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N-Hexanoyl-L-homoserin-lacton

≥96% (HPLC)

Synonym(e):

N-Caproyl-L-homoserin-lacton, N-[(3S)-Tetrahydro-2-oxo-3-furanyl]-hexanamid, HHL

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Ihnen/SKUVerfügbarkeitPreis
10 mg
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€ 174,00
50 mg
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€ 690,00

Über diesen Artikel

Empirische Formel (Hill-System):
C10H17NO3
CAS-Nummer:
Molekulargewicht:
199.25
NACRES:
NA.28
PubChem Substance ID:
UNSPSC Code:
12352211
MDL number:
Beilstein/REAXYS Number:
8143287

€ 174,00


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Produktname

N-Hexanoyl-L-homoserin-lacton, ≥96% (HPLC)

Quality Segment

assay

≥96% (HPLC)

form

powder or crystals

optical activity

[α]/D -32±3°, c = 0.2 in methanol

color

white to off-white

suitability

conforms to structure for Proton NMR spectrum

storage temp.

−20°C

SMILES string

O=C1OCC[C@@H]1NC(CCCCC)=O

InChI

1S/C10H17NO3/c1-2-3-4-5-9(12)11-8-6-7-14-10(8)13/h8H,2-7H2,1H3,(H,11,12)/t8-/m0/s1

InChI key

ZJFKKPDLNLCPNP-QMMMGPOBSA-N

Biochem/physiol Actions

N-Hexanoyl-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.
Quorum-sensing signal generation

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Dieser Artikel
510864455817248
description

≥96% (HPLC)

description

≥96% (HPLC)

description

≥96% (HPLC)

description

≥97.0% (HPLC)

form

powder or crystals

form

powder or crystals

form

powder or crystals

form

powder

assay

≥96% (HPLC)

assay

≥96% (HPLC)

assay

≥96% (HPLC)

assay

≥97.0% (HPLC)

storage temp.

−20°C

storage temp.

−20°C

storage temp.

−20°C

storage temp.

2-8°C

Quality Level

100

Quality Level

100

Quality Level

100

Quality Level

100

optical activity

[α]/D -32±3°, c = 0.2 in methanol

optical activity

[α]/D -29±3°, c = 0.2 in methanol

optical activity

[α]/D -28±3°, c = 0.2 in methanol

optical activity

-

color

white to off-white

color

white

color

white to off-white

color

white


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Lagerklasse

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable



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Questions

1–2 of 2 Questions  
  1. How can I determine the shelf life / expiration / retest date of this product?

    1 answer
    1. If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
      For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
      For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
      For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/418/501/product-dating-information-06-25-mk.pdf

      Helpful?

  2. How is shipping temperature determined? And how is it related to the product storage temperature?

    1 answer
    1. Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf

      Helpful?

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