM, and RPMI. We offer a comprehensive portfolio of amino acid cell culture supplements and reagents.

Notre équipe de scientifiques dispose d'une expérience dans tous les secteurs de la recherche, notamment en sciences de la vie, science des matériaux, synthèse chimique, chromatographie, analyse et dans de nombreux autres domaines..

Contacter notre Service technique