4-Aminobenzoic acid sodium salt, 99%

Name: 4-Aminobenzoic acid sodium salt, 99%
Brand: Vaqora Chemicals
SKU: VQ-008326

About 4-Aminobenzoic acid sodium salt, 99%

Listed under CAS 555-06-6, 4-Aminobenzoic acid sodium salt is a carboxylic acid available from Vaqora Chemicals at a purity of 99%. With the molecular formula C7H6NNaO2, it has a molar mass of 159.12 g/mol. Its systematic (IUPAC) name is sodium 4-aminobenzoate. Alternative names: PABA and Sodium p-aminobenzoate.

It is supplied as a faint yellow to beige powder. Store in a tightly closed container in a cool, dry and well-ventilated place. Under GHS it is labelled “Warning”, so handle it with suitable PPE and consult the SDS.

It is commonly used for pharmaceutical synthesis and fine chemical synthesis. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

Available in 100 g, 25 g and 500 g packs, 4-Aminobenzoic acid sodium salt is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

Pharmaceutical synthesis
Fine chemical synthesis

Industries

Specifications & identifiers

Chemical identifiers
Product name	4-Aminobenzoic acid sodium salt, 99%
Catalogue No.	VQ-008326
CAS Number	555-06-6
IUPAC name	sodium 4-aminobenzoate
Molecular formula	C₇H₆NNaO₂
Molecular weight	159.12 g/mol
Exact mass	159.0296
Purity / assay	99%
HSN code	29232090
InChIKey	XETSAYZRDCRPJY-UHFFFAOYSA-M
SMILES	C1=CC(=CC=C1C(=O)[O-])N.[Na+]
PubChem CID	517441

Physical properties
Physical form	Powder
Appearance	Faint yellow to beige powder
H-bond donors / acceptors	1 / 3
TPSA	66.2 Å²
Synonyms	PABA, Sodium p-aminobenzoate, Benzoic acid, 4-amino-, monosodium salt, Benzoic acid, 4-amino-, sodium salt (1:1), Aminobenzoate sodium, Sodium aminobenzoate, Sodium para-aminobenzoate, Benzoic acid, p-amino-, monosodium salt, SODIUM-p-AMINOBENZOATE, Antergyl, Benzoic acid, p-amino-, sodium salt

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation

Precautionary statements: P261, P264, P264 + P265, P271, P280, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P332 + P317, P337 + P317, P362 + P364, P403 + P233, P405, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of 4-Aminobenzoic acid sodium salt, 99%?

The CAS Registry Number of 4-Aminobenzoic acid sodium salt, 99% is 555-06-6. It is also known as PABA, Sodium p-aminobenzoate, Benzoic acid, 4-amino-, monosodium salt.

What is the molecular formula and molecular weight of 4-Aminobenzoic acid sodium salt, 99%?

4-Aminobenzoic acid sodium salt, 99% has the molecular formula C7H6NNaO2 and a molecular weight of 159.12 g/mol. Its IUPAC name is sodium 4-aminobenzoate.

Which grade and pack sizes of 4-Aminobenzoic acid sodium salt, 99% can I order?

We supply 4-Aminobenzoic acid sodium salt, 99% in (99%) grade, in 100 g, 25 g, 500 g packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with 4-Aminobenzoic acid sodium salt, 99%?

Yes. Every lot of 4-Aminobenzoic acid sodium salt, 99% is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can 4-Aminobenzoic acid sodium salt, 99% be shipped internationally?

Yes. 4-Aminobenzoic acid sodium salt, 99% is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.