Home Categories Biochemical Engineering 3-Nitro-L-tyrosine
A7779558

3-Nitro-L-tyrosine , 2mMinDMSO , 621-44-3

CAS NO.:621-44-3

Empirical Formula: C9H10N2O5

Molecular Weight: 226.19

MDL number: MFCD00007123

EINECS: 210-688-6

Pack Size Price Stock Quantity
1ml RMB159.20 In Stock
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Update time: 2022-07-08

PRODUCT Properties

Melting point: 233-235 °C (dec.) (lit.)
alpha  4 º (c=1, 1N HCl)
Boiling point: 367.79°C (rough estimate)
Density  1.4160 (rough estimate)
refractive index  1.5373 (estimate)
storage temp.  Keep in dark place,Inert atmosphere,Room temperature
solubility  Aqueous Acid (Slightly), Water
form  crystalline
pka 2.17±0.20(Predicted)
color  yellow to green
Water Solubility  insoluble
BRN  2813157

Description and Uses

Nitrotyrosine is formed by peroxynitrite-mediated nitration of protein tyrosine residues. Its presence on proteins can be used as a marker for peroxynitrite formation in vivo. Both free and protein-bound nitrotyrosine are commonly found in mammalian tissues and are increased in pathological conditions. The basal levels of free nitrotyrosine in human plasma is approximately 3 nM as determined by gas chromatography/mass spectrometry.

3-Nitro-L-tyrosine is used as an indicator of the formation of peroxynitrite by NO-dependent oxidative damage.

Safety

Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335
Precautionary statements  P280-P302+P352-P362+P364
Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  24/25-37/39-26-36
WGK Germany  3
HS Code  29225090

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