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Isotope-labelled compounds

beta-Hydroxyisovaleric Acid-d8

Also known as b-Hydroxyisovaleric Acid-d8, 3-Hydroxy-3-methylbutanoic Acid-d8, 3-Hydroxy-3-methylbutyric Acid-d8, 3-Hydroxyisovaleric Acid-d8, ss-Hydroxy-ss-methylbutyric Acid-d8

CAS 123743-99-7Formula C5H10O3Molar mass 126.18 g/mol
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beta-Hydroxyisovaleric Acid-d8 chemical structure, C5H10O3, CAS 123743-99-7
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
123743-99-7
Formula
C5H10O3
Molar mass
126.18 g/mol
HS code
284590
Category
Isotope-labelled compounds

What is beta-Hydroxyisovaleric Acid-d8?

Plain description, key identifiers and synonyms

beta-Hydroxyisovaleric Acid-d8 is a chemical substance with the molecular formula C5H10O3 and a molar mass of 126.18 g/mol. Its CAS registry number is 123743-99-7. The IUPAC name is 2,2,4,4,4-pentadeuterio-3-hydroxy-3-(trideuteriomethyl)butanoic acid.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
2,2,4,4,4-pentadeuterio-3-hydroxy-3-(trideuteriomethyl)butanoic acid
CAS number
123743-99-7
Molecular formula
C5H10O3
InChIKey
AXFYFNCPONWUHW-AUOAYUKBSA-N
InChI
InChI=1S/C5H10O3/c1-5(2,8)3-4(6)7/h8H,3H2,1-2H3,(H,6,7)/i1D3,2D3,3D2
Canonical SMILES
CC(C)(O)CC(=O)O
Isomeric SMILES
[2H]C([2H])([2H])C(C([2H])([2H])[2H])(C([2H])([2H])C(=O)O)O

Synonyms

  • b-Hydroxyisovaleric Acid-d8
  • 3-Hydroxy-3-methylbutanoic Acid-d8, 3-Hydroxy-3-methylbutyric Acid-d8, 3-Hydroxyisovaleric Acid-d8, ss-Hydroxy-ss-methylbutyric Acid-d8

Physical and chemical properties

Measured values and descriptors computed from the structure

Physical and chemical properties

Measured values, check the supplier specification for your grade

No measured properties are recorded for this substance yet. Ask suppliers for a technical data sheet.

Values vary by grade. Ask suppliers for the COA or TDS of the batch you buy.

Computed descriptors

Calculated from the structure, useful for screening and formulation

Molecular weight
126.18 g/molcalc.
Exact mass
126.1132 Dacalc.
LogP (octanol/water)
0.23calc.
Topological polar surface area
57.53 Ųcalc.
Hydrogen bond donors
2calc.
Hydrogen bond acceptors
2calc.
Rotatable bonds
2calc.
Heavy atoms
8calc.
Rings
0calc.
Aromatic rings
0calc.
Fraction sp3 carbons
0.8calc.
Formal charge
0calc.
Stereocentres
0calc.
Lipinski rule of five
Passes (0 violations)calc.

Calculated for screening. Confirm critical figures with the supplier.

Safety and hazards

GHS classification summary, not a safety data sheet

No GHS hazard classification is recorded for this substance yet. That does not mean it is harmless.

GHS classification summary, not a safety data sheet (SDS). Classifications can differ by supplier, grade and concentration. Always check the supplier's SDS.

beta-Hydroxyisovaleric Acid-d8 suppliers

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beta-Hydroxyisovaleric Acid-d8 price

Indicative price range per kg from live supplier offers

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Uses and applications

What the substance is used for, by industry and function

Regulatory status

Inventories, regulations and trade controls that list this substance

No regulatory list memberships are recorded for this substance yet. Always check the rules of the importing and exporting country before trade.

HS code and trade data

Customs classification and reported world trade statistics

Global trade

World import and export statistics for the HS code beta-Hydroxyisovaleric Acid-d8 is traded under.

HS 2845.90Indicative HS code

Compounds, inorganic or organic, of such isotopes, whether or not chemically defined

World exports in 2024
$2.67B
+19.0% vs 2023, imports $1.67B
2019 to 2024
Top exporters
  1. Ireland55.3%
  2. Hong Kong11.8%
  3. United States10.7%
Top importers
  1. China24.3%
  2. Ireland21.9%
  3. South Korea13.3%
Reported customs values in USD, not prices.Full trade data

The HS code shown for beta-Hydroxyisovaleric Acid-d8 is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.

Frequently asked questions

Quick answers about beta-Hydroxyisovaleric Acid-d8, based on the data on this page

What is beta-Hydroxyisovaleric Acid-d8?

beta-Hydroxyisovaleric Acid-d8 is a chemical substance with the molecular formula C5H10O3 and a molar mass of 126.18 g/mol. Its CAS registry number is 123743-99-7. The IUPAC name is 2,2,4,4,4-pentadeuterio-3-hydroxy-3-(trideuteriomethyl)butanoic acid.

What is the CAS number of beta-Hydroxyisovaleric Acid-d8?

The CAS registry number of beta-Hydroxyisovaleric Acid-d8 is 123743-99-7.

What is the molecular formula and weight of beta-Hydroxyisovaleric Acid-d8?

The molecular formula of beta-Hydroxyisovaleric Acid-d8 is C5H10O3 and its molar mass is 126.18 g/mol.

What is beta-Hydroxyisovaleric Acid-d8 used for?

Known uses and roles of beta-Hydroxyisovaleric Acid-d8 include isotope-labelled compounds in research and laboratory.

Is beta-Hydroxyisovaleric Acid-d8 hazardous?

No GHS hazard classification for beta-Hydroxyisovaleric Acid-d8 is recorded on CompoundList yet. That does not prove it is safe. Always read the supplier safety data sheet.

What is the HS code of beta-Hydroxyisovaleric Acid-d8?

beta-Hydroxyisovaleric Acid-d8 is usually classified under HS code 284590 (Isotopes other than those of heading 2844, compounds, inorganic or organic, of such…). This is indicative, confirm it with your customs broker before shipping.

Where can I buy beta-Hydroxyisovaleric Acid-d8?

Post a free request on CompoundList and suppliers of beta-Hydroxyisovaleric Acid-d8 will send you quotes. Your contact details stay private until you accept a quote.

What is the price of beta-Hydroxyisovaleric Acid-d8?

Suppliers quote beta-Hydroxyisovaleric Acid-d8 on request because prices depend on grade, purity, quantity and destination. A free request on CompoundList gets you several quotes to compare.

Guides for buyers

Practical guides that help when you source, ship or handle beta-Hydroxyisovaleric Acid-d8

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Data last updated 7 Oct 2026. Details may have changed, please confirm them with the supplier. Report an error on this page
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