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ChemicalBook--->CAS DataBase List--->24589-99-9

24589-99-9

24589-99-9 Structure

24589-99-9 Structure
IdentificationBack Directory
[Name]

METHYL 3-FORMYL-4-HYDROXYBENZOATE
[CAS]

24589-99-9
[Synonyms]

5-carbomethoxysalicylaldehyde
METHYL 3-FORMYL-4-HYDROXYBENZOATE
5-(METHOXYCARBONYL)SALICYLALDEHYDE
Methyl 3-forMyl-4-hydroxybenzoate 97%
3-Formyl-4-hydroxybenzoesure-methylester
3-formyl-4-hydroxy-benzoicacimethylester
4-hydroxyisophthalaldehydeacidmethylester
4-hydroxy-isophthalaldehydicacimethylester
Benzoic acid, 3-forMyl-4-hydroxy-, Methyl ester
3-Formyl-4-hydroxybenzoesä:ure-methylester, 5-(Methoxycarbonyl)salicylaldehyde
5-(Methoxycarbonyl)salicylaldehyde, 2-Hydroxy-5-(methoxycarbonyl)benzaldehyde, 2-Formyl-4-(methoxycarbonyl)phenol
[EINECS(EC#)]

625-799-9
[Molecular Formula]

C9H8O4
[MDL Number]

MFCD01661473
[MOL File]

24589-99-9.mol
[Molecular Weight]

180.16
Chemical PropertiesBack Directory
[Melting point ]

80-84 °C
[Boiling point ]

299.3±25.0 °C(Predicted)
[density ]

1.310±0.06 g/cm3(Predicted)
[storage temp. ]

Keep in dark place,Sealed in dry,Room Temperature
[pka]

6.56±0.18(Predicted)
Safety DataBack Directory
[Hazard Codes ]

Xn
[Risk Statements ]

22-36/37/38
[Safety Statements ]

26
[WGK Germany ]

3
[RTECS ]

DH1421520
[Hazard Note ]

Harmful
[HS Code ]

29189900
Hazard InformationBack Directory
[Uses]

Methyl 3-Formyl-4-hydroxybenzoate is a useful synthetic intermediate in the synthesis of 1,2-Benzisoxazole-5-carboxylic Acid (B197900). Also a useful synthetic intermediate in the synthesis of Roflumilast (R639700); a selective phosphodiesterase 4 (PDE4) inhibitor and antiasthmatic in the treatment of chronic obstructive pulmonary disease.
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