EMAIL THIS PAGE TO A FRIEND
50200 Sigma

Gly-Gly

BioXtra, ≥99.0% (NT)

Synonym: Diglycine, Glycyl-glycine

  • CAS Number 556-50-3

  • Linear Formula NH2CH2CONHCH2COOH

  • Molecular Weight 132.12

  •  Beilstein Registry Number 1765223

  •  EC Number 209-127-8

  •  MDL number MFCD00008130

Purchase

Properties

InChI Key   YMAWOPBAYDPSLA-UHFFFAOYSA-N
product line   BioXtra
assay   ≥99.0% (NT)
ign. residue   ≤0.1% (as SO4)
loss   ≤1% loss on drying, 110 °C
useful pH range   7.5 - 8.9
pKa    8.2
mp   220-240 °C (dec.)
solubility   H2O: soluble1 M at 20 °C, clear, colorless
anion traces   chloride (Cl-): ≤50 mg/kg
  sulfate (SO42-): ≤50 mg/kg
cation traces   Ca: ≤10 mg/kg
  Cd: ≤5 mg/kg
  Co: ≤5 mg/kg
  Cr: ≤5 mg/kg
  Cu: ≤5 mg/kg
  Fe: ≤5 mg/kg
  K: ≤50 mg/kg
  Mg: ≤5 mg/kg
  Mn: ≤5 mg/kg
  Na: ≤50 mg/kg
  Ni: ≤5 mg/kg
  Pb: ≤5 mg/kg
  Zn: ≤5 mg/kg

Price and Availability

Safety & Documentation

Safety Information

Personal Protective Equipment 
RIDADR 
NONH for all modes of transport
WGK Germany 
3
Protocols & Articles
Peer-Reviewed Papers
15

References

Set your institution to view full text papers.
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?