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175641

Sigma-Aldrich

Acetic anhydride-d6

99 atom % D

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Linear Formula:
(CD3CO)2O
CAS Number:
16649-49-3
Molecular Weight:
108.13
Beilstein:
1910689
EC Number:
240-697-0
MDL number:
MFCD00044225
UNSPSC Code:
12352103
PubChem Substance ID:
24850518
NACRES:
NA.13

isotopic purity

99 atom % D

Quality Level

200

Assay

99% (CP)

form

liquid

technique(s)

protein expression: suitable

refractive index

n20/D 1.3875 (lit.)

bp

138-140 °C (lit.)

mp

-73 °C (lit.)

density

1.143 g/mL at 25 °C

mass shift

M+6

SMILES string

[2H]C([2H])([2H])C(=O)OC(=O)C([2H])([2H])[2H]

InChI

1S/C4H6O3/c1-3(5)7-4(2)6/h1-2H3/i1D3,2D3

InChI key

WFDIJRYMOXRFFG-WFGJKAKNSA-N

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Product No.
Description
Pricing

Signal Word

Danger

Hazard Statements

H226,H302,H314,H330

Hazard Classifications

Acute Tox. 2 Inhalation - Acute Tox. 4 Oral - Eye Dam. 1 - Flam. Liq. 3 - Skin Corr. 1B

WGK

WGK 1

Flash Point(F)

120.2 °F

Flash Point(C)

49 °C

Regulatory Information

危险化学品

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Nucleic acids research, 48(13), 7532-7544 (2020-06-06)
Escherichia coli ItaT toxin reportedly acetylates the α-amino group of the aminoacyl-moiety of Ile-tRNAIle specifically, using acetyl-CoA as an acetyl donor, thereby inhibiting protein synthesis. The mechanism of the substrate specificity of ItaT had remained elusive. Here, we present functional
Brendan M O'Leary et al.
The Biochemical journal, 477(19), 3885-3896 (2020-09-23)
Multiple studies have shown ribulose-1,5-bisphosphate carboxylase/oxygenase (E.C. 4.1.1.39; Rubisco) to be subject to Lys-acetylation at various residues; however, opposing reports exist about the biological significance of these post-translational modifications. One aspect of the Lys-acetylation that has not been addressed in
Yuta Kawasaki et al.
International journal of biological macromolecules, 82, 772-779 (2015-10-16)
Thiothrix fructosivorans forms a microtube (sheath) that encloses a line of cells. This sheath is an assemblage of [→4)-GlcN-(1→4)-Glc-(1→]n with side chains of Rha4N-(1→3)-Fuc(1→ at position 3 of Glc. The sheath-forming polysaccharide (SFP) may have some substitutions but this is
Yuka Yashiro et al.
Nature communications, 11(1), 5438-5438 (2020-10-30)
Toxin-antitoxin systems in bacteria contribute to stress adaptation, dormancy, and persistence. AtaT, a type-II toxin in enterohemorrhagic E. coli, reportedly acetylates the α-amino group of the aminoacyl-moiety of initiator Met-tRNAfMet, thus inhibiting translation initiation. Here, we show that AtaT has
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