N-Nitroso-N-Benzyl Anthranilic Acid

Name: N-Nitroso-N-Benzyl Anthranilic Acid
Brand: Vaqora Chemicals
SKU: VQ-027305

About N-Nitroso-N-Benzyl Anthranilic Acid

N-Nitroso-N-Benzyl Anthranilic Acid (CAS 1028-91-7) is a nitrosamine impurity of Benzoic acid offered by Vaqora Chemicals. With the molecular formula C14H12N2O3, it has a molar mass of 256.26 g/mol. The IUPAC name is 2-[benzyl(nitroso)amino]benzoic acid. Common synonyms include 2-(Nitroso(phenylmethyl)amino)benzoic acid and N-Benzyl-N-nitrosoanthranilic acid.

The product is provided as a solid. Store the standard in its sealed vial, protected from light and moisture, and follow the storage condition printed on the COA. Good laboratory practice and suitable PPE are recommended during handling.

Laboratories use this nitrosamine standard to develop and validate highly sensitive LC-MS/MS methods, to confirm limits of detection and to document nitrosamine risk assessments in regulatory submissions. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

We offer N-Nitroso-N-Benzyl Anthranilic Acid in 10 mg, 25 mg, 50 mg and 100 mg packs with a batch-specific COA, and ship to customers worldwide.

Typical applications

Nitrosamine risk assessment
Trace LC-MS/MS quantitation
Method validation (AMV)
Regulatory submissions

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	N-Nitroso-N-Benzyl Anthranilic Acid
Catalogue No.	VQ-027305
CAS Number	1028-91-7
IUPAC name	2-[benzyl(nitroso)amino]benzoic acid
Molecular formula	C₁₄H₁₂N₂O₃
Molecular weight	256.26 g/mol
Exact mass	256.0848
Grade	Reference Standard
HSN code	38229090
InChIKey	VXZOBNZOEBYBFR-UHFFFAOYSA-N
SMILES	C1=CC=C(C=C1)CN(C2=CC=CC=C2C(=O)O)N=O
PubChem CID	70571

Physical properties
Physical form	Solid
LogP (XLogP3)	2.8
H-bond donors / acceptors	1 / 5
TPSA	70 Å²

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 N-Nitroso-N-Benzyl Anthranilic Acid?

The CAS Registry Number of N-Nitroso-N-Benzyl Anthranilic Acid is 1028-91-7. It is also known as 2-[nitroso(phenylmethyl)amino]benzoic acid(Mixture of isomers), 2-(Nitroso(phenylmethyl)amino)benzoic acid, N-Benzyl-N-nitrosoanthranilic acid.

What is the molecular formula and molecular weight of N-Nitroso-N-Benzyl Anthranilic Acid?

N-Nitroso-N-Benzyl Anthranilic Acid has the molecular formula C14H12N2O3 and a molecular weight of 256.26 g/mol. Its IUPAC name is 2-[benzyl(nitroso)amino]benzoic acid.

What is N-Nitroso-N-Benzyl Anthranilic Acid used for?

N-Nitroso-N-Benzyl Anthranilic 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 N-Nitroso-N-Benzyl Anthranilic Acid can I order?

We supply N-Nitroso-N-Benzyl Anthranilic 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 N-Nitroso-N-Benzyl Anthranilic Acid?

Yes. Every lot of N-Nitroso-N-Benzyl Anthranilic 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 N-Nitroso-N-Benzyl Anthranilic Acid be shipped internationally?

Yes. We export N-Nitroso-N-Benzyl Anthranilic Acid worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.