L(-)-Tyrosine 98.5-101.5% (dried basis) USP, Multi-Compendial, J.T.Baker®
Synonyms:
Tyrosine
, L-Tyrosine
, (S)-(-)-Tyrosine
, H-Tyr-OH
BAKR2093-QM
JT2093-QMCS
22.95
USD
JT2093-QM
L(-)-Tyrosine 98.5-101.5% (dried basis) USP, Multi-Compendial, J.T.Baker®
L(-)-Tyrosine
- Food GMP manufactured product
Formula:
C₉H₁₁NO₃ MW: 181.19 g/mol Boiling Pt: 351 °C (1013 hPa) Melting Pt: 285 °C Density: 1.46 g/cm³ (20 °C) Storage Temperature: Ambient |
MDL Number:
MFCD00002606 CAS Number: 60-18-4 EINECS: 200-460-4 Merck Index: 12,09970 |
Specification Test Results
Meets E.P. Chemical Specifications | |
Meets U.S.P Requirements | |
GMP Manufactured Product | |
Meets B.P. Chemical Specifications | |
CAUTION: For Manufacturing, processing or repackaging | |
Bulk Pharmaceutical Chemical | |
USP - Assay (C₉H₁₁NO₃) (dried basis) | 98.5 - 101.5 % |
USP - Identification | Passes Test |
USP - Specific Rotation [Å]²⁵ ^D | -11.2 - -9.8 Degree |
USP - Loss on Drying | ≤0.3 % |
USP - Residue on Ignition | ≤0.4 % |
USP - Chloride (Cl) | ≤0.04 % |
USP - Sulfate (SO₄) | ≤0.04 % |
USP - Iron (Fe) | ≤0.003 % |
USP - Related Compounds - Individual Impurities | ≤0.5 % |
USP - Related Compounds - Total Impurities | ≤2.0 % |
EP/BP - Assay (C₉H₁₁NO₃) (dried basis) | 99.0 - 101.0 % |
EP/BP - Identification A | Passes Test |
EP/BP - Identification B | Passes Test |
EP/BP - Appearance of Solution | Passes Test |
EP/BP - Specific Rotation [Å]²º^D | -12.3 - -11.0 Degree |
EP/BP - Ninhydrin-Positive Substances - Impurity A | ≤0.5 % |
EP/BP-Ninhydrin-Positive Substances-Each | ≤0.2 % |
EP/BP - Ninhydrin Positive Substances - Total Impurities | ≤0.6 |
EP/BP - Chloride (Cl) | ≤200 ppm |
EP/BP - Sulfate (SO₄) | ≤300 ppm |
EP/BP - Ammonium (NH₄) | ≤0.02 % |
EP/BP - Iron (Fe) | ≤10 ppm |
EP/BP - Loss on Drying | ≤0.5 % |
EP/BP - Ash (sulfated) | ≤0.1 % |
Endotoxin Concentration, IU/mg, For Information Only | |
Residual Solvents - No Class 1,2,3 or other solvents are used or | |
produced in the manufacturing or purification of the product. | |
Elemental Impurities (USP 232, EP 5.20) - information on elemental | |
impurities for this product is available on the associated Product | |
Regulatory Data Sheet and elemental impurity profile report. |
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