Saltar al contenido
Merck

469548

Sigma-Aldrich

1,1,1-Trifluoro-5,5-dimethyl-2,4-hexanedione

98%

Sinónimos:

PTA, Pivaloyltrifluoroacetone

Iniciar sesiónpara Ver la Fijación de precios por contrato y de la organización


About This Item

Fórmula lineal:
(CH3)3CCOCH2COCF3
Número de CAS:
Peso molecular:
196.17
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22

assay

98%

refractive index

n20/D 1.407 (lit.)

bp

138-141 °C (lit.)

density

1.129 g/mL at 25 °C (lit.)

functional group

fluoro
ketone

SMILES string

CC(C)(C)C(=O)CC(=O)C(F)(F)F

InChI

1S/C8H11F3O2/c1-7(2,3)5(12)4-6(13)8(9,10)11/h4H2,1-3H3

Inchi Key

BVPKYBMUQDZTJH-UHFFFAOYSA-N

Gene Information

mouse ... Mtap(66902)

Categorías relacionadas

General description

1,1,1-Trifluoro-5,5-dimethyl-2,4-hexanedione (TFDMHD) is a 1,3-diketone. It forms Er(3+) complexes. These complexes shows thermally activated slow relaxation of magnetization under a zero direct-current (DC) field.

Application

1,1,1-Trifluoro-5,5-dimethyl-2,4-hexanedione (TFDMHD) may be used in the synthesis of series of NNO ketoimines bearing trifluoromethyl substituents, via Schiff base condensation. It may be used in the synthesis of octahedral Werner-type cobalt(II) complexes. It was used in the preparation of D2-TFDMHD, by mixing with D2O.

pictograms

Flame

signalword

Warning

hcodes

Hazard Classifications

Flam. Liq. 3

Storage Class

3 - Flammable liquids

wgk_germany

WGK 3

flash_point_f

105.8 °F - closed cup

flash_point_c

41 °C - closed cup

ppe

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


Elija entre una de las versiones más recientes:

Certificados de análisis (COA)

Lot/Batch Number

¿No ve la versión correcta?

Si necesita una versión concreta, puede buscar un certificado específico por el número de lote.

¿Ya tiene este producto?

Encuentre la documentación para los productos que ha comprado recientemente en la Biblioteca de documentos.

Visite la Librería de documentos

Jonas Ellegaard Nielsen et al.
Biomedicines, 8(7) (2020-07-11)
Easily accessible biomarkers for Alzheimer's dementia (AD) are lacking and established clinical markers are limited in applicability. Blood is a common biofluid for biomarker discoveries, and extracellular vesicles (EVs) may provide a matrix for exploring AD related biomarkers. Thus, we
Amanda L Woerman et al.
Acta neuropathologica, 135(1), 49-63 (2017-08-30)
In multiple system atrophy (MSA), progressive neurodegeneration results from the protein α-synuclein misfolding into a self-templating prion conformation that spreads throughout the brain. MSA prions are transmissible to transgenic (Tg) mice expressing mutated human α-synuclein (TgM83
Reuban Toby D'cruz et al.
The journal of vascular access, 20(4), 345-355 (2018-12-07)
The aim of this study is to appraise the current literature on the endovascular management options and their outcomes of cephalic arch stenosis in the setting of a failing brachiocephalic fistula for hemodialysis. A systematic search of the literature was
Anette Lohmander et al.
Journal of plastic surgery and hand surgery, 51(1), 27-37 (2017-02-22)
Adequate velopharyngeal function and speech are main goals in the treatment of cleft palate. The objective was to investigate if there were differences in velopharyngeal competency (VPC) and hypernasality at age 5 years in children with unilateral cleft lip and
Ippei Inoue et al.
Journal of bioscience and bioengineering, 122(5), 528-532 (2016-10-26)
We have developed an easy and rapid screening method of peptide aptamers with high affinity for a target material TiO2 using M13 phage-display and panning procedure. In a selection step, the phage-substrate complexes and Escherichia coli cells were directly applied

Nuestro equipo de científicos tiene experiencia en todas las áreas de investigación: Ciencias de la vida, Ciencia de los materiales, Síntesis química, Cromatografía, Analítica y muchas otras.

Póngase en contacto con el Servicio técnico