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M2004

Sigma-Aldrich

N-Methyl-D-Glucamin

99.0-100.5% (titration)

Synonym(e):

1-Deoxy-1-(methylamin)-D-glucitol, Meglumin

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€ 45,00
500 G
€ 113,00
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€ 223,00

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100 G
€ 45,00
500 G
€ 113,00
1 KG
€ 223,00

About This Item

Empirische Formel (Hill-System):
C7H17NO5
CAS-Nummer:
Molekulargewicht:
195.21
Beilstein:
385906
EG-Nummer:
MDL-Nummer:
UNSPSC-Code:
12352104
PubChem Substanz-ID:
NACRES:
NA.22

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Qualitätsniveau

Assay

99.0-100.5% (titration)

Form

powder

Selbstzündungstemp.

~662 °F

mp (Schmelzpunkt)

129-131.5 °C (lit.)

SMILES String

CNC[C@H](O)[C@@H](O)[C@H](O)[C@H](O)CO

InChI

1S/C7H17NO5/c1-8-2-4(10)6(12)7(13)5(11)3-9/h4-13H,2-3H2,1H3/t4-,5+,6+,7+/m0/s1

InChIKey

MBBZMMPHUWSWHV-BDVNFPICSA-N

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Allgemeine Beschreibung

N-Methyl-D-glucamin, auch bekannt als Methylglucamin, ist eine organische Verbindung, die zur Klasse der Aminozucker gehört. Es wird häufig in pharmazeutischen und biochemischen Anwendungen als Lösungs- und Puffermittel verwendet. Salze von N-Methyl-D-Glucamin werden zudem für Röntgenkontrastmittel und nukleare Bildgebungsmittel verwendet.

Anwendung

N-Methyl-D-Glucamin (NMG) kann als Reaktant zur Herstellung wasserlöslicher Polymere für die selektive Entfernung von Arsen aus wässriger Lösung verwendet werden. Es wird darüber hinaus bei der Entwicklung verschiedener NMG-haltiger Harze und Gele zur Entfernung verschiedener Oxyanionen verwendet.

Lagerklassenschlüssel

11 - Combustible Solids

WGK

WGK 1

Flammpunkt (°F)

Not applicable

Flammpunkt (°C)

Not applicable

Persönliche Schutzausrüstung

Eyeshields, Gloves, type N95 (US)


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Ntobeko A B Ntusi et al.
JACC. Cardiovascular imaging, 8(5), 526-536 (2015-04-22)
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Vidhya M Ravi et al.
Life science alliance, 2(4) (2019-06-30)
When it comes to the human brain, models that closely mimic in vivo conditions are lacking. Living neuronal tissue is the closest representation of the in vivo human brain outside of a living person. Here, we present a method that

Questions

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

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  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

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