[A13740] CAS 556-03-6 | DL-Tyrosine, 98% | Alfa
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Brand: Alfa Aesar
556-03-6 | C9H11NO3 | tirosina
Chemical Identifiers
CAS
556-03-6
Molecular Weight (g/mol)
181.19
MDL Number
MFCD00063074
Synonym
tyrosin|tirosina
SMILES
NC(CC1=CC=C(O)C=C1)C(O)=O
InChI Key
OUYCCCASQSFEME-UHFFFAOYNA-N
Molecular Formula
C9H11NO3
IUPAC Name
2-amino-3-(4-hydroxyphenyl)propanoic acid
Specifications
Appearance (Color)
White to cream
Assay (Non-aqueous acid-base Titration)
≥97.0 to ≤103.0%
Form
Powder
설명
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.
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.
Other References:
Merck Index:14,9839Beilstein:515881
GHS Hazard and Precautionary Statements
Hazard Statements:H315-H319-H335
GHS H StatementH315-H319-H335Causes skin irritation.Causes serious eye irritation.May cause respiratory irritation.
Precautionary Statements:P261-P264b-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P332+P313-P362-P501c
Risk & Safety
TSCA:Yes
경고:RUO – Research Use Only
CAS556-03-6FORMULAC9H11NO3EINECS209-113-1MDLMFCD00063074
| Pakage | 10g, 250g, 50G |
|---|---|
| brand | Alfa Aesar |
