2-AMINO-5-FLUOROBENZOTHIAZOLE
- CAS No.
- 20358-07-0
- Chemical Name:
- 2-AMINO-5-FLUOROBENZOTHIAZOLE
- Synonyms
- 5-FLUOROBENZO[D]THIAZOL-2-AMINE;5-Fluoro-2-benzothiazolamine;2-BenzothiazolaMine,5-fluoro-;2-AMino-5-fluorobenzothiozole;2-AMINO-5-FLUOROBENZOTHIAZOLE;5-Fluoro-2-benzo[d]thiazolamine;2-Amino-5-fluorobenzothiazole>(5-Fluorobenzothiazol-2-yl)amine;5-fluoro-1,3-benzothiazol-2-amine;2-Benzothiazolamine,5-fluoro-(9CI)
- CBNumber:
- CB2107244
- Molecular Formula:
- C7H5FN2S
- Molecular Weight:
- 168.19
- MDL Number:
- MFCD05664560
- MOL File:
- 20358-07-0.mol
| Product description | Number | Pack Size | Price |
| 2-Amino-5-fluorobenzothiazole >98.0%(HPLC) | A2682 | 1g | $82 |
| 2-Amino-5-fluorobenzothiazole >98.0%(HPLC) | A2682 | 5g | $247 |
| 2-Amino-5-fluorobenzothiazole | A576928 | 50mg | $45 |
| 2-Amino-5-fluorobenzothiazole | FA33580 | 2g | $60 |
| 2-Amino-5-fluorobenzothiazole | FA33580 | 5G | $125 |
| More product size | |||
| Melting point | 181°C |
|---|---|
| Boiling point | 312.0±34.0 °C(Predicted) |
| Density | 1.491 |
| storage temp. | under inert gas (nitrogen or Argon) at 2–8 °C |
| solubility | Soluble in methanol. |
| pka | 3.81±0.10(Predicted) |
| Appearance | Off-white to light brown Solid |
| CAS DataBase Reference | 20358-07-0 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H319-H315 | |||||||||
| Precautionary statements | P264-P280-P302+P352-P321-P332+P313-P362-P264-P280-P305+P351+P338-P337+P313P | |||||||||
| Risk Statements | 36/37/38-36/38 | |||||||||
| Safety Statements | 26-36/37/39-28 | |||||||||
| HS Code | 29342000 | |||||||||
| NFPA 704 |
|
2-AMINO-5-FLUOROBENZOTHIAZOLE price More Price(33)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| TCI Chemical | A2682 | 2-Amino-5-fluorobenzothiazole >98.0%(HPLC) | 20358-07-0 | 1g | $82 | 2025-07-31 | Buy |
| TCI Chemical | A2682 | 2-Amino-5-fluorobenzothiazole >98.0%(HPLC) | 20358-07-0 | 5g | $247 | 2025-07-31 | Buy |
| TRC | A576928 | 2-Amino-5-fluorobenzothiazole | 20358-07-0 | 50mg | $45 | 2021-12-16 | Buy |
| Biosynth Carbosynth | FA33580 | 2-Amino-5-fluorobenzothiazole | 20358-07-0 | 2g | $60 | 2021-12-16 | Buy |
| Biosynth Carbosynth | FA33580 | 2-Amino-5-fluorobenzothiazole | 20358-07-0 | 5G | $125 | 2021-12-16 | Buy |
2-AMINO-5-FLUOROBENZOTHIAZOLE Chemical Properties,Uses,Production
Chemical Properties
Powder
Uses
2-Amino-5-fluorobenzothiazole is used as organic chemical synthesis intermediate.
Synthesis
458-05-9
20358-07-0
General procedure for the synthesis of 5-fluoro-2-aminobenzothiazole from 1-(3-fluorophenyl)-2-thiourea: 1-(3-fluorophenyl)-2-thiourea (270 mg, 1.59 mmol) was dissolved in dichloromethane (3 mL) at 0 °C. A solution of bromine (279 mg, 1.74 mmol) in dichloromethane (1 mL) was slowly added dropwise for 30 min at 10 °C or lower. Subsequently, the reaction mixture was refluxed for 3 hours. After completion of the reaction, the organic layer was dried with anhydrous magnesium sulfate, filtered and the filtrate was concentrated under reduced pressure. The crude product was purified by column chromatography (eluent: dichloromethane/petroleum ether = 1:1) and dried with anhydrous magnesium sulfate to give the final 5-fluoro-2-aminobenzothiazole (183 mg, 68% yield).
References
[1] Patent: KR101659952, 2016, B1. Location in patent: Paragraph 0247; 0248; 0252
[2] Bioorganic and Medicinal Chemistry, 2006, vol. 14, # 24, p. 8599 - 8607
[3] Journal of the Chemical Society [Section] C: Organic, 1969, p. 268 - 272
[4] Patent: US5356864, 1994, A
[5] Patent: WO2013/163244, 2013, A1. Location in patent: Paragraph 00212
2-AMINO-5-FLUOROBENZOTHIAZOLE Preparation Products And Raw materials
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Capot Chemical Co.,Ltd. | +86-（0）57185586718; +8613336195806 | sales@capot.com | China | 29735 | 60 |
| ATK CHEMICAL COMPANY LIMITED | +undefined-21-51877795 | ivan@atkchemical.com | China | 33024 | 60 |
| Shenzhen Nexconn Pharmatechs Ltd | +86-755-89396905 +86-15013857715 | admin@nexconn.com | China | 10405 | 58 |
| Nanjing Dolon Biotechnology Co.,Ltd. | 18905173768 | 52513593@qq.com | CHINA | 2972 | 58 |
| Alchem Pharmtech,Inc. | 8485655694 | sales@alchempharmtech.com | United States | 63687 | 58 |
| career henan chemical co | +86-0371-86658258 +8613203830695 | factory@coreychem.com | China | 29795 | 58 |
| Fuxin Pharmaceutical | +86-021-021-50872116 +8613122107989 | contact@fuxinpharm.com | China | 9983 | 58 |
| Guangzhou Yuheng Pharmaceutical Technology Co., Ltd | +8613580539051 | joe@yuhengpharm.com | CHINA | 21142 | 58 |
| SIMAGCHEM CORP | +86-5922680277 +86-13806087780 | sale@simagchem.com | China | 17346 | 58 |
| Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418671 +8618949823763 | sales@tnjchem.com | China | 34563 | 58 |
View Lastest Price from 2-AMINO-5-FLUOROBENZOTHIAZOLE manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2019-12-25 | 2-AMINO-5-FLUOROBENZOTHIAZOLE
20358-07-0
|
US $1.00 / g | 1g | 99% | 1000KGS | Career Henan Chemical Co |
-
- 2-AMINO-5-FLUOROBENZOTHIAZOLE
20358-07-0
- US $1.00 / g
- 99%
- Career Henan Chemical Co
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