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

Levodopa-d3

Reference StandardAvailable on request

Buy Levodopa-d3 (CAS 53587-29-4) from Zemixal. Request a quote with price, lead time and documents. Quotes within one business day.

Pack sizes
Levodopa-d3 chemical structure
CAS number53587-29-4
FormulaC9H11NO4
Molar mass200.21 g/mol
Physical formSolid
HS code38229090
InChIKeyWTDRDQBEARUVNC-UOCCHMHCSA-N
IUPAC name(2S)-2-amino-3-(2,3,6-trideuterio-4,5-dihydroxyphenyl)propanoic acid

About Levodopa-d3

Analytical teams working on Levodopa use Levodopa-d3 as a qualified comparison standard. Identity at a glance (Reference Standard): CAS 53587-29-4, formula C9H11NO4 and molar mass 200.21 g/mol. It is handled as a solid.

Where it is used

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

Storage and safety notes

Classified under GHS with signal word Warning and hazard statements H302, H315, H319 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 Levodopa

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

Levodopa 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 Levodopa-d3
Product nameLevodopa-d3
Catalogue numberZX-033719
CAS number53587-29-4
IUPAC name(2S)-2-amino-3-(2,3,6-trideuterio-4,5-dihydroxyphenyl)propanoic acid
Molecular formulaC9H11NO4
Molar mass200.21 g/mol
Exact mass200.0876
GradeReference Standard
Physical formSolid
XLogP3-2.7
H-bond donors / acceptors4 / 5
Topological polar surface area104 Ų
HS code38229090
InChIKeyWTDRDQBEARUVNC-UOCCHMHCSA-N
SMILES[2H]C1=C(C(=C(C(=C1C[C@@H](C(=O)O)N)[2H])O)O)[2H]
PubChem CID6914094
Synonyms3-Hydroxy-L-(2,5,6-~2~H_3_)tyrosine, L-DOPA-2,5,6-d3, 3-(3,4-Dihydroxyphenyl-2,5,6-d3)-L-alanine, L-DOPA-d3, L-Dopa-(phenyl-d3), TMIJ-0312, 5-Hydroxy-L-tyrosine-2,3,6-d3, (S)-2-Amino-3-(3,4-dihydroxyphenyl-2,5,6-d3)propanoic acid, (2S)-2-amino-3-(2,3,6-trideuterio-4,5-dihydroxy-phenyl)propanoic acid

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

  • H302Harmful if swallowed
  • H315Causes skin irritation
  • H319Causes serious eye irritation
  • H335May cause respiratory irritation

Precautionary statements P261, P264, P264 + P265, P270, P271, P280, P301 + P317, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P330, P332 + P317, P337 + 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 Levodopa-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 Levodopa-d3

Which CAS number identifies Levodopa-d3?
Levodopa-d3 is registered under CAS 53587-29-4. You may also see it listed as 3-Hydroxy-L-(2,5,6-~2~H_3_)tyrosine, L-DOPA-2,5,6-d3, 3-(3,4-Dihydroxyphenyl-2,5,6-d3)-L-alanine. Our catalogue number for this item is ZX-033719.
What are the formula and molar mass of Levodopa-d3?
For Levodopa-d3, its formula is C9H11NO4 and its molar mass is 200.21 g/mol. The systematic (IUPAC) name is (2S)-2-amino-3-(2,3,6-trideuterio-4,5-dihydroxyphenyl)propanoic acid. InChIKey WTDRDQBEARUVNC-UOCCHMHCSA-N lets you match it in any structure database.
How is Levodopa-d3 used in pharmaceutical QC?
Levodopa-d3 is a characterised reference material linked to Levodopa. 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 Levodopa-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 Levodopa-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 Levodopa-d3 to my country?
Yes. Because Levodopa-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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