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

Diethyl Malonate-13C2

Reference StandardAvailable on request

Order Diethyl Malonate-13C2 (CAS 77386-82-4) online at Zemixal. Request a quote with price, lead time and documents. Catalogue no. ZX-043155.

Pack sizes
Diethyl Malonate-13C2 chemical structure
CAS number77386-82-4
FormulaC7H12O4
Molar mass162.15 g/mol
Physical formSolid
HS code38229090
InChIKeyIYXGSMUGOJNHAZ-AKZCFXPHSA-N
IUPAC namediethyl (1,3-13C2)propanedioate

About Diethyl Malonate-13C2

Diethyl Malonate-13C2 is supplied by Zemixal as a characterised reference material for Barbiturates analysis. Key data (Reference Standard): CAS 77386-82-4, formula C7H12O4 and molar mass 162.15 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

It carries the GHS signal word Warning (H319), so wear gloves and eye protection and work with good ventilation.

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. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.

Reference standards for Barbiturates

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

Barbiturates standards

Typical uses

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

Applications

Pharmaceutical Manufacturing and QCResearch Labs and Universities

Grade guides

Deuterated and Stable-Isotope-Labelled Compounds

Specifications and identifiers

Specifications of Diethyl Malonate-13C2
Product nameDiethyl Malonate-13C2
Catalogue numberZX-043155
CAS number77386-82-4
IUPAC namediethyl (1,3-13C2)propanedioate
Molecular formulaC7H12O4
Molar mass162.15 g/mol
Exact mass162.0803
GradeReference Standard
Physical formSolid
XLogP31
H-bond donors / acceptors0 / 4
Topological polar surface area52.6 Ų
HS code38229090
InChIKeyIYXGSMUGOJNHAZ-AKZCFXPHSA-N
SMILESCCO[13C](=O)C[13C](=O)OCC
PubChem CID12197544
SynonymsDiethyl malonate-1,3-13C2, Propanedioic-1,3-13C2 Acid Diethyl Ester, Diethyl (1,3-~13~C_2_)propanedioate

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

Safety and GHS hazards

GHS07 Irritant or harmful
Irritant or harmful

Signal word Warning

  • H319Causes serious eye irritation

Precautionary statements P264 + P265, P280, P305 + P351 + P338, P337 + P317

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 Diethyl Malonate-13C2
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 Diethyl Malonate-13C2

Which CAS number identifies Diethyl Malonate-13C2?
Diethyl Malonate-13C2 is registered under CAS 77386-82-4. You may also see it listed as Diethyl malonate-1,3-13C2, Propanedioic-1,3-13C2 Acid Diethyl Ester, Diethyl (1,3-~13~C_2_)propanedioate. Our catalogue number for this item is ZX-043155.
What are the formula and molar mass of Diethyl Malonate-13C2?
For Diethyl Malonate-13C2, its formula is C7H12O4 and its molar mass is 162.15 g/mol. The systematic (IUPAC) name is diethyl (1,3-13C2)propanedioate. InChIKey IYXGSMUGOJNHAZ-AKZCFXPHSA-N lets you match it in any structure database.
How is Diethyl Malonate-13C2 used in pharmaceutical QC?
Diethyl Malonate-13C2 is a characterised reference material linked to Barbiturates. 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 Diethyl Malonate-13C2?
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 Diethyl Malonate-13C2?
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 Diethyl Malonate-13C2 to my country?
Yes. Because Diethyl Malonate-13C2 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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