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T4446

SAFC

N-Acetyl-L-tyrosine

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About This Item

Formule linéaire :
4-(HO)C6H4CH2CH(NHCOCH3)CO2H
Numéro CAS:
537-55-3
Poids moléculaire :
223.23
Numéro Beilstein :
2697172
Numéro CE :
208-671-3
Numéro MDL:
MFCD00037190
Code UNSPSC :
12352209
Nomenclature NACRES :
NA.26

Source biologique

non-animal source

Pureté

≥98.5%

Forme

crystalline powder

Fabricant/nom de marque

Ajinomoto

Technique(s)

cell culture | mammalian: suitable

Impuretés

endotoxin, heavy metals, tested

Pf

149-152 °C (lit.)

Solubilité

H2O: 25 mg/mL

Application(s)

pharmaceutical (small molecule)

Chaîne SMILES 

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

InChI

1S/C11H13NO4/c1-7(13)12-10(11(15)16)6-8-2-4-9(14)5-3-8/h2-5,10,14H,6H2,1H3,(H,12,13)(H,15,16)/t10-/m0/s1

Clé InChI

CAHKINHBCWCHCF-JTQLQIEISA-N

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Description générale

To request documentation for this product, please contact Customer Support and select ‘Product Documentation′. Please note that access to documentation for this product requires a confidentiality disclosure agreement.

Application

L-Tyrosine is a non-essential amino acid. It can be used as a cell culture media component in the commercial biomanufacture of therapeutic recombinant proteins and monoclonal antibodies. N-Acetyl-L-tyrosine is an acetylated derivative of the essential amino acid L-tyrosine with reported improved nutritional properties.

Code de la classe de stockage

11 - Combustible Solids

Classe de danger pour l'eau (WGK)

WGK 3

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable

Équipement de protection individuelle

Eyeshields, Gloves, type N95 (US)

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".

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L-Tyrosine Pharmaceutical Secondary Standard; Certified Reference Material

Supelco

PHR1097

L-Tyrosine

Gly-Tyr

Sigma-Aldrich

G3502

Gly-Tyr

N-Acetyl-L-cysteine Sigma Grade, ≥99% (TLC), powder

Sigma-Aldrich

A7250

N-Acetyl-L-cysteine

L-Tyrosine reagent grade, ≥98% (HPLC)

Sigma-Aldrich

T3754

L-Tyrosine

L-Tyrosine

SAFC

T4321

L-Tyrosine

L John Hoffer et al.
JPEN. Journal of parenteral and enteral nutrition, 27(6), 419-422 (2003-11-19)
N-acetyl-L-tyrosine (NAT) is commonly used in place of tyrosine in parenteral nutrition, but human studies carried out to date indicate considerable amounts of it are excreted unchanged in the urine. NAT retention has not been well studied in parenterally fed
A R Butler et al.
Nitric oxide : biology and chemistry, 4(5), 472-482 (2000-10-06)
By the observation of chemically induced dynamic nuclear polarization in (15)N NMR spectroscopy it has been shown that nitration of N-acetyltyrosine, even under acidic conditions, is largely a radical process. In the alkaline reaction of tyrosine with peroxynitrite the main
Rakesh Kumar et al.
European journal of medicinal chemistry, 42(4), 503-510 (2006-12-26)
The development of type 2 diabetes in obese individuals is linked to lipid accumulation in non-adipose tissues. A series of N-acetyl-L-tyrosine derivatives were synthesized and evaluated for PPAR transactivation. Compounds 4d and 4f were found to show better PPARalpha transactivation
[Recording the delta-pH-generating biochemical reactions by light-addressed sensors with Ta2O5 dielectrics].
A N Reshetilov et al.
Doklady Akademii nauk, 342(5), 700-702 (1995-06-01)
M Sharma et al.
Chemico-biological interactions, 108(3), 171-185 (1998-04-07)
Dityrosine (DT) was isolated in a single-step by reversed-phase HPLC in 25% yield from enzyme-catalyzed oxidation of N-acetyl tyrosine followed by deacetylation. The isolated product was characterized by 1H NMR. A three-step chromatographic procedure was reported to facilitate the preparation
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