4-(Hydroxyamino)phenol

Name: 4-(Hydroxyamino)phenol
Brand: Vaqora Chemicals
SKU: VQ-043683

About 4-(Hydroxyamino)phenol

4-(Hydroxyamino)phenol is a metabolite or degradation product of Sorafenib carrying the CAS registry number 3505-87-1. The compound has the formula C6H7NO2, corresponding to a molecular weight of 125.13 g/mol. Common synonyms include Phenol, 4-(hydroxyamino)- and 4-hydroxylaminophenol.

The product is provided as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. Good laboratory practice and suitable PPE are recommended during handling.

It is used in metabolite identification, stability-indicating method development and impurity profiling of Sorafenib, as well as in QC testing and ANDA/DMF documentation. It is used across pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies 4-(Hydroxyamino)phenol in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

Metabolite identification
Stability-indicating methods
Impurity profiling

Industries

Related to Sorafenib

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

Sorafenib impurities

Specifications & identifiers

Chemical identifiers
Product name	4-(Hydroxyamino)phenol
Catalogue No.	VQ-043683
CAS Number	3505-87-1
IUPAC name	4-(hydroxyamino)phenol
Molecular formula	C₆H₇NO₂
Molecular weight	125.13 g/mol
Exact mass	125.0477
Grade	Reference Standard
HSN code	38229090
InChIKey	RJPLWWZODTYXEG-UHFFFAOYSA-N
SMILES	C1=CC(=CC=C1NO)O
PubChem CID	15652148

Physical properties
Physical form	Solid
LogP (XLogP3)	1.1
H-bond donors / acceptors	3 / 3
TPSA	52.5 Å²
Synonyms	Phenol, 4-(hydroxyamino)-, 4-hydroxylaminophenol, p-(Hydroxyamino)phenol, Phenol, p-(hydroxyamino), Phenol, 4-(hydroxyamino), N-(p-Hydroxyphenyl)hydroxylamine, N-(4-Hydroxyphenyl)hydroxylamine

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-(Hydroxyamino)phenol?

The CAS Registry Number of 4-(Hydroxyamino)phenol is 3505-87-1. It is also known as Phenol, 4-(hydroxyamino)-, 4-hydroxylaminophenol, p-(Hydroxyamino)phenol.

What is the molecular formula and molecular weight of 4-(Hydroxyamino)phenol?

4-(Hydroxyamino)phenol has the molecular formula C6H7NO2 and a molecular weight of 125.13 g/mol. Its IUPAC name is 4-(hydroxyamino)phenol.

What is 4-(Hydroxyamino)phenol used for?

4-(Hydroxyamino)phenol is supplied as a characterised reference material related to Sorafenib. 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 4-(Hydroxyamino)phenol can I order?

We supply 4-(Hydroxyamino)phenol 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 4-(Hydroxyamino)phenol?

Yes. Every lot of 4-(Hydroxyamino)phenol 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-(Hydroxyamino)phenol be shipped internationally?

Yes. We export 4-(Hydroxyamino)phenol worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.