488399
Butyric-d7 acid
≥98 atom % D, ≥98% (CP)
Synonym(s):
Butanoic-d7 acid
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About This Item
Linear Formula:
CD3(CD2)2CO2H
CAS Number:
Molecular Weight:
95.15
MDL number:
UNSPSC Code:
12352106
PubChem Substance ID:
NACRES:
NA.12
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isotopic purity
≥98 atom % D
assay
≥98% (CP)
refractive index
n20/D 1.3969 (lit.)
bp
162 °C (lit.)
mp
-6--3 °C (lit.)
density
1.039 g/mL at 25 °C
mass shift
M+7
SMILES string
[2H]C([2H])([2H])C([2H])([2H])C([2H])([2H])C(O)=O
InChI
1S/C4H8O2/c1-2-3-4(5)6/h2-3H2,1H3,(H,5,6)/i1D3,2D2,3D2
InChI key
FERIUCNNQQJTOY-NCKGIQLSSA-N
Related Categories
Application
Butyric-d7 acid is a stable isotope and deuterated form of butyric acid, wherein all the alkyl protons are replaced by deuterium. It can be used as an internal standard in:
- The quantitative analysis of vegetable oils and fats using the LC-MS technique.
- The analysis of short-chain fatty acids (SCFAs) of renal samples of mice using the GC-MS technique.
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
hcodes
Hazard Classifications
Acute Tox. 4 Oral - Eye Dam. 1 - Skin Corr. 1B
Storage Class
8A - Combustible corrosive hazardous materials
wgk_germany
WGK 1
flash_point_f
161.6 °F - closed cup
flash_point_c
72 °C - closed cup
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Short-chain fatty acids (SCFAs), including acetate, butyrate, and propionate, are produced when colonic bacteria in the human gastrointestinal tract ferment undigested fibers. Free fatty acid receptor 2 (FFA2) and FFA3 are G-protein-coupled receptors recently identified as SCFA receptors that may
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