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391956

Sigma-Aldrich

Dimetilammina

2.0 M in THF

Sinonimo/i:

N,N-Dimethylamine

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100 ML
77,30 €
800 ML
376,00 €

77,30 €

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Cambia visualizzazione
100 ML
77,30 €
800 ML
376,00 €

About This Item

Formula condensata:
(CH3)2NH
Numero CAS:
124-40-3
Peso molecolare:
45.08
Beilstein:
605257
Numero MDL:
MFCD00008288
Codice UNSPSC:
12352116
ID PubChem:
24864412
NACRES:
NA.22

77,30 €

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Stato

liquid

Livello qualitativo

200

Concentrazione

1.90-2.20 M (by NaOH, titration)
2.0 M in THF

P. ebollizione

~60 °C

Densità

0.85 g/mL at 25 °C

Gruppo funzionale

amine

Stringa SMILE

CNC

InChI

1S/C2H7N/c1-3-2/h3H,1-2H3
ROSDSFDQCJNGOL-UHFFFAOYSA-N

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Categorie correlate

Applicazioni

Dimethylamine solution (2M in THF) has been used in the synthesis of 2-dimethylamino-1-(3,4-methylenedioxyphenyl)propan-1-one (bk-MDDMA) , a β-keto derivative of 3,4-methylenedioxyamphetamine (MDA) by reacting with 2-bromo-3′,4′-methylenedioxypropiophenone.[1] It may also be used to synthesize organic intermediates such as dimethyl-(4-nitro-benzyl)-amine, dimethyl-(4-methyl-benzyl)-amine and 4-dimethylamino-but-2-enoic acid [4-(3,4-dichloro-6-fluoro-phenylamino)-quinazolin-6-yl]-amide.[2]

Prodotti correlati

N° Catalogo
Descrizione
Determinazione del prezzo

Avvertenze

Danger

Indicazioni di pericolo

H225,H302,H315,H318,H335,H336,H351

Classi di pericolo

Acute Tox. 4 Oral - Carc. 2 - Eye Dam. 1 - Flam. Liq. 2 - Skin Irrit. 2 - STOT SE 3

Organi bersaglio

Central nervous system, Respiratory system

Rischi supp

EUH019

Codice della classe di stoccaggio

3 - Flammable liquids

Classe di pericolosità dell'acqua (WGK)

WGK 1

Punto d’infiammabilità (°F)

-32.8 °F - closed cup

Punto d’infiammabilità (°C)

-36 °C - closed cup

Dispositivi di protezione individuale

Eyeshields, Faceshields, Gloves

Scegli una delle versioni più recenti:

Certificati d'analisi (COA)

Lot/Batch Number
SHBR7240
SHBR0319
SHBQ8466
SHBP6344
SHBN6718

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[11C]-dimethylamine as a labeling agent for PET biomarkers.
Jacobson O & Mishani E.
Applied Radiation and Isotopes, 66(2), 188-193 (2008)
Discrimination and identification of regioisomeric ?-keto analogues of 3, 4-methylenedioxyamphetamines by gas chromatography-mass spectrometry.
Zaitsu K, et al.
Forensic Toxicology, 26(2), 45-51 (2008)
L Lee et al.
Cancer research, 41(10), 3992-3994 (1981-10-01)
Using a method for nitrosamine analysis that gives high recovery values and that is free from artifactual synthesis of nitrosamines, we have shown that human feces do not contain volatile nitrosamines (detection limit, 0.1 to 0.5 microgram/kg). We also showed
C Mulder et al.
Journal of neural transmission (Vienna, Austria : 1996), 109(9), 1203-1208 (2002-08-31)
Nitric oxide (NO) may play a role in the pathophysiology of Alzheimer's disease (AD). Asymmetric dimethylarginine (ADMA), an endogenous inhibitor of NO synthase, is involved in regulation of NO production. Recently it has been reported that dimethylarginine dimethylaminohydrolase, an enzyme
George Nicholson et al.
PLoS genetics, 7(9), e1002270-e1002270 (2011-09-21)
We have performed a metabolite quantitative trait locus (mQTL) study of the (1)H nuclear magnetic resonance spectroscopy ((1)H NMR) metabolome in humans, building on recent targeted knowledge of genetic drivers of metabolic regulation. Urine and plasma samples were collected from
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Domande

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

    1 risposta

    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

      Utile?

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

    1 risposta

    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

      Utile?

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