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Merck
CN

175641

Acetic anhydride-d6

99 atom % D

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About This Item

Linear Formula:
(CD3CO)2O
CAS Number:
Molecular Weight:
108.13
UNSPSC Code:
12352103
NACRES:
NA.13
PubChem Substance ID:
EC Number:
240-697-0
Beilstein/REAXYS Number:
1910689
MDL number:
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Product Name

Acetic anhydride-d6, 99 atom % D

SMILES string

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

InChI key

WFDIJRYMOXRFFG-WFGJKAKNSA-N

InChI

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

isotopic purity

99 atom % D

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

Quality Level

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Application

- NMR spectroscopy solvent for biomolecular structure analysis
- Neutron scattering experiments in materials science
- metabolic labeling studies in biological research
- Analytical method development

Features and Benefits

Features
- Ideal for Advanced mass spectrometry applications
- Enhances sensitivity in analytical techniques
- Supports high-throughput analysis in research
- Safe and effective for laboratory use

Benefits
- Increases sensitivity in mass spectrometry techniques
- Provides valuable insights for pharmacokinetic research
- Enhances understanding of protein interactions
- Supports innovative research in structural biology

General description

Acetic anhydride-d6 99 atom % D is a high-purity isotope product with a unique chemical profile that belongs to the class of isotopes. Produced by Sigma-Aldrich, we are committed to providing quality isotope products and a reliable supply chain. Available in industrial and pre-pack quantities.

Packaging

This product may be available from bulk stock and can be packaged on demand. For information on pricing, availability and packaging, please contact Stable Isotopes Customer Service.

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Danger

Hazard Classifications

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

Storage Class

3 - Flammable liquids

wgk

WGK 1

flash_point_f

120.2 °F - closed cup

flash_point_c

49 °C - closed cup

Regulatory Information

危险化学品
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Chuqiao Zhang et al.
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
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
Mario Thevis et al.
Rapid communications in mass spectrometry : RCM, 31(14), 1175-1183 (2017-04-26)
Selective androgen receptor modulators (SARMs) represent an emerging class of therapeutics targeting inter alia conditions referred to as cachexia and sarcopenia. Due to their anabolic properties, the use of SARMs is prohibited in sports as regulated by the World Anti-Doping
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
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

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