Product Overview

MET fumarate is a brandless research-grade compound supplied as the fumarate salt of N-methyl-N-ethyltryptamine, a tryptamine-class chemical used in controlled analytical and laboratory studies. It is provided exclusively to professional researchers, laboratories, and institutional buyers needing high-purity materials for in vitro, chromatographic, or reference standard workflows. The product meets or exceeds ≥98% purity, with supporting analytical verification and lot-specific documentation available.

As a generic analytical reagent, MET fumarate is unbranded and positioned strictly for non-clinical research, including method development and qualitative analysis, without any implications for administration or biological testing. For research use only. Not for human or veterinary use. Not for clinical, diagnostic, or consumptive applications.

Chemical Identity & Classification

MET fumarate, also known as N-methyl-N-ethyltryptamine fumarate, is a tryptamine derivative classified as a research chemical and reference material. It serves as an analytical reagent in laboratory settings focused on tryptamine characterization.

Key identifiers include:

• Synonyms: MET fumarate; N-methyl-N-ethyltryptamine fumarate; 3-[2-(ethyl(methyl)amino)ethyl]-1H-indole fumarate​

• CAS number: 5599-69-9​

• Molecular formula (fumarate salt): C16H20N2O4

• Molecular weight: 318.4 g/mol​

These details facilitate precise inventory tracking, regulatory documentation, and integration into laboratory databases.

Chemical & Physical Characteristics

MET fumarate appears as an off-white to light-colored solid powder in its salt form, offering advantages in stability and handling typical of tryptamine fumarates. The powder form supports precise measurement and dissolution for analytical preparations.​

It demonstrates solubility in common polar solvents like methanol, water, and DMSO, suitable for stock solution preparation in research protocols. Characteristics may vary slightly by batch; users should verify under specific conditions.​

Purity & Analytical Verification

MET fumarate is guaranteed at ≥98% purity, standard for research chemicals in analytical applications. Verification employs methods like HPLC, GC, NMR, and LC-MS to confirm identity and purity profiles.​

Lot-specific COAs detail these analyses, available upon request to support laboratory quality assurance. Researchers should align with their own validation processes.

Quality Control & Batch Integrity

Production follows batch-controlled protocols with unique lot numbering for full traceability from synthesis to release. Internal QC includes purity, identity, and integrity checks, potentially supplemented by third-party analysis.​

This ensures reliability for repeated orders and experimental reproducibility in research environments.

Safety, Handling & Laboratory Precautions

Handle MET fumarate in equipped labs by trained staff using fume hoods and full PPE, including gloves, goggles, and protective clothing. Review SDS for hazard details and controls.

No medical or exposure advice provided; follow institutional and regulatory guidelines for storage, use, and disposal.

Packaging, Labeling & Storage

Supplied in tamper-evident, research-grade containers protecting against moisture and light. Labels include name, lot number, and safety info. Store cool, dry, sealed; consult COA for specifics.​

Intended Research Use & Market Positioning

Suited for analytical chemistry, R&D, and educational labs needing tryptamine references for chromatography or studies. Not for human, veterinary, or clinical use. For research use only. Not for human or veterinary use. Not for clinical, diagnostic, or consumptive applications.​

Ordering, Availability & Fulfillment

Available for secure purchase with tracked, discreet shipping and COA support. Customer service handles research-related inquiries.​

Legal & Regulatory Disclaimer

MET fumarate is a research chemical only, not for consumption or clinical use. Buyers ensure legal compliance. For research use only. Not for human or veterinary use. Not for clinical, diagnostic, or consumptive applications.