[02103183-CF] CAS 60-18-4 | L-Tyrosine | MP bio
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L-Tyrosine
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02103183-CF | 60-18-4 | L-Tyrosine | MP Bio
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L-Tyrosine
| SKU | 02103183-CF |
| Alternate Names | β-p-Hydroxyphenylalanine; Tyr; Y; 3-(4-Hydroxyphenyl)-L-alanine; (S)-2-Amino-3-(4-hydroxyphenyl)propionic acid; p-tyrosine |
| Application Notes | L-Tyrosine has been shown to assist in the production of melanin, the pigment found in hair and skin. Tyrosine is also used by the thyroid and adrenal glands to manufacture natural hormones, which regulate the body’s ability to produce energy. Tyrosine is a precursor to dopamine, and therefore, plays a role in neurotranmission signaling and the regulation of depression. It also serves to release the appetite suppressing hormone, CCK, and assists in combatting allergic reactions. |
| Base Catalog Number | 103183 |
| Beilstein Registry Number | 392441 |
| CAS # | 60-18-4 |
| EC Number | 200-460-4 |
| Extinction Coefficient | EmM= 1.4 (274.5 nm, 0.1 M HCl), (293 nm, 0.1 N NaOH),0.2 8.2 (223 nm, 0.1 M HCl)(Lit.) |
| Format | Powder |
| Hazard Statements | H315-H319-H335 |
| Isoelectric Point | 5.63(Lit.) |
| Melting Point | 343 dec °C |
| Molecular Formula | C9H11NO3 |
| Molecular Weight | 181.191 g/mol |
| Optical Rotation | -9.0° to -12.0°(c=4, 1N HCl) |
| Personal Protective Equipment | Dust mask, Eyeshields, Gloves |
| pH | 5.66 (at isoelectric point) |
| pKa | α-COOH, 2.20; α-NH2, 9.21; and the phenolic hydroxyl, 10.46(Lit.) |
| RTECS Number | YP2275600 |
| Safety Symbol | GHS07 |
| Solubility |
Water Solubility479 mg/L (at 25 °C) |
| Usage Statement | Unless specified otherwise, MP Biomedical’s products are for research or further manufacturing use only, not for direct human use. For more information, please contact our customer service department. |
| UV Visible Absorbance | λ max (water) 270 – 275 nm |
