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Piperacillin sodium salt

Piperacillin sodium salt structure

CAS No.: 59703-84-3

Chemical Name:: Piperacillin sodium salt

Synonyms: PIPERACILLIN SODIUM;t1220;pipril;C07361;cl227193;pentcillin;PIPERACILLIN NA;DBL Piperacillin;sodiumpiperacillin;PEPERACILLIN SODIUM

CBNumber:: CB1237614

Molecular Formula:: C23H26N5NaO7S

Molecular Weight:: 540.55

MDL Number:: MFCD00917471

MOL File:: 59703-84-3.mol

MSDS File:: SDS

TDS File:: TDS

Last updated:2026-07-16 07:06:08

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Piperacillin sodium salt Properties

Melting point	183-185 C (dec.)
Boiling point	793℃
refractive index	180 ° (C=0.8, H2O)
storage temp.	Inert atmosphere,2-8°C
solubility	H₂O: 50 mg/mL, clear, colorless to faintly yellow
form	Solid
color	White to Almost white
Water Solubility	Soluble in ethanol, water and methanol.
Merck	14,7463
BRN	5373920
Stability	Hygroscopic
Major Application	forensics and toxicology pharmaceutical (small molecule)
InChIKey	WCMIIGXFCMNQDS-IDYPWDAWSA-M
SMILES	[C@H]12SC(C)(C)[C@H](C([O-])=O)N1C(=O)[C@H]2NC(=O)[C@H](NC(=O)N1CCN(CC)C(=O)C1=O)C1C=CC=CC=1.[Na+] \|&1:0,5,12,16,r\|
CAS DataBase Reference	59703-84-3(CAS DataBase Reference)
FDA UNII	M98T69Q7HP
UNSPSC Code	41116107
NACRES	NA.24

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS08
Signal word	Warning
Hazard statements	H317-H334
Precautionary statements	P261-P280g-P284-P304+P340-P342+P311a-P501a
Hazard Codes	Xn
Risk Statements	42/43
Safety Statements	22-36/37-45
WGK Germany	2
RTECS	XI0180000
HS Code	29411099
Storage Class	11 - Combustible Solids
Toxicity	LD50 in mice, rats, dogs, monkeys (g/kg): 5, 2.7, >6, >4 i.v. (Takai)

Piperacillin sodium salt price More Price(78)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	P8396	Piperacillin sodium salt penicillin analog	59703-84-3	1g	$111	2026-04-30	Buy
Sigma-Aldrich	P8396	Piperacillin sodium salt penicillin analog	59703-84-3	5g	$447	2026-04-30	Buy
TCI Chemical	P1774	Piperacillin Sodium Salt >98.0%(N)	59703-84-3	1g	$79	2026-04-30	Buy
TCI Chemical	P1774	Piperacillin Sodium Salt >98.0%(N)	59703-84-3	5g	$321	2023-06-20	Buy
Cayman Chemical	20766	Piperacillin (sodium salt) ≥98%	59703-84-3	500mg	$41	2026-04-30	Buy

Product number	Packaging	Price	Buy
P8396	1g	$111	Buy
P8396	5g	$447	Buy
P1774	1g	$79	Buy
P1774	5g	$321	Buy
20766	500mg	$41	Buy

Piperacillin sodium salt Chemical Properties, Uses, Production

Brand Name(s) in US

Pipracil

Description

Piperacillin was synthesized by Toyama Chemicals Company in 1976by acylation of the amino residue of ampicillin. It shows excellent activity against a wide range of grampositive and gram-negative bacteria and has been used as the most potent semisynthetic penicillin. Piperacillin is administered intravenously or intramuscularly for therapy of sepsis, meningitis, respiratory and urinary tract infections, and for abdominal infections caused by Staphylococcus, Streptococcus, Escherichia coli, Klebsiella, Haemophilus influenzae, Serratia marcescens, Pseudomonas aeruginosa, Proteus, Enterobacter, Citrobacter, and Bacteroides.

Chemical Properties

White to off-white crystalline powder

Uses

Penicillin antibacterial.

Uses

A broad spectrum antibiotic targeting a wide range of susceptible gram positive and gram negative bacteria. Piperacillin sodium salt is an antibiotic. It is used in pharmacokinetic studies to optimize antimicrobial therapy and in hypersensitivity reactions. It is involved in the study of multidrug-resistant organisms. It acts as an antibiotic related to penicillin.

Definition

ChEBI: Piperacillin sodium is an organic sodium salt. It contains a piperacillin(1-).

brand name

Pipracil (Wyeth).

Synthesis

is typically prepared from palladium(II) chloride. Step 1: Preparation of LiPdCl solution: Stir palladium chloride, lithium chloride and ethanol overnight under nitrogen protection, then filter. Step 2: Preparation of Tris(dibenzylideneacetone)dipalladium-chloroform adduct: Under nitrogen atmosphere, combine dibenzylideneacetone, ethanol, CHCl and sodium acetate. Add LiPdCl solution at 50.6C53.2C. After maintaining the reaction for a period, cool and filter. The product was washed with water and ethanol, then treated with ethanol/CHCl. After filtration and drying, vacuum drying yielded the target product.

Piperacillin sodium salt Preparation Products And Raw materials

Raw materials

Preparation Products

Piperacillin sodium salt Suppliers

Global Suppliers ( 396)

Supplier	Tel	Email	Country	ProdList	Advantage
Hubei wei shi reagent group ltd., company	027-59102966 18717199209	2853877583@qq.com	China	2896	58
J & K SCIENTIFIC LTD.	18210857532 18210857532	jkinfo@jkchemical.com	China	96815	76
Meryer (Shanghai) Chemical Technology Co., Ltd.	4006356688 18621169109	market03@meryer.com	China	40202	62
3B Pharmachem (Wuhan) International Co.,Ltd.	18930552037	3bsc@sina.com	China	15813	69
TCI (Shanghai) Development Co., Ltd.	021-67121386	Sales-CN@TCIchemicals.com	China	24512	81
Beijing HwrkChemical Technology Co., Ltd	89508211 18501085097	sales.bj@hwrkchemical.com	China	9407	55
Energy Chemical	400-0056266	sales8178@energy-chemical.com	China	44850	61
Adamas Reagent, Ltd.	400-6009262 15618770481	yhx@titansci.com	China	14098	59
XiaoGan ShenYuan ChemPharm co,ltd	15527621225; 15527621225	1791901229@qq.com	China	6740	52
Tianjin heowns Biochemical Technology Co., Ltd.	400 638 7771	sales@heowns.com	China	14412	57

Supplier	Advantage
Hubei wei shi reagent group ltd., company	58
J & K SCIENTIFIC LTD.	76
Meryer (Shanghai) Chemical Technology Co., Ltd.	62
3B Pharmachem (Wuhan) International Co.,Ltd.	69
TCI (Shanghai) Development Co., Ltd.	81
Beijing HwrkChemical Technology Co., Ltd	55
Energy Chemical	61
Adamas Reagent, Ltd.	59
XiaoGan ShenYuan ChemPharm co,ltd	52
Tianjin heowns Biochemical Technology Co., Ltd.	57

View Latest Price from Piperacillin sodium salt manufacturers

Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
2026-09-14	Piperacillin Sodium 59703-84-3		1Kg/Bag	99% up, High Density	20 tons	Sinoway Industrial co., ltd.
2026-08-08	Pipracillin sodium salt 59703-84-3		1kg	99.0%	20 tons	Hangzhou ICH Biofarm Co., Ltd
2026-07-15	Piperacillin sodium 59703-84-3	$40.00-87.00		99.66%	10g	TargetMol Chemicals Inc.

Piperacillin Sodium
59703-84-3
99% up, High Density
Sinoway Industrial co., ltd.

Pipracillin sodium salt
59703-84-3
99.0%
Hangzhou ICH Biofarm Co., Ltd

Piperacillin sodium
59703-84-3
$40.00-87.00
99.66%
TargetMol Chemicals Inc.

Piperacillin sodium salt Spectrum

Piperacillin sodium salt(59703-84-3)¹HNMR

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Ethanol Isoxadifen-ethyl Sodium chloride Piperacillin Sodium

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PIPERACILLIN SODIUM PIPERACILLIN NA [2s-[2alpha,5alpha,6beta(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 (2s-(2-alpha,5-alpha,6-beta(s*)))-msal 3-dimethyl-7-oxo--piperazinyl)carbonyl)amino)phenylacetyl)amino)-monosodiu 4-thia-1-azabicyclo(3.2.0)heptane-2-carboxylicacid,6-(((((4-ethyl-2,3-dioxo-1 cl227193 pentcillin pipril sodiumpiperacillin t1220 4-Thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid, 6-[[[[(4-ethyl-2,3-dioxo-1-piperazinyl)carbonyl]amino]phenylacetyl]amino]-3,3-dimethyl-7-oxo-, monosodium salt, [2S-[2alpha,5alpha,6beta(S*)]]- Piperacillin sodium sterile PIPERACILLIN SODIUM IMP. E (EP): 1-ETHYLPIPERAZINE-2,3-DIONE MM(CRM STANDARD) PIPERACILLIN SODIUM IMP. H (EP): 6-AMINOPENICILLANIC ACID MM(CRM STANDARD) PIPERACILLIN SODIUM MM(CRM STANDARD) PEPERACILLIN SODIUM 4-Thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid, 6-[[(2R)-[[(4-ethyl-2,3-dioxo-1-piperazinyl)carbonyl]amino]phenylacetyl]amino]-3,3-dimethyl-7-oxo-, monosodium salt, (2S,5R,6R)- (9CI) 4-Thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid, 6-[[[[(4-ethyl-2,3-dioxo-1-piperazinyl)carbonyl]amino]phenylacetyl]amino]-3,3-dimethyl-7-oxo-, monosodium salt, [2S-[2a,5a,6b(S*)]]- Piperacillin sodium salt DBL Piperacillin 6α-[(R)-Phenyl[(4-ethyl-2,3-dioxo-1-piperazinyl)carbonylamino]acetylamino]penicillanic acid sodium salt 6α-[[(R)-(4-Ethyl-2,3-dioxo-1-piperazinylcarbonylamino)phenylacetyl]amino]penicillanic acid sodium salt C07361 TazobactaM SodiuM (sterile one) 4-Thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid, 6-[[(2R)-2-[[(4-ethyl-2,3-dioxo-1-piperazinyl)carbonyl]amino]-2-phenylacetyl]amino]-3,3-dimethyl-7-oxo-, sodium salt (1:1), (2S,5R,6R)- (2s-(2alpha,5alpha,6beta(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 mono (2S,5R,6R)-6-[(R)-2-(4-Ethyl-2,3-dioxo-1-piperazinecarboxamido)-2-phenylacetamido]-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid sodium salt TazobactaM SodiuM / Piperacillin SodiuM Piperacilin Sodium + Tazobactam Sodium(8：1) sodium (2R,5S,6S)-6-[[(2R)-2-[[(4-ethyl-2,3-dioxo-1-piperazinyl)-oxomethyl]amino]-1-oxo-2-phenylethyl]amino]-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate Piperacillin sodium salt, 98%,HPLC Piperacilin Sodium Salt PiperacillinSodiumSalt> Piperacillin Sodium/Tazobactam Sodium(8:1) Sodium (2S,5R,6R)-6-((R)-2-(4-ethyl-2,3-dioxopiperazine-1-carboxamido)-2-phenylacetamido)-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate Piperacillin sodium salt USP/EP/BP Piperacillin sodiumQ: What is Piperacillin sodium Q: What is the CAS Number of Piperacillin sodium Q: What is the storage condition of Piperacillin sodium Q: What are the applications of Piperacillin sodium Pipracillin sodium salt Sodium piperacillin|||CL227193|||Piperacillin sodium salt Piperacillin sodium salt in methanol Glecaprevir Impurity 4 Piperacillin sodium, beta-lactam antibiotic Piperacillin sodium, 10 mM in DMSO Piperacillin sodium, pharma grade D5-Piperacillin sodium salt (2S,5R,6R)-([2R)-2-[[(4-ethyl-2,3-dioxy-1-azineyl)carbonyl]amino]-4-thio-1-azabiscyclo[3.2.0]heptylalkane-2-carboxylic acid,-2-phenylethylacyl]amino]-3,3-dimethyl-7-oxy-sodiumsalt(1:1) Piperacillin sodium (Standard) 59703-84-3 C23H26N5NaO7S C23H27N5O7SNa C6H10O4C4H10N2 C23H28N5O7SNa C23H26N5O7SNa BioChemical Antibiotics Antibiotics N-S Antibiotics A to Z