537-55-3

Name N-Acetyl-L-tyrosine
CAS 537-55-3
EINECS(EC#) 208-671-3
Molecular Formula C11H13NO4
MDL Number MFCD00037190
Molecular Weight 223.23
MOL File 537-55-3.mol

Chemical Properties

Appearance solid
Melting point  149-152 °C(lit.)
alpha  47.5 º (c=2, water)
Boiling point  364.51°C (rough estimate)
density  1.2446 (rough estimate)
refractive index  1.4960 (estimate)
storage temp.  2-8°C
solubility  H2O: soluble25mg/mL
form  Crystalline
pka 3.15±0.10(Predicted)
color  White to Off-White
Stability: Stable. Incompatible with strong oxidizing agents.
Water Solubility  Soluble in water (25 mg/ml), and ethanol.
Detection Methods T,NMR,Rotation
BRN  2697172
Major Application pharmaceutical (small molecule)
Cosmetics Ingredients Functions SKIN CONDITIONING
TANNING
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
InChIKey CAHKINHBCWCHCF-JTQLQIEISA-N
SMILES CC(=O)N[C@@H](Cc1ccc(O)cc1)C(O)=O
LogP 1.320
CAS DataBase Reference 537-55-3(CAS DataBase Reference)
NIST Chemistry Reference N-acetyl-Tyr(537-55-3)
EPA Substance Registry System 537-55-3(EPA Substance)

Safety Data

Symbol(GHS)  Corrosion (GHS05)
GHS05
Signal word  Danger
Hazard statements  H318
Precautionary statements  P280i-P310a-P280-P305+P351+P338+P310-P305+P351+P338
Hazard Codes  Xi
Risk Statements 
R41:Risk of serious damage to eyes.
R36/37/38:Irritating to eyes, respiratory system and skin .
Safety Statements 
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S39:Wear eye/face protection .
S36:Wear suitable protective clothing .
WGK Germany  3
F  10
TSCA  Yes
HS Code  29242990
Storage Class 11 - Combustible Solids

Hazard Information

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