Cefapirin sodium - ≥98% , Bacterial penicillin-binding protein inhibitor, CAS No.24356-60-3, Bacterial penicillin-binding protein inhibitor

CAS: 24356-60-3 Cat. No.: C303172 Molecular Weight: 445.445 EC Number: 246-194-2
AVAILABLE TO ORDER
GRADE & PURITY ≥98%
Synonyms
Q27106128 | (7R,7aR)-3-(acetyloxymethyl)-6-oxo-7-(2-(4-pyridylthio)acetylamino)-2H,7H-azet idino[2,1-b]1,3-thiazine-4-carboxylic acid, sodium salt | 7-(alpha-(4-Pyridylthio)acetamido)cephalosporanic acid sodium salt | HMS1570L03 | Cephapirin Monosodium Sa
Storage
Store at 2-8°C,Argon charged
Shipped In
Wet ice
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
100mg
C303172-100mg
5
$33.90
250mg
C303172-250mg
5
$61.90
1g
C303172-1g
5
$166.90
5g
C303172-5g
2
$411.90
Enter a quantity for the sizes you want to add.
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Why this grade

≥98% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Store at 2-8°C,Argon charged Ships Wet ice Check lot-specific COA for exact specifications.

📋

Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

📚

Literature proof

Cited in 1 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonyms
Q27106128 | (7R, 7aR)-3-(acetyloxymethyl)-6-oxo-7-(2-(4-pyridylthio)acetylamino)-2H, 7H-azet idino[2, 1-b]1, 3-thiazine-4-carboxylic acid, sodium salt | 7-(alpha-(4-Pyridylthio)acetamido)cephalosporanic acid sodium salt | HMS1570L03 | Cephapirin Monosodium Sa
Specifications & Purity
≥98%
Storage
Store at 2-8°C, Argon charged
Shipped In
Wet ice
This product requires cold chain shipping. Ground and other economy services are not available.
Action Type
INHIBITOR
Mechanism of action
Bacterial penicillin-binding protein inhibitor
Purity
≥98%
Names and Identifiers
Pubchem Sid488200478
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/488200478
Canonical SmilesCC(=O)OCC1=C(N2C(C(C2=O)NC(=O)CSC3=CC=NC=C3)SC1)C(=O)[O-].[Na+]
IUPAC Namesodium;(6R,7R)-3-(acetyloxymethyl)-8-oxo-7-[(2-pyridin-4-ylsulfanylacetyl)amino]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate
InChIKeyVGEOUKPOQQEQSX-OALZAMAHSA-M
INCHI1S/C17H17N3O6S2.Na/c1-9(21)26-6-10-7-28-16-13(15(23)20(16)14(10)17(24)25)19-12(22)8-27-11-2-4-18-5-3-11;/h2-5,13,16H,6-8H2,1H3,(H,19,22)(H,24,25);/q;+1/p-1/t13-,16-;/m1./s1
Isomeric SMILES CC(=O)OCC1=C(N2[C@@H]([C@@H](C2=O)NC(=O)CSC3=CC=NC=C3)SC1)C(=O)[O-].[Na+]
Molecular Weight 445.445
Reaxy-Rn 1056857
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1056857&ln=

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

Download SDS →

✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

Look up COA →

📊 Datasheet

Quick-reference summary of product specifications and applications.

View datasheet →

🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassOrganoheterocyclic compounds
ClassLactams
SubclassBeta lactams
Intermediate Tree Nodes Cephems - Cephalosporins
Direct ParentCephalosporin 3'-esters
Alternative Parents N-acyl-alpha amino acids and derivatives  Alkylarylthioethers  Pyridines and derivatives  1,3-thiazines  Dicarboxylic acids and derivatives  Tertiary carboxylic acid amides  Heteroaromatic compounds  Secondary carboxylic acid amides  Azetidines  Carboxylic acid esters  Carboxylic acid salts  Thiohemiaminal derivatives  Sulfenyl compounds  Azacyclic compounds  Dialkylthioethers  Carboxylic acids  Hydrocarbon derivatives  Organic oxides  Carbonyl compounds  Organic sodium salts  Organic zwitterions  Organonitrogen compounds  Organopnictogen compounds  
Molecular FrameworkAromatic heteropolycyclic compounds
Substituents Cephalosporin 3'-ester - N-acyl-alpha amino acid or derivatives - Alpha-amino acid or derivatives - Aryl thioether - Alkylarylthioether - Meta-thiazine - Dicarboxylic acid or derivatives - Pyridine - Heteroaromatic compound - Tertiary carboxylic acid amide - Azetidine - Carboxamide group - Carboxylic acid ester - Carboxylic acid salt - Secondary carboxylic acid amide - Carboxylic acid derivative - Azacycle - Carboxylic acid - Organic alkali metal salt - Dialkylthioether - Thioether - Hemithioaminal - Sulfenyl compound - Organonitrogen compound - Organic sodium salt - Organopnictogen compound - Organic oxygen compound - Organooxygen compound - Organosulfur compound - Organic salt - Carbonyl group - Organic zwitterion - Organic oxide - Organic nitrogen compound - Hydrocarbon derivative - Aromatic heteropolycyclic compound
DescriptionThis compound belongs to the class of organic compounds known as cephalosporin 3'-esters. These are cephalosporins that are esterified at the 3'-position.
External Descriptors cephalosporin - organic sodium salt
3D Structure
Interactive Chemical Structure Model





Associated Targets(Human)
POLB Tchem DNA polymerase beta (23632 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
PLK1 Tchem Serine/threonine-protein kinase PLK1 (28605 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
GLP1R Tclin Glucagon-like peptide 1 receptor (111429 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
POLK Tbio DNA polymerase kappa (8653 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
POLI Tchem DNA polymerase iota (116820 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
POLH Tchem DNA polymerase eta (21678 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
KDM4A Tchem Lysine-specific demethylase 4A (52245 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
APEX1 Tchem DNA-(apurinic or apyrimidinic site) lyase (38016 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
EHMT2 Tchem Histone-lysine N-methyltransferase, H3 lysine-9 specific 3 (93046 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
TDP1 Tchem Tyrosyl-DNA phosphodiesterase 1 (345557 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
L3MBTL1 Tchem Lethal(3)malignant brain tumor-like protein 1 (14536 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
KDM4E Tchem Lysine-specific demethylase 4D-like (40243 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
RECQL Tbio ATP-dependent DNA helicase Q1 (5575 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
GMNN Tbio Geminin (128009 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
SLCO1B1 Tchem Solute carrier organic anion transporter family member 1B1 (2672 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
CBX1 Tbio Chromobox protein homolog 1 (92434 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
MPHOSPH8 Tbio M-phase phosphoprotein 8 (656 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
BAZ2B Tchem Bromodomain adjacent to zinc finger domain protein 2B (56204 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
SLCO1B3 Tchem Solute carrier organic anion transporter family member 1B3 (2517 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
SLC15A2 Tchem Solute carrier family 15 member 2 (186 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
PGK1 Tchem Phosphoglycerate kinase (287 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
GLS Tchem Glutaminase kidney isoform, mitochondrial (16997 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
WRN Tbio Werner syndrome ATP-dependent helicase (8824 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
KPNB1 Tbio Importin subunit beta-1/Snurportin-1 (25097 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Associated Targets(non-human)
Plasmodium falciparum (966862 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
rep Replicase polyprotein 1ab (378 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
pfk 6-phospho-1-fructokinase (7870 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Txnrd1 Thioredoxin reductase 1, cytoplasmic (45279 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
TGR Thioredoxin glutathione reductase (28579 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Mapt Microtubule-associated protein tau (6 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
nfo Endonuclease 4 (425 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Phosphoglycerate kinase, glycosomal (2184 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
CCT2 T-complex protein 1 subunit beta (5007 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Mechanisms of Action
Certificates(CoA,COO,BSE/TSE and Analysis Chart)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

8 results found

Lot NumberCertificate TypeDateItem
D2301137Certificate of AnalysisJan 29, 2026 C303172
D2301136Certificate of AnalysisJan 29, 2026 C303172
D2301134Certificate of AnalysisJan 29, 2026 C303172
D2301131Certificate of AnalysisJan 29, 2026 C303172
D2301094Certificate of AnalysisJan 29, 2026 C303172
D2301089Certificate of AnalysisJan 29, 2026 C303172
D2301135Certificate of AnalysisJan 21, 2026 C303172
D2301141Certificate of AnalysisJan 21, 2026 C303172
Chemical and Physical Properties
SolubilitySoluble in DMSO、Methanol
Sensitivitylight sensitive;Moisture sensitive
Flash Point(°C)427.9℃
Boil Point(°C)783.9℃ at 760 mmHg
Melt Point(°C)>177°C
Molecular Weight445.400 g/mol
XLogP3
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count9
Rotatable Bond Count8
Exact Mass445.038 Da
Monoisotopic Mass445.038 Da
Topological Polar Surface Area179.000 Ų
Heavy Atom Count29
Formal Charge0
Complexity713.000
Isotope Atom Count0
Defined Atom Stereocenter Count2
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count2
Citations of This Product
References
1. Xiao-Fan Lu, Zi-Xuan Nan, Xin-Yu Li, Mei Zhao, Jian-Ping Ma, Wenhua Ji, Dian-Shun Guo.  (2024)  Large-pore covalent organic framework as solid phase extraction absorbentforefficientdetermination of polypeptide antibiotics in animal-derived foods.  JOURNAL OF CHROMATOGRAPHY A,      [PMID:38991603] [10.1016/j.chroma.2024.465150]
Solution Calculators
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