Molekula
4-Dimethylaminobenzoic acid
Supplying 4,500+ customers in over 80 countries
ISO 9001:2015 & ISO 14001:2015 certified · Supplying laboratories and industry since 2000 · Listed pack sizes are a starting point — we manufacture, source and repack to the quantity you need
4-Dimethylaminobenzoic acid is a organic compound used in dye synthesis and pharmaceutical intermediates. It appears as a white to pale yellow crystalline powder. CAS: 619-84-1, Molecular formula: C9H11NO2, Molecular weight: 165.19 g/mol, Storage: Ambient, Signal word: Warning. Molekula supplies 4-Dimethylaminobenzoic acid from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Example image for illustration only. Other packaging and pack sizes are available.
Pricing & pack sizes
These pack sizes aren't a limit. Molekula manufactures, sources and repacks to order — if you need 500 kg and only see 1 kg listed, . We quote from grams to multi-tonne.
Need a different size? Add the nearest pack and change the size in your basket — we price it at the same rate per unit.
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25 g — £16.90 per pack ex VAT · £20.28 inc. VAT
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100 g — £46.50 per pack ex VAT · £55.80 inc. VAT
Need a different quantity or pack?
Tell us how much you need and when — drums, IBCs, sacks or a one-off bulk lot. We'll manufacture or source it and come back with a price.
Prices exclude VAT/sales tax and shipping.
Specifications
| Property | Value |
|---|---|
| Appearance | White to off-white powder |
| Melting Point | 241 - 243°C |
| Assay | ≥ 99.0% |
| Water (KF) | ≤ 0.5% |
| Identification (IR) | Conforms to Reference |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Acidity | Neutral |
Literature values
Published physical properties of the substance, not batch specifications.
| Property | Value |
|---|---|
| Vapour Pressure | 0.000625 mmHg |
Source: PubChem CID 12092 (Haz-Map)
Identification
| Property | Value |
|---|---|
| SKU | 11447701 |
| CAS Number | 619-84-1 |
| IUPAC Name | 4-(dimethylamino)benzoic acid |
| EC Number | 210-615-8 |
| Molecular Formula | N(CH3)2C6H4COOH |
| Molecular Weight | 165.19 |
| Exact Mass | 165.079 |
| SMILES | CN(C)C1=CC=C(C=C1)C(=O)O |
| InChIKey | YDIYEOMDOWUDTJ-UHFFFAOYSA-N |
| InChI | InChI=1S/C9H11NO2/c1-10(2)8-5-3-7(4-6-8)9(11)12/h3-6H,1-2H3,(H,11,12) |
| PubChem CID | 12092 |
| REACH Code | Y113 |
| TSCA Listed | Yes |
| HTS Code | 29224926 |
| Tariff Code | 2922498590 |
Safety & GHS
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Health Hazard
GHS07
Hazard statements
- H315 Causes skin irritation
- H319 Causes serious eye irritation
- H335 May cause respiratory irritation
Precautionary statements
- P261 Avoid breathing dust/fume/gas/mist/vapours/spray
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P302+352 IF ON SKIN: Wash with soap and water
- P305+351+338 IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing
Documents
Certificate of Analysis (CoA) by batch
Enter a lot or batch number to retrieve the CoA for that specific batch. We can generate one from spec data if no PDF is on file.
Synonyms
- 4-(N,N-Dimethylamino) benzoic acid
- 4EDMAB
- acs.jmedchem.1c00409_ST.255
- Benzoic acid, 4-(dimethylamino)-
- Benzoic acid, p-(dimethylamino)-
- N,N-Dimethyl-4-aminobenzoic acid
- N,N-Dimethyl-p-aminobenzoic acid
- p-Dimethylaminobenzoic acid
- p-N,N-(Dimethylamino)benzoic acid
- para-dimethylaminobenzoic acid
Frequently asked questions
What is 4-Dimethylaminobenzoic acid used for?
It is primarily used as an intermediate in the synthesis of dyes, pharmaceuticals, and UV absorbers.
What is the chemical formula and molecular weight?
The formula is N(CH3)2C6H4COOH with a molecular weight of 165.19 g/mol.
How should 4-Dimethylaminobenzoic acid be stored?
It should be stored at ambient temperature, protected from moisture and light.
What grade is available?
Available in technical grade; custom purity options may be available upon request.
Can Molekula supply it in bulk?
Yes, Molekula can supply 4-Dimethylaminobenzoic acid in bulk quantities—please contact sales for details.
What documentation comes with the order?
Each order includes a Certificate of Analysis (CoA) and Safety Data Sheet (SDS).
Ready to order or need a custom pack?
Tell us the product, grade, and quantity — Molekula usually responds within one working day with pricing and lead time.