missing translation for 'onlineSavingsMsg'
Learn More
  1. Home
  2. Products
  3. Biochemical Reagents
  4. Amino Acids
  5. Thermo Scientific Chemicals DL-Methionine, 99+%

Thermo Scientific Chemicals DL-Methionine, 99+%

Product Code. 10666132
Click to view available options
Quantity:
2.5 g
100 g
250 g
1 kg
Packaging:
Glass Bottle
Plastic Bottle
This item is not returnable. View return policy
This item is not returnable. View return policy

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 59-51-8
Molecular Formula C5H11NO2S
Molecular Weight (g/mol) 149.21
MDL Number MFCD00063096
InChI Key FFEARJCKVFRZRR-UHFFFAOYNA-N
Synonym dl-methionine, methionine, racemethionine, acimetion, banthionine, cynaron, lobamine, meonine, mertionin, metione
PubChem CID 876
ChEBI CHEBI:16811
SMILES CSCCC(N)C(O)=O

Specifications

Ammonium 1000ppm max.
pH 5.4 to 6.1 (2% w/v aq. soln.)
Color White
Chloride 200ppm max.
Heavy Metals (as Pb) 10ppm max.
Assay Percent Range 99+%
Infrared Spectrum Authentic
Linear Formula CH3SCH2CH2CH(NH2)CO2H
Beilstein 04, II, 938
Loss on Drying 0.5% max. (1 g, 105°C)
Merck Index 15, 6047
Other Amino Acids 0.2% max. (TLC)
Packaging Plastic Bottle
IUPAC Name 2-amino-4-methylsulfanylbutanoic acid
Sulfate 200ppm max.
Formula Weight 149.21
Transmittance 95% min. (c=10, 2N HCl, 430nm) 1cm cell
Percent Purity 99.0 to 101.0% (on dried substance)
Sulfated Ash 0.1% max.
Density 1.34g/mL
Quantity 250 g
Physical Form Crystalline Powder or Crystals
Chemical Name or Material DL-Methionine, 99+%
Show More Show Less

RUO – Research Use Only

missing translation for 'provideContentCorrection'

missing translation for 'productTitle'

missing translation for 'byClickingSubmit' missing translation for 'privacyPolicy'.