从India供应商批量进口5-Fluoro-2-Methyl-1h-Indole

5-Fluoro-2-Methyl-1H-Indole is a fluorinated indole derivative with the molecular formula C9H8FN, serving as a critical building block in heterocyclic chemistry and pharmaceutical intermediate synthesis. Hexsai Labs Pvt. Ltd. supplies this compound from their facility in Visakhapatnam, Andhra Pradesh, with the source indicating a minimum purity of 98.0% (standard pharmaceutical grade for indole derivatives). The fluorine substitution at the 5-position and methyl group at the 2-position confer distinct electronic properties that alter nucleophilicity and metabolic stability compared to unsubstituted indole.

The compound typically presents as a white to off-white crystalline solid at ambient conditions, with standard handling requiring inert atmosphere and moisture exclusion due to the acidic N-H proton and potential oxidation sensitivity. Indole derivatives of this class generally exhibit melting points in the 120-160 degrees Celsius range, though the exact value for this specific substitution pattern should be confirmed with the supplier. Purity determination typically relies on HPLC with UV detection, NMR spectroscopy (1H and 19F), and mass spectrometry, with residual solvent analysis by GC-MS per ICH Q3C guidelines. Standard packaging for such intermediates ranges from gram-scale amber vials to kilogram-scale fluorinated polymer containers under argon.

Primary applications span medicinal chemistry programs targeting kinase inhibitors, CNS-active compounds, and agrochemical targets where the 5-fluoro-2-methyl substitution pattern appears in patented structures. Buyers include contract research organizations, generic API manufacturers, and agrochemical formulation houses. For trade terms, Hexsai Labs lists no response data and holds harbor trust status, so buyers should directly confirm MOQ, lead time, available documentation (COA, MSDS, TSE/BSE statement), and whether the material is stocked or made-to-order. Payment methods and Incoterms require explicit agreement given the absence of stated terms.

Hexsai Labs Pvt. Ltd. operates from D-block, APIIC Autonagar, Gajuwaka, Visakhapatnam 530012, in the state of Andhra Pradesh, India. The company holds imported supplier tier status on the platform with harbor trust tier classification, indicating a baseline verification level rather than advanced supplier vetting. The response rate stands at 0.00% with zero average response hours recorded, which signals that direct communication attempts may go unanswered through platform channels and alternative contact methods may be necessary for procurement discussions.

The supplier profile provides no disclosed information regarding manufacturing facility certifications (such as ISO 9001, ISO 14001, or GMP compliance), R&D capabilities, production scale, or established clientele. No years in operation, revenue figures, employee count, or specific technical specializations are stated. Buyers must independently verify GMP compliance, batch size capabilities, analytical method validation, and whether Hexsai Labs functions as a manufacturer, distributor, or trader of this fluorinated indole intermediate. The Visakhapatnam location places the company within an established pharmaceutical manufacturing corridor in India, though this geographic proximity to API infrastructure does not independently confirm operational capacity.