1,3-DIBROMOISOQUINOLINE
- CAS No.
- 53987-60-3
- Chemical Name:
- 1,3-DIBROMOISOQUINOLINE
- Synonyms
- 1,3-Dibromoisoquineline;1,3-DIBROMOISOQUINOLINE;Isoquinoline, 1,3-dibromo-;1,3-Dibromoisoquinoline 98%;1,3-DIBROMOISOQUINOLINE ISO 9001：2015 REACH
- CBNumber:
- CB9444100
- Molecular Formula:
- C9H5Br2N
- Molecular Weight:
- 286.95
- MDL Number:
- MFCD00234474
- MOL File:
- 53987-60-3.mol
- MSDS File:
- SDS
| Product description | Number | Pack Size | Price |
| 1,3-Dibromoisoquinoline Asreported | 273699 | 250mg | $513 |
| 1,3-Dibromoisoquinoline Asreported | 273699 | 500mg | $744 |
| 1,3-Dibromoisoquinoline Asreported | 273699 | 1g | $1067 |
| 1,3-Dibromoisoquinoline Asreported | 273699 | 2g | $1544 |
| 1,3-Dibromoisoquinoline Asreported | 273699 | 5g | $2265 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|---|---|
| Signal word | Warning |
| Hazard statements | H302-H315-H319-H335 |
| Precautionary statements | P261-P305+P351+P338 |
1,3-DIBROMOISOQUINOLINE price More Price(67)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Usbiological | 273699 | 1,3-Dibromoisoquinoline Asreported | 53987-60-3 | 250mg | $513 | 2026-06-03 | Buy |
| Usbiological | 273699 | 1,3-Dibromoisoquinoline Asreported | 53987-60-3 | 500mg | $744 | 2026-06-03 | Buy |
| Usbiological | 273699 | 1,3-Dibromoisoquinoline Asreported | 53987-60-3 | 1g | $1067 | 2026-06-03 | Buy |
| Usbiological | 273699 | 1,3-Dibromoisoquinoline Asreported | 53987-60-3 | 2g | $1544 | 2026-06-03 | Buy |
| Usbiological | 273699 | 1,3-Dibromoisoquinoline Asreported | 53987-60-3 | 5g | $2265 | 2026-06-03 | Buy |
1,3-DIBROMOISOQUINOLINE Chemical Properties,Uses,Production
Synthesis
4456-77-3
53987-60-3
General procedure for the synthesis of 1,3-dibromoisoquinoline from 1,3-[2H,4H]-isoquinolinedione: A mixture of 1,3-[2H,4H]-isoquinolinedione (20a, 0.65 g, 4.02 mmol), phosphorus tribromide (1.51 mL, 16.05 mmol) and phosphorus tribromide (1.04 g, 3.61 mmol) was reacted at 180°C The reaction was stirred for 2 hours. Upon completion of the reaction, the mixture was cooled to room temperature, slowly poured into ice water and the pH was adjusted to 8-9 with aqueous 2 N potassium hydroxide. subsequently, the aqueous layer was extracted with toluene and the organic layer was filtered through a neutral alumina column. Finally, the filtrate was evaporated to give the title compound 1,3-dibromoisoquinoline (0.58 g, 56% yield) as a white solid.LRMS (m/z): 286/288/290 (M + 1)+.1H NMR (400 MHz, chloroform-d) δ ppm: 7.67-7.76 (m, 3H), 7.84 (s, 1H), 8.24 (d, J = 8.40 Hz, 1H).
References
[1] Patent: US6340759, 2002, B1. Location in patent: Example 28
[2] Patent: WO2012/41476, 2012, A1. Location in patent: Page/Page column 56-57
[3] Patent: EP2441755, 2012, A1. Location in patent: Paragraph 0172
[4] Bioorganic and Medicinal Chemistry, 2015, vol. 23, # 17, p. 5891 - 5908
1,3-DIBROMOISOQUINOLINE Preparation Products And Raw materials
1,3-DIBROMOISOQUINOLINE Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Changzhou Ansciep Chemical Co., Ltd. | +86 519 86305871 | sales@ansciepchem.com | CHINA | 4241 | 58 |
| Accela ChemBio Inc. | +1-858-6993322 | info@accelachem.com | United States | 21193 | 58 |
| Alchem Pharmtech,Inc. | 8485655694 | sales@alchempharmtech.com | United States | 63687 | 58 |
| career henan chemical co | +86-0371-86658258 +8613203830695 | factory@coreychem.com | China | 29792 | 58 |
| Fuxin Pharmaceutical | +86-021-021-50872116 +8613122107989 | contact@fuxinpharm.com | China | 10000 | 58 |
| Guangzhou Yuheng Pharmaceutical Technology Co., Ltd | +8613580539051 | joe@yuhengpharm.com | CHINA | 21142 | 58 |
| Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418671 +8618949823763 | sales@tnjchem.com | China | 34563 | 58 |
| Win-Win chemical CO., Limited | +86-0086-577-64498589 +86-15355981851 | sales@win-winchemical.com | China | 14304 | 58 |
| Dideu Industries Group Limited | +86-29-89586680 +86-15129568250 | 1026@dideu.com | China | 27033 | 58 |
| Hangzhou MolCore BioPharmatech Co.,Ltd. | +86-057181025280; +8617767106207 | sales@molcore.com | China | 49734 | 58 |
View Lastest Price from 1,3-DIBROMOISOQUINOLINE manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2025-11-18 | 1,3-DIBROMOISOQUINOLINE
53987-60-3
|
$1.10 | 1g | 99.00% | 100 Tons | Dideu Industries Group Limited | |
 |
2020-01-08 | 1,3-DIBROMOISOQUINOLINE
53987-60-3
|
$1.00 | 1KG | 99% | 1000KG | Career Henan Chemical Co |
-
- 1,3-DIBROMOISOQUINOLINE
53987-60-3
- $1.10
- 99.00%
- Dideu Industries Group Limited
-
- 1,3-DIBROMOISOQUINOLINE
53987-60-3
- $1.00
- 99%
- Career Henan Chemical Co
