3-Amino-1-adamantanol

3-Amino-1-adamantanol is a rigid bicyclic amino alcohol with molecular formula C10H17NO and CAS number 702-82-9, manufactured by Wuhan Yuan Cheng GongChuang Technology Co.Ltd in Hubei Province, China. The adamantane core confers exceptional chemical and thermal stability due to its strain-free diamondoid structure, while the 3-amino and 1-hydroxyl substituents provide orthogonal functional groups for derivatisation. The supplier specifies an assay of 98.5% and supplies the material as a white to slightly yellow crystalline powder in 25 kg drums at 191.70 USD/kg ex-works. The enterprise standard cited suggests internal quality control rather than pharmacopoeial grade, so buyers for pharmaceutical use should scrutinise impurity profiles.

The compound exists as two regioisomeric possibilities, but the 3-amino-1-ol substitution pattern places the amino group on the bridgehead-adjacent methylene and the hydroxyl on the bridgehead carbon itself. This arrangement is the precursor scaffold for memantine and related NMDA receptor antagonists, as well as for vildagliptin synthesis via amide or urea formation. The hydroxyl group can be converted to a leaving group for further substitution, while the primary amine undergoes standard acylation, sulfonylation, and reductive alkylation chemistry. Typical bulk pharmaceutical intermediate specifications require control of related adamantane impurities, residual solvents, and particulate matter, though the source does not detail these beyond the single assay figure.

buyers span generic pharmaceutical manufacturers developing memantine hydrochloride, research institutions investigating adamantane-based drug delivery systems, and chemical distributors serving the antiviral and antidiabetic pipeline. The 25 kg drum packaging suits mid-scale pharmaceutical production and large-quantity laboratory use. The ex-works pricing indicates the buyer arranges export carriage from Wuhan, a major chemical logistics hub with established dangerous goods handling. Response and verification signals are minimal, so direct technical dialogue with the supplier before committing to batch production is prudent.

Wuhan Yuan Cheng GongChuang Technology Co.Ltd operates from Qianjiajie in Wuhan, Hubei Province, China, postal code 432000. The location places the company within the Wuhan Chemical Industrial Park corridor, one of China's largest concentrations of fine chemical and pharmaceutical intermediate production. The trust tier is 'harbor', indicating basic platform verification without extensive third-party auditing. Response rate and average response hours both register at zero, suggesting limited or no tracked buyer communication through the platform channel. No manufacturing licence number, GMP certification, or export credential is stated in the source.

The company profile, as presented, does not disclose founding year, employee headcount, annual revenue, or named clients, and none should be invented. The product focus on adamantane derivatives indicates specialisation in rigid polycyclic chemistry, a niche within Chinese pharmaceutical intermediate manufacturing. The enterprise standard quality designation implies internal specification rather than alignment with USP, EP, or CP pharmacopoeias. Buyers should request a company profile, manufacturing licence, and quality management system certificate directly to assess capability for GMP-compliant supply if required by their regulatory filing.