Description

1,3-Benzodioxole-n-Phthalimido Dl-Threo-Droxidopa-13C2,15N is a stable isotope-labeled derivative of a complex amino acid precursor, specifically designed for advanced research and analytical applications. This compound is critical for providing the high-purity, isotopically enriched reference standards required for precise quantitative analysis in pharmaceutical development and metabolic studies. It is primarily utilized by research scientists and quality control laboratories in the pharmaceutical, biotechnology, and contract research organization (CRO) sectors.

Application

• Internal Standard for LC-MS/MS: Serves as a critical quantitative reference in liquid chromatography-tandem mass spectrometry for pharmacokinetic and bioanalytical studies.
• Metabolic Pathway Tracing: Used in stable isotope labeling experiments to investigate the metabolism and biochemical fate of related drug candidates.
• Pharmaceutical Impurity Profiling: Enables the accurate identification and quantification of process-related impurities and degradants during drug substance development.
• Reference Material for NMR Spectroscopy: Provides a defined standard for nuclear magnetic resonance analysis due to its 13C and 15N enrichment.
• Preclinical and Clinical Research: Supports drug discovery and development programs requiring high-fidelity isotopic markers.

Basic Information

Item	Detail
Product Name	1,3-Benzodioxole-n-Phthalimido Dl-Threo-Droxidopa-13C2,15N
CAS No.	1330188-86-7
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	DL-Threo-Droxidopa-13C2,15N Benzodioxole Phthalimide Derivative; 13C2,15N-Labeled Droxidopa Intermediate; Isotopically Labeled L-DOPS Analog; (2S,3R)-2-Amino-3-(3,4-dihydroxyphenyl)-3-([1,3]dioxolo[4,5-g]isoindol-5-yl)propanoic-13C2-15N Acid; 13C2,15N-DL-Threo-3,4-Dihydroxyphenylserine Benzodioxole Derivative; Stable Isotope-Labeled Research Chemical; 1330188-86-7 (CAS Registry Number)
EINECS	Contact for details

Quality Control

Every batch of 1,3-Benzodioxole-n-Phthalimido Dl-Threo-Droxidopa-13C2,15N is manufactured and tested under strict quality management systems to ensure exceptional purity and isotopic enrichment. Our products undergo rigorous quality testing to ensure compliance with industry standards. Certificates of Analysis (COA) detailing isotopic purity, chemical purity (by HPLC), and identity confirmation (by NMR and MS) are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed in a desiccated environment to prevent degradation. For long-term storage, consider storing under an inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Isotopic Purity	≥ 98 atom % 13C; ≥ 98 atom % 15N
Water Content (KF)	≤ 2.0%
Residual Solvents (GC)	Meets ICH guidelines

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.