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L-Tyrosine, cell culture reagent
Key Features and Details
L-Tyrosine
SYNONYMS: ß-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: #
60-18-4
MOLECULAR FORMULA: C9H11NO3
MOLECULAR WEIGHT: 181.191 g/mol
BEILSTEIN REGISTRY No.: 392441
EC No: 200-460-4
MDL No: MFCD00002606
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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
Base Catalog Number: 194759
Alternate Names: ß-p-Hydroxyphenylalanine; Tyr; Y; (S)-2-Amino-3-(4-hydroxyphenyl)propionic acid; 3-(4-Hydroxyphenyl)-L-alanine; p-tyrosine; b-amino-p-hydroxyhydrocinnamic acid
Beilstein Registration No
: 392441
CAS
: #
60-18-4
EC No
: 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
Hazard Statements
: H315-H319-H335
Isoelectric Point
: 5.63(Lit.)
MDL No
: MFCD00002606
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)
pH
: 5.66 (at isoelectric point)
pKa
: 2.20 (-COOH), 9.21 (a-NH2), 10.46 (phenolic OH)(Lit.)
PPE
: Dust mask t, Eyeshields, Gloves
RTECS No
: YP2275600
Safety Symbol
: GHS07
Solubility
:
Water Solubility
479 mg/L (at 25 °C)UV Visible Absorbance
: : ? max (water) 270 - 275 nm
