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ChemicalBook--->CAS DataBase List--->82-07-5

82-07-5

82-07-5 Structure

82-07-5 Structure
IdentificationMore
[Name]

XANTHENE-9-CARBOXYLIC ACID
[CAS]

82-07-5
[Synonyms]

9H-XANTHENE-9-CARBOXYLIC ACID
9-XANTHENECARBOXYLIC ACID
XANTHANOIC ACID
XANTHENE-9-CARBOXYLIC ACID
xanthoic acid
Xanthene-9-carboxylicacid,98%
Xanthine-9-carboxylic acid
[EINECS(EC#)]

201-394-9
[Molecular Formula]

C14H10O3
[MDL Number]

MFCD00005059
[Molecular Weight]

226.23
[MOL File]

82-07-5.mol
Chemical PropertiesBack Directory
[Melting point ]

221-225 °C (lit.)
[Boiling point ]

391.3±41.0 °C(Predicted)
[density ]

1.335±0.06 g/cm3(Predicted)
[storage temp. ]

Sealed in dry,Room Temperature
[solubility ]

methanol: 0.1 g/mL, clear
[form ]

neat
[pka]

4.30±0.20(Predicted)
[color ]

White to Off-White
[Water Solubility ]

Insoluble in water.
[BRN ]

174414
[InChIKey]

VSBFNCXKYIEYIS-UHFFFAOYSA-N
[CAS DataBase Reference]

82-07-5(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 .
S36:Wear suitable protective clothing .
S37/39:Wear suitable gloves and eye/face protection .
[RIDADR ]

2811
[WGK Germany ]

3
[HS Code ]

29329990
Raw materials And Preparation ProductsBack Directory
[Raw materials]

Acetic acid-->Xanthene-->XANTHENE-9-CARBONITRILE-->9H-XANTHENE-9-CARBONYL CHLORIDE-->9-Hydroxyxanthene-->XANTHENE-9-CARBOXAMIDE-->Formic acid-->Carbon dioxide-->tert-Butyllithium-->Xanthone
[Preparation Products]

2-[(diisopropyl)amino]ethyl 9H-xanthene-9-carboxylate-->Propantheline bromide-->METHYL 9H-XANTHENE-9-CARBOXYLATE-->9H-XANTHENE-9-METHANOL
Hazard InformationBack Directory
[Chemical Properties]

White to Off-White Solid
[Uses]

Transesterification of the ethyl ester of commercially available xanthene-9-carboxylic acid yeildits 3- quinuclidinyl ester.
[Uses]

Xanthene-9-carboxylic Acid is xanthrene derivative that is capable of inhibiting the TTR conformational changes facilitating amyloid fibril formation.
[Definition]

ChEBI: Xanthene-9-carboxylic acid is a member of xanthenes.
Spectrum DetailBack Directory
[Spectrum Detail]

XANTHENE-9-CARBOXYLIC ACID(82-07-5)MS
XANTHENE-9-CARBOXYLIC ACID(82-07-5)1HNMR
XANTHENE-9-CARBOXYLIC ACID(82-07-5)13CNMR
XANTHENE-9-CARBOXYLIC ACID(82-07-5)IR1
Well-known Reagent Company Product InformationBack Directory
[Acros Organics]

9H-xanthene-9-carboxylic acid(82-07-5)
[Alfa Aesar]

Xanthene-9-carboxylic acid, 98%(82-07-5)
[Sigma Aldrich]

82-07-5(sigmaaldrich)
[TCI AMERICA]

Xanthene-9-carboxylic Acid,>98.0%(T)(82-07-5)
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90-46-0 85554-24-1 5813-90-1 90-05-1 533-31-3 92-83-1 3301-79-9 76823-03-5 68302-57-8 68301-99-5 82-07-5

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