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色酮-3-甲醛

色酮-3-甲醛用途

医药中间体等

色酮-3-甲醛名称

[ CAS 号 ]:
17422-74-1

[ 中文名 ]:
色酮-3-甲醛

[ 英文名 ]:
4-Oxo-4H-chromene-3-carbaldehyde

[中文别名 ]:

[英文别名 ]:

4-Oxo-4H-chromene-3-carbaldehyde
EINECS 241-451-5
3-Formyl-4H-1-benzopyran-4-one
4H-1-Benzopyran-3-carboxaldehyde, 4-oxo-
4-oxochromene-3-carbaldehyde
Chromone-3-aldehyde
3-Formylchromone
4-Oxo-4H-1-benzopyran-3-carboxaldehyde
MFCD00014667

色酮-3-甲醛物理化学性质

[ 密度 ]:
1.4±0.1 g/cm3

[ 沸点 ]:
303.1±42.0 °C at 760 mmHg

[ 熔点 ]:
151-153 °C(lit.)

[ 分子式 ]:
C₁₀H₆O₃

[ 分子量 ]:
174.153

[ 闪点 ]:
134.7±27.9 °C

[ 精确质量 ]:
174.031693

[ PSA ]:
47.28000

[ LogP ]:
0.87

[ 外观性状 ]:
橙色结晶粉末

[ 蒸汽压 ]:
0.0±0.6 mmHg at 25°C

[ 折射率 ]:
1.687

[ 储存条件 ]:
Refrigerator (+4°C)

色酮-3-甲醛MSDS

色酮-3-甲醛安全信息

[ 个人防护装备 ]:
Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter

[ 危害码 (欧洲) ]:
Xi: Irritant;

[ 安全声明 (欧洲) ]:
S24/25

[ 危险品运输编码 ]:
NONH for all modes of transport

[ WGK德国 ]:
3

[ 海关编码 ]:
2914400090

色酮-3-甲醛合成路线

色酮-3-甲醛海关

[ 海关编码 ]: 2914400090

[ 中文概述 ]:
2914400090 其他酮醇及酮醛。监管条件:无。增值税率:17.0%。退税率:9.0%。最惠国关税:5.5%。普通关税:30.0%

[ 申报要素 ]: 品名, 成分含量, 用途, 丙酮报明包装

[ Summary ]:
2914400090 other ketone-alcohols and ketone-aldehydes。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%

色酮-3-甲醛文献

Formylchromone exhibits salubrious effects against nitrosodiethylamine mediated early hepatocellular carcinogenesis in rats.

Chem. Biol. Interact. 219 , 175-83, (2014)

The salubrious effects of 3-Formylchromone (3-FC) against nitrosodiethylamine (NDEA) mediated early hepatocellular carcinogenesis was investigated in vivo by this study. Male Wistar rats were administ...

3-Formylchromones: potential antiinflammatory agents.

Eur. J. Med. Chem. 45 , 4058-64, (2010)

The synthesis and characterization of 3-formylchromone (1) and its derivatives 2-24 and evaluation of their potential antiinflammatory activities is reported here. These compounds were characterized b...

Synthesis of quinolines from 3-formylchromone.

J. Org. Chem. 73(15) , 6010-3, (2008)

A facile and versatile procedure for the synthesis of 3-(2-hydroxybenzoyl)quinolines and 7H-chromeno[3,2-c]quinolin-7-ones was elaborated on the basis of TMSCl-mediated recyclization of 3-formylchromo...

更多文献

色酮-3-甲醛

色酮-3-甲醛用途

色酮-3-甲醛名称

色酮-3-甲醛物理化学性质

色酮-3-甲醛MSDS

详细MSDS(安全技术说明书)

色酮-3-甲醛安全信息

色酮-3-甲醛合成路线

详细合成路线

色酮-3-甲醛海关

色酮-3-甲醛文献

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