Description

(3-Bromopropyl)dimethylamine hydrobromide (CAS No. 5845-30-7) is a high-purity organic compound with the molecular formula C₅H₁₃Br₂N. This hydrobromide salt is widely used in pharmaceutical and chemical synthesis due to its reactive bromopropyl group and dimethylamine functionality. It serves as a versatile intermediate in the preparation of quaternary ammonium compounds, surfactants, and bioactive molecules. The compound is supplied as a white to off-white crystalline powder with excellent solubility in polar solvents such as water, methanol, and ethanol. Rigorous quality control ensures ≥98% purity (HPLC), making it ideal for research and industrial applications. Store in a cool, dry place away from light and moisture to maintain stability.

Properties

• CAS Number: 5845-30-7
• Complexity: 37.1
• IUPAC Name: 3-bromo-N,N-dimethyl-propan-1-amine;hydrobromide
• InChI: InChI=1S/C5H12BrN.BrH/c1-7(2)5-3-4-6;/h3-5H2,1-2H3;1H
• InChI Key: IDBJSERXBDUKCD-UHFFFAOYSA-N
• Exact Mass: 246.93943
• Molecular Formula: C5H13Br2N
• Molecular Weight: 246.97
• SMILES: CN(C)CCCBr.Br
• Topological: 3.2
• Monoisotopic Mass: 244.94147
• Synonyms: (3-bromopropyl)dimethylamine hydrobromide, 835-283-7, 5845-30-7, 3-BROMO-N,N-DIMETHYLPROPAN-1-AMINE HYDROBROMIDE, 3-Bromo-N,N-dimethyl-1-propylamine Hydrobromide, (3-Bromo-propyl)-dimethyl-amine hydrobromide, MFCD11109991, 3-bromo-N,N-dimethylpropan-1-amine;hydrobromide, 3-Bromo-N,N-dimethylpropan-1-aminehydrobromide, 1-Propanamine, 3-bromo-N,N-dimethyl-, hydrobromide, YGM2UGV87M, 3-BROMO-N,N-DIMETHYLPROPAN-1-AMINE HBR, SCHEMBL710126, DTXSID20602848, IDBJSERXBDUKCD-UHFFFAOYSA-N, BCP29651, AKOS015919962, CS-W003771, GS-3987, SB37796, 3-dimethylaminopropyl bromide hydrobromide, AC-25139, DA-16861, FB142343, SY016763, N-(3-Bromopropyl)dimethylamine hydrobromide, (3-bromopropyl)dimethylamine hydrogen bromide, EN300-80429, 3-Bromo-N,N-dimethyl-1-propanamine hydrobromide, 1-Propanamine, 3-bromo-N,N-dimethyl-, hydrobromide (1:1), 3-Bromo-N,N-dimethylpropan-1-amine–hydrogen bromide (1/1)

(3-Bromopropyl)dimethylamine hydrobromide is primarily employed as a key alkylating agent in organic synthesis, particularly for introducing quaternary ammonium moieties. It is utilized in the preparation of cationic surfactants, phase-transfer catalysts, and pharmaceutical intermediates. Researchers also leverage its reactivity in nucleophilic substitution reactions to modify polymers or biomolecules. Its hydrobromide form enhances solubility for homogeneous reactions in aqueous or polar media.

Safety and Hazards

GHS Hazard Statements

• H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]
• H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
• H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
• H335 (100%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]

Precautionary Statements

• P261, P264, P264+P265, P270, P271, P280, P301+P317, P302+P352, P304+P340, P305+P351+P338, P319, P321, P330, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501

Hazard Classes and Categories

• Acute Tox. 4 (100%)
• Skin Irrit. 2 (100%)
• Eye Irrit. 2A (100%)
• STOT SE 3 (100%)

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Disclaimer: Sold exclusively for laboratory research. Prohibited for commercial use, diagnostics, or human/animal applications. Buyers assume all compliance liability.