4-(Aminomethyl)benzoic acid, 97%

Name: 4-(Aminomethyl)benzoic acid, 97%
Brand: Vaqora Chemicals
SKU: VQ-002363

About 4-(Aminomethyl)benzoic acid, 97%

Vaqora Chemicals supplies 4-(Aminomethyl)benzoic acid, a peptide synthesis reagent registered under CAS number 56-91-7, specified at 97% purity. The compound has the formula C8H9NO2, corresponding to a molecular weight of 151.16 g/mol. Alternative names: PAMBA and Aminomethylbenzoic acid.

In its supplied form it is a white to off-white powder. Key physical data: a melting point of ≥300 °C. Store sealed in a dry, well-ventilated location away from incompatible materials. Under GHS it is labelled “Warning”, so handle it with suitable PPE and consult the SDS.

Key uses span peptide coupling, solid-phase peptide synthesis, bioconjugation and organic synthesis. Buyers come mainly from academic and industrial research and diagnostics and biotechnology.

Available in 5 g, 25 g, 100 g and 1 kg packs, 4-(Aminomethyl)benzoic acid is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

Peptide coupling
Solid-phase peptide synthesis
Bioconjugation
Organic synthesis

Industries

Specifications & identifiers

Chemical identifiers
Product name	4-(Aminomethyl)benzoic acid, 97%
Catalogue No.	VQ-002363
CAS Number	56-91-7
IUPAC name	4-(aminomethyl)benzoic acid
Molecular formula	C₈H₉NO₂
Molecular weight	151.16 g/mol
Exact mass	151.0633
Purity / assay	97%
HSN code	29420090
InChIKey	QCTBMLYLENLHLA-UHFFFAOYSA-N
SMILES	C1=CC(=CC=C1CN)C(=O)O
PubChem CID	65526

Physical properties
Physical form	Powder
Appearance	White to off-white powder
Melting point	≥300 °C
LogP (XLogP3)	-1.6
H-bond donors / acceptors	2 / 3
TPSA	63.3 Å²
Synonyms	PAMBA, Aminomethylbenzoic acid, 4-Aminomethylbenzoic acid, p-Aminomethylbenzoic acid, para-aminomethylbenzoic acid, 4-Carboxybenzylamine, Benzoic acid, 4-(aminomethyl)-, Benzylamine-4-carboxylic acid, alpha-Amino-p-toluic acid, p-(Aminomethyl)benzoic acid, 4-Aminomethyl-benzoic acid, .alpha.-Amino-p-toluic acid

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-(Aminomethyl)benzoic acid, 97%?

The CAS Registry Number of 4-(Aminomethyl)benzoic acid, 97% is 56-91-7. It is also known as PAMBA, Aminomethylbenzoic acid, 4-Aminomethylbenzoic acid.

What is the molecular formula and molecular weight of 4-(Aminomethyl)benzoic acid, 97%?

4-(Aminomethyl)benzoic acid, 97% has the molecular formula C8H9NO2 and a molecular weight of 151.16 g/mol. Its IUPAC name is 4-(aminomethyl)benzoic acid.

Which grade and pack sizes of 4-(Aminomethyl)benzoic acid, 97% can I order?

We supply 4-(Aminomethyl)benzoic acid, 97% in (97%) grade, in 5 g, 25 g, 100 g, 1 kg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with 4-(Aminomethyl)benzoic acid, 97%?

Yes. Every lot of 4-(Aminomethyl)benzoic acid, 97% 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-(Aminomethyl)benzoic acid, 97% be shipped internationally?

Yes. 4-(Aminomethyl)benzoic acid, 97% 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.