Synephrine Tartrate TCI S0233

Chemical Identity

CAS No.: 16589-24-5
PubChem: CID 44135848·SID 87575770
Formula: C22H32N2O10
Molecular weight: 484.5 g/mol
Purity: >98.0%(HPLC)(T)

Full identifiers (IUPAC, SMILES, InChIKey)

IUPAC: 2,3-dihydroxybutanedioic acid;bis(4-[1-hydroxy-2-(methylamino)ethyl]phenol)
SMILES: CNCC(C1=CC=C(C=C1)O)O.CNCC(C1=CC=C(C=C1)O)O.C(C(C(=O)O)O)(C(=O)O)O
InChIKey: KZZBAIXGUQOHKI-UHFFFAOYSA-N

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Berat 25g

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Dokumen Keamanan & Mutu

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Synephrine Tartrate from TCI, product code S0233, is the tartrate salt of synephrine. Synephrine is a protoalkaloid of the phenethylamine class, known to occur in bitter orange (Citrus aurantium) and several other Citrus species. Its structure has a phenol group, a benzylic hydroxyl group and a methylated secondary amine group. In the laboratory, this compound serves as a biochemical reagent and as a reference material. It supports research in adrenergic pharmacology and the analysis of active constituents in natural materials and dietary supplement products.

The tartrate salt form is preferred because it is generally more stable and easier to handle than the free base. It also tends to dissolve well in water, which makes it practical for preparing standard solutions. Synephrine is structurally similar to endogenous catecholamines such as octopamine and epinephrine, so it is of interest in studies of how compounds interact with adrenergic receptors. Because TCI supplies the compound at a defined purity, researchers can get analytical results that are comparable and reproducible from one laboratory to another, which matters for both method development and routine quality testing.

In Indonesia, Synephrine Tartrate is relevant to pharmacognosy and phytochemistry laboratories that study Citrus plants and other natural materials. University research groups, pharmaceutical quality control units and laboratories that test herbal and supplement products can use it as a reference compound when identifying and quantifying synephrine. It also suits academic pharmacology work on adrenergic activity, where a well-characterised, water-soluble salt form makes it easier to prepare solutions consistently for experiments.

TCI brochures (PDF)

Traditional Medicine/Crude Medicine Research Reagents 2024-09-11 · p. 1
Alkaloids 2025-10-10 · p. 4
Plant Research Reagents 2026-02-24 · p. 8
Phytochemicals 2025-12-17 · p. 4

Related TCI products

Reference standard for phytochemical analysis: its defined purity lets laboratories identify and quantify synephrine in Citrus aurantium extracts and related plant materials with comparable results.
Quality testing of dietary supplements: it serves as a reliable comparison material when checking whether supplement products contain synephrine and how much.
Adrenergic pharmacology research: its structural similarity to octopamine and epinephrine makes it useful for studying interactions with adrenergic receptors in experimental models.
Preparation of aqueous standard solutions: the tartrate salt tends to dissolve well in water, so analysts can prepare calibration and working solutions conveniently.
Pharmacognosy teaching and research: it helps academic laboratories demonstrate and study phenethylamine-class protoalkaloids found in Citrus species within natural product chemistry programmes.

Brand	TCI (product code S0233)
CAS number	16589-24-5
Molecular formula	—
Purity	—
Category	Life Science > Biochemicals and Reagents > Alkaloids
Pack sizes	please refer to the available options on the product listing
Physical form	please refer to the TCI product documentation
Storage	follow the storage conditions on the TCI label and Safety Data Sheet

Store Synephrine Tartrate in its original, tightly closed container, away from moisture, heat and direct light, and follow the storage conditions on the TCI label and Safety Data Sheet. Keep the container well sealed after each use to protect the material from humidity and contamination. Handle the compound in a well-ventilated area and wear standard personal protective equipment, including a lab coat, gloves and safety glasses. Avoid inhaling dust and avoid contact with skin and eyes. Use clean, dry tools for weighing, label all prepared solutions clearly, and dispose of waste according to local laboratory and environmental regulations.

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