2-Amino-5,6-difluorophenol

Name: 2-Amino-5,6-difluorophenol
Brand: Vaqora Chemicals
SKU: VQ-049291

About 2-Amino-5,6-difluorophenol

2-Amino-5,6-difluorophenol (CAS 115551-33-2) is a process intermediate or related compound of Ofloxacin offered by Vaqora Chemicals. With the molecular formula C6H5F2NO, it has a molar mass of 145.11 g/mol. Systematically, it is named 6-amino-2,3-difluorophenol. Common synonyms include 3,4-Difluoro-2-hydroxyaniline and Phenol, 6-amino-2,3-difluoro-.

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. Handle it with standard laboratory precautions and appropriate personal protective equipment.

It is a process intermediate or related compound in the synthesis of Ofloxacin, useful for route development, impurity fate-and-purge studies and analytical method development. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and every batch ships with a Certificate of Analysis (COA) and we export worldwide.

Typical applications

API route development
Impurity fate & purge studies
Analytical method development

Industries

Related to Ofloxacin

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

Ofloxacin impurities

Specifications & identifiers

Chemical identifiers
Product name	2-Amino-5,6-difluorophenol
Catalogue No.	VQ-049291
CAS Number	115551-33-2
IUPAC name	6-amino-2,3-difluorophenol
Molecular formula	C₆H₅F₂NO
Molecular weight	145.11 g/mol
Exact mass	145.0339
HSN code	2933
InChIKey	KRURHZHJEDNBCM-UHFFFAOYSA-N
SMILES	C1=CC(=C(C(=C1N)O)F)F
PubChem CID	2778441

Physical properties
Physical form	Solid
LogP (XLogP3)	1.1
H-bond donors / acceptors	2 / 4
TPSA	46.3 Å²
Synonyms	3,4-Difluoro-2-hydroxyaniline, Phenol, 6-amino-2,3-difluoro-, 6-Amino-2,3-difluoro-phenol, 6-Amino-2,3-diflourophenol, Phenol,6-amino-2,3-difluoro-, 6-amino-2,3 difluo, 6-amino-2,3 difluoro-phenol, 2-Hydroxy-3,4-difluoroaniline, 2-hydroxy 3,4-difluoro aniline

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-5,6-difluorophenol?

The CAS Registry Number of 2-Amino-5,6-difluorophenol is 115551-33-2. It is also known as 3,4-Difluoro-2-hydroxyaniline, Phenol, 6-amino-2,3-difluoro-, 6-Amino-2,3-difluoro-phenol.

What is the molecular formula and molecular weight of 2-Amino-5,6-difluorophenol?

2-Amino-5,6-difluorophenol has the molecular formula C6H5F2NO and a molecular weight of 145.11 g/mol. Its IUPAC name is 6-amino-2,3-difluorophenol.

What is 2-Amino-5,6-difluorophenol used for?

2-Amino-5,6-difluorophenol is supplied as a characterised reference material related to Ofloxacin. 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-5,6-difluorophenol can I order?

We supply 2-Amino-5,6-difluorophenol, 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-5,6-difluorophenol?

Yes. Every lot of 2-Amino-5,6-difluorophenol 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-5,6-difluorophenol be shipped internationally?

Yes. We export 2-Amino-5,6-difluorophenol worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.