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L-Asparagine, anhydrous, =99%
Key Features and Details
L-Asparagine
SYNONYMS: (S)-2-Aminosuccinic acid 4-amide; L-Aspartic acid 4-amide ; a-aminoauccinamic acid ; aspartic acid ß-amide
CAS: #
70-47-3
MOLECULAR FORMULA: C4H8N2O3
MOLECULAR WEIGHT: 132.119 g/mol
BEILSTEIN REGISTRY No.: 1723527
EC No: 200-735-9
MDL No: MFCD00064401
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PRODUCT DESCRIPTION
L-Asparagine
Application Notes
L-Asparagine is used in cell culture media and is a component of MEM non-essential amino acids solution. L-Asparagine has been shown to enhance ornithine decarboxylase activity in cultured human colon adenocarcinoma Caco-2 cells and in cultured IEC-6 intestinal epithelial cells. Spore germination in Bacillus subtilis has been increased in the presence of L-asparagine.
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.
Key Applications
Media component | Enhance ornithine decarboxylase activity | Increases spore germination
SPECIFICATIONS
SKU: 02100794-CF
Base Catalog Number: 100794
Alternate Names: (S)-2-Aminosuccinic acid 4-amide; L-Aspartic acid 4-amide ; a-aminoauccinamic acid ; aspartic acid ß-amide
Beilstein Registration No
: 1723527
CAS
: #
70-47-3
Density
: 1.543 g/cu cm at 15/4 deg C
EC No
: 200-735-9
Format
: Powder
Grade
: Anhydrous
MDL No
: MFCD00064401
Melting Point
: 234-235 °C
Molecular Formula
: C4H8N2O3
Molecular Weight
: 132.119 g/mol
Optical Rotation: +25° to +36° (c=10, 1N HCl)
pKa
: 2.14 (-COOH), 8.72 (-NH2)(Lit.)
PPE
: Eyeshields, Gloves, respirator filter
Purity
: =99%
Vapor Pressure
: 4.8X10-8 mm Hg at 25 deg C (est)
