Passa al contenuto
Merck
Tutte le immagini(2)

Documenti

42582

Supelco

Ethyl 4-(dimethylamino)benzoate

Standard for quantitative NMR, TraceCERT®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland

Autenticatiper visualizzare i prezzi riservati alla tua organizzazione & contrattuali


About This Item

Formula condensata:
(CH3)2NC6H4CO2C2H5
Numero CAS:
Peso molecolare:
193.24
Beilstein:
2210233
Numero CE:
Numero MDL:
Codice UNSPSC:
41116107
ID PubChem:
NACRES:
NA.24

Grado

Standard for quantitative NMR
certified reference material
TraceCERT®

Livello qualitativo

Descrizione

qNMR Standard for organic solvents (~1.3; 3.0; 4.3; 6.7; 7.8 ppm)

Nome Commerciale

TraceCERT®

Durata

limited shelf life, expiry date on the label

Produttore/marchio commerciale

Manufactured by: Sigma-Aldrich Production GmbH, Switzerland

tecniche

HPLC: suitable
gas chromatography (GC): suitable
qNMR: suitable

Punto di fusione

63-66 °C (lit.)

applicazioni

cleaning products
cosmetics
environmental
flavors and fragrances
food and beverages
personal care
pharmaceutical

Formato

neat

Stringa SMILE

CCOC(=O)c1ccc(cc1)N(C)C

InChI

1S/C11H15NO2/c1-4-14-11(13)9-5-7-10(8-6-9)12(2)3/h5-8H,4H2,1-3H3
FZUGPQWGEGAKET-UHFFFAOYSA-N

Cerchi prodotti simili? Visita Guida al confronto tra prodotti

Descrizione generale

Ethyl 4-(dimethylamino)benzoate can have the tendency to generate free radicals on illumination and hence it can find applications as an industrial photoinitiator for polymerization.
This certified reference material (CRM) is produced and certified in accordance with ISO/IEC 17025 and ISO 17034. This CRM is traceable to primary material from an NMI, e.g. NIST or NMIJ.
Certified content by quantitative NMR incl. uncertainty and expiry date are given on the certificate.
Download your certificate at: http://www.sigma-aldrich.com.

Check out our entire range of quantitative NMR standards (qNMR standards)

Applicazioni

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Altre note

Chemical Shift: ~1.3; 3.0; 4.3; 6.7; 7.8 ppm (chemical shifts may slightly vary depending on the experimental conditions)
suitable NMR solvents: MeOD, DMSO-d6, CDCl3

Prodotti consigliati

Find a digital Reference Material for this product available on our online platform ChemisTwin® for NMR. You can use this digital equivalent on ChemisTwin® for your sample identity confirmation and compound quantification (with digital external standard). An NMR spectrum of this substance can be viewed and an online comparison against your sample can be performed with a few mouseclicks. Learn more here and start your free trial.

Note legali

TraceCERT is a registered trademark of Merck KGaA, Darmstadt, Germany

Pittogrammi

Health hazardEnvironment

Avvertenze

Danger

Indicazioni di pericolo

Classi di pericolo

Aquatic Chronic 2 - Repr. 1B

Codice della classe di stoccaggio

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

Classe di pericolosità dell'acqua (WGK)

WGK 3

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable


Choose from one of the most recent versions:

Certificati d'analisi (COA)

Lot/Batch Number

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Possiedi già questo prodotto?

I documenti relativi ai prodotti acquistati recentemente sono disponibili nell’Archivio dei documenti.

Visita l’Archivio dei documenti

I clienti hanno visto anche

Slide 1 of 6

1 of 6

Dimethylmalonic acid Standard for quantitative NMR, TraceCERT®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland

Supelco

89151

Dimethylmalonic acid

Acido maleico Standard for quantitative NMR, TraceCERT®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland

Supelco

92816

Acido maleico

Calcium formate Standard for quantitative NMR, TraceCERT®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland

Supelco

03826

Calcium formate

Benzoic acid Standard for quantitative NMR, TraceCERT®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland

Supelco

06185

Benzoic acid

Sunscreen Photobiology: Molecular, Cellular and Physiological Aspects (2013)
H Lygre et al.
European journal of oral sciences, 107(5), 378-383 (1999-10-09)
Results are reported from a study on the in vitro separation and identification of leachables from three different polymer-based dental filling materials by using a combined method of gas chromatography and mass spectrometry. The median number of separable organic leachables
Mario Seiss et al.
Archives of toxicology, 83(12), 1109-1115 (2009-09-23)
This study investigated the leaching of ingredients from several commercial dental composite resins cured with LED, and immersed in methanol or water for 24 h, respectively. The composites used were: Admira Dentin (VOCO), Artemis Schmelz (Enamel) (Ivoclar Vivadent), Els extra
Mihaela Roxana Cimpan et al.
Clinical oral investigations, 9(3), 168-172 (2005-05-06)
4-N,N-Dimethyl amino benzoic acid ethylester (DMABEE), a leachable lipophilic component of polymer-based dental-filling materials, has been shown to interact with cell membrane phospholipids, such as phosphatidylcholine and phosphatidylserine (PS). One marker of cellular death by apoptosis is the change in
Magali Dewaele et al.
Dental materials : official publication of the Academy of Dental Materials, 25(12), 1576-1584 (2009-09-15)
The purpose of this study was to investigate the effect of light-curing protocol on degree of conversion (DC), volume contraction (C), elastic modulus (E), and glass transition temperature (T(g)) as measured on a model polymer. It was a further aim

Articoli

The signal ratio of two different protons can be measured with tremendous precision, which enables the generation of certified reference materials for use as qNMR standards.

Contenuto correlato

ChemisTwin is your new online digital assistant for NMR result interpretation. It will save you time by automating the interpretation of routine NMR analysis for structure confirmation as well as quantitative NMR (qNMR) measurements using qNMR eRMs from our verified electronic Reference Materials database.

Il team dei nostri ricercatori vanta grande esperienza in tutte le aree della ricerca quali Life Science, scienza dei materiali, sintesi chimica, cromatografia, discipline analitiche, ecc..

Contatta l'Assistenza Tecnica.