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  5. Thermo Scientific Chemicals DL-Tyrosine, 98%

Thermo Scientific Chemicals DL-Tyrosine, 98%

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Quantity:
10 g
50 g
250 g
556-03-6
C9H11NO3
181.19
MFCD00063074
OUYCCCASQSFEME-UHFFFAOYNA-N
dl-tyrosine, h-dl-tyr-oh, 2-amino-3-4-hydroxyphenyl propanoic acid, tyrosin, tyrosine, dl, l-tyrosine, free base, tirosina, l-tryosine, 3-4-hydroxyphenyl-dl-alanine, benzenepropanoic acid, s
1153
CHEBI:18186
2-amino-3-(4-hydroxyphenyl)propanoic acid
NC(CC1=CC=C(O)C=C1)C(O)=O
556-03-6
C9H11NO3
181.19
MFCD00063074
OUYCCCASQSFEME-UHFFFAOYNA-N
dl-tyrosine, h-dl-tyr-oh, 2-amino-3-4-hydroxyphenyl propanoic acid, tyrosin, tyrosine, dl, l-tyrosine, free base, tirosina, l-tryosine, 3-4-hydroxyphenyl-dl-alanine, benzenepropanoic acid, s
1153
CHEBI:18186
2-amino-3-(4-hydroxyphenyl)propanoic acid
NC(CC1=CC=C(O)C=C1)C(O)=O

Description

The tyrosine of this diet was labeled by adding to it an amount of synthetic, isotopic dl-tyrosine cor- responding to twice that already present in the food. Incorporation of total C14 into muscle protein was reduced in 186-day infected mice fed dl-tyrosine-2-C-14 as compared to muscle proteins obtained from noninfected animals.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
The tyrosine of this diet was labeled by adding to it an amount of synthetic, isotopic dl-tyrosine cor- responding to twice that already present in the food. Incorporation of total C14 into muscle protein was reduced in 186-day infected mice fed dl-tyrosine-2-C-14 as compared to muscle proteins obtained from noninfected animals.

Solubility
Soluble in water.

Notes
Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Store away from strong oxidizing agents.
Melting Point ∼325°C (decomposition)
Beilstein 515881
Merck Index 14,9839
Solubility Information Soluble in water.
Formula Weight 181.19
Percent Purity 98%
Quantity 250 g
Chemical Name or Material DL-Tyrosine

Safety and Handling

GHS H Statement
H315-H319-H335
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.

P261-P264b-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P332+P313-P362-P501c

H315-H319-H335

EINECSNumber : 209-113-1

TSCA : Yes

Recommended Storage : Ambient temperatures

SDS

RUO – Research Use Only

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