3,4-Dihydroisoquinoline-6,7-diol

Name: 3,4-Dihydroisoquinoline-6,7-diol
Brand: Vaqora Chemicals
SKU: VQ-049646

About 3,4-Dihydroisoquinoline-6,7-diol

3,4-Dihydroisoquinoline-6,7-diol is a process intermediate or related compound of Tetrabenazine carrying the CAS registry number 4602-83-9. The compound has the formula C9H9NO2, corresponding to a molecular weight of 163.17 g/mol. Common synonyms include 3,4-Dihydro-6,7-isoquinolinediol and 6,7-Isoquinolinediol, 3,4-dihydro-.

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 a process intermediate or related compound in the synthesis of Tetrabenazine, useful for route development, impurity fate-and-purge studies and analytical method development. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies 3,4-Dihydroisoquinoline-6,7-diol in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

API route development
Impurity fate & purge studies
Analytical method development

Industries

Related to Tetrabenazine

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

Tetrabenazine impurities

Specifications & identifiers

Chemical identifiers
Product name	3,4-Dihydroisoquinoline-6,7-diol
Catalogue No.	VQ-049646
CAS Number	4602-83-9
IUPAC name	3,4-dihydroisoquinoline-6,7-diol
Molecular formula	C₉H₉NO₂
Molecular weight	163.17 g/mol
Exact mass	163.0633
HSN code	2933
InChIKey	PWCQVMIYUGOTLG-UHFFFAOYSA-N
SMILES	C1CN=CC2=CC(=C(C=C21)O)O
PubChem CID	2724817

Physical properties
Physical form	Solid
LogP (XLogP3)	0.6
H-bond donors / acceptors	2 / 3
TPSA	52.8 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 3,4-Dihydroisoquinoline-6,7-diol?

The CAS Registry Number of 3,4-Dihydroisoquinoline-6,7-diol is 4602-83-9. It is also known as 3,4-Dihydro-6,7-isoquinolinediol, 6,7-Isoquinolinediol, 3,4-dihydro-, 7-hydroxy-3,4-dihydro-2H-isoquinolin-6-one.

What is the molecular formula and molecular weight of 3,4-Dihydroisoquinoline-6,7-diol?

3,4-Dihydroisoquinoline-6,7-diol has the molecular formula C9H9NO2 and a molecular weight of 163.17 g/mol. Its IUPAC name is 3,4-dihydroisoquinoline-6,7-diol.

What is 3,4-Dihydroisoquinoline-6,7-diol used for?

3,4-Dihydroisoquinoline-6,7-diol is supplied as a characterised reference material related to Tetrabenazine. 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 3,4-Dihydroisoquinoline-6,7-diol can I order?

We supply 3,4-Dihydroisoquinoline-6,7-diol, 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 3,4-Dihydroisoquinoline-6,7-diol?

Yes. Every lot of 3,4-Dihydroisoquinoline-6,7-diol 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 3,4-Dihydroisoquinoline-6,7-diol be shipped internationally?

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