5-BROMO-6-METHOXY (1H)INDAZOLE
- CAS No.
- 152626-78-3
- Chemical Name:
- 5-BROMO-6-METHOXY (1H)INDAZOLE
- Synonyms
- 5-Bromo-6-methoxy indazole;5-BROMO-6-METHOXY (1H)INDAZOLE;1H-Indazole, 5-bromo-6-methoxy-;5-Bromo-6-methoxy-1H-indazole
- CBNumber:
- CB82455138
- Molecular Formula:
- C8H7BrN2O
- Molecular Weight:
- 227.06
- MDL Number:
- MFCD11007880
- MOL File:
- 152626-78-3.mol
- MSDS File:
- SDS
- TDS File:
- TDS
| Product description | Number | Pack Size | Price |
| 5-Bromo-6-methoxy-1H-indazole Aldrich | SYX00190 | 1g | $586 |
| 5-Bromo-6-methoxy-1H-indazole ≥95% | OR30839 | 1g | $39 |
| 5-Bromo-6-methoxy-1H-indazole | 070180 | 1.00g | $605 |
| 5-Bromo-6-methoxy-1H-indazole | 070180 | 5.00g | $1714 |
| 5-Bromo-6-methoxy-1H-indazole 97% | B5191 | 100mg | $25 |
| More product size | |||
| Boiling point | 363.4±22.0 °C(Predicted) |
|---|---|
| Density | 1.678±0.06 g/cm3(Predicted) |
| storage temp. | Sealed in dry,Room Temperature |
| form | solid |
| pka | 13.03±0.40(Predicted) |
| InChI | 1S/C8H7BrN2O/c1-12-8-3-7-5(2-6(8)9)4-10-11-7/h2-4H,1H3,(H,10,11) |
| InChIKey | WTPPKDNNECOBGC-UHFFFAOYSA-N |
| SMILES | COc1cc2[nH]ncc2cc1Br |
| UNSPSC Code | 12352200 |
| NACRES | NA.21 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|---|---|
| Signal word | Warning |
| Hazard statements | H302 |
| Precautionary statements | P280-P305+P351+P338 |
| Hazard Codes | Xn |
| Risk Statements | 22 |
| WGK Germany | 3 |
| HS Code | 2933998090 |
| Storage Class | 11 - Combustible Solids |
| Hazard Classifications | Acute Tox. 4 Oral |
5-BROMO-6-METHOXY (1H)INDAZOLE price More Price(65)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | SYX00190 | 5-Bromo-6-methoxy-1H-indazole Aldrich | 152626-78-3 | 1g | $586 | 2026-04-30 | Buy |
| Apolloscientific | OR30839 | 5-Bromo-6-methoxy-1H-indazole ≥95% | 152626-78-3 | 1g | $39 | 2026-06-04 | Buy |
| Matrix Scientific | 070180 | 5-Bromo-6-methoxy-1H-indazole | 152626-78-3 | 1.00g | $605 | 2026-05-18 | Buy |
| Matrix Scientific | 070180 | 5-Bromo-6-methoxy-1H-indazole | 152626-78-3 | 5.00g | $1714 | 2026-05-18 | Buy |
| Synthonix | B5191 | 5-Bromo-6-methoxy-1H-indazole 97% | 152626-78-3 | 100mg | $25 | 2026-05-06 | Buy |
5-BROMO-6-METHOXY (1H)INDAZOLE Chemical Properties,Uses,Production
Uses
5-bromo-6-methoxy-1H-indazole is a useful chemical for organic synthesis and reactions.
Synthesis
473417-48-0
152626-78-3
Step 2: Synthesis of 5-bromo-6-methoxy-1H-indazole (compound A33). 5-Bromo-2-fluoro-4-methoxybenzaldehyde (9 g, 38.6 mmol), o-hydroxylamine hydrochloride (3.23 g, 38.6 mmol) and potassium carbonate (5.87 g, 42.5 mmol) were dissolved in 1,2-dimethoxyethane (90 mL). The reaction mixture was stirred at 100 °C for 1 hour. After completion of the reaction, it was cooled to room temperature, the solids were removed by filtration and the filtrate was concentrated under reduced pressure. To the concentrate was added dimethylacetamide (90 mL) and hydrazine monohydrate (18 mL), and the mixture was stirred at 150 °C overnight. At the end of the reaction, it was cooled to room temperature, water was added to the reaction mixture and the aqueous layer was extracted with ethyl acetate. The organic layers were combined, washed sequentially with water and saturated aqueous sodium chloride and dried over anhydrous magnesium sulfate. The solvent was evaporated under reduced pressure to give a yellow paste compound A33 (8.26 g, yield: 94%).ESI-MS m/z: 227,229 [M + H]+; 1H-NMR (300 MHz, CDCl3) δ (ppm): 3.96 (s, 3H), 6.92 (s, 1H), 7.94 (d, J=1.1 Hz, 2H).
References
[1] Patent: EP2308880, 2011, A1. Location in patent: Page/Page column 47
5-BROMO-6-METHOXY (1H)INDAZOLE Preparation Products And Raw materials
Raw materials
Preparation Products
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Capot Chemical Co.,Ltd. | +86-（0）57185586718 +86-13336195806 | sales@capot.com | China | 29626 | 60 |
| CONIER CHEM AND PHARMA LIMITED | sales@conier.com | China | 49906 | 58 | |
| career henan chemical co | +86-0371-86658258 | factory@coreychem.com | China | 29780 | 58 |
| Fuxin Pharmaceutical | +86-021-021-50872116 | contact@fuxinpharm.com | China | 9976 | 58 |
| Zhengzhou Alfa Chemical Co.,Ltd | +86-18530059196 | sale04@alfachem.cn | China | 9666 | 58 |
| Blocksynth Pharmaceutical Technology Co.,Ltd | 0086-19817745290; 19817745290 | bd@blocksynth.com | China | 5971 | 58 |
| Finetech Industry Limited | +86-27-8746-5837 +86-18627785180 | info@finetechnology-ind.com | China | 9539 | 58 |
| Dayang Chem (Hangzhou) Co.,Ltd. | +86-0571-88938639 17705817739 | info@dycnchem.com | China | 52693 | 58 |
| GIHI CHEMICALS CO.,LIMITED | +86-571-86217390; +8618058761490 | info@gihichemicals.com | China | 49859 | 58 |
| HANGZHOU LEAP CHEM CO., LTD. | +86-571-87711850 +86-15355479329 | market18@leapchem.com | China | 43303 | 58 |
View Lastest Price from 5-BROMO-6-METHOXY (1H)INDAZOLE manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2020-01-05 | 5-BROMO-6-METHOXY (1H)INDAZOLE
152626-78-3
|
$1.00 | 1KG | 99% | 100KG | Career Henan Chemical Co |
-
- 5-BROMO-6-METHOXY (1H)INDAZOLE
152626-78-3
- $1.00
- 99%
- Career Henan Chemical Co
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