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47528-U

Supelco

2-Isobutyl-3-methoxypyrazine solution

certified reference material

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About This Item

Número de CAS:
24683-00-9
Número MDL:
MFCD00006128
Código UNSPSC:
77101502
NACRES:
NA.24
En este momento no podemos mostrarle ni los precios ni la disponibilidad

grado

certified reference material
TraceCERT®

Nivel de calidad

300

Línea del producto

TraceCERT®

CofA

current certificate can be downloaded

envase

ampule of 1 mL

técnicas

HPLC: suitable
gas chromatography (GC): suitable

aplicaciones

environmental

Formato

single component solution

temp. de almacenamiento

2-30°C

cadena SMILES

n1c(c(ncc1)CC(C)C)OC

InChI

1S/C9H14N2O/c1-7(2)6-8-9(12-3)11-5-4-10-8/h4-5,7H,6H2,1-3H3

Clave InChI

UXFSPRAGHGMRSQ-UHFFFAOYSA-N

Aplicación

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

Otras notas

This Certified Reference Material (CRM) is produced and certified in accordance with ISO 17034 and ISO/IEC 17025. All information regarding the use of this CRM can be found on the certificate of analysis.

Información legal

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

Palabra de señalización

Danger

Clasificaciones de peligro

Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Flam. Liq. 2 - STOT SE 1

Órganos de actuación

Eyes

Código de clase de almacenamiento

3 - Flammable liquids

Clase de riesgo para el agua (WGK)

WGK 2

Punto de inflamabilidad (°F)

51.8 °F

Punto de inflamabilidad (°C)

11 °C

Equipo de protección personal

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

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Certificados de análisis (COA)

Lot/Batch Number

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Elizabeth Barratt et al.
Journal of the American Chemical Society, 127(33), 11827-11834 (2005-08-18)
In the present study we examine the enthalpy of binding of 2-methoxy-3-isobutylpyrazine (IBMP) to the mouse major urinary protein (MUP), using a combination of isothermal titration calorimetry (ITC), NMR, X-ray crystallography, all-atom molecular dynamics simulations, and site-directed mutagenesis. Global thermodynamics
Philippus Alberts et al.
Journal of agricultural and food chemistry, 57(20), 9347-9355 (2009-10-08)
An LC-MS/MS method for the trace-level determination of 3-alkyl-2-methoxypyrazines in Sauvignon blanc wines is described. 3-Isobutyl-2-methoxypyrazine (IBMP), 3-isopropyl-2-methoxypyrazine (IPMP) and 3-sec-butyl-2-methoxypyrazine (SBMP) were analyzed by reversed phase liquid chromatography coupled to atmospheric pressure chemical ionization, as electrospray ionization was found
Katja Suklje et al.
Journal of agricultural and food chemistry, 60(37), 9454-9461 (2012-09-06)
Grape berries were classified according to diameter and total soluble solids (TSS) to study the effect of light and temperature on methoxypyrazines (MPs), glutathione (GSH), and hydroxycinnamates (HCAs) during the ripening of Sauvignon blanc. The light exposure of the fruiting
Nobuo Ochiai et al.
Journal of chromatography. A, 1218(21), 3180-3185 (2010-11-18)
A novel selectable one-dimensional ((1)D) or two-dimensional ((2)D) gas chromatography-olfactometry/mass spectrometry with preparative fraction collection (selectable (1)D/(2)D GC-O/MS with PFC) system was developed. The main advantages of this system are the simple and fast selection of (1)D GC-O/MS or (2)D
Imelda Ryona et al.
Journal of agricultural and food chemistry, 56(22), 10838-10846 (2008-10-24)
The effects of light exposure on 3-isobutyl-2-methoxypyrazine (IBMP) accumulation and degradation in Vitis vinifera L. cv. Cabernet Franc berries were assessed by comparison of shaded and exposed clusters within the same vine throughout a growing season. Twenty-seven vines were shoot-thinned
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Protocolos

Standard Methods 6040D: GC Analysis of Geosmin and 2-MIB on SLB®-5ms after SPME using 50/30 µm DVB/Carboxen/PDMS Fiber

Separation of 2-Isopropyl-3-methoxypyrazine 20 ppt; 2-Isobutyl-3-methoxypyrazine; 2-Methylisoborneol; (±)-Geosmin 10 ppt

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