6-METHOXY-4-OXO-4H-CHROMENE-3-CARBALDEHYDE (CAS No.42059-79-0)
- 中文别名
- 6-甲氧基-4-氧代色烯-3-甲醛
- 英文名称
- 6-METHOXY-4-OXO-4H-CHROMENE-3-CARBALDEHYDE
- 分子式
- C11H8O4
- 分子量
- 204.18
- 所属类别
- 试剂实验设备
- 物化性质
- 淡黄色至黄色结晶性粉末。分子量204.18，熔点约152-156℃（推定），沸点约390.7℃（760 mmHg，估算值），闪点约190.3℃（估算值）。微溶于甲醇、乙醇，易溶于二甲基甲酰胺（DMF）、二甲基亚砜（DMSO）和乙酸乙酯等有机溶剂，不溶于水。
- 外观
- 淡黄色至黄色结晶性粉末
- 熔点
- 152-156℃（推定）
- 溶解性
- 溶于DMF、DMSO，微溶于醇类，不溶于水
English description（英文原文，共 1250 字符）
Product Name:6-METHOXY-4-OXO-4H-CHROMENE-3-CARBALDEHYDE
English Name:6-METHOXY-4-OXO-4H-CHROMENE-3-CARBALDEHYDE
CAS No.:42059-79-0
Aliases:6-Methoxy-4-oxo-4H-chromene-3-carbaldehyde
Molecular Formula:C11H8O4
Physical Properties:Pale yellow to yellow crystalline powder. Molecular weight 204.18, melting point approximately 152-156°C (estimated), boiling point approximately 390.7°C at 760 mmHg (estimated), flash point approximately 190.3°C (estimated). Slightly soluble in methanol and ethanol, soluble in organic solvents such as DMF, DMSO and ethyl acetate, insoluble in water.
Uses:It is an important pharmaceutical and fine chemical intermediate, mainly used for the synthesis of active heterocyclic compounds containing the chromen-4-one skeleton. It serves as a key raw material for constructing flavonoid derivatives and oxygen-containing heterocyclic drugs, and has broad application prospects in structural modification and bioactivity screening studies of this class of compounds.
Technical Specifications:
Appearance: pale yellow to yellow crystalline powder
Purity (HPLC): ≥97%
Molecular weight: 204.18
Melting point: 152-156°C (estimated)
Solubility: soluble in DMF and DMSO, slightly soluble in alcohols, insoluble in water
English Name:6-METHOXY-4-OXO-4H-CHROMENE-3-CARBALDEHYDE
CAS No.:42059-79-0
Aliases:6-Methoxy-4-oxo-4H-chromene-3-carbaldehyde
Molecular Formula:C11H8O4
Physical Properties:Pale yellow to yellow crystalline powder. Molecular weight 204.18, melting point approximately 152-156°C (estimated), boiling point approximately 390.7°C at 760 mmHg (estimated), flash point approximately 190.3°C (estimated). Slightly soluble in methanol and ethanol, soluble in organic solvents such as DMF, DMSO and ethyl acetate, insoluble in water.
Uses:It is an important pharmaceutical and fine chemical intermediate, mainly used for the synthesis of active heterocyclic compounds containing the chromen-4-one skeleton. It serves as a key raw material for constructing flavonoid derivatives and oxygen-containing heterocyclic drugs, and has broad application prospects in structural modification and bioactivity screening studies of this class of compounds.
Technical Specifications:
Appearance: pale yellow to yellow crystalline powder
Purity (HPLC): ≥97%
Molecular weight: 204.18
Melting point: 152-156°C (estimated)
Solubility: soluble in DMF and DMSO, slightly soluble in alcohols, insoluble in water
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常见问题
- 6-METHOXY-4-OXO-4H-CHROMENE-3-CARBALDEHYDE的 CAS 号是多少？
- 6-METHOXY-4-OXO-4H-CHROMENE-3-CARBALDEHYDE的 CAS 号是 42059-79-0。
- 6-METHOXY-4-OXO-4H-CHROMENE-3-CARBALDEHYDE的分子式和分子量是什么？
- 6-METHOXY-4-OXO-4H-CHROMENE-3-CARBALDEHYDE的分子式为 C11H8O4，分子量约 204.18。
- 6-METHOXY-4-OXO-4H-CHROMENE-3-CARBALDEHYDE的英文名称是什么？
- 6-METHOXY-4-OXO-4H-CHROMENE-3-CARBALDEHYDE的英文名称为 6-METHOXY-4-OXO-4H-CHROMENE-3-CARBALDEHYDE。
- 6-METHOXY-4-OXO-4H-CHROMENE-3-CARBALDEHYDE还有哪些别名？
- 6-METHOXY-4-OXO-4H-CHROMENE-3-CARBALDEHYDE又称 6-甲氧基-4-氧代色烯-3-甲醛。
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