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Merck

I5508

Sigma-Aldrich

DL-3-(3-Indolyl)-milchsäure

99%

Synonym(e):

3-(3-Indolyl)-2-hydroxypropionsäure

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About This Item

Empirische Formel (Hill-System):
C11H11NO3
CAS-Nummer:
Molekulargewicht:
205.21
EG-Nummer:
MDL-Nummer:
UNSPSC-Code:
12352100
PubChem Substanz-ID:
NACRES:
NA.22
Preise und Verfügbarkeit sind derzeit nicht verfügbar.

Qualitätsniveau

Assay

99%

mp (Schmelzpunkt)

145-146 °C (lit.)

SMILES String

OC(Cc1c[nH]c2ccccc12)C(O)=O

InChI

1S/C11H11NO3/c13-10(11(14)15)5-7-6-12-9-4-2-1-3-8(7)9/h1-4,6,10,12-13H,5H2,(H,14,15)

InChIKey

XGILAAMKEQUXLS-UHFFFAOYSA-N

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Allgemeine Beschreibung

DL-Indole-3-lactic acid can serve as a building block in the synthesis of various molecules, like Indole-3-acetic acid (IAA)[1]

Anwendung

Reactant for preparation of:
  • Antibacterial agents
  • Dietary sweetener

Verpackung

Bottomless glass bottle. Contents are inside inserted fused cone.

Lagerklassenschlüssel

11 - Combustible Solids

WGK

WGK 3

Flammpunkt (°F)

Not applicable

Flammpunkt (°C)

Not applicable


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X Liu et al.
The Journal of biological chemistry, 269(1), 668-675 (1994-01-07)
The hormone, auxin, plays an important role in the differentiation and growth of plant cells. A number of auxin-responsive genes have been characterized but until now minimal auxin-responsive cis-elements within these promoter regions have not been identified. Here we show
H Körber et al.
The EMBO journal, 10(13), 3983-3991 (1991-12-01)
Oncogenes carried by the transferred DNA (T-DNA) of Agrobacterium Ti plasmids encode the synthesis of plant growth factors, auxin and cytokinin, and induce tumour development in plants. Other T-DNA genes regulate the tumorous growth in ways that are not yet
Magdalena Hilbert et al.
The New phytologist, 196(2), 520-534 (2012-08-29)
Beneficial effects elicited by the root endophyte Piriformospora indica are widely known, but the mechanism by which these are achieved is still unclear. It is proposed that phytohormones produced by the fungal symbiont play a crucial role in the interaction
Determination of urinary 5-hydroxyindole-3-acetic acid using solid-phase extraction and reversed-phase high-performance liquid chromatography with electrochemical detection.
P P Chou et al.
Journal of chromatography, 341(1), 167-171 (1985-05-31)
Francisco A Moreno et al.
European neuropsychopharmacology : the journal of the European College of Neuropsychopharmacology, 20(1), 18-24 (2009-11-10)
The purpose of this study was to examine the differential effects of acute tryptophan (TRP) depletion vs. sham condition on plasma, cerebrospinal fluid (CSF) biochemical parameters, and mood in the following three subject groups: (1) nine antidepressant-free individuals with remitted

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

    1 Antwort
    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

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

    1 Antwort
    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/449/386/product-dating-information-mk.pdf

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