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Merck
CN

688770

tert-Butyl acetoacetate

Arxada quality, ≥98 % (w/w) (GC)

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About This Item

Linear Formula:
CH3COCH2COOC(CH3)3
CAS Number:
Molecular Weight:
158.19
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
MDL number:
Beilstein/REAXYS Number:
1680303
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Product Name

tert-Butyl acetoacetate, Arxada quality, ≥98 % (w/w) (GC)

InChI

1S/C8H14O3/c1-6(9)5-7(10)11-8(2,3)4/h5H2,1-4H3

SMILES string

CC(=O)CC(=O)OC(C)(C)C

InChI key

JKUYRAMKJLMYLO-UHFFFAOYSA-N

form

liquid

quality

Arxada quality

manufacturer/tradename

Arxada AG

concentration

≥98 % (w/w) (GC)

impurities

≤0.1% water
≤0.5% acid (as acetic acid)
≤2.0% tert-butanol

color

clear
APHA: ≤100

refractive index

n20/D 1.419 (lit.)

bp

71-72 °C/11 mmHg (lit.)

density

0.954 g/mL at 25 °C (lit.)

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Storage Class

10 - Combustible liquids

wgk

WGK 1

flash_point_f

150.8 °F - closed cup

flash_point_c

66 °C - closed cup

ppe

Eyeshields, Gloves, type ABEK (EN14387) respirator filter

Regulatory Information

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Meghan C Drummond et al.
Nature communications, 6, 6873-6873 (2015-04-22)
The maintenance of sensory hair cell stereocilia is critical for lifelong hearing; however, mechanisms of structural homeostasis remain poorly understood. Conflicting models propose that stereocilia F-actin cores are either continually renewed every 24-48 h via a treadmill or are stable, exceptionally
Jordan M Spatz et al.
The Journal of biological chemistry, 290(27), 16744-16758 (2015-05-09)
Although bone responds to its mechanical environment, the cellular and molecular mechanisms underlying the response of the skeleton to mechanical unloading are not completely understood. Osteocytes are the most abundant but least understood cells in bones and are thought to
Ying Wang et al.
Endocrinology, 155(5), 1970-1981 (2014-03-08)
FSH is an essential regulator of mammalian reproduction. Its synthesis by pituitary gonadotrope cells is regulated by multiple endocrine and paracrine factors, including TGFβ superfamily ligands, such as the activins and inhibins. Activins stimulate FSH synthesis via transcriptional regulation of
Hong Xie et al.
Oncotarget, 5(20), 10048-10057 (2014-10-11)
Telomerase activation through the induction of its catalytic component TERT is essential in carcinogenesis. The regulatory mechanism and clinical significance underlying cancer-specific TERT expression have been extensively investigated in various human malignancies, but little is known about these in Merkel
Joseph G Crompton et al.
Cancer research, 75(2), 296-305 (2014-11-30)
Adoptive cell therapy (ACT) using autologous tumor-infiltrating lymphocytes (TIL) results in complete regression of advanced cancer in some patients, but the efficacy of this potentially curative therapy may be limited by poor persistence of TIL after adoptive transfer. Pharmacologic inhibition

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