Dodecanoyl-L-homoserine lactone - ≥98% , CAS No.137173-46-7

CAS: 137173-46-7 Cat. No.: D329450 Peso molecular: 283.41 Número EC: 106-846-8
Disponible para pedir
GRADE & PURITY ≥98%
Synonyms
N-dodecanoyl-L-Homoserine lactone | C12-HSL | N-[(3S)-Tetrahydro-2-oxo-3-furanyl]dodecanamide | N-lauroyl-L-homoserine lactone
Storage
Store at -20°C
Shipped In
Ice chest + Ice pads
 ·  off list, applied to all prices below.
Size
Estado
Price
Qty
5mg
D329450-5mg
1
24,90US$
25mg
D329450-25mg
3
89,90US$
100mg
D329450-100mg
1
275,90US$
500mg
D329450-500mg
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
999,90US$
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.

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Storage & shipping

Store at -20°C Ships Ice chest + Ice pads Check lot-specific COA for exact specifications.

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Quality documents

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

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Literature proof

Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Descripción general

Dodecanoyl-L-homoserine lactone was confirmed to be an active quorum sensing modulator first recognised in|Sinorhizobium meliloti|. The homoserine lactones are the major chemical modulators of within and between cell communication and regulation. The most significant variable defining the function of the homoserine lactone is the length of the acyl chain, with shorter chains displaying opposing actions to the longer chains.

Specifications

Sinónimos
N-dodecanoyl-L-Homoserine lactone | C12-HSL | N-[(3S)-Tetrahydro-2-oxo-3-furanyl]dodecanamide | N-lauroyl-L-homoserine lactone
Especificaciones y pureza
≥98%
Mecanismos bioquímicos y fisiológicos
Quorum sensing signal generation, N-dodecanoyl-L-homoserine lactone is a member of the N-acyl-homoserine lactone family. N-acyl homoserine lactone (AHL) regulates gene expression in Gram-negative bacteria such as Escherichia coli and Salmonella, and is in
Condiciones de almacenamiento de almacenamiento
Store at -20°C
Enviado en
Ice chest + Ice pads
Este producto requiere envío en cadena de frío. Los servicios terrestres y otros servicios económicos no están disponibles.
Pureza
≥98%
Nombres e identificadores
Pubchem Sid504765338
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/504765338
Sonrisas canónicasCCCCCCCCCCCC(=O)NC1CCOC1=O
IUPAC NameN-[(3S)-2-oxooxolan-3-yl]dodecanamide
InChIKeyWILLZMOKUUPJSL-AWEZNQCLSA-N
INCHI1S/C16H29NO3/c1-2-3-4-5-6-7-8-9-10-11-15(18)17-14-12-13-20-16(14)19/h14H,2-13H2,1H3,(H,17,18)/t14-/m0/s1
Isómeros SMILES CCCCCCCCCCCC(=O)N[C@H]1CCOC1=O
Peso molecular 283.41
Reaxy-Rn 1647202
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1647202&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
ClaseCarboxylic 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 Alpha amino acid esters  Acyl-L-homoserine lactones  N-acyl amines  Gamma butyrolactones  Oxolanes  Secondary carboxylic acid amides  Carboxylic acid esters  Oxacyclic compounds  Monocarboxylic acids and derivatives  Organonitrogen compounds  Organic oxides  Hydrocarbon derivatives  Carbonyl compounds  
Molecular FrameworkAliphatic heteromonocyclic compounds
Substituents Alpha-amino acid ester - N-acyl-alpha amino acid or derivatives - Acyl-homoserine lactone - Acyl-l-homoserine lactone - Fatty amide - Gamma butyrolactone - N-acyl-amine - Fatty acyl - Oxolane - Secondary carboxylic acid amide - Lactone - Carboxylic acid ester - Carboxamide group - Monocarboxylic acid or derivatives - Organoheterocyclic compound - Oxacycle - Organooxygen compound - Organonitrogen compound - Organic oxide - Organic oxygen compound - Organic nitrogen compound - Hydrocarbon derivative - Carbonyl group - Aliphatic heteromonocyclic compound
DescripciónThis 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 Not available
Estructura 3D
Modelo de Estructura Química Interactiva





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Mecanismos de acción
Certificados (CoA, COO, BSE/TSE y tabla de análisis)
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.

13 results found

Lot NumberCertificate TypeFechaArticulo
D2620221Certificate of AnalysisMar 20, 2026 D329450
D2620222Certificate of AnalysisMar 20, 2026 D329450
D2620225Certificate of AnalysisMar 20, 2026 D329450
D2315349Certificate of AnalysisJan 21, 2026 D329450
E2227137Certificate of AnalysisMar 04, 2025 D329450
J2421523Certificate of AnalysisOct 10, 2024 D329450
J2421524Certificate of AnalysisOct 10, 2024 D329450
J2421538Certificate of AnalysisOct 10, 2024 D329450
J2513054Certificate of AnalysisOct 10, 2024 D329450
E2227133Certificate of AnalysisFeb 24, 2022 D329450
E2227138Certificate of AnalysisFeb 24, 2022 D329450
G2401067Certificate of AnalysisFeb 24, 2022 D329450
K2330147Certificate of AnalysisFeb 24, 2022 D329450

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Propiedades químicas y físicas
SolubilidadSoluble in ethanol, methanol, DMSO, and DMF.
Rotación específica [α][α]/D -25±5°, c = 0.2 in methanol
Punto de ebullición (°C)~485.8° C at 760 mmHg (Predicted)
Punto de fusión (°C)176.84° C (Predicted)
Peso molecular283.410 g/mol
XLogP34.800
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count3
Rotatable Bond Count11
Exact Mass283.215 Da
Monoisotopic Mass283.215 Da
Topological Polar Surface Area55.400 Ų
Heavy Atom Count20
Formal Charge0
Complexity291.000
Isotope Atom Count0
Defined Atom Stereocenter Count1
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count1
Calculadoras de soluciones
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