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Category: | Pharmaceuticals and Biochemicals/Vitamin, amino acids and coenzymes |
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CAS NO: | 537-55-3 | ||
EC NO: | 208-671-3 | ||
Molecular Formula: | C11H12NO4 | ||
Molecular Weight: | 222.2178 | ||
Specification: | 99% | ||
InChI: | InChI=1/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)/p-1/t10-/m0/s1 | ||
Packing: | 25kg drum | ||
Product description: N-Acetyl-L-Tyrosine Item Specification Appearance White crystals or crystalline powder Specific Rotation[α]D20 +46.5° to +49.0° State of solution Clear and colorless Not less than 96.0% Chloride (Cl) Not more than 0.020% Ammonium (NH4) Not more than 0.02% Sulfate (SO4) Not more than 0.020% Iron (Fe) Not more than 30ppm Heavy Metals (Pb) Not more than 10ppm Aresenic (As2O3) Not more than 2ppm Loss on drying Not more than 0.5% Residue on ignition Not more than 0.1% Assay 99.0% to 101.0% Tyrosine Not more than 1.0% pH 2.0 to 3.0 |
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Synonyms: | L-Tyrosine, N-Acetyl-;Acetyltyrosine;Acetyl-L-Tyrosine;Ac-Tyr-Oh;Ac-Tyrosine;N-Ac-L-Tyr;N-Aceyl-L-Tyrosine;(2S)-2-(Acetylamino)-3-(4-Hydroxyphenyl)Propanoate;N-Acetyl-L-tryosine;N-Acetyl-L-tryosine; | ||
Molecular Structure: |