(3-Acrylamidopropyl)trimethylammonium Chloride (74-76% in Water) (stabilized with MEHQ) TCI A1493

Chemical Identity

CAS No.: 45021-77-0
PubChem: CID 170750·SID 87562945
Formula: C9H19ClN2O
Molecular weight: 206.71 g/mol
Reference databases: ChemSpider·ECHA

Full identifiers (IUPAC, SMILES, InChIKey)

IUPAC: trimethyl-[3-(prop-2-enoylamino)propyl]azanium chloride
SMILES: C[N+](C)(C)CCCNC(=O)C=C.[Cl-]
InChIKey: OEIXGLMQZVLOQX-UHFFFAOYSA-N

Rp 955.500,00

~~Rp 683.550,00~~ Rp 955.500,00

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Volume 25mL 500mL

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(3-Acrylamidopropyl)trimethylammonium chloride (APTAC) is a key chemical compound widely used in pharmaceutical research and drug delivery system (DDS) development. As a cationic surfactant, it plays a vital role in enhancing the solubility and stability of active pharmaceutical ingredients within formulations. Its unique molecular structure allows it to interact effectively with various biomolecules, making it a versatile tool for researchers working in drug formulation and delivery. APTAC is commonly employed in laboratories to modify surfaces and improve the physical and chemical properties of drugs, contributing to more efficient and safer therapeutic applications.

APTAC is preferred due to its chemical stability, water solubility, and long shelf life, which are further enhanced by stabilization with MEHQ. This ensures that the compound remains resistant to oxidation and maintains its quality over extended storage periods. Its compatibility with a wide range of biomolecules and its ability to enhance drug delivery efficiency make it an ideal choice for precision-based research. The compound’s consistent performance and reliability are essential in laboratory settings where reproducibility and accuracy are critical.

In Indonesian laboratories, APTAC is frequently used in pharmaceutical research, pharmacological studies, and drug development projects. It supports the work of researchers and educational institutions by providing a reliable material for formulating and testing new drug delivery systems. Its relevance in these contexts underscores its importance in advancing scientific innovation and academic research in Indonesia.

TCI brochures (PDF)

Drug Delivery System (DDS) Research Reagents 2025-01-29 · p. 2
Quaternary Ammonium Salts 2025-11-10 · p. 4
Biomaterials Research Reagents 2025-02-19 · p. 11
Monomers 2025-05-28 · p. 10

Related TCI products

Drug formulation and delivery system development due to its ability to enhance solubility and stability of active ingredients.
Surface modification in pharmaceutical research to improve the interaction between drug molecules and biological systems.
Stability testing of pharmaceutical compounds as it provides a reliable reference for assessing chemical integrity.
Research in pharmacological studies where interaction with biomolecules is crucial for drug efficacy and targeting.
Development of novel drug delivery technologies requiring precise control over molecular interactions and formulation properties.

Brand	TCI
CAS number	45021-77-0
Molecular formula	—
Purity	—
Category	Chemistry > Pharmaceutical Development and Drug Discovery Research Reagents > Drug Delivery Systems (DDS)
Pack sizes	—
Physical form	—
Storage	Store in a cool, dry place away from light and sources of heat

APTAC should be stored in a cool, dry environment, away from direct sunlight and heat sources to maintain its chemical stability. It is recommended to use airtight containers to prevent moisture absorption and contamination. Since it is stabilized with MEHQ, it is less prone to oxidation but should still be handled with care to avoid exposure to strong oxidizing agents. In laboratory settings, it is important to follow standard chemical safety protocols, including proper labeling and storage in designated chemical cabinets. Regular inspection of storage conditions is advised to ensure the compound remains in optimal condition for research use.

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