N-(3-Hydroxyphenyl)-N-(p-tolyl) nitrous amide 497930-24-2

Name: N-(3-Hydroxyphenyl)-N-(p-tolyl) nitrous amide
Brand: Vaqora Chemicals
SKU: VQ-027466

About N-(3-Hydroxyphenyl)-N-(p-tolyl) nitrous amide

N-(3-Hydroxyphenyl)-N-(p-tolyl) nitrous amide (CAS 497930-24-2) is a nitrosamine impurity of Phentolamine offered by Vaqora Chemicals. Its molecular formula is C13H12N2O2 and its molecular weight is 228.25 g/mol. The IUPAC name is N-(3-hydroxyphenyl)-N-(4-methylphenyl)nitrous amide.

It is supplied 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.

It is used as a reference standard for trace-level detection and quantitation of nitrosamine impurities by LC-MS/MS or GC-MS, supporting nitrosamine risk assessments for Phentolamine, method validation (AMV) and regulatory filings. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

Available in 10 mg, 25 mg, 50 mg and 100 mg packs, N-(3-Hydroxyphenyl)-N-(p-tolyl) nitrous amide is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

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

Industries

Related to Phentolamine

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

Phentolamine impurities

Specifications & identifiers

Chemical identifiers
Product name	N-(3-Hydroxyphenyl)-N-(p-tolyl) nitrous amide
Catalogue No.	VQ-027466
CAS Number	497930-24-2
IUPAC name	N-(3-hydroxyphenyl)-N-(4-methylphenyl)nitrous amide
Molecular formula	C₁₃H₁₂N₂O₂
Molecular weight	228.25 g/mol
Exact mass	228.0899
Grade	Reference Standard
HSN code	38229090
InChIKey	QSDAMVSBPJVHRS-UHFFFAOYSA-N
SMILES	CC1=CC=C(C=C1)N(C2=CC(=CC=C2)O)N=O
PubChem CID	22350266

Physical properties
Physical form	Solid
LogP (XLogP3)	3.3
H-bond donors / acceptors	1 / 4
TPSA	52.9 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-(3-Hydroxyphenyl)-N-(p-tolyl) nitrous amide?

The CAS Registry Number of N-(3-Hydroxyphenyl)-N-(p-tolyl) nitrous amide is 497930-24-2.

What is the molecular formula and molecular weight of N-(3-Hydroxyphenyl)-N-(p-tolyl) nitrous amide?

N-(3-Hydroxyphenyl)-N-(p-tolyl) nitrous amide has the molecular formula C13H12N2O2 and a molecular weight of 228.25 g/mol. Its IUPAC name is N-(3-hydroxyphenyl)-N-(4-methylphenyl)nitrous amide.

What is N-(3-Hydroxyphenyl)-N-(p-tolyl) nitrous amide used for?

N-(3-Hydroxyphenyl)-N-(p-tolyl) nitrous amide is supplied as a characterised reference material related to Phentolamine. 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-(3-Hydroxyphenyl)-N-(p-tolyl) nitrous amide can I order?

We supply N-(3-Hydroxyphenyl)-N-(p-tolyl) nitrous amide 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-(3-Hydroxyphenyl)-N-(p-tolyl) nitrous amide?

Yes. Every lot of N-(3-Hydroxyphenyl)-N-(p-tolyl) nitrous amide 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-(3-Hydroxyphenyl)-N-(p-tolyl) nitrous amide be shipped internationally?

Yes. We export N-(3-Hydroxyphenyl)-N-(p-tolyl) nitrous amide worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.