4-Dimethylaminobenzoic acid Chemical Properties

Melting point:

241-243 °C (dec.)(lit.)

Boiling point:

117-118 C

Density 

1,04 g/cm

refractive index 

1,3715

Flash point:

170 °C

storage temp. 

Sealed in dry,Room Temperature

solubility 

DMSO (Slightly), Methanol (Slightly)

form 

Crystalline Powder

pka

6.03, 11.49(at 25℃)

color 

White, beige to grayish green

Water Solubility 

Insoluble in water.

Merck 

14,3232

BRN 

386867

Stability:

Stable. Incompatible with strong oxidizing agents.

InChIKey

YDIYEOMDOWUDTJ-UHFFFAOYSA-N

CAS DataBase Reference

619-84-1(CAS DataBase Reference)

NIST Chemistry Reference

Benzoic acid, 4-(dimethylamino)-(619-84-1)

EPA Substance Registry System

Benzoic acid, 4-(dimethylamino)- (619-84-1)

Safety Information

Hazard Codes 

Xi

Risk Statements 

36/37/38

Safety Statements 

26-37/39

WGK Germany 

3

RTECS 

DG8735000

TSCA 

Yes

HS Code 

29224995

MSDS

• Language:English Provider:4-Dimethylaminobenzoic acid
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4-Dimethylaminobenzoic acid Usage And Synthesis

Chemical Properties

4-Dimethylaminobenzoic acid is light grey powder

Uses

4-(Dimethylamino)benzoic Acid is a substituted benzoic acid that acts as an inhibitor of ultraviolet mediated damage to skin. 4-(Dimethylamino)benzoic Acid is a biotransformation product of 2-ethylhe xyl 4-(N,N-dimethylamino)benzoate (EDP), a widely used UV filters in sunscreen cosmetics and other cosmetic products.

Uses

4-Dimethylaminobenzoic acid a substituted benzoic acid that acts as an inhibitor of ultraviolet mediated damage to skin. It is a biotransformation product of 2-ethylhexyl 4- (N,N-dimethylaminobenzo)benzoate(EDP), a widely used UV filters in sunscreen cosmetics and other cosmetic products.

Synthesis Reference(s)

The Journal of Organic Chemistry, 25, p. 1807, 1960 DOI: 10.1021/jo01080a035

Purification Methods

Crystallise the acid from EtOH/water. [Beilstein 14 IV 1164.]

4-Dimethylaminobenzoic acid(619-84-1)Related Product Information

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• 3-Dimethylaminopropylamine
• 4-Aminobenzoic acid
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• Benzocaine
• 4-(DIMETHYLAMINO)BENZONITRILE
• 4-Dimethylaminobenzaldehyde
• Ascoric Acid
• 4-DIMETHYLAMINO-3,5-DINITROBENZOIC ACID
• 4-DIMETHYLAMINOBENZOIC ACID ETHYL ESTER,p-Dimethylaminobenzoic acid ethyl ester
• 4-DIMETHYLAMINOBENZOIC ACID METHYL ESTER
• 4-DIETHYLAMINOBENZOIC ACID
• N-(4-CARBOXYPHENYL)PHTHALIMIDE
• 4-DIMETHYLAMINONAPHTHALENE-1-CARBOXYLIC ACID
• 2-Ethylhexyl 4-dimethylaminobenzoate
• META DIMETHYLAMINOBENZOIC ACID,3-DIMETHYLAMINOBENZOIC ACID, CRYSTALLIZE D,M-DIMETHYLAMINOBENZOIC ACID,3-DIMETHYLAMINOBENZOIC ACID