2,4-DICHLORO-3-AMINO-6-BROMOPYRIDINE
- CAS No.
- 237435-16-4
- Chemical Name:
- 2,4-DICHLORO-3-AMINO-6-BROMOPYRIDINE
- Synonyms
- 6-bromo-2,4-dichloropyridin-3-amine;6-bromo-2,4-dichloro-3-Pyridinamine;3-Pyridinamine,6-bromo-2,4-dichloro-;2,4-DICHLORO-3-AMINO-6-BROMOPYRIDINE;6-Bromo-2,4-dichloro-pyridin-3-ylamine;3-Amino-6-bromo-2,4-dichloropyridine 98%
- CBNumber:
- CB91075998
- Molecular Formula:
- C5H3BrCl2N2
- Molecular Weight:
- 241.9
- MDL Number:
- MFCD09750300
- MOL File:
- 237435-16-4.mol
- MSDS File:
- SDS
| Product description | Number | Pack Size | Price |
| 3-Amino-6-bromo-2,4-dichloropyridine 98% | OR345304 | 100mg | $21 |
| 3-Amino-6-bromo-2,4-dichloropyridine 98% | OR345304 | 250mg | $32 |
| 3-Amino-6-bromo-2,4-dichloropyridine 98% | OR345304 | 1g | $98 |
| 3-Amino-6-bromo-2,4-dichloropyridine 98% | OR345304 | 5g | $343 |
| 3-Amino-6-bromo-2,4-dichloropyridine | 303774 | 250.00mg | $34 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|---|---|
| Signal word | Warning |
| Hazard statements | H302-H315-H319-H335 |
| Precautionary statements | P261-P305+P351+P338 |
| HazardClass | IRRITANT |
| HS Code | 2933399990 |
2,4-DICHLORO-3-AMINO-6-BROMOPYRIDINE price More Price(48)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Apolloscientific | OR345304 | 3-Amino-6-bromo-2,4-dichloropyridine 98% | 237435-16-4 | 100mg | $21 | 2026-06-04 | Buy |
| Apolloscientific | OR345304 | 3-Amino-6-bromo-2,4-dichloropyridine 98% | 237435-16-4 | 250mg | $32 | 2026-06-04 | Buy |
| Apolloscientific | OR345304 | 3-Amino-6-bromo-2,4-dichloropyridine 98% | 237435-16-4 | 1g | $98 | 2026-06-04 | Buy |
| Apolloscientific | OR345304 | 3-Amino-6-bromo-2,4-dichloropyridine 98% | 237435-16-4 | 5g | $343 | 2026-06-04 | Buy |
| Matrix Scientific | 303774 | 3-Amino-6-bromo-2,4-dichloropyridine | 237435-16-4 | 250.00mg | $34 | 2026-05-19 | Buy |
2,4-DICHLORO-3-AMINO-6-BROMOPYRIDINE Chemical Properties,Uses,Production
Synthesis
173772-63-9
237435-16-4
(d) Synthesis of 3-amino-6-bromo-2,4-dichloropyridine. 3-Amino-2,4-dichloropyridine (500 mg, 3.1 mmol) was dissolved in N,N-dimethylformamide (DMF, 16 mL) and cooled to 0 °C in an ice-water bath. Subsequently, a solution of N-bromosuccinimide (660 mg, 3.7 mmol) in DMF (7 mL) was slowly added dropwise. After 15 min of reaction, the reaction mixture was poured into water and extracted with ethyl acetate (EtOAc, 2×). The organic phases were combined, washed sequentially with water and saturated saline, dried over anhydrous magnesium sulfate (MgSO4), filtered and concentrated under reduced pressure to give a red residue. The residue was dissolved in a mixed solvent of ethyl acetate/hexane with a volume ratio of 1:1, filtered through a silica gel short column, and concentrated again under reduced pressure to give 0.68 g of the title compound in colorless crystalline form (90% yield). 1H NMR (DMSO-d6, 500 MHz): δ 6.10 (s, 2H), 7.69 (s, 1H). Mass spectrum (MS) m/z: 243 ([M+H]+, 81Br), 241 ([M+H]+, 79Br).
References
[1] Journal of Medicinal Chemistry, 2000, vol. 43, # 22, p. 4288 - 4312
[2] Bioorganic and Medicinal Chemistry, 2008, vol. 16, # 3, p. 1511 - 1530
[3] MedChemComm, 2016, vol. 7, # 5, p. 1022 - 1032
[4] Patent: US6187777, 2001, B1
2,4-DICHLORO-3-AMINO-6-BROMOPYRIDINE Preparation Products And Raw materials
Raw materials
1of2
Preparation Products
2,4-DICHLORO-3-AMINO-6-BROMOPYRIDINE Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Alchem Pharmtech,Inc. | 8485655694 | sales@alchempharmtech.com | United States | 63687 | 58 |
| Career Henan Chemica Co | +86-0371-86658258 +8613203830695 | laboratory@coreychem.com | China | 30224 | 58 |
| KARMEL TECHNOLOGY (HK) CO.,LIMITED | +8618795957998 | karmelhk@126.com | CHINA | 2886 | 58 |
| Hunan Jibang Biological Technology Co., LTD | +8613776644403 | sales02@kingboomtech.com | China | 1804 | 58 |
| Aladdin Scientific | tp@aladdinsci.com | United States | 52923 | 58 | |
| Suzhou ARTK Medchem Co., Ltd. | +8618118463618 | sales1@artkmedchem.com | China | 39021 | 58 |
| Amadis Chemical Company Limited | 571-89925085 | sales@amadischem.com | China | 131956 | 58 |
| Capot Chemical Co., Ltd | +86 (0) 571 85 58 67 18 | China | 18207 | 66 | |
| Chiba Pharmaceutical Science and technology Co, Ltd. | 0531-81313138 13066006660 | chibapharm@foxmail.com | China | 3979 | 55 |
| Shanghai Aladdin Bio-Chem Technology Co.,LTD | 400-6206333 13167063860 | anhua.mao@aladdin-e.com | China | 29975 | 65 |
