703354

Sigma-Aldrich

1,4-Dioxane solution

NMR reference standard, 40% in benzene-d6 (99.6 atom % D), chromium(III) acetylacetonate 5 mg/mL, NMR tube size 6.5 mm × 8 in.

Empirical Formula (Hill Notation):
C4H8O2
CAS Number:
Molecular Weight:
88.11
MDL number:
PubChem Substance ID:
NACRES:
NA.12
Pricing and availability is not currently available.

grade

NMR reference standard

composition

chromium(III) acetylacetonate, 5 mg/mL

concentration

40% in benzene-d6 (99.6 atom % D)

application(s)

NMR: suitable

NMR tube size

6.5 mm × 8 in.

SMILES string

C1COCCO1

InChI

1S/C4H8O2/c1-2-6-4-3-5-1/h1-4H2

InChI key

RYHBNJHYFVUHQT-UHFFFAOYSA-N

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Features and Benefits

13C sensitivity

Quantity

6.5 mm O.D. tube contains 1.2 mL.
Each pack contains 10 tubes.

Signal Word

Danger

Target Organs

Blood, Respiratory system

Supp Hazards

EUH019

Hazard Codes

T

Risk Statement

45-46-10-19-36/37/38-48/23/24/25-65

Safety Statement

53-26-45-62

RIDADR

UN 1993BE 3 / PGII

WGK Germany

WGK 3

Flash Point(F)

70.0 °F - closed cup

Flash Point(C)

21.1 °C - closed cup

Certificate of Analysis
Certificate of Origin
Venkateshwarlu Gurram et al.
Chemistry, an Asian journal, 7(8), 1853-1861 (2012-05-10)
Reaction conditions for the CC cross-coupling of O(6)-alkyl-2-bromo- and 2-chloroinosine derivatives with aryl-, hetaryl-, and alkylboronic acids were studied. Optimization experiments with silyl-protected 2-bromo-O(6)-methylinosine led to the identification of [PdCl(2)(dcpf)]/K(3)PO(4) in 1,4-dioxane as the best conditions for these reactions (dcpf=1,1'-bis(dicyclohexylphosphino)ferrocene)....
A Pan et al.
Langmuir : the ACS journal of surfaces and colloids, 28(39), 13830-13843 (2012-09-07)
Mixed aquo-organic solvents are used in chemical, industrial, and pharmaceutical processes along with amphiphilic materials. Their fundamental studies with reference to bulk and interfacial phenomena are thus considered to be important, but such detailed studies are limited. In this work...
Megha Aggarwal et al.
PloS one, 7(12), e51288-e51288 (2012-12-20)
The nucleocapsid core interaction with endodomains of glycoproteins plays a critical role in the alphavirus life cycle that is essential to virus budding. Recent cryo-electron microscopy (cryo-EM) studies provide structural insights into key interactions between capsid protein (CP) and trans-membrane...
Richard H Anderson et al.
Integrated environmental assessment and management, 8(4), 731-737 (2012-04-12)
Increasing regulatory attention to 1,4-dioxane has prompted the United States Air Force (USAF) to evaluate potential environmental liabilities, primarily associated with legacy contamination, at an enterprise scale. Although accurately quantifying environmental liability is operationally difficult given limited historic environmental monitoring...
Carlos E Agudelo-Morales et al.
Chemphyschem : a European journal of chemical physics and physical chemistry, 13(18), 4195-4201 (2012-10-24)
The quenching of pyrene and 1-methylpyrene fluorescence by nitroanilines (NAs), such as 2-, 3-, and 4-nitroaniline (2-NA, 3-NA, and 4-NA, respectively), 4-methyl-3-nitroaniline (4-M-3-NA), 2-methyl-4-nitroaniline (2-M-4-NA), and 4-methyl-3,5-dinitroaniline (4-M-3,5-DNA), are studied in toluene and 1,4-dioxane. Steady-state fluorescence data show the higher...

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