Determine the necessary mass, volume, or concentration for preparing a solution.
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≥98% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Store at 2-8°C,Argon charged Ships Wet ice Check lot-specific COA for exact specifications.
SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.
Cited in 1 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
| Pubchem Sid | 488200478 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/488200478 |
| Canonical Smiles | CC(=O)OCC1=C(N2C(C(C2=O)NC(=O)CSC3=CC=NC=C3)SC1)C(=O)[O-].[Na+] |
| IUPAC Name | sodium;(6R,7R)-3-(acetyloxymethyl)-8-oxo-7-[(2-pyridin-4-ylsulfanylacetyl)amino]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate |
| InChIKey | VGEOUKPOQQEQSX-OALZAMAHSA-M |
| INCHI | 1S/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= |
Comprehensive hazard, handling, storage, and regulatory compliance document.
Download SDS →Lot-specific quality data. Enter your lot number to retrieve the exact COA.
Look up COA →Full quality attributes and acceptance criteria for this grade.
View spec sheet →Taxonomy Tree
| Kingdom | Organic compounds |
|---|---|
| Superclass | Organoheterocyclic compounds |
| Class | Lactams |
| Subclass | Beta lactams |
| Intermediate Tree Nodes | Cephems - Cephalosporins |
| Direct Parent | Cephalosporin 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 Framework | Aromatic 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 |
| Description | This 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 |
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Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | Date | Item |
|---|---|---|---|
| Certificate of Analysis | Jan 29, 2026 | C303172 | |
| Certificate of Analysis | Jan 29, 2026 | C303172 | |
| Certificate of Analysis | Jan 29, 2026 | C303172 | |
| Certificate of Analysis | Jan 29, 2026 | C303172 | |
| Certificate of Analysis | Jan 29, 2026 | C303172 | |
| Certificate of Analysis | Jan 29, 2026 | C303172 | |
| Certificate of Analysis | Jan 21, 2026 | C303172 | |
| Certificate of Analysis | Jan 21, 2026 | C303172 |
| Solubility | Soluble in DMSO、Methanol |
|---|---|
| Sensitivity | light sensitive;Moisture sensitive |
| Flash Point(°C) | 427.9℃ |
| Boil Point(°C) | 783.9℃ at 760 mmHg |
| Melt Point(°C) | >177°C |
| Molecular Weight | 445.400 g/mol |
| XLogP3 | |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 9 |
| Rotatable Bond Count | 8 |
| Exact Mass | 445.038 Da |
| Monoisotopic Mass | 445.038 Da |
| Topological Polar Surface Area | 179.000 Ų |
| Heavy Atom Count | 29 |
| Formal Charge | 0 |
| Complexity | 713.000 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 2 |
| Undefined Atom Stereocenter Count | 0 |
| Defined Bond Stereocenter Count | 0 |
| Undefined Bond Stereocenter Count | 0 |
| The total count of all stereochemical bonds | 0 |
| Covalently-Bonded Unit Count | 2 |
| 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] |