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Alfa Aesar™ D-Tyrosine, 99%

$28.16 - $461.78

Chemical Identifiers

Chemical Name or Material D-Tyrosine
CAS 556-02-5
Molecular Formula C9H11NO3
Formula Weight 181.19
MDL Number MFCD00063073
Beilstein 2212157
Merck Index 14,9839
Synonym 3-(4-Hydroxyphenyl)-D-alanine; H-D-Tyr-OH
View More Specs
Products
Catalog Number Mfr. No. Quantity Price Quantity    

AAA1770903

 
alfa aesar™
A1770903
1g Each for $28.16

AAA1770914

 
alfa aesar™
A1770914
25g Each for $461.78
Description & Specifications

Specifications

Formula Weight 181.19
Chemical Name or Material D-Tyrosine
TSCA TSCA
Assay 99%
Molecular Formula C9H11NO3
MDL Number MFCD00063073
CAS 556-02-5
Beilstein 2212157
Merck Index 14,9839
Synonym 3-(4-Hydroxyphenyl)-D-alanine; H-D-Tyr-OH
Health Hazard 1 Warning
Health Hazard 2 GHS H Statement
H315-H319-H335
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.
Melting Point 310° to 314°C
Quantity 1g
Health Hazard 3 GHS P Statement
P261-P280-P305+P351+P338-P304+P340-P405-P501a
Avoid breathing dust/fume/gas/mist/vapors/spray.
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.
Optical Rotation +11° (c=4 in 1N HCl)

Applications
D-Tyrosine is synthesized from phenylalanine. It is also the precursor of epinephrine, thyroid hormones, and melanin.

Solubility
Soluble in water.

Notes
Store away from strong oxidizing agents. Keep container tightly closed. Store in cool, dry conditions in well sealed containers.

Safety and Handling

Warning

GHS P Statement
P261-P280-P305+P351+P338-P304+P340-P405-P501a
Avoid breathing dust/fume/gas/mist/vapors/spray.
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.

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