Amoxicillin Sodium - ≥89% , CAS No.34642-77-8

CAS: 34642-77-8 Cat. No.: A137746 Molecular Weight: 387.39 EC Number: 252-124-1
AVAILABLE TO ORDER
GRADE & PURITY ≥89%
Synonyms
Quimiopen | BYHDFCISJXIVBV-YWUHCJSESA-M | (2S-(2alpha,5alpha,6beta(S*)))-6-((Amino(4-hydroxyphenyl)acetyl)amino)-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo(3.2.0)heptane-2-carboxylic acid monosodium salt | CHEBI:51255 | sodium (2S,5R,6R)-6-((R)-2-amino-2-(4-h
Storage
Room temperature
Shipped In
Normal
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
1g
A137746-1g
10
$13.90
5g
A137746-5g
8
$49.90
25g
A137746-25g
7
$110.90
100g
A137746-100g
6
$317.90
500g
A137746-500g
1
$794.90
Enter a quantity for the sizes you want to add.
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Why this grade

≥89% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Room temperature Ships Normal 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 2 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Overview

Amoxicillin Sodium is a moderate- spectrum, bacteriolytic, β-lactam antibiotic.

Specifications

Synonyms
Quimiopen | BYHDFCISJXIVBV-YWUHCJSESA-M | (2S-(2alpha, 5alpha, 6beta(S*)))-6-((Amino(4-hydroxyphenyl)acetyl)amino)-3, 3-dimethyl-7-oxo-4-thia-1-azabicyclo(3.2.0)heptane-2-carboxylic acid monosodium salt | CHEBI:51255 | sodium (2S, 5R, 6R)-6-((R)-2-amino-2-(4-h
Specifications & Purity
≥89%
Biochemical and Physiological Mechanisms
Amoxicillin sodium (Amox) is a moderate- spectrum, bacteriolytic, β-lactam antibiotic. Amoxicillin sodium (Amox) is used to treat bacterial infections caused by susceptible microorganisms. Amoxicillin sodium (Amox) is usually the drug of choice within the
Storage
Room temperature
Shipped In
Normal
Action Type
INHIBITOR
Purity
≥89%
Names and Identifiers
Pubchem Sid488200379
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/488200379
Canonical SmilesCC1(C(N2C(S1)C(C2=O)NC(=O)C(C3=CC=C(C=C3)O)N)C(=O)[O-])C.[Na+]
IUPAC Namesodium;(2S,5R,6R)-6-[[(2R)-2-amino-2-(4-hydroxyphenyl)acetyl]amino]-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate
InChIKeyBYHDFCISJXIVBV-YWUHCJSESA-M
INCHI1S/C16H19N3O5S.Na/c1-16(2)11(15(23)24)19-13(22)10(14(19)25-16)18-12(21)9(17)7-3-5-8(20)6-4-7;/h3-6,9-11,14,20H,17H2,1-2H3,(H,18,21)(H,23,24);/q;+1/p-1/t9-,10-,11+,14-;/m1./s1
Isomeric SMILES CC1([C@@H](N2[C@H](S1)[C@@H](C2=O)NC(=O)[C@@H](C3=CC=C(C=C3)O)N)C(=O)[O-])C.[Na+]
Molecular Weight 387.39
Reaxy-Rn 1184044
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1184044&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
SuperclassOrganic acids and derivatives
ClassCarboxylic acids and derivatives
SubclassAmino acids, peptides, and analogues
Intermediate Tree Nodes Amino acids and derivatives - Alpha amino acids and derivatives
Direct ParentN-acyl-alpha amino acids and derivatives
Alternative Parents Penams  Aralkylamines  Phenoxides  Thiazolidines  Tertiary carboxylic acid amides  Amino acids  Azetidines  Thiohemiaminal derivatives  Propargyl-type 1,3-dipolar organic compounds  Azacyclic compounds  Carboximidic acids  Carboxylic acids  Dialkylthioethers  Monocarboxylic acids and derivatives  Organopnictogen compounds  Hydrocarbon derivatives  Monoalkylamines  Carbonyl compounds  Organic oxides  Organic sodium salts  Organic zwitterions  
Molecular FrameworkAromatic heteropolycyclic compounds
Substituents N-acyl-alpha amino acid or derivatives - Penam - Phenoxide - Aralkylamine - Monocyclic benzene moiety - Benzenoid - Beta-lactam - Tertiary carboxylic acid amide - Thiazolidine - Carboxamide group - Lactam - Azetidine - Amino acid - Azacycle - Organic alkali metal salt - Carboximidic acid - Carboximidic acid derivative - Carboxylic acid - Organoheterocyclic compound - Monocarboxylic acid or derivatives - Thioether - Hemithioaminal - Dialkylthioether - Propargyl-type 1,3-dipolar organic compound - Organic 1,3-dipolar compound - Organonitrogen compound - Organic oxygen compound - Organic sodium salt - Organooxygen compound - Organopnictogen compound - Organic oxide - Primary amine - Organic salt - Organic nitrogen compound - Hydrocarbon derivative - Organic zwitterion - Amine - Carbonyl group - Primary aliphatic amine - Aromatic heteropolycyclic compound
DescriptionThis compound belongs to the class of organic compounds known as n-acyl-alpha amino acids and derivatives. These are compounds containing an alpha amino acid (or a derivative thereof) which bears an acyl group at its terminal nitrogen atom.
External Descriptors organic sodium salt
3D Structure
Interactive Chemical Structure Model





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.

12 results found

Lot NumberCertificate TypeDateItem
L1410052Certificate of AnalysisJun 11, 2026 A137746
D1922071Certificate of AnalysisFeb 02, 2023 A137746
E2315398Certificate of AnalysisFeb 02, 2023 A137746
A1915153Certificate of AnalysisNov 11, 2022 A137746
E2315390Certificate of AnalysisSep 12, 2022 A137746
E2315397Certificate of AnalysisSep 12, 2022 A137746
E2315399Certificate of AnalysisSep 12, 2022 A137746
J2211677Certificate of AnalysisSep 12, 2022 A137746
J2211710Certificate of AnalysisSep 12, 2022 A137746
J2211715Certificate of AnalysisSep 12, 2022 A137746
J2211723Certificate of AnalysisSep 12, 2022 A137746
J2211725Certificate of AnalysisSep 12, 2022 A137746

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Chemical and Physical Properties
SolubilityDMSO 78 mg/mL Water 78 mg/mL Ethanol
SensitivityHygroscopic
Molecular Weight387.400 g/mol
XLogP3
Hydrogen Bond Donor Count3
Hydrogen Bond Acceptor Count7
Rotatable Bond Count4
Exact Mass387.086 Da
Monoisotopic Mass387.086 Da
Topological Polar Surface Area161.000 Ų
Heavy Atom Count26
Formal Charge0
Complexity596.000
Isotope Atom Count0
Defined Atom Stereocenter Count4
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. Wenying Zou, Junjun Wang, Siyi Yang, Yue Tang, Xiaojuan Niu, Yuangen Wu.  (2023)  Porous-nanozyme-based colorimetric sensor for rapid detection of kanamycin in foods under neutral condition.  JOURNAL OF FOOD SCIENCE,  88  (5): (2009-2022).  [PMID:37043597] [10.1111/1750-3841.16570]
2. Jing Zhao, Yuangen Wu, Han Tao, Huayun Chen, Wenping Yang, Shuyi Qiu.  (2017)  Colorimetric detection of streptomycin in milk based on peroxidase-mimicking catalytic activity of gold nanoparticles.  RSC Advances,  (61): (38471-38478).  [PMID:] [10.1039/C7RA06434A]
Solution Calculators
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