2-Amino-3,5-dibromobenzaldehyde

Name: Shanghai Blue Aurora Fine Chemical Technology Co., Ltd.
Address: Room 509, Floor 5, Building 13, Lane 16299, Puwei Highway, Shanyang Town, Jinshan District, Shanghai, China, Shanghai, Shanghai, CN
Telephone: +86 13472868731

CAS 50910-55-9

Product name: 2-Amino-3,5-dibromobenzaldehyde
CAS No.: 50910-55-9
Molecular formula: C7H5Br2NO
Applications:
III. Core Applications (primarily pharmaceutical intermediate)
1. Core use: ambroxol hydrochloride API key intermediate
Largest global application — reductive amination with trans-4-aminocyclohexanol synthesizes expectorant ambroxol hydrochloride (Mucosolvan core feedstock) — industrial essential feedstock.
2. Drug impurity reference standards
Pharmacopoeial standard impurities: ambroxol hydrochloride EP Impurity E, bromhexine Impurity B — for pharmaceutical QC and chromatographic calibration.
3. Fine organic synthesis extensions
• Dye, fluorescent photosensitive material and Schiff-base ligand synthesis feedstock;
• Heterocyclic compound (quinoline, benzimidazole) synthesis building block;
• Organometallic catalytic ligand precursor.
VI. Storage & Handling
1. Cool dry sealed warehouse protect from light ≤30 °C
2. Segregate from strong oxidizers and strong bases
3. Industrial 25 kg fiber drums; reagent 1 kg/5 kg bottles; shelf life 12 months sealed

Supplied by Shanghai Blue Aurora Fine Chemical Technology Co., Ltd. — flexible MOQ, mixed shipments, worldwide delivery.