221311-44-0
2-methyl-3-oxo-3,4-dihydro-2H-benzo[b][1,4]oxazine-6-carbaldehyde价格(试剂级)
| 报价日期 | 产品编号 | 产品名称 | CAS号 | 包装 | 价格 |
| 2026/06/05 | XW0222131144003 | 2-甲基-3-氧代-3,4-二氢-2h-1,4-苯并噁嗪-6-甲醛 2-Methyl-3-oxo-3,4-dihydro-2h-1,4-benzoxazine-6-carbaldehyde | 221311-44-0 | 1g | 4063元 |
| 2026/06/05 | XW0222131144002 | 2-甲基-3-氧代-3,4-二氢-2h-1,4-苯并噁嗪-6-甲醛 2-Methyl-3-oxo-3,4-dihydro-2h-1,4-benzoxazine-6-carbaldehyde | 221311-44-0 | 250mg | 1630元 |
| 2026/06/05 | XW0222131144001 | 2-甲基-3-氧代-3,4-二氢-2h-1,4-苯并噁嗪-6-甲醛 2-Methyl-3-oxo-3,4-dihydro-2h-1,4-benzoxazine-6-carbaldehyde | 221311-44-0 | 100mg | 1019元 |