N-Octanoyl-DL-homoserine lactone
N-Octanoyl-DL-homoserine lactone structure
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Common Name | N-Octanoyl-DL-homoserine lactone | ||
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| CAS Number | 106983-30-6 | Molecular Weight | 227.30000 | |
| Density | N/A | Boiling Point | N/A | |
| Molecular Formula | C12H21NO3 | Melting Point | N/A | |
| MSDS | Chinese USA | Flash Point | N/A | |
Use of N-Octanoyl-DL-homoserine lactoneN-Octanoyl-DL-homoserine lactone is a member of N-acyl homoserine lactones (AHLs) family, also one of the signal molecule of quorum-sensing (QS) signals. N-Octanoyl-DL-homoserine lactone can regulate the production of siderophores and present positive correlation in Aeromonas sobria strain AS7. N-Octanoyl-DL-homoserine lactone can also regulate the secretion of proteases and stimulate the production of total volatile basic nitrogen (TVB-N)[1]. |
Summary: N-octanoyl-dl-homoserine lactone, Chinese name N-辛酰基-DL-高丝氨酸内酯, CAS number 106983-30-6, molecular formula C12H21NO3, molecular weight 227.30000. It is a solid used for studying gene expression regulation in Gram-negative bacteria such as Escherichia coli and Salmonella, involving quorum sensing and cell-to-cell communication. For research-use only, not for medical or clinical usage.
This table lists Chinese names, IUPAC names and various aliases of this chemical substance.
| Name | n-octanoyl-dl-homoserine lactone |
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| Synonym | More Synonyms |
This table contains bioactivity, target information and biological‑assay experimental data of this compound.
| Description | N-Octanoyl-DL-homoserine lactone is a member of N-acyl homoserine lactones (AHLs) family, also one of the signal molecule of quorum-sensing (QS) signals. N-Octanoyl-DL-homoserine lactone can regulate the production of siderophores and present positive correlation in Aeromonas sobria strain AS7. N-Octanoyl-DL-homoserine lactone can also regulate the secretion of proteases and stimulate the production of total volatile basic nitrogen (TVB-N)[1]. |
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| Related Catalog | |
| References |
This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.
| Molecular Formula | C12H21NO3 |
|---|---|
| Molecular Weight | 227.30000 |
| Exact Mass | 227.15200 |
| PSA | 55.40000 |
| LogP | 2.16950 |
| InChIKey | JKEJEOJPJVRHMQ-UHFFFAOYSA-N |
| SMILES | CCCCCCCC(=O)NC1CCOC1=O |
| Storage condition | 2-8°C |
This table provides MSDS information including hazard classification, first‑aid, fire‑fighting, spill handling, operation and storage instructions.
This table covers safety warnings, protective measures, incompatible substances and disposal guidelines for this compound.
| Personal Protective Equipment | Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter |
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| Safety Phrases | 24/25 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | 3 |
| HS Code | 2932209090 |
This table shows customs‑related data including HS‑code, tariff and regulatory conditions for import and export.
| HS Code | 2932209090 |
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| Summary | 2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
This table lists relevant public references with title, journal and publication metadata for this compound.
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Quorum sensing and Chromobacterium violaceum: exploitation of violacein production and inhibition for the detection of N-acylhomoserine lactones.
Microbiology 143 , 3703, (1997) Quorum sensing relies upon the interaction of a diffusible signal molecule with a transcriptional activator protein to couple gene expression with cell population density. In Gram-negative bacteria, s... |
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Quorum sensing in the genus Burkholderia.
Int. J. Med. Microbiol. 296 , 103-110, (2006) The genus Burkholderia contains over 30 species, many of which are important human pathogens. In addition to the primary pathogens Burkholderia pseudomallei and Burkholderia mallei, several species ha... |
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Quorum sensing-dependent regulation and blockade of exoprotease production in Aeromonas hydrophila.
Infect. Immun. 67 , 5192-5199, (1999) In Aeromonas hydrophila, the ahyI gene encodes a protein responsible for the synthesis of the quorum sensing signal N-butanoyl-L-homoserine lactone (C4-HSL). Inactivation of the ahyI gene on the A. hy... |
This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.
| N-CAPRYLOYL-DL-HOMOSERINE LACTONE |
| N-octanoylhomoserine lactone |
| N-Octanoyl-DL-homoserine lactone |
| 3-octanoylamino-dihydro-furan-2-one |
This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.
| Q: What is the SMILES notation of n-octanoyl-dl-homoserine lactone? |
| A: SMILES notation of n-octanoyl-dl-homoserine lactone is CCCCCCCC(=O)NC1CCOC1=O. |
| Q: What English synonyms does n-octanoyl-dl-homoserine lactone have? |
| A: English synonyms of n-octanoyl-dl-homoserine lactone: N-CAPRYLOYL-DL-HOMOSERINE LACTONE, N-octanoylhomoserine lactone, N-Octanoyl-DL-homoserine lactone, 3-octanoylamino-dihydro-furan-2-one. |
| Q: What is the English name of n-octanoyl-dl-homoserine lactone? |
| A: The English name of n-octanoyl-dl-homoserine lactone is n-octanoyl-dl-homoserine lactone. |
| Q: What are the uses of n-octanoyl-dl-homoserine lactone? |
| A: Main uses of n-octanoyl-dl-homoserine lactone: N-Octanoyl-DL-homoserine lactone is a member of N-acyl homoserine lactones (AHLs) family, also one of the signal molecule of quorum-sensing (QS) signals. N-Octanoyl-DL-homoserine lactone can regulate the production of siderophores and present positive correlation in Aeromonas sobria strain AS7. N-Octanoyl-DL-homoserine lactone can also regulate the secretion of proteases and stimulate the production of total volatile basic nitrogen (TVB-N)[1]. |
| Q: What is the safety information for n-octanoyl-dl-homoserine lactone? |
| A: Safety information for n-octanoyl-dl-homoserine lactone: 24/25. |
| Q: What is the molecular weight of n-octanoyl-dl-homoserine lactone? |
| A: Molecular weight of n-octanoyl-dl-homoserine lactone is 227.30000. |
| Q: What is the molecular formula of n-octanoyl-dl-homoserine lactone? |
| A: Molecular formula of n-octanoyl-dl-homoserine lactone is C12H21NO3. |
| Q: What are the storage conditions for n-octanoyl-dl-homoserine lactone? |
| A: Storage conditions for n-octanoyl-dl-homoserine lactone: 2-8°C. |
| Q: What is the polar surface area (PSA) of n-octanoyl-dl-homoserine lactone? |
| A: Polar surface area (PSA) of n-octanoyl-dl-homoserine lactone is 55.40000. |
| Q: What is the InChIKey of n-octanoyl-dl-homoserine lactone? |
| A: InChIKey of n-octanoyl-dl-homoserine lactone is JKEJEOJPJVRHMQ-UHFFFAOYSA-N. |
This table lists manufacturers and suppliers of this compound, including vendor names and product supply reference information.
| Shanghai Nianxing Industrial Co., Ltd |