DDHL
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- CAS-Nr.
- 137173-46-7
- Englisch Name:
- DDHL
- Synonyma:
- DDHL;C12-HSL;abs47045015;C12-HOMOSERINE LACTONE;N-Lauroyl-L-homoserine lactone;Dodecanoyl-L-hoMoserine lactone;N-DODECANOYL-L-HOMOSERINE LACTONE;N-[(3S)-2-oxooxolan-3-yl]dodecanamide;(S)-N-(2-Oxotetrahydrofuran-3-yl)dodecanamide;N-[(3S)-Tetrahydro-2-oxo-3-furanyl]dodecanamide
- CBNumber:
- CB02468631
- Summenformel:
- C16H29NO3
- Molgewicht:
- 283.41
- MOL-Datei:
- 137173-46-7.mol
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DDHL Eigenschaften
- Schmelzpunkt:
- 128 °C(Solv: ethyl acetate (141-78-6))
- Siedepunkt:
- 485.8±34.0 °C(Predicted)
- Dichte
- 1.00±0.1 g/cm3(Predicted)
- storage temp.
- -20°C
- Löslichkeit
- Chloroform: 10 mg/ml; DMF: 1 mg/ml; DMSO: 1 mg/ml
- Aggregatzustand
- A crystalline solid
- pka
- 14.71±0.20(Predicted)
- Optische Aktivität
- [α]/D -25±5°, c = 0.2 in methanol
- BRN
- 9281984
Sicherheit
- Risiko- und Sicherheitserklärung
- Gefahreninformationscode (GHS)
| R-Sätze: |
53 |
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| WGK Germany |
3 |
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| Bildanzeige (GHS) |
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| Alarmwort |
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| Gefahrenhinweise |
| Code |
Gefahrenhinweise |
Gefahrenklasse |
Abteilung |
Alarmwort |
Symbol |
P-Code |
| H413 |
Kann für Wasserorganismen schädlich sein, mit langfristiger Wirkung. |
Langfristig (chronisch) gewässergefährdend |
Kategorie 4 |
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| Sicherheit |
| P273 |
Freisetzung in die Umwelt vermeiden. |
| P501 |
Inhalt/Behälter ... (Entsorgungsvorschriften vom Hersteller anzugeben) zuführen. |
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DDHL Chemische Eigenschaften,Einsatz,Produktion Methoden
Verwenden
Dodecanoyl-L-homoserine lactone was confirmed to be an active quorum sensing modulator first recognised in Sinorhizobium meliloti. N-Acylhomoserine lactones have been detected in hundreds of bacterial species and, while the homologues vary between species and strains, 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.
Definition
ChEBI: An N-acyl-L-homoserine lactone having dodecanoyl as the acyl substituent.
Biochem/physiol Actions
N-Dodecanoyl-L-homoserine lactone is a member of N-acyl-homoserine lactone family. N-Acylhomoserine lactones (AHL) regulate gene expression in gram-negative bacteria, such as Echerichia and Salmonella, and are involved in quorum sensing, cell to cell communication among bacteria; for reviews see. Bacterial intercellular communication has become a target for the development of new anti-virulence drugs, and a research focus for the prevention of biofilm formation.
DDHL Upstream-Materialien And Downstream Produkte
Upstream-Materialien
Downstream Produkte
DDHL Anbieter Lieferant Produzent Hersteller Vertrieb Händler.
Global( 49)Lieferanten
137173-46-7()Verwandte Suche:
- C12-HOMOSERINE LACTONE
- DDHL
- N-DODECANOYL-L-HOMOSERINE LACTONE
- C12-HSL, dDHL, N-Dodecanoyl-L-hoMoserine lactone
- Dodecanoyl-L-hoMoserine lactone
- C12-HSL
- N-[(3S)-Tetrahydro-2-oxo-3-furanyl]dodecanamide
- N-Lauroyl-L-homoserine lactone
- N-[(3S)-2-oxooxolan-3-yl]dodecanamide
- abs47045015
- (S)-N-(2-Oxotetrahydrofuran-3-yl)dodecanamide
- NdodecanoylLHomoserine lactone,N dodecanoyl L Homoserine lactone,Inhibitor,inhibit
- Dodecanamide, N-[(3S)-tetrahydro-2-oxo-3-furanyl]-
- 137173-46-7
