488399

Butyric-d₇ acid

≥98 atom % D, ≥98% (CP)

• Synonym(s): Butanoic-d₇ acid
• Linear Formula: CD₃(CD₂)₂CO₂H
• CAS Number: 73607-83-7
• Molecular Weight: 95.15
• MDL number: MFCD00143881
• UNSPSC Code: 12352106
• PubChem Substance ID: 24872394
• NACRES: NA.12

Properties

• 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

Description

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.

Safety Information

• Pictograms: GHS05,GHS07
• Signal Word: Danger
• Hazard Statements: H302,H314
• Precautionary Statements: P280 - P301 + P312 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338 - P363
• Hazard Classifications: Acute Tox. 4 Oral - Eye Dam. 1 - Skin Corr. 1B
• Storage Class Code: 8A - Combustible corrosive hazardous materials
• WGK: WGK 1
• Flash Point(F): 161.6 °F - closed cup
• Flash Point(C): 72 °C - closed cup