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39496 Supelco

L-Methionine

certified reference material, TraceCERT®

Synonym: (S)-2-Amino-4-(methylmercapto)butyric acid, L-2-Amino-4-(methylthio)butanoic acid

  • CAS Number 63-68-3

  • Linear Formula CH3SCH2CH2CH(NH2)CO2H

  • Molecular Weight 149.21

  •  Beilstein/REAXYS Number 1722294

  •  EC Number 200-562-9

  •  MDL number MFCD00063097

  •  eCl@ss 32160406

  •  PubChem Substance ID 329755877

  •  NACRES NA.24

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Properties

Related Categories Additional Standards, All Alphabetically Sorted, Amino Acid Standards, Amino Acid, Peptide & Protein Standards, Amino Acids,
Quality Level   300
grade   certified reference material
  TraceCERT®
form   neat
analyte chemical class(es)   amino acids, peptides, proteins
application(s)   HPLC: suitable
  gas chromatography (GC): suitable
color   white
mp   284 °C (dec.) (lit.)
Featured Industry   Cleaning Products
Cosmetics
Flavors and Fragrances
Food and Beverages
Personal Care
format   neat
storage temp.   20-25°C
SMILES string   CSCC[C@H](N)C(O)=O
InChI   1S/C5H11NO2S/c1-9-3-2-4(6)5(7)8/h4H,2-3,6H2,1H3,(H,7,8)/t4-/m0/s1
InChI key   FFEARJCKVFRZRR-BYPYZUCNSA-N

Description

General description

This certified reference material (CRM) is produced and certified in accordance with ISO/IEC 17025 and ISO 17034 (ISO Guide 34). This CRM is traceable to primary material from an NMI, e.g. NIST or NMIJ.
Certified content by quantitative NMR incl. uncertainty and expiry date are given on the certificate.
Download your certificate at: http://www.sigma-aldrich.com.

Application

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Packaging

Bottomless glass bottle. Contents are inside inserted fused cone.

Legal Information

TraceCERT is a registered trademark of Sigma-Aldrich Co. LLC

Safety & Documentation

Safety Information

RIDADR 
NONH for all modes of transport
WGK Germany 
WGK 1
RTECS 
PD0457000
Flash Point(F) 
Not applicable
Flash Point(C) 
Not applicable

Documents

Certificate of Analysis (COA)

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Protocols & Articles

Articles

GC Analysis of Amino Acids (as TBDMS Derivatives) on SLB®-5ms (20 m x 0.18 mm I.D., 0.18 μm), Fast GC Analysis

From our library of Articles, Sigma-Aldrich presents GC Analysis of Amino Acids (as TBDMS Derivatives) on SLB®-5ms (20 m x 0.18 mm I.D., 0.18 μm), Fast GC Analysis
Keywords: Chromatography, Gas chromatography, Purification

HPLC Analysis of Dansyl-Methionine Enantiomers on Astec® CHIROBIOTIC® R

From our library of Articles, Sigma-Aldrich presents HPLC Analysis of Dansyl-Methionine Enantiomers on Astec® CHIROBIOTIC® R
Keywords: Chromatography, High performance liquid chromatography

HPLC Analysis of Methionine Enantiomers on Astec® CHIROBIOTIC® T

From our library of Articles, Sigma-Aldrich presents HPLC Analysis of Methionine Enantiomers on Astec® CHIROBIOTIC® T
Keywords: Chromatography, High performance liquid chromatography

Separation of Amino Acids on Cellulose (Set 2)

From our library of Articles, Sigma-Aldrich presents Separation of Amino Acids on Cellulose (Set 2)

Separation of amino acids on Cellulose TLC plates

a) 1-butanol/acetone/glacial acetic acid/water 35/35/7/23 (v/v) b) 1-butanol/acetone/glacial acetic acid/water 35/35/7/23 (v/v) + 1mL Ninhydrin solution Ninhydrin solution: 7g Ninhydrin in 100mL acet...
Keywords: Thin layer chromatography

USP HPLC Analysis of L-Methionine on Ascentis® Express OH5

From our library of Articles, Sigma-Aldrich presents USP HPLC Analysis of L-Methionine on Ascentis® Express OH5
Keywords: Chromatography, High performance liquid chromatography

Related Content

Flavor and Fragrance Analysis

We offer quality product solutions in all three stages of analysis to help achieve fast, accurate results. Below, you can learn more about our workflow solutions for sample preparation, separation, d...
Keywords: Calorimetry, Chromatography, Environmental, Gas chromatography, Mass spectrometry, Pesticides, Sample preparations, Separation

Peer-Reviewed Papers
15

References

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