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519-05-1

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519-05-1 Structure

519-05-1 Structure
IdentificationMore
[Name]

6-Formyl-2,3-dimethoxybenzoic acid
[CAS]

519-05-1
[Synonyms]

2,3-DIMETHOXY-6-FORMYLBENZOIC ACID
2-CARBOXY-3,4-DIMETHOXYBENZALDEHYDE
5,6-DIMETHOXY-2-FORMYLBENZOIC ACID
5,6-DIMETHOXYPHTHALALDEHYDIC ACID
6-FORMLY-2,3-DIMETHOXYBENZOIC ACID
6-FORMYL-2,3-DIMETHOXY-BENZOIC ACID
AKOS NCG-0019
CHEMBRDG-BB 5106695
OPIANIC ACID
5,6-Dimethoxyphthalaldehydic acid~6-Formyl-2,3-dimethoxybenzoic acid~Opianic acid
Benzoic acid, 6-formyl-2,3-dimethoxy-
5,6-DIMETHOXYPHTHALALDEHYDIC ACID 99+%
[EINECS(EC#)]

208-261-4
[Molecular Formula]

C10H10O5
[MDL Number]

MFCD00039572
[Molecular Weight]

210.18
[MOL File]

519-05-1.mol
Chemical PropertiesBack Directory
[Melting point ]

145-148°C
[Boiling point ]

309.7°C (rough estimate)
[density ]

1.3408 (rough estimate)
[refractive index ]

1.4717 (estimate)
[pka]

4.34±0.10(Predicted)
[Water Solubility ]

Soluble in water. 2.5 g/L (20°C).
[Sensitive ]

Air Sensitive
[Merck ]

14,6851
[BRN ]

2696087
[CAS DataBase Reference]

519-05-1(CAS DataBase Reference)
[EPA Substance Registry System]

519-05-1(EPA Substance)
Safety DataBack Directory
[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 .
Hazard InformationBack Directory
[Uses]

Opianic Acid is a reagent used in the synthesis of novel 5-arylidene (thio)barbituric acid displaying urease activity.
[Purification Methods]

Crystallise the acid from water. [Beilstein 10 H 990, 10 I 484, 10 II 719, 10 III 4511, 10 IV 3863.]
Well-known Reagent Company Product InformationBack Directory
[Alfa Aesar]

2-Carboxy-3,4-dimethoxybenzaldehyde, 99%(519-05-1)
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