6,7-Dihydroxyquinazolin-4(3H)-one

Name: 6,7-Dihydroxyquinazolin-4(3H)-one
Brand: Vaqora Chemicals
SKU: VQ-048628

About 6,7-Dihydroxyquinazolin-4(3H)-one

Vaqora Chemicals supplies 6,7-Dihydroxyquinazolin-4(3H)-one, an impurity of Icotinib registered under CAS number 16064-15-6. The compound has the formula C8H6N2O3, corresponding to a molecular weight of 178.14 g/mol. Systematically, it is named 6,7-dihydroxy-3H-quinazolin-4-one. Common synonyms include 6,7-Dihydroxyquinazolin-4-one and 6,7-dihydroxy-1H-quinazolin-4-one.

It is supplied as a solid. Keep the vial tightly closed, protected from light and humidity, at the temperature stated on the Certificate of Analysis. Handle it with standard laboratory precautions and appropriate personal protective equipment.

As a characterised impurity of Icotinib, it is used for analytical method development, method validation (AMV) and routine quality-control testing, and it supports ANDA and DMF regulatory filings. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

Available in 10 mg, 25 mg, 50 mg and 100 mg packs, 6,7-Dihydroxyquinazolin-4(3H)-one is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

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

Industries

Related to Icotinib

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

Icotinib impurities

Specifications & identifiers

Chemical identifiers
Product name	6,7-Dihydroxyquinazolin-4(3H)-one
Catalogue No.	VQ-048628
CAS Number	16064-15-6
IUPAC name	6,7-dihydroxy-3H-quinazolin-4-one
Molecular formula	C₈H₆N₂O₃
Molecular weight	178.14 g/mol
Exact mass	178.0378
Grade	Reference Standard
HSN code	38229090
InChIKey	NDHAHRQOSZIMIN-UHFFFAOYSA-N
SMILES	C1=C2C(=CC(=C1O)O)N=CNC2=O
PubChem CID	135742258

Physical properties
Physical form	Solid
H-bond donors / acceptors	3 / 4
TPSA	81.9 Å²
Synonyms	6,7-Dihydroxyquinazolin-4-one, 6,7-dihydroxy-1H-quinazolin-4-one, 6,7-dihydroxy-4(3H)-quinazolinone, 6,7-dihydroxy-4(3H)-quinazolone, 6,7-Dihydroxyquinazolin-4(1H)-one, 6,7-dihydroxy-4 (3H)-quinazolinone, 6,7-dihydroxy-4-(3H)-quinazolinone, 6,7-dihydroxyquinazolin-4(3H)-one(EL-7-107)

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 6,7-Dihydroxyquinazolin-4(3H)-one?

The CAS Registry Number of 6,7-Dihydroxyquinazolin-4(3H)-one is 16064-15-6. It is also known as 6,7-Dihydroxyquinazolin-4-one, 6,7-dihydroxy-1H-quinazolin-4-one, 6,7-dihydroxy-4(3H)-quinazolinone.

What is the molecular formula and molecular weight of 6,7-Dihydroxyquinazolin-4(3H)-one?

6,7-Dihydroxyquinazolin-4(3H)-one has the molecular formula C8H6N2O3 and a molecular weight of 178.14 g/mol. Its IUPAC name is 6,7-dihydroxy-3H-quinazolin-4-one.

What is 6,7-Dihydroxyquinazolin-4(3H)-one used for?

6,7-Dihydroxyquinazolin-4(3H)-one is supplied as a characterised reference material related to Icotinib. 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 6,7-Dihydroxyquinazolin-4(3H)-one can I order?

We supply 6,7-Dihydroxyquinazolin-4(3H)-one 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 6,7-Dihydroxyquinazolin-4(3H)-one?

Yes. Every lot of 6,7-Dihydroxyquinazolin-4(3H)-one 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 6,7-Dihydroxyquinazolin-4(3H)-one be shipped internationally?

Yes. We export 6,7-Dihydroxyquinazolin-4(3H)-one worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.