Oseltamivir phosphate - Moligand™,≥99% , Neuraminidase inhibitor, CAS No.204255-11-8, Neuraminidase inhibitor

CAS: 204255-11-8 Cat. No.: O129509 Formula: C16H28N2O4·H3PO4 Peso molecolare: 410.4 Numero EC: 641-362-5
Disponibile su ordine
GRADE & PURITY Moligand™ ? Moligand™ — Aladdin's line of ligands and bioactive small molecules. Use for receptor, pathway, and binding studies needing defined small-molecule tools. ≥99%
Synonyms
(3R,4R,5S)-4-acetylamino-5-amino-3-(1-ethyl-propoxy)-cyclohex-1-enecarboxylic acid ethyl ester phosphate | OSELTAMIVIR PHOSPHATE [USP IMPURITY] | BCP9001033 | CHEBI:7799 | SR-05000001960-1 | ETHYL-(3R,4R,5S)-4-ACETAMIDO-5-AMINO-3-(1-ETHYLPROPOXY)-1-CYCLOH
Storage
Protected from light,Store at -20°C,Argon charged
Shipped In
Ice chest + Ice pads
★
Size
Germania (EU)
USA*
Price
Qty
100mg
O129509-100mg
—
1 Disponibile
8,59€
250mg
O129509-250mg
—
3 Disponibile
10,33€
500mg
O129509-500mg
—
2 Disponibile
16,40€
1g
O129509-1g
—
1 Disponibile
25,08€
5g
O129509-5g
—
2 Disponibile
68,46€
25g
O129509-25g
—
1 Disponibile
203,83€
100g
O129509-100g
Su ordinazione · 8–12 settimane
542,25€
Enter a quantity for the sizes you want to add.
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Why this grade

Moligand™,≥99% Moligand™ for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Protected from light,Store at -20°C,Argon charged Ships Ice chest + Ice pads 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.

Panoramica

Oseltamivir phosphate (Tamiflu) is a competitive neuraminidase inhibitor. The prodrμg oseltamivir phosphate (Tamiflu) is itself not virally effective; however, once in the liver, it is converted by natural chemical processes, hydrolysed hepatically to its active metabolite, the free carboxylate of oseltamivir (GS4071). Oseltamivir phosphate (Tamiflu) serves as a competitive inhibitor towards sialic acid, found on the surface proteins of normal host cells. By blocking the activity of the viral neuraminidase enzyme, oseltamivir phosphate (Tamiflu) prevents new viral particles from being released by infected cells. Oseltamivir phosphate (Tamiflu) is an antiviral drμg that slows the spread of influenza (flu) virus between cells in the body by stopping the virus from chemically cutting ties with its host cell.An antiviral agent

Specifications

Sinonimi
(3R,4R,5S)-4-acetylamino-5-amino-3-(1-ethyl-propoxy)-cyclohex-1-enecarboxylic acid ethyl ester phosphate | OSELTAMIVIR PHOSPHATE [USP IMPURITY] | BCP9001033 | CHEBI:7799 | SR-05000001960-1 | ETHYL-(3R,4R,5S)-4-ACETAMIDO-5-AMINO-3-(1-ETHYLPROPOXY)-1-CYCLOH
Specifiche e purezza
Moligand™,≥99%
Meccanismi biochimici e fisiologici
Viral neuraminidase inhibitor prodrug; metabolized to GS 4071. Metabolite exhibits potent inhibition of neuraminidase from multiple influenza strains (IC50values range from 0.3 to 2 nM). Inhibits cellular effects of influenza infectionin vitro(IC50values
Condizioni di conservazione di stoccaggio
Protected from light,Store at -20°C,Argon charged
Spedito in
Ice chest + Ice pads
Questo prodotto richiede spedizione a catena fredda. I servizi di terra e altri servizi economici non sono disponibili.
Grado
Moligand™
Tipo di azione
INHIBITOR
Meccanismo d'azione
Neuraminidase inhibitor
Purezza
≥99%
Nomi e identificatori
Pubchem Sid488185493
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/488185493
Sorrisi canoniciCCC(CC)OC1C=C(CC(C1NC(=O)C)N)C(=O)OCC.OP(=O)(O)O
IUPAC Nameethyl (3R,4R,5S)-4-acetamido-5-amino-3-pentan-3-yloxycyclohexene-1-carboxylate;phosphoric acid
InChIKeyPGZUMBJQJWIWGJ-ONAKXNSWSA-N
INCHI1S/C16H28N2O4.H3O4P/c1-5-12(6-2)22-14-9-11(16(20)21-7-3)8-13(17)15(14)18-10(4)19;1-5(2,3)4/h9,12-15H,5-8,17H2,1-4H3,(H,18,19);(H3,1,2,3,4)/t13-,14+,15+;/m0./s1
Isomeri SMILES CCC(CC)O[C@@H]1C=C(C[C@@H]([C@H]1NC(=O)C)N)C(=O)OCC.OP(=O)(O)O
Peso molecolare 410.4
Reaxy-Rn 30137775
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=30137775&ln=

Documentazione

📋 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
ClasseCarboxylic acids and derivatives
SubclassAmino acids, peptides, and analogues
Intermediate Tree Nodes Amino acids and derivatives
Direct ParentGamma amino acids and derivatives
Alternative Parents Organic phosphoric acids and derivatives  Enoate esters  Propargyl-type 1,3-dipolar organic compounds  Monocarboxylic acids and derivatives  Dialkyl ethers  Carboximidic acids  Organopnictogen compounds  Organic oxides  Monoalkylamines  Hydrocarbon derivatives  Carbonyl compounds  
Molecular FrameworkAliphatic homomonocyclic compounds
Substituents Gamma amino acid or derivatives - Organic phosphoric acid derivative - Enoate ester - Alpha,beta-unsaturated carboxylic ester - Carboxylic acid ester - Carboximidic acid - Carboximidic acid derivative - Dialkyl ether - Ether - Monocarboxylic acid or derivatives - Propargyl-type 1,3-dipolar organic compound - Organic 1,3-dipolar compound - Organopnictogen compound - Amine - Primary aliphatic amine - Organic oxygen compound - Organonitrogen compound - Organooxygen compound - Primary amine - Organic oxide - Hydrocarbon derivative - Organic nitrogen compound - Carbonyl group - Aliphatic homomonocyclic compound
DescrizioneThis compound belongs to the class of organic compounds known as gamma amino acids and derivatives. These are amino acids having a (-NH2) group attached to the gamma carbon atom.
External Descriptors phosphate salt
Struttura 3D
Modello di struttura chimica interattiva





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ABCC4 Tchem Multidrug resistance-associated protein 4 (785 Activities)
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Obiettivi associati (non umani)
NA Neuraminidase (1107 Activities)
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M Influenza virus A matrix protein M2 (517 Activities)
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Komagataella pastoris (7 Activities)
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Saccharomyces cerevisiae (19171 Activities)
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Influenza B virus (2113 Activities)
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Rattus norvegicus (775804 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Influenza A virus (11224 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
MDCK (10148 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
rep Replicase polyprotein 1ab (378 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Slc15a1 Solute carrier family 15 member 1 (124 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Influenza A virus H3N2 (588 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Meccanismi d'azione
Certificati (CoA, COO, BSE/TSE e tabella di analisi)
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.

26 results found

Lot NumberCertificate TypeDataOggetto
E1924129Certificate of AnalysisAug 13, 2026 O129509
B2302734Certificate of AnalysisAug 03, 2026 O129509
B2302756Certificate of AnalysisAug 03, 2026 O129509
B2302765Certificate of AnalysisAug 03, 2026 O129509
B2302766Certificate of AnalysisAug 03, 2026 O129509
B2302827Certificate of AnalysisAug 03, 2026 O129509
B2302846Certificate of AnalysisAug 03, 2026 O129509
B2302860Certificate of AnalysisAug 03, 2026 O129509
E2626390Certificate of AnalysisMay 11, 2026 O129509
F2601523Certificate of AnalysisMay 11, 2026 O129509
F2601522Certificate of AnalysisMay 11, 2026 O129509
F2601521Certificate of AnalysisMay 11, 2026 O129509
F2214254Certificate of AnalysisJan 19, 2026 O129509
G2530024Certificate of AnalysisAug 11, 2025 O129509
C2011113Certificate of AnalysisJul 09, 2025 O129509
L2106805Certificate of AnalysisJun 09, 2025 O129509
L2106838Certificate of AnalysisJun 09, 2025 O129509
L2106839Certificate of AnalysisJun 09, 2025 O129509
L2106840Certificate of AnalysisJun 09, 2025 O129509
B2302709Certificate of AnalysisNov 06, 2024 O129509
B2302784Certificate of AnalysisNov 06, 2024 O129509
C1502002Certificate of AnalysisJul 15, 2024 O129509
L2022135Certificate of AnalysisJul 09, 2024 O129509
G2417580Certificate of AnalysisJun 19, 2024 O129509
G2425524Certificate of AnalysisJun 19, 2024 O129509
B2302866Certificate of AnalysisNov 22, 2022 O129509
Proprietà chimiche e fisiche
SolubilitàSolvent:DMSO, Max Conc. mg/mL: 41.04, Max Conc. mM: 100; Solvent:water, Max Conc. mg/mL: 41.04, Max Conc. mM: 100
SensibilitàHygroscopic;Air sensitive;Heat sensitive;Light sensitive
Punto di ebollizione (°C)473.3°C at 760 mmHg
Punto di fusione (°C)197 - 204 °C
Peso molecolare410.400 g/mol
XLogP3
Hydrogen Bond Donor Count5
Hydrogen Bond Acceptor Count9
Rotatable Bond Count8
Exact Mass410.182 Da
Monoisotopic Mass410.182 Da
Topological Polar Surface Area168.000 Ų
Heavy Atom Count27
Formal Charge0
Complexity468.000
Isotope Atom Count0
Defined Atom Stereocenter Count3
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count2
Domande frequenti e articoli
Citations of This Product
Calcolatori di soluzioni
Recensioni

Recensioni dei clienti

Domande frequenti

What is the purity of this product?
This product is supplied at ≥99% purity (chemical assay). Lot-specific values are stated on the Certificate of Analysis.
What is Moligand??
Moligand? is one of Aladdin Scientific's premium product lines, formulated for high-purity applications across multiple workflows. Compared to standard grades in the same workflow, Moligand? products typically offer tighter specifications, more rigorous QC, and stronger lot-to-lot consistency.
How should this product be stored?
Store at ?20 °C, protected from light, under argon. It is supplied under an argon blanket; reseal under inert gas after each use.
How is this product shipped?
This product ships in an insulated container with ice pads. Unpack on arrival and transfer it to the storage condition stated above.
What are the CAS number, molecular formula and molecular weight?
The CAS Number is 204255-11-8, the molecular formula is C16H31N2O8P, and the molecular weight is 410.4 g/mol. InChIKey PGZUMBJQJWIWGJ-ONAKXNSWSA-N.
What documentation is provided?
Available product documentation, including Certificates of Analysis (COA), Safety Data Sheets (SDS), and specification sheets, is shown in the product document area. Document availability and access follow the current site policy.

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