2-Amino-3-nitrobenzoic Acid

Name: 2-Amino-3-nitrobenzoic Acid
Brand: Vaqora Chemicals
SKU: VQ-024745

About 2-Amino-3-nitrobenzoic Acid

Listed under CAS 606-18-8, 2-Amino-3-nitrobenzoic Acid is an impurity of Candesartan available from Vaqora Chemicals. Formula C7H6N2O4, molecular weight 182.13 g/mol. It is also known as Benzoic acid, 2-amino-3-nitro- or 3-nitroanthranilic acid.

The product is provided as a solid. Keep the vial tightly closed, protected from light and humidity, at the temperature stated on the Certificate of Analysis. The GHS classification uses the signal word “Warning”, so appropriate gloves, eye protection and ventilation are recommended.

This Candesartan impurity supports analytical method development and validation (AMV), batch release testing and the impurity sections of ANDA and DMF filings. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies 2-Amino-3-nitrobenzoic Acid in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

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

Industries

Related to Candesartan

View every impurity, metabolite and intermediate we list for Candesartan.

Candesartan impurities

Specifications & identifiers

Chemical identifiers
Product name	2-Amino-3-nitrobenzoic Acid
Catalogue No.	VQ-024745
CAS Number	606-18-8
IUPAC name	2-amino-3-nitrobenzoic acid
Molecular formula	C₇H₆N₂O₄
Molecular weight	182.13 g/mol
Exact mass	182.0328
Grade	Reference Standard
HSN code	38229090
InChIKey	JJPIVRWTAGQTPQ-UHFFFAOYSA-N
SMILES	C1=CC(=C(C(=C1)[N+](=O)[O-])N)C(=O)O
PubChem CID	219633

Physical properties
Physical form	Solid
LogP (XLogP3)	1.1
H-bond donors / acceptors	2 / 5
TPSA	109 Å²
Synonyms	Benzoic acid, 2-amino-3-nitro-, 3-nitroanthranilic acid, amino-3-nitrob, amino-3-nitrobenzoic acid, 2-Amino-nitro-benzoesaure

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H302Harmful if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation

Precautionary statements: P261, P264, P264 + P265, P270, P271, P280, P301 + P317, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P330, 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 2-Amino-3-nitrobenzoic Acid?

The CAS Registry Number of 2-Amino-3-nitrobenzoic Acid is 606-18-8. It is also known as Benzoic acid, 2-amino-3-nitro-, 3-nitroanthranilic acid, amino-3-nitrob.

What is the molecular formula and molecular weight of 2-Amino-3-nitrobenzoic Acid?

2-Amino-3-nitrobenzoic Acid has the molecular formula C7H6N2O4 and a molecular weight of 182.13 g/mol. Its IUPAC name is 2-amino-3-nitrobenzoic acid.

What is 2-Amino-3-nitrobenzoic Acid used for?

2-Amino-3-nitrobenzoic Acid is supplied as a characterised reference material related to Candesartan. 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-Amino-3-nitrobenzoic Acid can I order?

We supply 2-Amino-3-nitrobenzoic 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-Amino-3-nitrobenzoic Acid?

Yes. Every lot of 2-Amino-3-nitrobenzoic 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-Amino-3-nitrobenzoic Acid be shipped internationally?

Yes. 2-Amino-3-nitrobenzoic 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.