Description

Ortho-Topolin (Ot) is a synthetic cytokinin plant growth regulator, a derivative of the naturally occurring N6-benzyladenine. This compound is valued for its potent and specific biological activity in promoting cell division and plant tissue growth. It is primarily utilized in advanced plant biology research, agricultural biotechnology, and the development of specialized plant tissue culture media.

Application

• Plant Tissue Culture: A key component in media formulations for the micropropagation of orchids, medicinal plants, and other high-value crops.
• Agricultural Research: Used in studies investigating cytokinin signaling pathways, senescence delay, and shoot proliferation mechanisms.
• Biotechnology: Employed in genetic engineering and somatic embryogenesis protocols to enhance regeneration efficiency.
• Horticulture: Applied in experimental protocols to improve branching, bud formation, and overall plant vigor in vitro.
• Phytochemical Production: Used to stimulate biomass accumulation in plant cell suspension cultures for the production of secondary metabolites.

Basic Information

Product Name	Ortho-Topolin (Ot)
CAS No.	20366-83-0
Molecular Formula	C₁₂H₁₁N₅O
Molecular Weight	241.25 g/mol
Synonyms	6-(2-Hydroxybenzylamino)purine; N6-(2-Hydroxybenzyl)adenine; 2-HO-BA; m-Topolin; 6-[(2-Hydroxyphenyl)methyl]amino]-9H-purine; oT; 2-Hydroxybenzylaminopurine
EINECS	Contact for details

Quality Control

Our Ortho-Topolin is produced and tested to meet high-purity standards suitable for research applications. Each batch is subjected to rigorous analytical controls including HPLC for purity assessment and identity confirmation. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and related substances is provided to ensure traceability and compliance with your research requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at 15-25°C. The product is hygroscopic (moisture-sensitive) and should be kept under anhydrous conditions. For long-term storage, consider storing under an inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%

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