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Merck

632007

Isobutyric-d7 acid

98 atom % D, 99% (CP)

Synonym(s):

2-Methylpropionic-d7 acid

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About This Item

Linear Formula:
CD3CD(CD3)CO2H
CAS Number:
223134-74-5
Molecular Weight:
95.15
UNSPSC Code:
51113400
PubChem Substance ID:
329759814
MDL number:
MFCD01074003
Isotopic purity:
98 atom % D
Assay:
99% (CP)
Mass shift:
M+7

Key Documents

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InChI

1S/C4H8O2/c1-3(2)4(5)6/h3H,1-2H3,(H,5,6)/i1D3,2D3,3D

SMILES string

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

InChI key

KQNPFQTWMSNSAP-YYWVXINBSA-N

isotopic purity

98 atom % D

assay

99% (CP)

bp

153-154 °C (lit.)

mp

-47 °C (lit.)

density

1.024 g/mL at 25 °C

mass shift

M+7

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

Storage Class

3 - Flammable liquids

wgk

WGK 1

flash_point_f

131.0 °F - closed cup

flash_point_c

55 °C - closed cup

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

Group 4: Flammable liquids + Type 2 petroleums + Hazardous rank III + Water insoluble liquid

fsl

Substances Subject to be Indicated Names

ishl_indicated

Substances Subject to be Notified Names

ishl_notified

632007-VAR: + 632007-BULK:

jan

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Certificates of Analysis (COA)

Lot/Batch Number
MBBF1937
MBBD3432
MBBD4512
MBBD4108
MBBD2666

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Zhesi Zhu et al.
Nucleic acids research, 49(1), 177-189 (2020-12-15)
Short-chain acylations of lysine residues in eukaryotic proteins are recognized as essential posttranslational chemical modifications (PTMs) that regulate cellular processes from transcription, cell cycle, metabolism, to signal transduction. Lysine butyrylation was initially discovered as a normal straight chain butyrylation (Knbu).

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