Cas no 168982-69-2 (N-3-oxo-dodecanoyl-L-homoserine lactone)

N-3-oxo-dodecanoyl-L-homoserine lactone (3-oxo-C12-HSL) is a key signaling molecule in bacterial quorum sensing, particularly in Gram-negative bacteria such as Pseudomonas aeruginosa. This acyl homoserine lactone (AHL) derivative plays a critical role in regulating gene expression related to virulence, biofilm formation, and other population-dependent behaviors. Its well-defined structure and high purity make it valuable for research in microbiology, synthetic biology, and antimicrobial development. As a standardized reference compound, it ensures reproducibility in studies investigating bacterial communication pathways. Its stability and specificity enable precise modulation of quorum-sensing mechanisms, facilitating advances in understanding microbial interactions and potential therapeutic interventions.

N-3-oxo-dodecanoyl-L-homoserine lactone structure

168982-69-2 structure

Product Name:N-3-oxo-dodecanoyl-L-homoserine lactone

CAS No:168982-69-2

MF:C₁₆H₂₇NO₄

MW:297.389885187149

MDL:MFCD08275140

CID:1035716

PubChem ID:3246941

Update Time:2025-06-08

N-3-oxo-dodecanoyl-L-homoserine lactone Chemical and Physical Properties

Names and Identifiers

- (S)-3-Oxo-N-(2-oxotetrahydrofuran-3-yl)dodecanamide
- (S)-3-Oxo-N-(2-oxotetrahydrofuran-3-yl)dodecamide
- 3-oxo-N-[(3S)-2-oxooxolan-3-yl]dodecanamide
- 3-Oxo-N-[(3S)-tetrahydro-2-oxo-3-furanyl]dodecanamide
- N-(3-Oxododecanoyl)-L-homoserine lactone
- N-3-oxo-dodecanoyl-L-Homoserine lactone
- 3-oxo-C12-AHL
- 3-oxo-C12-HSL
- OHN
- N-(3-OXODODECANOYL)-L-HOMOSERINE
- N-(3-oxododecanoyl)-L-homoserine lactone L-enantiomer
- SCHEMBL131456
- HY-114544A
- Pseudomonas aeruginosa autoinducer;
- autoinducer 1-1 (P. aeruginosa)
- SR-01000946803
- 168982-69-2
- N-(3-ketododecanoyl)-L-homoserine lactone
- PAI-1
- PHSRRHGYXQCRPU-AWEZNQCLSA-N
- CS-0145436
- N-(3-oxododecanoyl) homoserine lactone
- AKOS015899709
- DTXSID90390604
- C21201
- HMS3650K15
- J-100226
- NS00070434
- AS-69365
- 3-oxo-N-[(3S)-2-oxotetrahydrofuran-3-yl]dodecanamide
- GLXC-25208
- N-(3-Oxododecanoyl)Homoserinelactone
- CHEMBL8483
- 3-Oxododecanoyl-homoserine lactone
- DB08324
- Dodecanamide, 3-oxo-N-[(3S)-tetrahydro-2-oxo-3-furanyl]-
- LMFA08030001
- N-3-oxododecanoyl-L-homoserine lactone
- CHEBI:44534
- OdDHL
- AI-1-1 (P. aeruginosa)
- SR-01000946803-1
- MFCD08275140
- Q27097543
- F16828
- N-(3-Oxododecanoyl)-L-homoserine lactone, quorum sensing signaling molecule
- BDBM50351512
- 3-Oxo-N-[(3S)-tetrahydro-2-oxo-3-furanyl]-dodecanamide
- DB-294468
- GLXC-03292
- 3OC12-HSL
- N-3-Oxododecanoyl homoserine lactone
- N-3-oxo-dodecanoyl-L-homoserine lactone
- MDL： MFCD08275140
- Inchi： 1S/C16H27NO4/c1-2-3-4-5-6-7-8-9-13(18)12-15(19)17-14-10-11-21-16(14)20/h14H,2-12H2,1H3,(H,17,19)/t14-/m0/s1
- InChI Key： PHSRRHGYXQCRPU-AWEZNQCLSA-N
- SMILES： O1C([C@H](CC1)NC(CC(CCCCCCCCC)=O)=O)=O

Computed Properties

Exact Mass: 297.19400
Monoisotopic Mass: 297.194
Isotope Atom Count: 0
Hydrogen Bond Donor Count: 1
Hydrogen Bond Acceptor Count: 5
Heavy Atom Count: 21
Rotatable Bond Count: 12
Complexity: 354
Covalently-Bonded Unit Count: 1
Defined Atom Stereocenter Count: 1
Undefined Atom Stereocenter Count : 0
Defined Bond Stereocenter Count: 0
Undefined Bond Stereocenter Count: 0
Topological Polar Surface Area: 72.5A^2
XLogP3: 4.1

Experimental Properties

Density: 1.06
Boiling Point: 519.4 °C at 760 mmHg
Flash Point: 267.924 °C
PSA: 72.47000
LogP: 2.90890

N-3-oxo-dodecanoyl-L-homoserine lactone Customs Data

HS CODE：2932209090
Customs Data：

China Customs Code:
2932209090

Overview:

2932209090. Other lactones. VAT:17.0%. Tax refund rate:13.0%. Regulatory conditions:nothing. MFN tariff:6.5%. general tariff:20.0%

Declaration elements:

Product Name, component content, use to

Summary:

2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

N-3-oxo-dodecanoyl-L-homoserine lactone Pricemore >>

Related Categories	No.	Product Name	Cas No.	Purity	Specification	Price	update time
XI GE MA AO DE LI QI （ SHANG HAI ） MAO YI Co., Ltd.	O9139-10MG	N-3-oxo-dodecanoyl-L-homoserine lactone	168982-69-2		10mg	￥934.85	2023-09-21
XI GE MA AO DE LI QI （ SHANG HAI ） MAO YI Co., Ltd.	O9139-100MG	N-3-oxo-dodecanoyl-L-homoserine lactone	168982-69-2		100mg	￥3950.34	2023-09-21
Alichem	A159002458-250mg	(S)-3-Oxo-N-(2-oxotetrahydrofuran-3-yl)dodecanamide	168982-69-2	95%	250mg	296.48 USD	2021-06-11
Alichem	A159002458-1g	(S)-3-Oxo-N-(2-oxotetrahydrofuran-3-yl)dodecanamide	168982-69-2	95%	1g	538.56 USD	2021-06-11
SHANG HAI MAI KE LIN SHENG HUA Technology Co., Ltd.	N913861-10mg	N-(3-Oxododecanoyl)-L-homoserine lactone	168982-69-2	98%	10mg	￥688.00	2022-09-01
Chemenu	CM196395-1g	(S)-3-Oxo-N-(2-oxotetrahydrofuran-3-yl)dodecanamide	168982-69-2	95%	1g	$636	2021-08-05
SHANG HAI MAI KE LIN SHENG HUA Technology Co., Ltd.	N913861-50mg	N-(3-Oxododecanoyl)-L-homoserine lactone	168982-69-2	98%	50mg	￥2,198.00	2022-09-01
SHANG HAI JI ZHI SHENG HUA Technology Co., Ltd.	N79970-50mg	(S)-3-Oxo-N-(2-oxotetrahydrofuran-3-yl)dodecanamide	168982-69-2		50mg	￥1872.0	2022-04-27
SHANG HAI JI ZHI SHENG HUA Technology Co., Ltd.	N79970-10mg	(S)-3-Oxo-N-(2-oxotetrahydrofuran-3-yl)dodecanamide	168982-69-2		10mg	￥622.0	2022-04-27
WU HAN AN JIE KAI Biomedical Technology Co., Ltd.	ajci18800-1mg	N-3-oxo-dodecanoyl-L-Homoserine lactone	168982-69-2	98%	1mg	￥352.00	2023-09-09

N-3-oxo-dodecanoyl-L-homoserine lactone Suppliers

Amadis Chemical Company Limited

Gold Member

Audited Supplier

(CAS:168982-69-2)N-3-oxo-dodecanoyl-L-homoserine lactone

Order Number:A1002322

Stock Status:in Stock

Quantity:50mg

Purity:99%

Pricing Information Last Updated:Thursday, 29 August 2024 14:59

Price ($):194.0

Email:[email protected]

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Related Categories

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