L-Tyrosine disodium salt dihydrate ≥99% (by HPLC), Biotech Reagent, J.T.Baker®

Supplier: AVANTOR PERFORMANCE MATERIALS US
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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

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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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