2-Azido Benzoic Acid

Name: 2-Azido Benzoic Acid
Brand: Vaqora Chemicals
SKU: VQ-044256

About 2-Azido Benzoic Acid

2-Azido Benzoic Acid (CAS 31162-13-7) is an impurity of Benzoic acid offered by Vaqora Chemicals. The compound has the formula C7H5N3O2, corresponding to a molecular weight of 163.13 g/mol. Common synonyms include azidobenzoic acid and o-azido benzoic acid.

It is supplied as a solid. Keep the vial tightly closed, protected from light and humidity, at the temperature stated on the Certificate of Analysis. It carries the GHS signal word “Danger” with 4 hazard statements. Review the Safety Data Sheet before use.

As a characterised impurity of Benzoic acid, it is used for analytical method development, method validation (AMV) and routine quality-control testing, and it supports ANDA and DMF regulatory filings. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

We offer 2-Azido Benzoic Acid in 10 mg, 25 mg, 50 mg and 100 mg packs with a batch-specific COA, and ship to customers worldwide.

Typical applications

Analytical method development
Method validation (AMV)
QC release testing
ANDA / DMF filings

Industries

Related to Benzoic acid

View every impurity, metabolite and intermediate we list for Benzoic acid.

Benzoic acid impurities

Specifications & identifiers

Chemical identifiers
Product name	2-Azido Benzoic Acid
Catalogue No.	VQ-044256
CAS Number	31162-13-7
IUPAC name	2-azidobenzoic acid
Molecular formula	C₇H₅N₃O₂
Molecular weight	163.13 g/mol
Exact mass	163.0382
Grade	Reference Standard
HSN code	38229090
InChIKey	JCBWQNLTYXTHBZ-UHFFFAOYSA-N
SMILES	C1=CC=C(C(=C1)C(=O)O)N=[N+]=[N-]
PubChem CID	5325560

Physical properties
Physical form	Solid
LogP (XLogP3)	2.4
H-bond donors / acceptors	1 / 4
TPSA	51.7 Å²

Safety & hazard information (GHS)

Flammable

Harmful / irritant

Signal word: Danger

Hazard statements

H228Flammable solid
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation

Precautionary statements: P210, P240, P241, P261, P264, P264 + P265, P271, P280, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P332 + P317, P337 + P317, P362 + P364, P370 + P378, 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 2-Azido Benzoic Acid?

The CAS Registry Number of 2-Azido Benzoic Acid is 31162-13-7. It is also known as azidobenzoic acid, o-azido benzoic acid.

What is the molecular formula and molecular weight of 2-Azido Benzoic Acid?

2-Azido Benzoic Acid has the molecular formula C7H5N3O2 and a molecular weight of 163.13 g/mol. Its IUPAC name is 2-azidobenzoic acid.

What is 2-Azido Benzoic Acid used for?

2-Azido Benzoic Acid is supplied as a characterised reference material related to Benzoic acid. It is used for analytical method development and validation (AMV), impurity profiling, stability studies and quality control, and in ANDA/DMF regulatory filings.

Which grade and pack sizes of 2-Azido Benzoic Acid can I order?

We supply 2-Azido Benzoic Acid in Reference Standard grade, in 10 mg, 25 mg, 50 mg, 100 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with 2-Azido Benzoic Acid?

Yes. Every lot of 2-Azido Benzoic Acid 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 2-Azido Benzoic Acid be shipped internationally?

Yes. 2-Azido Benzoic Acid 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.