1. Product 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 |
| Mol File: | 619-84-1.mol |
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| 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 |
| Fp | 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) |
| Hazard Codes | Xi |
| Risk Statements | 36/37/38 |
| Safety Statements | 26-37/39 |
| WGK Germany | 3 |
| RTECS | DG8735000 |
| TSCA | Yes |
| HS Code | 29224995 |
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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.] |
2. Packaging
For powders: normal is 25kgs/Drum or bag, or larger/smaller package as request.
For liquids: normal 25kgs/drum, 180-300kgs/bucket, or IBC, determined by the nature of the product.
Or smaller package 1kg/bottle, 10kgs/bottle as request.
3. Shipping
4. Contact information
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