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Shanghai Hanhong Scientific Co.,Ltd.
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021-021-64543801 13764082696 |
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| Products Intro: |
Product Name:5-(2,5-dimethyl-1H-pyrrol-1-yl)-1H-indole
CAS:151273-51-7
Purity:98% Remarks:B71452
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| Company Name: |
Jinan ponder chemical co. LTD
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0531-0000 |
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thinklifescience@163.com |
| Products Intro: |
Product Name:151273-51-7
CAS:151273-51-7
Purity:99% HPLC Package:1KG;500G;100G;50G;1G
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| Company Name: |
Changzhou Kechem Bio-Scientific Co., LTD.
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0519-68985668 13685222090 |
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sales@kechem.cn |
| Products Intro: |
Product Name:5-(2,5-Dimethylpyrrol-1-yl)-indole
CAS:151273-51-7
Purity:0.95 Package:g；kg
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| Company Name: |
ChengDu SinoStandards Bio-Tech Co.,Ltd. ，
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028-83243028 19136088901 |
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sinostandards@163.com |
| Products Intro: |
Product Name:5-(2,5-dimethyl-pyrrol-1-yl)-indole
CAS:151273-51-7
Purity:95% Package:1g;5g
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| Company Name: |
A.J Chemicals
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91-9810153283 |
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sales@ajchem.in |
| Products Intro: |
Product Name:5-(2,5-Dimethylpyrrol-1-yl)-indole
CAS:151273-51-7
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| | 5-(2,5-DIMETHYLPYRROL-1-YL)-INDOLE Basic information | | Synthesis |
| | 5-(2,5-DIMETHYLPYRROL-1-YL)-INDOLE Chemical Properties |
| | 5-(2,5-DIMETHYLPYRROL-1-YL)-INDOLE Usage And Synthesis |
| Synthesis | 
A mixture of 5-aminoindole (120.0 g, 0.908 mol), acetonylacetone (200.0 mL, 1.70 mol), and toluene (400 mL) was heated at reflflux under nitrogen using a DeanStark trap for 6 h. The reaction was cooled and then poured through a silica gel fifilter (~ 2 kg) followed fifirst by hexanes (4 L) and then by 6% ether in hexanes to afford 133.3 g of a pink solid. Recrystallization of this solid in ether/hexanes afforded 126.1 g (66%) of the 2,5-dimethylpyrrole as an off-white solid. Reference: Macor, J. E.; Chenard, B. L.; Post, R. J. J. Org. Chem. 1994, 59, 7496−7498. |
| | 5-(2,5-DIMETHYLPYRROL-1-YL)-INDOLE Preparation Products And Raw materials |
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