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

Diethyl malonate-d2

Reference StandardAvailable on request

Order Diethyl malonate-d2 (CAS 4303-49-5) online at Zemixal. Lab and bulk packs, batch COA, fast global delivery. Catalogue no. ZX-046799.

Pack sizes
Diethyl malonate-d2 chemical structure
CAS number4303-49-5
FormulaC7H12O4
Molar mass162.18 g/mol
Physical formSolid
HS code38229090
InChIKeyIYXGSMUGOJNHAZ-BFWBPSQCSA-N
IUPAC namediethyl 2,2-dideuteriopropanedioate

About Diethyl malonate-d2

Researchers and plant chemists source Diethyl malonate-d2 from Zemixal for routine and specialised work. Key data (Reference Standard): CAS 4303-49-5, formula C7H12O4 and molar mass 162.18 g/mol. It is handled as a solid.

Use cases we see most often

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

Handling and storage

Classified under GHS with signal word Warning and hazard statements H319 and H335. Read the SDS before first use.

Order it in 10 mg, 25 mg, 50 mg and 100 mg packs or ask for a bulk quotation. Every shipment includes a certificate of analysis with characterisation data. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.

Typical uses

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

Applications

Grade guides

Specifications and identifiers

Specifications of Diethyl malonate-d2
Product nameDiethyl malonate-d2
Catalogue numberZX-046799
CAS number4303-49-5
IUPAC namediethyl 2,2-dideuteriopropanedioate
Molecular formulaC7H12O4
Molar mass162.18 g/mol
Exact mass162.0861
GradeReference Standard
Physical formSolid
XLogP31
H-bond donors / acceptors0 / 4
Topological polar surface area52.6 Ų
HS code38229090
InChIKeyIYXGSMUGOJNHAZ-BFWBPSQCSA-N
SMILES[2H]C([2H])(C(=O)OCC)C(=O)OCC
PubChem CID12197541
Synonymsdideuterodiethyl malonate, Diethyl (~2~H_2_)propanedioate, 1,3-Diethyl propanedioate-2,2-d2

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
  • H335May cause respiratory irritation

Precautionary statements P261, P264 + P265, P271, P280, P304 + P340, P305 + P351 + P338, P319, P337 + P317, 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 Diethyl malonate-d2
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-d2

Which CAS number identifies Diethyl malonate-d2?
Diethyl malonate-d2 is registered under CAS 4303-49-5. You may also see it listed as dideuterodiethyl malonate, Diethyl (~2~H_2_)propanedioate, 1,3-Diethyl propanedioate-2,2-d2. Our catalogue number for this item is ZX-046799.
What are the formula and molar mass of Diethyl malonate-d2?
For Diethyl malonate-d2, its formula is C7H12O4 and its molar mass is 162.18 g/mol. The systematic (IUPAC) name is diethyl 2,2-dideuteriopropanedioate. InChIKey IYXGSMUGOJNHAZ-BFWBPSQCSA-N lets you match it in any structure database.
What grade and pack sizes are available for Diethyl malonate-d2?
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-d2?
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-d2 to my country?
Yes. Because Diethyl malonate-d2 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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