Tel:

Email:

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

Ethyl (S)-2-amino-4-phenylbutanoate hydrochloride

  • CAS No. 90891-21-7

  • Cat. No. CS-W002491
  • Molecule weight243.73
  • Purity≥98%
  • MDL No.MFCD00190691

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

Ethyl (S)-2-amino-4-phenylbutanoate hydrochloride|CS-W002491

Structure of 90891-21-7

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

* Please select Quantity before adding items.

General Information

  • CAS No. 90891-21-7
  • Cat. No. CS-W002491
  • Purity ≥98%
  • MDL No. MFCD00190691
  • Storage 4°C
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₁₂H₁₈ClNO₂
  • Molecular Weight 243.73
  • Synonym(s) None
  • SMILES O=C(OCC)[C@H](CCC1=CC=CC=C1)N.Cl

Description

Ethyl (S)-2-amino-4-phenylbutanoate hydrochloride features a chiral center at the 2-position, delivering high enantioselectivity in asymmetric synthesis. The pendant phenyl group enhances π-stacking potential, while the ethyl ester facilitates downstream derivatization. This bench-stable salt form improves solubility and handling in aqueous reaction media.

Synthesis

  • Route1
    • null|null
      64-17-5
    • In-stock
      L-Homophenylalanine|CS-M2900
      943-73-7
    • ~99%
    • In-stock
      Ethyl (S)-2-amino-4-phenylbutanoate hydrochloride|CS-W002491
      90891-21-7

    References

    • Johnson, Alexander L.; Price, William A.; Wong, Pancras C.; Vavala, Robert F.; Stump, John M. Journal of Medicinal Chemistry, 1985 , vol. 28, # 11 p. 1596 - 1602
  • Route2
    • null|null
      115276-75-0
    • null|null
      536-74-3
    • ~%
    • In-stock
      Ethyl (S)-2-amino-4-phenylbutanoate hydrochloride|CS-W002491
      90891-21-7

    References

    • Advanced Synthesis and Catalysis, , vol. 349, # 14-15 p. 2375 - 2379
  • Route3
    • Ethyl (S)-2-amino-4-phenylbutanoate|CS-0965424
      46460-23-5
    • ~%
    • In-stock
      Ethyl (S)-2-amino-4-phenylbutanoate hydrochloride|CS-W002491
      90891-21-7

    References

    • Organic Letters, , vol. 10, # 10 p. 2031 - 2034

Safety Information

Download SDS
GHS Pictogram :
GHS No : GHS07
Signal Word : Warning
UN#: N/A
Class : N/A
Packing Group : N/A
Hazard Statements : H302-H315-H319-H335
Precautionary Statements : P261-P264-P270-P271-P280-P302+P352-P304+P340-P305+P351+P338-P330-P362+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   52.32
  • LogP   1.9314
  • H_Acceptors   3
  • H_Donors   1
  • Rotatable_Bonds   5

Other Classifications

Recently Viewed Products

Leave US a Message
Upload Pictures

Key Words

  • 90891-21-7 sigma90891-21-7 manufacturer90891-21-7 price90891-21-7 structure90891-21-7 SDSbuy 90891-21-790891-21-7 supplier90891-21-7 uses90891-21-7 molecular weightprice of 90891-21-790891-21-7 chemical name formula of 90891-21-7
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