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ChemicalBook--->CAS DataBase List--->4790-79-8

4790-79-8

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4790-79-8 Structure

4790-79-8 Structure
IdentificationMore
[Name]

7-Methoxybenzofuran-2-carboxylic acid
[CAS]

4790-79-8
[Synonyms]

7-METHOXY-1-BENZOFURAN-2-CARBOXYLIC ACID
7-METHOXY-2-BENZOFURANCARBOXYLIC ACID
7-METHOXYBENZOFURAN-2-CARBOXYLIC ACID
ASISCHEM B50700
7-METHOXY-2-BENZOFURANCARBOXYLIC ACID, 9 7%
7-Methoxybenzo[b]furan-2-carboxylic acid, 97%
7-Methoxybenzofuran-2-carboxylic acid ,97%
[Molecular Formula]

C10H8O4
[MDL Number]

MFCD00060516
[Molecular Weight]

192.17
[MOL File]

4790-79-8.mol
Chemical PropertiesBack Directory
[Appearance]

beige fine crystals
[Melting point ]

221-223 °C (lit.)
[Boiling point ]

288.14°C (rough estimate)
[density ]

1.2932 (rough estimate)
[refractive index ]

1.5430 (estimate)
[pka]

3.05±0.30(Predicted)
[Detection Methods]

HPLC,NMR,MS
[CAS DataBase Reference]

4790-79-8(CAS DataBase Reference)
Safety DataBack Directory
[Hazard Codes ]

Xi
[Risk Statements ]

R36/37/38:Irritating to eyes, respiratory system and skin .
[Safety Statements ]

S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S37/39:Wear suitable gloves and eye/face protection .
[WGK Germany ]

3
[HazardClass ]

IRRITANT
[HS Code ]

29321900
Raw materials And Preparation ProductsBack Directory
[Raw materials]

Hydrochloric acid-->Dichloromethane-->N,N-Dimethylformamide-->Potassium carbonate-->Ethyl chloroacetate-->3-Methoxysalicylaldehyde
[Preparation Products]

4,7-Benzofurandione-->(7-Methoxy-1-benzofuran-2-yl)methanol
Hazard InformationBack Directory
[Chemical Properties]

beige fine crystals
[Uses]

7-Methoxy-2-benzofurancarboxylic acid may be used in the synthesis of fluorous counterpart of the Marshall resin, 4-(1H,1H,2H,2H-perfluorodecylsulfanyl)phenol.
Spectrum DetailBack Directory
[Spectrum Detail]

7-Methoxybenzofuran-2-carboxylic acid(4790-79-8)1HNMR
7-Methoxybenzofuran-2-carboxylic acid(4790-79-8)Raman
7-Methoxybenzofuran-2-carboxylic acid(4790-79-8)IR
Well-known Reagent Company Product InformationBack Directory
[Acros Organics]

7-Methoxybenzofuran-2-carboxylic acid, 97%(4790-79-8)
[Alfa Aesar]

7-Methoxybenzo[b]furan-2-carboxylic acid, 97%(4790-79-8)
[Sigma Aldrich]

4790-79-8(sigmaaldrich)
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