Tel:

Email:

EN
Cat. No. Size / Unit Price Qty
CS-W001157 4
Total: USD 88.00

6-Diazo-5-oxo-L-nor-Leucine

  • CAS No. 157-03-9

  • Cat. No. CS-0028442
  • Purity≥97%
  • MDL No.MFCD00037218

*For research and further manufacturing use only, not for direct human use.

6-Diazo-5-oxo-L-nor-Leucine|CS-0028442

Structure of 157-03-9

Please choose your location and provide accurate information for you
Size Stock
Price Quantity

* Please select Quantity before adding items.

General Information

  • CAS No. 157-03-9
  • Cat. No. CS-0028442
  • Purity ≥97%
  • MDL No. MFCD00037218
  • Storage -20°C, sealed storage, away from moisture
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₆H₉N₃O₃
  • Molecular Weight 171.15
  • Synonym(s) L-6-Diazo-5-oxonorleucine; DON
  • SMILES N[C@@H](CCC(C=[N+]=[N-])=O)C(O)=O

Description

Methyl ethanesulfonate belongs to the group of alkyl sulfonate esters, termed as potential genotoxic impurities (GTIs).Methyl ethanesulfonate may be used as certified reference material for the quantification of the analyte in pharmaceutical formulations using the gas chromatography technique.

Synthesis

  • Route1
    • null|null
      7589-24-4
    • ~85%
    • In-stock
      6-Diazo-5-oxo-L-nor-Leucine|CS-0028442
      157-03-9

    References

    • Pettit, George R.; Nelson, Paul S. Journal of Organic Chemistry, 1983 , vol. 48, # 5 p. 741 - 744
  • Route2
    • null|null
      208520-02-9
    • ~82%
    • In-stock
      6-Diazo-5-oxo-L-nor-Leucine|CS-0028442
      157-03-9

    References

    • Coutts, Ian G. C.; Saint, Robert E. Tetrahedron Letters, 1998 , vol. 39, # 20 p. 3242 - 3246
  • Route3

    References

    • Journal of the American Chemical Society, , vol. 80, p. 3941,3943

Safety Information

Download SDS
GHS Pictogram :
GHS No : GHS06
Signal Word : Danger
UN#: 2811
Class : 6.1
Packing Group : Ⅲ
Hazard Statements : H301-H311-H331
Precautionary Statements : P261-P264-P270-P271-P280-P302+P352-P304+P340-P330-P361+P364-P403+P233-P405-P501

Quality Control

To search for quality control of cas , please enter both the product number and the lot/batch number.

Computational Chemistry Data

  • TPSA   116.79
  • LogP   -0.9518
  • H_Acceptors   3
  • H_Donors   2
  • Rotatable_Bonds   5

Other Classifications

Recently Viewed Products

Leave US a Message
Upload Pictures

Key Words

  • 6-Diazo-5-oxo-L-nor-Leucine sigma6-Diazo-5-oxo-L-nor-Leucine manufacturer6-Diazo-5-oxo-L-nor-Leucine price6-Diazo-5-oxo-L-nor-Leucine structure6-Diazo-5-oxo-L-nor-Leucine SDSbuy 6-Diazo-5-oxo-L-nor-Leucine6-Diazo-5-oxo-L-nor-Leucine supplier6-Diazo-5-oxo-L-nor-Leucine uses6-Diazo-5-oxo-L-nor-Leucine molecular weightprice of 6-Diazo-5-oxo-L-nor-Leucine6-Diazo-5-oxo-L-nor-Leucine chemical name formula of 6-Diazo-5-oxo-L-nor-Leucine
This product is not sold in the region.
Confirm
How to get a Lot Number

Lot numbers can be found on the outside label of a product:

ChemScene Label