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L-Tyrosine, cell culture reagent

L-Tyrosine, cell culture reagent

Synonyms 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

CAS Number: 60-18-4 Molecular Formula: C9H11NO3 Molecular Weight: 181.191 g/mol

Beilstein Registry Number: 392441 EC Number: 200-460-4 MDL Number: MFCD00002606

SKU 02194759-CF
$63.75
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Description

Product Description

L-Tyrosine

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.

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.

Specifications
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 <h5 class="minor-section-title">Water Solubility</h5>479 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