3,5-DIBROMO-1H-1,2,4-TRIAZOLE
- CAS No.
- 7411-23-6
- Chemical Name:
- 3,5-DIBROMO-1H-1,2,4-TRIAZOLE
- Synonyms
- 3,5-DIBROMO-4H-1,2,4-TRIAZOLE;5-DIBROMO-1H-1;sO|DEbLQxbSKfsSP@;3,5-dibromo-s-triazol;3,5-DIBROMO-S-TRIAZOLE;s-Triazole, 3,5-dibromo-;3,5-DIBROMO-1,2,4-TRIAZOLE;3,5-DIBROMO-1H-1,2,4-TRIAZOLE;1H-1,2,4-Triazole, 3,5-dibroMo-;3,5-Dibromo-1H-1,2,4-triazole 97%
- CBNumber:
- CB2116341
- Molecular Formula:
- C2HBr2N3
- Molecular Weight:
- 226.86
- MDL Number:
- MFCD00487260
- MOL File:
- 7411-23-6.mol
- MSDS File:
- SDS
- TDS File:
- TDS
| Product description | Number | Pack Size | Price |
| 3,5-Dibromo-1H-1,2,4-triazole AldrichCPR | CDS002983 | 250mg | $77.9 |
| 3,5-Dibromo-1,2,4-triazole >97.0%(GC) | D5030 | 5g | $68 |
| 3,5-Dibromo-1,2,4-triazole >97.0%(GC) | D5030 | 25g | $246 |
| 3,5-Dibromo-1H-1,2,4-triazole 98% | OR9608 | 5g | $21 |
| 3,5-Dibromo-1H-1,2,4-triazole 98% | OR9608 | 25g | $44 |
| More product size | |||
| Melting point | 201 °C |
|---|---|
| Boiling point | 364.8±25.0 °C(Predicted) |
| Density | 2.620 |
| storage temp. | Keep in dark place,Sealed in dry,Room Temperature |
| form | powder to crystal |
| pka | 5.50±0.40(Predicted) |
| color | White to Light yellow |
| InChI | InChI=1S/C2HBr2N3/c3-1-5-2(4)7-6-1/h(H,5,6,7) |
| InChIKey | FRAKFBWDPXYIQO-UHFFFAOYSA-N |
| SMILES | N1C(Br)=NC(Br)=N1 |
| CAS DataBase Reference | 7411-23-6(CAS DataBase Reference) |
| EWG's Food Scores | 1 |
| UNSPSC Code | 12352200 |
| NACRES | NA.21 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H302-H315-H319 | |||||||||
| Precautionary statements | P501-P270-P264-P280-P302+P352-P337+P313-P305+P351+P338-P362+P364-P332+P313-P301+P312+P330 | |||||||||
| Hazard Codes | Xi,Xn | |||||||||
| Risk Statements | 36/37/38-20/21/22-22 | |||||||||
| Safety Statements | 26-36/37/39-22 | |||||||||
| WGK Germany | WGK 3 | |||||||||
| RTECS | XZ4570000 | |||||||||
| HazardClass | IRRITANT | |||||||||
| HS Code | 2933998090 | |||||||||
| Storage Class | 11 - Combustible Solids | |||||||||
| NFPA 704 |
|
3,5-DIBROMO-1H-1,2,4-TRIAZOLE price More Price(64)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | CDS002983 | 3,5-Dibromo-1H-1,2,4-triazole AldrichCPR | 7411-23-6 | 250mg | $77.9 | 2026-04-30 | Buy |
| TCI Chemical | D5030 | 3,5-Dibromo-1,2,4-triazole >97.0%(GC) | 7411-23-6 | 5g | $68 | 2026-04-30 | Buy |
| TCI Chemical | D5030 | 3,5-Dibromo-1,2,4-triazole >97.0%(GC) | 7411-23-6 | 25g | $246 | 2026-04-30 | Buy |
| Apolloscientific | OR9608 | 3,5-Dibromo-1H-1,2,4-triazole 98% | 7411-23-6 | 5g | $21 | 2026-06-04 | Buy |
| Apolloscientific | OR9608 | 3,5-Dibromo-1H-1,2,4-triazole 98% | 7411-23-6 | 25g | $44 | 2026-06-04 | Buy |
3,5-DIBROMO-1H-1,2,4-TRIAZOLE Chemical Properties,Uses,Production
Uses
3,5-Dibromo-1H-1,2,4-triazole is used in organic synthesis.
Chemical Properties
Pale yellow or white powder
Synthesis
288-88-0
7411-23-6
General procedure for the synthesis of 3,5-dibromo-1H-1,2,4-triazole from 1H-1,2,4-triazole: a solution of bromine (6.1 mL, 119 mmol) in dichloromethane (DCM, 15 mL) and sodium hydroxide (6.78 g, 169 mmol) in water (20 mL) were added simultaneously and slowly dropwise to the stirred 1H-1,2,4- triazole (3.9 g, 56 mmol), water (50 mL) and DCM (15 mL) mixture at 0°C. The reaction temperature was controlled to be below 20°C during the dropwise addition. The reaction mixture was stirred at room temperature overnight. Subsequently, concentrated hydrochloric acid (2.0 mL, 66 mmol) was added to the reaction solution. The solid product was isolated by filtration, washed with water and dried under vacuum to afford the title compound 3,5-dibromo-1H-1,2,4-triazole as a solid (8.3 g, 65% yield). Mass spectrum (ESI) m/z 224 [M-H]-.
References
[1] Synthesis, 1998, # 9, p. 1357 - 1361
[2] Indian Journal of Chemistry - Section B Organic and Medicinal Chemistry, 2014, vol. 53, # 5, p. 610 - 618
[3] Patent: WO2014/195321, 2014, A1. Location in patent: Page/Page column 15; 16
[4] Patent: WO2014/195322, 2014, A1. Location in patent: Page/Page column 15
[5] Patent: US2010/240619, 2010, A1. Location in patent: Page/Page column 68
3,5-DIBROMO-1H-1,2,4-TRIAZOLE Preparation Products And Raw materials
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Capot Chemical Co.,Ltd. | +86-（0）57185586718 +86-13336195806 | sales@capot.com | China | 29640 | 60 |
| Nanjing ChemLin Chemical Industry Co., Ltd. | 025-83697070 | product@chemlin.com.cn | CHINA | 3009 | 60 |
| Accela ChemBio Inc. | +1-858-6993322 | info@accelachem.com | United States | 21193 | 58 |
| Changzhou Ditong Chemical Co.,Ltd | +86-0519-88298848 | info@edengenechem.com | China | 2165 | 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 |
| Jinan Liheng Biotechnology Co., Ltd. | 15865262812 | info@lihengpharm.com | CHINA | 938 | 58 |
| Fuxin Pharmaceutical | +86-021-021-50872116 +8613122107989 | contact@fuxinpharm.com | China | 9976 | 58 |
| Kindchem(Nanjing)Co.,Ltd | +86-025-025-85281586 +8618651653755 | sales@kindchem.cn | China | 1226 | 58 |
| Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418671 +8618949823763 | sales@tnjchem.com | China | 34563 | 58 |
View Lastest Price from 3,5-DIBROMO-1H-1,2,4-TRIAZOLE manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
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2020-01-10 | 3,5-DIBROMO-1H-1,2,4-TRIAZOLE
7411-23-6
|
$1.00 | 1g | 99% | 10000KGS | Career Henan Chemical Co |
-
- 3,5-DIBROMO-1H-1,2,4-TRIAZOLE
7411-23-6
- $1.00
- 99%
- Career Henan Chemical Co
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