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CAS:24589-99-9

 24589-99-9

24589-99-9

CAS号:24589-99-9

品名:3-甲酰基-4-羟基苯甲酸甲酯METHYL3-FORMYL-4-HYDROXYBENZOATE

中文别名:3-醛基-4-羟基苯甲酸甲酯;5-(甲氧羰基)水杨醛;

英文别名:4-Hydroxyisophthalaldehydeacidmethylester;5-carbomethoxy-2-hydroxybenzaldehyde;Methyl4-hydroxyisophthalaldehydate;Benzoicacid,3-formyl-4-hydroxy-,methylester;methyl3-formyl-4-hydroxy-benzoate;2-hydroxy-5-methoxycarbonylbenzaldehyde;5-Carbomethoxysalicylaldehyde;3-formyl-4-hydroxy-benzoicacidmethylester;

分子式:C9H8O4

分子量:180.157

精确质量:180.042

Psa:63.6

MDL号:MFCD01661473

密度:1.31g/cm3

沸点:299.3ºC at 760mmHg

熔点:80-84ºC

闪点:120.5ºC

折射率:1.594

蒸汽压:0.000677mmHg at 25°C

安全说明:S26

危险类别码:R22

海关编码:2918990090

危险品标志:Xn

简介:Methyl3-Formyl-4-hydroxybenzoateisausefulsyntheticintermediateinthesynthesisof1,2-Benzisoxazole-5-carboxylicAcid.AlsoausefulsyntheticintermediateinthesynthesisofRoflumilast;aselectivephosphodiesterase4(PDE4)inhibitorandantiasthmaticinthetreatmentofchronicobstructivepulmonarydisease.

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