| Identification | More | [Name]
4-Formylbenzoic acid | [CAS]
619-66-9 | [Synonyms]
4-CARBOXYBENZALDEHYDE
4-FORMYLBENZOIC ACID
AKOS BBS-00003246
BENZALDEHYDE-4-CARBOXYLIC ACID
OTAVA-BB BB7018801956
P-CARBOXYBENZALDEHYDE
P-CBA
P-FORMYLBENZOIC ACID
P-PHTHALALDEHYDIC ACID
RARECHEM AL BO 0196
TEREPHTHALALDEHYDIC ACID
TEREPHTHALDEHYDIC ACID
4-formyl-benzoicaci
p-Eormylbenzoicacid
terephthalaldehydeacid
4-Formylbenzoic acid~Terephthalaldehydic acid
Carboxybenzaldehyde
Benzoic acid, 4-formyl-(9CI)
Benzoic acid, 4-formyl-
4-Carboxybenzaldehyde 98% | [EINECS(EC#)]
210-607-4 | [Molecular Formula]
C8H6O3 | [MDL Number]
MFCD00006951 | [Molecular Weight]
150.13 | [MOL File]
619-66-9.mol |
| Chemical Properties | Back Directory | [Appearance]
Yellowish fine crystalline powder | [Melting point ]
247 °C(lit.)
| [Boiling point ]
231.65°C (rough estimate) | [bulk density]
396kg/m3 | [density ]
1.2645 (rough estimate) | [refractive index ]
1.4500 (estimate) | [storage temp. ]
Store below +30°C. | [solubility ]
DMSO | [form ]
Fine Crystalline Powder | [pka]
3.77(at 25℃) | [color ]
Yellow | [PH]
3.5 (1g/l, H2O, 20℃) | [Water Solubility ]
Soluble in water, methanol, DMSO, ether, and chloroform. | [Sensitive ]
Air Sensitive | [λmax]
298nm(Hexane)(lit.) | [BRN ]
471734 | [InChIKey]
GOUHYARYYWKXHS-UHFFFAOYSA-N | [CAS DataBase Reference]
619-66-9(CAS DataBase Reference) | [NIST Chemistry Reference]
Benzoic acid, 4-formyl-(619-66-9) | [EPA Substance Registry System]
619-66-9(EPA Substance) |
| Safety Data | Back Directory | [Hazard Codes ]
Xi | [Risk Statements ]
R36/37/38:Irritating to eyes, respiratory system and skin .
R33:Danger of cumulative effects. | [Safety Statements ]
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36:Wear suitable protective clothing .
S24/25:Avoid contact with skin and eyes . | [WGK Germany ]
3
| [RTECS ]
WZ0440000
| [Hazard Note ]
Irritant | [TSCA ]
Yes | [HS Code ]
29183000 | [Hazardous Substances Data]
619-66-9(Hazardous Substances Data) |
| Hazard Information | Back Directory | [Description]
4-Formylbenzoic acid, also known as 4-Carboxybenzaldehyde, is a white crystalline powder with a molecular formula of C8H5O3. It is insoluble in water but can be dissolved in DMF. This compound has the ability to undergo esterification reactions and alcohol-aldehyde condensation reactions with alcohols. 4-Formylbenzoic acid is a metabolite of aldehydes. It is an important intermediate for organic synthesis, widely used in medicine, pesticides, coatings, liquid crystal raw materials, polymer materials and perfume raw materials. | [Chemical Properties]
Yellowish fine crystalline powder | [Uses]
4-Formylbenzoic acid is usually used as reagent during esterification of 2,2,6,6-tetramethyl-4-oxopiperidinyl-1-oxyl to yield 4-hydroxy-2,2,6,6-tetramethylpiperidine-1-oxyl 4-formylbenzoate.
| [Uses]
A metabolite of aldehydes. | [Definition]
ChEBI: 4-formylbenzoic acid is a member of the class of benzoic acids that is benzoic acid substituted by a formyl group at position 4. It has a role as a plant metabolite. It is a member of benzaldehydes, a member of benzoic acids and a monocarboxylic acid. It is a conjugate acid of a 4-formylbenzoate. | [General Description]
4-Formylbenzoic acid is an important intermediate in the synthesis of terepthalic acid. It reacts with barium carbonate to yield two-dimensional barium(II) coordination polymer. |
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