EMAIL THIS PAGE TO A FRIEND
94119 Sigma-Aldrich

Glycine

analytical standard, for nitrogen determination according to Kjeldahl method

Synonym: Aminoacetic acid, Aminoethanoic acid, Glycocoll

  • CAS Number 56-40-6

  • Linear Formula NH2CH2COOH

  • Molecular Weight 75.07

  •  Beilstein Registry Number 635782

  •  EC Number 200-272-2

  •  MDL number MFCD00008131

  •  eCl@ss 32160406

  •  PubChem Substance ID 329770301

Purchase

Properties

Related Categories Additional Standards, Amino Acid Standards, Amino Acid, Peptide & Protein Standards, Analytical Reagents, Analytical Standards,
grade   analytical standard
InChI Key   DHMQDGOQFOQNFH-UHFFFAOYSA-N
assay   ≥99.0%
form   neat
application(s)   HPLC: suitable
  gas chromatography (GC): suitable
impurities   18.6%±0.2% total nitrogen acc. to Kjeldahl
loss   ≤0.05% loss on drying
pKa (25 °C)   2.35
mp   240 °C (dec.) (lit.)
solubility   1 M HCl: 75 mg/L, clear, colorless (2.252g in 30mL)
anion traces   chloride (Cl-): ≤50 mg/kg
cation traces   NH4+: ≤200 mg/kg
format   neat

Description

Biochem/physiol Actions

Inhibitory neurotransmitter in spinal cord, allosteric regulator of NMDA receptors.

Application

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

General description

Glycine is a naturally occurringamino acid and an essential nutrient, which is used in its polycrystalline form as a pharmaceutical excipient.

Safety & Documentation

Safety Information

RIDADR 
NONH for all modes of transport
WGK Germany 
1
RTECS 
MB7600000

Documents

Certificate of Analysis

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

Peer-Reviewed Papers
15

References

Related Products

Technical Service:

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Bulk Ordering & Pricing:

Need larger quantities for your development, manufacturing or research applications?