• Skip to primary navigation
  • Skip to main content
  • Skip to footer

LKT Labs

Biochemicals for Life Science Research

  • Products
    • New Products
    • Cancer Biology
    • Cardiovascular
    • Endocrine Signaling and Immunology
    • Metabolic and GI Pathology
    • Microbiology
    • Natural Products
    • Neuroscience
    • Peptides
    • Pharmaceutical Impurities and Derivatives
    • Stem Cell Modulators
  • Services
    • Custom Synthesis
    • Natural Product Isolation
    • Analytical Services
  • Int’l Distributors
  • Support
    • About LKT Labs
    • General Inquiry
    • Bulk Quote Request
    • Document Request
    • Technical Support
    • Catalog Request
    • Product Flyers
  • Contact Us
  • Cart
  • Login / Register
Piperacillin Sodium

Piperacillin Sodium

Product ID P3463
Cas No. 59703-84-3
Purity ≥95%
Product Unit SizeCostQuantityStock
1 g $104.00 In stock
5 g $402.50 In stock
10 g $639.50 In stock
Bulk Quote

Quicklinks

  • Description
  • Product Info
  • Shipping and Storage
  • Downloads
  • References
  • Description
  • Product Info
  • Shipping and Storage
  • Downloads
  • References
  • Custom Order

Description

Piperacillin is a β-lactam antibiotic that inhibits bacterial cell wall synthesis. Piperacillin is often paired with a β-lactamase inhibitor such as Tazobactam, improving its antibacterial efficacy.

Product Info

Cas No.

59703-84-3

Purity

≥95%

Formula

C23H26N5O7SNa

Formula Wt.

539.54

Chemical Name

[[2S-[2α,5α,6β(S*)]]-6-[[[[(4-ethyl-2,3-dioxo-1- piperazinyl)carbonyl]amino]-phenylacetyl]amino]-3,3- dimethyl-7-oxo-4-Thia-1-azabicyclo[3.2.0]heptane-2- carboxylic acid, monosodium salt

IUPAC Name

sodium;(2S,5R,6R)-6-[[(2R)-2-[(4-ethyl-2, 3-dioxopiperazine-1-carbonyl)amino]-2-phenylacetyl]amino]-3, 3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate InChI: InChI=1S/C23H27N5O7S.Na/c1-4-26-10-11-27(19(32)18(26)31)22(35)25-13(12- 8-6-5-7-9-12)16(29)24-14-17(30)28-15(21(33)34)23(2,3)36-20(14)28;/h5-9, 13-15,20H,4,10-11H2,1-3H3,(H,24,29)(H,25,35)(H,33,34);/q;+1/p-1/t13-, 14-,15+,20-;/m1./s1

Synonym

Pentcillin, Pipracil, CL 227193, Isipen, T-1220.

Melting Point

183-185°C (dec)

Solubility

Soluble in water and alcohols.

Appearance

White or off-White Powder

Shipping and Storage

Store Temp

Ambient

Ship Temp

Ambient

Downloads

MSDS

P3463 MSDS PDF

Info Sheet

P3463 Info Sheet PDF

References

Fernández-Canigia L, Litterio M, Legaria MC, et al. First national survey of antibiotic susceptibility of the Bacteroides fragilis group: emerging resistance to carbapenems in Argentina. Antimicrob Agents Chemother. 2012 Mar;56(3):1309-14. PMID: 22232282.

Bonfiglio G, Laksai Y, Franceschini N, et al. In vitro activity of piperacillin/tazobactam against 615 Pseudomonas aeruginosa strains isolated in intensive care units. Chemotherapy. 1998 Sep-Oct;44(5):305-12. PMID: 9732144.

Kadima TA, Weiner JH. Mechanism of suppression of piperacillin resistance in enterobacteria by tazobactam. Antimicrob Agents Chemother. 1997 Oct;41(10):2177-83. PMID: 9333044.

Custom Order

  • Size of single unit expressed as number (e.g. '500' in the case of 500 mg)
  • Total quantity of unit size desired (e.g. '10' in the case of 10 x 500 mg). If only one unit is desired, you may leave this blank.
  • This field is for validation purposes and should be left unchanged.

Related Products

  • A7332

    Asiatic Acid, 95%

    Triterpene aglycone originally found in Centell...

    ≥95%
  • N1979

    Neuromedin

    Endogenous proneurotensin peptide, involved in ...

    ≥95%
  • D1748

    Demeclocycline Hydrochloride

    Tetracycline; protein translation inhibitor, po...

    ≥85%
  • S0278

    Satraplatin

    Pt-based DNA cross-linker.

    ≥98%
  • I7658

    1-Isothiocyanato-9-(methylsulfonyl)-nonane

    Synthetic ITC, erysolin analog.

    ≥98%
  • S7970

    Strontium Ranelate

    Bone deterioration inhibitor, potential CaR ago...

    ≥98%
  • R5992

    Roxithromycin

    Macrolide; protein synthesis inhibitor.

    ≥96%
  • P5712

    Podophyllotoxin

    Non-alkaloid lignan found in Podophyllum,deriva...

    ≥90%
  • G0152

    Ganciclovir

    Nucleoside (guanosine) analog; DNA chain termin...

    ≥98%
  • G7440

    GSK-1120212

    MEK1/2 inhibitor.

    ≥98%
  • K3352

    Kinetensin

    Peptide, neurotensin analog.

    ≥95%
  • C9610

    D-Cycloserine

    NMDA partial agonist, D-Ala-D-Ala ligase inhibi...

    ≥98%
  • O7333

    OSI-906

    IGF-1R and InsR inhibitor.

    ≥98%
  • A4497

    Alyssin Sulfone

    Naturally sourced ITC, sulfonyl analog of sulfo...

    ≥97%
  • G733404

    GSK3685032

    Reversible DNMT1-selective inhibitor

    ≥98%
  • K0088

    Kawain

    Kavalactone originally found in Piper methystic...

    ≥98%
  • A1368

    Adrenomedullin (1-52), human

    Endogenous peptide hormone, involved in cell gr...

    ≥95%
  • B4402

    Blasticidin S Hydrochloride

    Protein translation inhibitor.

    ≥98%
  • C864760

    CVT-313

    Selective CDK2 inhibitor.

    ≥98%
  • M1978

    S-(+)-Methoprene

    Juvenille insect growth hormone analog.

    ≥95%

Footer

  • Contact Us
  • About Us
  • Site Map
  • Terms and Conditions
LKT Laboratories, Inc.
545 Phalen Blvd.
St. Paul MN, 55130

Ph: (888)-558-5227
Fax: (888)-558-7329

©2025 LKT Laboratories, All Rights Reserved - Products for research use only