Direkt zum Inhalt
Merck
Alle Fotos(1)

Dokumente

38490

Supelco

5,5-Dimethyl-1,3-Cyclohexandion

for HPLC derivatization, for the determination of aldehyde formaldehyde, ≥99.0%

Synonym(e):

Dimedon, Methon

Anmeldenzur Ansicht organisationsspezifischer und vertraglich vereinbarter Preise
Alle Fotos(1)

About This Item

Lineare Formel:
(CH3)2C6H6(=O)2
CAS-Nummer:
126-81-8
Molekulargewicht:
140.18
Beilstein:
471489
EG-Nummer:
204-804-4
MDL-Nummer:
MFCD00001588
UNSPSC-Code:
12164500
PubChem Substanz-ID:
329755768
NACRES:
NA.21

Qualität

for HPLC derivatization
for the determination of aldehyde formaldehyde

Qualitätsniveau

200

Assay

≥99.0% (GC)
≥99.0%

mp (Schmelzpunkt)

146-148 °C (lit.)

Anwendung(en)

general analytical

SMILES String

CC1(C)CC(=O)CC(=O)C1

InChI

1S/C8H12O2/c1-8(2)4-6(9)3-7(10)5-8/h3-5H2,1-2H3

InChIKey

BADXJIPKFRBFOT-UHFFFAOYSA-N

Suchen Sie nach ähnlichen Produkten? Aufrufen Leitfaden zum Produktvergleich

Verwandte Kategorien

Allgemeine Beschreibung

5,5-dimethyl-1,3-cyclohexanedione (Dimedone) is basically a highly sensitive and very specific reagent used for the determination of aldehydes. It is highly advantageous as it is environment friendly, give high yields and is a simple workup procedure.

Anwendung

5,5-dimethyl-1,3-cyclohexanedione may be used in condensation reaction with aromatic aldehyde in ethylene glycol. It may be also be used in trace analysis of aldehydes by HPLC.

Empfohlene Produkte

Discover LiChropur reagents ideal for HPLC or LC-MS analysis

Lagerklassenschlüssel

11 - Combustible Solids

WGK

WGK 2

Flammpunkt (°F)

Not applicable

Flammpunkt (°C)

Not applicable

Persönliche Schutzausrüstung

Eyeshields, Gloves, type N95 (US)

Choose from one of the most recent versions:

Analysenzertifikate (COA)

Lot/Batch Number
BCCL1619
BCCL8519
BCCL2547
BCCJ5998
BCCG9148

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.

Search for a COA

Besitzen Sie dieses Produkt bereits?

In der Dokumentenbibliothek finden Sie die Dokumentation zu den Produkten, die Sie kürzlich erworben haben.

Die Dokumentenbibliothek aufrufen

Kunden haben sich ebenfalls angesehen

Slide 1 of 4

1 of 4

Parafuchsin -hydrochlorid >85.0% (HPLC)

Sigma-Aldrich

P3750

Parafuchsin -hydrochlorid

Formaldehyd -Lösung meets analytical specification of USP, ≥34.5 wt. %

Sigma-Aldrich

15512

Formaldehyd -Lösung

4,4′−Dipyridyl 98%

Sigma-Aldrich

289426

4,4′−Dipyridyl

Methanol analytical standard

Supelco

82762

Methanol

Jesse C Patterson et al.
Cell systems, 8(2), 163-167 (2019-02-25)
Although elevated levels of reactive oxygen species (ROS) have been observed in cancer cells and cancer cells aberrantly proliferate, it is not known whether the level of reactive oxygen species and the accumulation of oxidative damage to macromolecules vary across
Solid-State Condensation Reactions Between Aldehydes and 5, 5-Dimethyl-1, 3-cyclohexanedione by Grinding at Room Temperature.
Tong-shou J
Synthetic Communications, 35 (17), 2339-2345 (2005)
Joseph R Burgoyne et al.
Biochemical Society transactions, 39(5), 1260-1267 (2011-09-23)
Elevated protein oxidation is a widely reported hallmark of most major diseases. Historically, this 'oxidative stress' has been considered causatively detrimental, as the protein oxidation events were interpreted simply as damage. However, recent advances have changed this antiquated view; sensitive
Beatriz Alvarez et al.
Methods in enzymology, 473, 117-136 (2010-06-02)
Protein sulfenic acids (R-SOH) are receiving increased interest as intermediates in redox processes. Human serum albumin, the most abundant protein in plasma, possesses a single free thiol. We describe herein the different methodologies that we have employed to study the
Patrick M Dansette et al.
Chemical research in toxicology, 23(7), 1268-1274 (2010-06-19)
Metabolic activation of the tetrahydro-thienopyridine antithrombotic prodrug, prasugrel, involves two steps: an esterase-dependent hydrolysis of its acetate function leading to thiolactone 6 and a cytochrome P450 (P450)-catalyzed oxidative cleavage of this thiolactone. This article shows that this second step involves
Alle zugehörigen Dokumente anzeigen

Unser Team von Wissenschaftlern verfügt über Erfahrung in allen Forschungsbereichen einschließlich Life Science, Materialwissenschaften, chemischer Synthese, Chromatographie, Analytik und vielen mehr..

Setzen Sie sich mit dem technischen Dienst in Verbindung.