Basic information Safety Supplier Related
ChemicalBook >  Product Catalog >  Biochemical Engineering >  Amino Acids and Derivatives >  Other amino acid derivatives >  4-Dimethylaminobenzoic acid

4-Dimethylaminobenzoic acid

Basic information Safety Supplier Related

4-Dimethylaminobenzoic acid Basic information

Product Name:
4-Dimethylaminobenzoic acid
Synonyms:
  • 4-Diaminomethylbenzoic acid
  • 4-DIMETHYLAMINOBENZOIC ACID, TECH., 90%
  • 4-Dimethylaminobenzoic acid, 98+%
  • PARA(DIMETHYLAMINO)BENZOICACID
  • N,N-DIMETHYL-PARA-AMINOBENZOICACID
  • LR-78
  • 4-DIMETHYLAMINOBENZOIC ACID FOR SYNTHESI
  • p-(dimethylamino)-benzoicaci
CAS:
619-84-1
MF:
C9H11NO2
MW:
165.19
EINECS:
210-615-8
Product Categories:
  • Aromatic Amino Acids
  • Peptide Synthesis
  • Aromatic Carboxylic Acids, Amides, Anilides, Anhydrides & Salts
  • Organic acids
  • Absolute Configuration Determination (Exciton Chirality CD Method)
  • Unnatural Amino Acid Derivatives
  • Analytical Chemistry
  • Enantiomer Excess & Absolute Configuration Determination
  • Exciton Chirality CD Method (for Hydroxyl Groups)
  • Pyridines
  • VX:15689727968
Mol File:
619-84-1.mol
More
Less

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
pka
6.03, 11.49(at 25℃)
form 
Crystalline Powder
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)
More
Less

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

More
Less

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 Preparation Products And Raw materials

Raw materials

Preparation Products

4-Dimethylaminobenzoic acidSupplier

Beijing Shuoqi Science And Technology Co., Ltd. Gold
Email
3138545@qq.com;3138545@qq.com
Hubei Zhonglong Kangsheng Fine Chemical Co., Ltd. Gold
Tel
027-83855385-
Email
353799526@qq.com
J & K SCIENTIFIC LTD.
Tel
010-82848833- ;010-82848833-
Email
jkinfo@jkchemical.com;market6@jkchemical.com
Meryer (Shanghai) Chemical Technology Co., Ltd.
Tel
+86-021-61259100
Email
int02@meryer.com
Alfa Aesar
Tel
400-610-6006; 021-67582000
Email
saleschina@alfa-asia.com