L-Tyrosine disodium salt dihydrate ≥99% (by HPLC), Biotech Reagent, J.T.Baker®
Supplier: AVANTOR PERFORMANCE MATERIALS US
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Warning
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Synonyms:
(S-3-(4-Hydroxyphenyl)alanine disodium salt dihydrate, Disodium 2-Amino-3-(4-oxidophenyl) propanoate dihydrate, L-3-(4-Hydroxyphenyl)alanine disodium salt dihydrate
Management of Change (MOC) category = R
2098-01
2098-07
2098-06
JT2098-01EA
2887.04
USD
JT2098-01
JT2098-07
JT2098-06
L-Tyrosine disodium salt dihydrate ≥99% (by HPLC), Biotech Reagent, J.T.Baker®
L(-)-Tyrosine disodium salt
Formula:
C₉H₉NO₃Na₂·2H₂O MW: 261.19 g/mol |
MDL Number:
MFCD03840558 CAS Number: 122666-87-9 |
Specification Test Results
Appearance (White to beige powder with occasional brown solid) | Passes Test |
Identification (IR) | Passes Test |
Solution (5%) in water | Passes Test |
Specific Rotation @ 20 °C | ° |
Assay (by HPLC) | ≥ 99 % |
Water (by KF) | ≤ 19.3 % |
Bacterial endotoxins, EU/g | ≤ 50 |
Arsenic (As), For Information Only | ppm |
Cadmium (Cd), For Information Only | ppm |
Mercury (Hg), For Information Only | ppm |
Cobalt (Co), For Information Only | ppm |
Nickel (Ni), For Information Only | ppm |
Vanadium (V), For Information Only | ppm |
Silver (Ag), For Information Only | ppm |
Iridium (Ir), For Information Only | ppm |
Chromium (Cr), For Information Only | ppm |
Copper (Cu), For Information Only | ppm |
Iron (Fe), For Information Only | ppm |
Lithium (Li), For Information Only | ppm |
Molybdenum (Mo), For Information Only | ppm |
Antimony (Sb), For Information Only | ppm |
Tin (Sn), For Information Only | ppm |
Aluminum (Al), For Information Only | ppm |
Manganese (Mn), For Information Only | ppm |
Residual Solvents: Class 3, each | ≤ 5000 ppm |
Total Aerobic Microbial Count | ≤ 100 CFU/g |
Total Yeasts and Molds | ≤ 100 CFU/g |
pH of 1% Solution, For Information Only | |
GMP Manufactured Product CAUTION: For Manufacturing, processing or repackaging Residual Solvents: Only Class 3 solvents are present as a result of use in the purification process. The concentration of Class 3 solvents is determined and reported for each production batch. |
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