02194759-CF | 60-18-4 | L-Tyrosine, cell culture reagent | MP Bio
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Key features and details
L-Tyrosine
| SKU | 02194759-CF |
| Alternate Names | β-p-Hydroxyphenylalanine; Tyr; Y; (S)-2-Amino-3-(4-hydroxyphenyl)propionic acid; 3-(4-Hydroxyphenyl)-L-alanine; p-tyrosine; b-amino-p-hydroxyhydrocinnamic acid |
| Application Notes | L-Tyrosine is used in cell culture media and is a component of MEM amino acids solution. L-Tyrosine has been used in a cell culture study of the amino acid transport system b0,+ in epithelial cells isolated from chicken jejunum. |
| Base Catalog Number | 194759 |
| Beilstein Registry Number | 392441 |
| CAS # | 60-18-4 |
| EC Number | 200-460-4 |
| Extinction Coefficient | EmM = 8.2 (223 nm), 1.4 (274.5 nm), in 0.1 M HCl; 11.05 (240 nm), 2.33 (293 nm), in 0.1 N NaOH(Lit.) |
| Format | Powder |
| Grade | Cell Culture Grade |
| 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 t, Eyeshields, Gloves |
| pH | 5.66 (at isoelectric point) |
| pKa | 2.20 (-COOH), 9.21 (a-NH2), 10.46 (phenolic OH)(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 | λmax (water) 270 – 275 nm |
