Organochlorides

Medchemexpress LLC 2-chloropropane-1,3-diyl distearate-d5 | 1329796-49-7 | MFCD30718237 | 99.1% | 648.49 | C39H70D5ClO4 | 1 MG

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2-Chloropropane-1,3-diyl distearate-d5 is a deuterium-labeled lipid derivative supplied in small quantities for analytical research. It is designed for use as a tracer and internal standard in quantitative analyses by NMR, GC-MS, and LC-MS, and is provided with supporting documentation for analytical workflows.

• Deuterium-labeled tracer and internal standard.
• High purity (99.1%).
• Molecular formula C39H70D5ClO4 and molecular weight 648.49.
• CAS number 1329796-49-7 for unambiguous identification.
• Available in small-mass sizes suitable for analytical use (1 mg-100 mg).
• Supplied with data sheet, certificate of analysis, and safety data sheet.

Medchemexpress LLC 2-chloropropane-1,3-diyl distearate-d5 (major) | 1329796-49-7 | 99.1% | 648.49 g/mol | C39H70D5ClO4 | 1 MG

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2-Chloropropane-1,3-diyl distearate-d5 (major) is a deuterium-labeled analogue of 2-chloropropane-1,3-diyl distearate supplied as a high-purity stable-isotope standard for laboratory research. It is intended for use as a tracer or internal standard in analytical methods such as LC-MS, GC-MS, and NMR, and is provided in milligram quantities for quantitative and qualitative studies. Research use only.

• Deuterium-labeled tracer for isotope dilution assays.
• High purity suitable for analytical reference standards.
• Verified molecular formula and mass for accurate identification.
• Supplied in small milligram quantities for method development.
• Provided with batch-specific certificate of analysis and documentation.

Medchemexpress LLC 2-chloropropane-1,3-diyl distearate-d5 | 1329796-49-7 | 99.1% | 648.49 g/mol | C39H70D5ClO4 | 5 MG

Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
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Deuterium-labeled stable isotope standard intended as a tracer and internal standard for quantitative analytical methods. Supplied with supporting documentation to aid analytical validation and handling; intended for research use only. Molecular formula C39H70D5ClO4, molecular weight 648.49 g/mol, CAS 1329796-49-7.

• Useful as tracer and internal standard for quantitative analysis by NMR, GC-MS, and LC-MS.
• Deuterium labeling enables clear mass separation from native analytes.
• High purity supports accurate and reproducible quantitation.
• Provided with datasheet, certificate of analysis, and safety data sheet.
• Available in mg-scale quantities suitable for analytical workflows.
• Intended for research use only; not for human or clinical use.

Medchemexpress LLC 3-chloropropane-1,2-diol dipalmitate | 51930-97-3 | MFCD09840071 | 95.0% | 587.36 g·mol-1 | C35H67ClO4 | 5 MG

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Small and/or specialty supplier based on Federal laws and SBA requirements.
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3-Chloropropane-1,2-diol dipalmitate is a long-chain fatty acid diester used as an analytical standard and tracer in lipid research and related biochemical assays. It is provided in small, high-purity quantities suitable for method development, mass spectrometry, and tracer studies in research laboratories.

• Chemical identity: 3-chloropropane-1,2-diol dipalmitate (CAS 51930-97-3).
• Molecular weight: 587.36 g·mol-1; formula: C35H67ClO4.
• Available pack sizes: small milligram quantities (commonly 5 mg to 500 mg).
• Labeled isotopologue available for tracer studies.
• Recommended storage: -20°C under nitrogen; in solvent, -80°C (6 months) or -20°C (1 month).
• Typical applications: analytical standard, tracer, and lipid research reagent.