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![4-methyl-3，4-dihydro-2h-pyrido[3，2-b][1，4]oxazine-7-carbaldehyde](https://cdn11.bigcommerce.com/s-2u2oi3cvy8/images/stencil/500x659/products/1748657/1580375/cenmed-product-image-placeholder-1-__43333.1726788378.jpg?c=1 "4-methyl-3，4-dihydro-2h-pyrido[3，2-b][1，4]oxazine-7-carbaldehyde")
Add to Cart The item has been addedM731251-1gAladdin
4-Methyl-3，4-dihydro-2H-pyrido[3，2-b][1，4]oxazine-7-carbaldehyde
Price: $2,861.42List Price: $3,179.364-Methyl-3，4-dihydro-2H-pyrido[3，2-b][1，4]oxazine-7-carbaldehyde. -
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![4-methyl-4h-furo[3 2-b]pyrrole-5-carboxylic acid](https://cdn11.bigcommerce.com/s-2u2oi3cvy8/images/stencil/500x659/products/951377/779306/cenmed-product-image-placeholder-1-__35373.1717525480.jpg?c=1 "4-methyl-4h-furo[3 2-b]pyrrole-5-carboxylic acid")
Add to Cart The item has been addedCDS010141-50MG4-METHYL-4H-FURO[3 2-B]PYRROLE-5-CARBOXYLIC ACID
Price: $319.59List Price: $355.10Other Notes Please note that Sigma-Aldrich provides this product to early discovery researchers as part of a collection of unique chemicals. Sigma-Aldrich does not collect analytical data for this product. -
![4-methyl-4h-thieno[3 2-b]pyrrole-5-carboxylic acid](https://cdn11.bigcommerce.com/s-2u2oi3cvy8/images/stencil/500x659/products/951623/779552/cenmed-product-image-placeholder-1-__39340.1717525551.jpg?c=1 "4-methyl-4h-thieno[3 2-b]pyrrole-5-carboxylic acid")
Add to Cart The item has been addedCDS014613-100MG4-METHYL-4H-THIENO[3 2-B]PYRROLE-5-CARBOXYLIC ACID
Price: $222.86List Price: $247.62Other Notes Please note that Sigma-Aldrich provides this product to early discovery researchers as part of a collection of unique chemicals. Sigma-Aldrich does not collect analytical data for this product.
![4-methyl-4，5，6，7-tetrahydrothieno[3，2-c]pyridine](https://cdn11.bigcommerce.com/s-2u2oi3cvy8/images/stencil/500x659/products/1745618/1577336/cenmed-product-image-placeholder-1-__69860.1726787253.jpg?c=1 "4-methyl-4，5，6，7-tetrahydrothieno[3，2-c]pyridine")
