3-Bromopropylamine hydrobromide
Synonym(s):3-Aminopropyl bromide hydrobromide
- CAS NO.:5003-71-4
- Empirical Formula: C3H9Br2N
- Molecular Weight: 218.92
- MDL number: MFCD00012912
- EINECS: 225-675-0
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-01-13 11:13:03
What is 3-Bromopropylamine hydrobromide ?
Chemical properties
white to off-white powder or chunks
The Uses of 3-Bromopropylamine hydrobromide
3-Bromopropylamine hydrobromide is used as pharmaceutical raw materials and intermediates. Homotaurine is synthesized from 3-bromopropylamine hydrobromide.
The Uses of 3-Bromopropylamine hydrobromide
3-Bromopropylamine hydrobromide is commonly used as a reagent to introduce propylamine group to the molecular skeleton. Some of the other reported applications include:
- Synthesis of photochemically and thermally reactive azobenzene rotaxane and indolocarbazole-containing [2]rotaxane.
- Synthesis of indenoisoquinoline based active topoisomerase I inhibitors as anticancer agents.
Synthesis
Add the mixture of 3-amino-1-propanol (1ml, 13.3mmol) and 48% HBr (10ml, 40mmol) into the round-bottomed flask and reflux for 15h. Water and HBr were then distilled from the mixture under vacuum. The mixture was further dried under vacuum through a KOH/CaCl column to give 3-Bromopropylamine hydrobromide (2.95 g, 100%) as a brown solid.
Properties of 3-Bromopropylamine hydrobromide
| Melting point: | 171-172 °C(lit.) |
| storage temp. | Inert atmosphere,Room Temperature |
| form | Powder or Chunks |
| color | White to off-white |
| Water Solubility | Soluble in water (50 mg/ml). |
| Sensitive | Hygroscopic |
| BRN | 3906418 |
| InChI | InChI=1S/C3H8BrN.BrH/c4-2-1-3-5;/h1-3,5H2;1H |
| CAS DataBase Reference | 5003-71-4(CAS DataBase Reference) |
| EPA Substance Registry System | 1-Propanamine, 3-bromo-, hydrobromide (5003-71-4) |
Safety information for 3-Bromopropylamine hydrobromide
| Signal word | Warning |
| Pictogram(s) |
![]() Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation |
| Precautionary Statement Codes |
P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P271:Use only outdoors or in a well-ventilated area. P280:Wear protective gloves/protective clothing/eye protection/face protection. P302+P352:IF ON SKIN: wash with plenty of soap and water. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. |
Computed Descriptors for 3-Bromopropylamine hydrobromide
| InChIKey | PQIYSSSTRHVOBW-UHFFFAOYSA-N |
| SMILES | C(CBr)CN.Br |
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