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4, 7-Dimethyl-6-Methoxy Coumarin CAS: 5248-21-5
4, 7-Dimethyl-6-Methoxy Coumarin CAS: 5248-21-5
- Date Posted: 2024-12-03 08:25 From English Site
- Valid to:2025-02-19
- Purchase Quantity: 100 Gramm
- Trade Terms:FOB
- Max budget:＜1000 USD
- Payment Terms:T/T
- Sourcing Request From:Request From: Germany
- Shipping Method:Sea freight
Quote Left:
8
Good day, i'm looking for different 4, 6', 7'-trisubstituted coumarins or the corresponding phenols for the pechmann condensation like: "4-methoxy-3-methyl-phenol". The 7'-methyl group could be exchanged by an ethyl group, halogens or a methoxy group.
The needed amount corresponds to the exact compound and the prizing.
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The needed amount corresponds to the exact compound and the prizing.
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Quotation Record 2 supplier(s) have provided quotations. Only 8 quoting chance(s) left!
| Company Name | Business Type | Location | Quote Time |
|---|---|---|---|
Gu******
|
Manufacturer/Factory | Guangzhou, Guangdong | 2024-12-04 23:49 |
|
Xi******
|
Trading Company | Xi'an, Shaanxi | 2024-12-03 08:35 |