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  5. Thermo Scientific Chemicals L-Serine, 99%

Thermo Scientific Chemicals L-Serine, 99%

Product Code. 10205330
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Quantity:
25 g
100 g
500 g
2.5 kg
Packaging:
Glass Bottle
Plastic Bottle

Description

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 56-45-1
Molecular Formula C3H7NO3
Molecular Weight (g/mol) 105.093
InChI Key MTCFGRXMJLQNBG-REOHCLBHSA-N
Synonym l-serine, serine, s-2-amino-3-hydroxypropanoic acid, s-serine, beta-hydroxyalanine, h-ser-oh, l-ser, l---serine, serine, l, 2s-2-amino-3-hydroxypropanoic acid
PubChem CID 5951
ChEBI CHEBI:17115
IUPAC Name (2S)-2-amino-3-hydroxypropanoic acid
SMILES C(C(C(=O)O)N)O

Specifications

Melting Point 222.0°C
Ammonium 200ppm max.
Arsenic (As) 1ppm max.
pH 5.0 to 6.5 (2.5% soln. at 25°C)
Color White
Chlorine (Cl) 200ppm max.
Heavy Metals (as Pb) 10ppm max.
Infrared Spectrum Authentic
Iron (Fe) 10ppm max.
Assay Percent Range 99%
Loss on Drying 0.2% (105°C, 3 hrs) max.
Other Amino Acids 0.5% (TLC) max.
Packaging Glass Bottle
Linear Formula HOCH2CH(NH2)CO2H
Specific Rotation 15.2
Sulfate 200ppm max.
Transmittance 95% (c=10, H2O, 430nm) 1cm cellmin.
Sulfated Ash 0.1% max.
Solubility Information Solubility in water: 250g/L (20°C). Other solubilities: insoluble in alcohol, ether and benzene, soluble in mineral acids, insoluble in organic solvents, insoluble in ethanol and diethylether
Sublimation Point 0150.0°C
Density 1.6000g/mL
Specific Rotation Condition 15.20 (20.00°C c=10,2N HCl)
Quantity 25 g
Formula Weight 105.09
Percent Purity 99%
Specific Gravity 1.6
Physical Form Crystalline Powder, Crystals or Crystalline Needles
Chemical Name or Material L-Serine
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RUO – Research Use Only

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