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Stable Isotope Labelled Standards (Deuterated, 13C, 15N)

DL-Malic Acid-2,3,3-d3

Reference StandardAvailable on request

Buy DL-Malic Acid-2,3,3-d3 (CAS 104596-63-6) from Zemixal. Request a quote with price, lead time and documents. Quotes within one business day.

Pack sizes
DL-Malic Acid-2,3,3-d3 chemical structure
CAS number104596-63-6
FormulaC4H6O5
Molar mass137.11 g/mol
Physical formSolid
HS code38229090
InChIKeyBJEPYKJPYRNKOW-FUDHJZNOSA-N
IUPAC name2,2,3-trideuterio-3-hydroxybutanedioic acid

About DL-Malic Acid-2,3,3-d3

DL-Malic Acid-2,3,3-d3 is supplied by Zemixal as a characterised reference material for Malic Acid analysis. Identity at a glance (Reference Standard): CAS 104596-63-6, formula C4H6O5 and molar mass 137.11 g/mol. It is handled as a solid.

Common uses in the lab and plant

  • LC-MS/MS internal standard
  • Bioanalytical quantitation
  • Pharmacokinetic studies

Storage and safety notes

Classified under GHS with signal word Danger and hazard statements H302, H315, H318 and H335. Read the SDS before first use.

Available as 10 mg, 25 mg, 50 mg and 100 mg. Larger or split packs can be arranged. Each lot travels with a certificate of analysis with characterisation data. Request pricing online and we confirm availability, documentation and freight to your country.

Reference standards for Malic Acid

See every impurity, metabolite and related compound we list for this API.

Malic Acid standards

Typical uses

  • LC-MS/MS internal standard
  • Bioanalytical quantitation
  • Pharmacokinetic studies

Applications

Grade guides

Specifications and identifiers

Specifications of DL-Malic Acid-2,3,3-d3
Product nameDL-Malic Acid-2,3,3-d3
Catalogue numberZX-035894
CAS number104596-63-6
IUPAC name2,2,3-trideuterio-3-hydroxybutanedioic acid
Molecular formulaC4H6O5
Molar mass137.11 g/mol
Exact mass137.0404
GradeReference Standard
Physical formSolid
XLogP3-1.3
H-bond donors / acceptors3 / 5
Topological polar surface area94.8 Ų
HS code38229090
InChIKeyBJEPYKJPYRNKOW-FUDHJZNOSA-N
SMILES[2H]C([2H])(C(=O)O)C([2H])(C(=O)O)O
PubChem CID71309504
Synonyms(RS)-Malic-2,3,3 D3 Acid, Malic acid-d3, (RS)-Malic-2,3,3-d3 Acid, d3-malic, DL-Malic acid-d3, TMID-1209, 2,2,3-trideuterio-3-hydroxy-butanedioic acid

Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.

Safety and GHS hazards

GHS05 Corrosive
Corrosive
GHS07 Irritant or harmful
Irritant or harmful

Signal word Danger

  • H302Harmful if swallowed
  • H315Causes skin irritation
  • H318Causes serious eye damage
  • H335May cause respiratory irritation

Precautionary statements P261, P264, P264 + P265, P270, P271, P280, P301 + P317, P302 + P352, P304 + P340, P305 + P354 + P338, P317, P319, P321, P330, P332 + P317, P362 + P364, P403 + P233, P405, P501

Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.

Pack sizes

Pack sizes of DL-Malic Acid-2,3,3-d3
10 mgQuoted on request
25 mgQuoted on request
50 mgQuoted on request
100 mgQuoted on request

Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.

Questions about DL-Malic Acid-2,3,3-d3

Which CAS number identifies DL-Malic Acid-2,3,3-d3?
DL-Malic Acid-2,3,3-d3 is registered under CAS 104596-63-6. You may also see it listed as (RS)-Malic-2,3,3 D3 Acid, Malic acid-d3, (RS)-Malic-2,3,3-d3 Acid. Our catalogue number for this item is ZX-035894.
What are the formula and molar mass of DL-Malic Acid-2,3,3-d3?
For DL-Malic Acid-2,3,3-d3, its formula is C4H6O5 and its molar mass is 137.11 g/mol. The systematic (IUPAC) name is 2,2,3-trideuterio-3-hydroxybutanedioic acid. InChIKey BJEPYKJPYRNKOW-FUDHJZNOSA-N lets you match it in any structure database.
How is DL-Malic Acid-2,3,3-d3 used in pharmaceutical QC?
DL-Malic Acid-2,3,3-d3 is a characterised reference material linked to Malic Acid. Laboratories use it to identify and quantify this impurity during method development and validation, stability work, batch release testing and regulatory submissions.
What grade and pack sizes are available for DL-Malic Acid-2,3,3-d3?
This listing is Reference Standard grade. Standard packs are 10 mg, 25 mg, 50 mg, 100 mg. Larger quantities and custom packing can be quoted on request.
Which documents come with DL-Malic Acid-2,3,3-d3?
Each lot ships with a batch certificate of analysis and a 16-section GHS safety data sheet. A typical COA or specification sheet can be shared with the quotation before you order.
Can Zemixal ship DL-Malic Acid-2,3,3-d3 to my country?
Yes. Because DL-Malic Acid-2,3,3-d3 is classed as hazardous, it travels in UN-approved packaging as dangerous goods under IATA or IMDG rules, with the export paperwork your broker needs.

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