(2-Amino-5-bromopyridin-3-yl)methanol hydrobromide
- CAS No.
- 443956-55-6
- Chemical Name:
- (2-Amino-5-bromopyridin-3-yl)methanol hydrobromide
- Synonyms
- (2-Amino-5-bromopyridin-3-yl)methanol hydrobromide;3-Pyridinemethanol, 2-amino-5-bromo-, hydrobromide;5-bromo-3-(hydroxymethyl)pyridin-2-aminium bromide;(2-amino-5-bromopyridine-3-yl)methanol hydrobromide;2-Amino-5-bromo-3-(hydroxymethyl)pyridine hydrobromide
- CBNumber:
- CB8235947
- Molecular Formula:
- C6H8Br2N2O
- Molecular Weight:
- 283.95
- MDL Number:
- MFCD08272105
- MOL File:
- 443956-55-6.mol
- MSDS File:
- SDS
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|---|---|
| Signal word | Warning |
| Hazard statements | H302-H315-H319-H335 |
| Precautionary statements | P271-P261-P280 |
| Hazard Codes | Xi |
| HS Code | 2933399990 |
(2-Amino-5-bromopyridin-3-yl)methanol hydrobromide price More Price(31)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Apolloscientific | OR59471 | 2-Amino-5-bromo-3-(hydroxymethyl)pyridine hydrobromide ≥95% | 443956-55-6 | 250mg | $55 | 2026-06-04 | Buy |
| Activate Scientific | AS30892 | 2-Amino-5-bromo-3-(hydroxymethyl)pyridine hydrobromide 95% | 443956-55-6 | 1g | $150 | 2026-06-04 | Buy |
| Apolloscientific | OR59471 | 2-Amino-5-bromo-3-(hydroxymethyl)pyridine hydrobromide ≥95% | 443956-55-6 | 500mg | $98 | 2026-06-04 | Buy |
| Activate Scientific | AS30892 | 2-Amino-5-bromo-3-(hydroxymethyl)pyridine hydrobromide 95% | 443956-55-6 | 5g | $396 | 2026-06-04 | Buy |
| Matrix Scientific | 072469 | 2-Amino-5-bromo-3-(hydroxymethyl)-pyridine hydrobromide | 443956-55-6 | 250.00mg | $324 | 2026-05-18 | Buy |
(2-Amino-5-bromopyridin-3-yl)methanol hydrobromide Chemical Properties, Uses, Production
Synthesis
23612-57-9
443956-55-6
General procedure for the synthesis of 2-amino-5-bromo-3-(hydroxymethyl)pyridine hydrobromide from 2-amino-3-(hydroxymethyl)pyridine: (2-amino-pyridin-3-yl)methanol (22.1 g, 178 mmol) was dissolved in acetic acid (350 mL) at room temperature, and bromine (9.0 mL, 178 mmol) was added slowly and dropwise over a period of 1 h under stirring. The reaction mixture was continued to stir overnight at room temperature. Upon completion of the reaction, the mixture was filtered and the solid product was collected. The filter cake was washed with methyl tert-butyl ether (MTBE, 50 mL) and subsequently dried under vacuum at 60 °C for 2 h to afford the target compound 2-amino-5-bromo-3-(hydroxymethyl)pyridine hydrobromide as a yellow solid (37.9 g, 75% yield). Mass spectrum (ESI, positive ion mode) m/z: 203.0 ([M-80]+).
References
[1] Patent: WO2014/193647, 2014, A2. Location in patent: Paragraph 0285
[2] Patent: CN104119331, 2018, B. Location in patent: Paragraph 0836; 0842; 0843
[3] Patent: WO2013/80222, 2013, A1. Location in patent: Page/Page column 29
(2-Amino-5-bromopyridin-3-yl)methanol hydrobromide Preparation Products And Raw materials
(2-Amino-5-bromopyridin-3-yl)methanol hydrobromide Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| J & K SCIENTIFIC LTD. | 18210857532 18210857532 | jkinfo@jkchemical.com | China | 96815 | 76 |
| Pure Chemistry Scientific Inc. | 001-857-928-2050 or 1-888-588-9418 | sales@chemreagents.com | United States | 10174 | 62 |
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| SynAsst Chemical. | 021-60343070 | China | 12731 | 55 | |
| Shanghai Worldyang Chemical Co.,Ltd. | 021-56795766 | sales@worldyachem.com | China | 9475 | 58 |
| Amadis Chemical Company Limited | 571-89925085 | sales@amadischem.com | China | 131885 | 58 |
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