Pharmaceutical Intermediates
Brominated intermediates developed specifically for API synthesis — with tighter purity specifications, detailed impurity characterization, and stability data. These products support pharmaceutical development from preclinical through commercial launch. DMF support available.
💊 Pharma-Grade Quality
Purity ≥99.5% (HPLC) · Single impurity ≤0.1% · Residual solvents per ICH Q3C · Heavy metals ≤10 ppm (ICP-MS) · Genotoxic impurity assessment available · Stability per ICH Q1A
Pharma-Grade Bromoalkanes
Bromoethane (Ethyl Bromide)
CAS 74-96-4
C2 alkylating agent — ethylation, Grignard reagent precursor
1-Bromopropane
CAS 106-94-5
Industrial solvent & alkylating agent for pharma and agrochemical synthesis
1-Bromobutane
CAS 109-65-9
C4 alkyl bromide — pharmaceutical intermediate & protecting group reagent
Pharma-Grade Functionalized Intermediates
3-Bromo-1-propanol
CAS 627-18-9
C3 bromoalcohol — propyl linker with terminal OH for further functionalization
3-Buten-1-ol
CAS 627-27-0
Allylic alcohol — Claisen rearrangement & natural product synthesis
3-Bromopropyl methyl ether
CAS 36865-41-5
Protected bromoalcohol — 3-carbon linker with masked OH functionality
Honor Chemicals
Original manufacturer of brominated intermediates. ISO 9001:2015 certified.
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Email: info@honorchemicals.com
WA: +86-13901720365
Shanghai, China