N-Methyl-5,6-dihydroxyindole

Name: N-Methyl-5,6-dihydroxyindole
Brand: Vaqora Chemicals
SKU: VQ-035619

About N-Methyl-5,6-dihydroxyindole

Vaqora Chemicals supplies N-Methyl-5,6-dihydroxyindole, an impurity of Adrenaline registered under CAS number 4821-00-5. The compound has the formula C9H9NO2, corresponding to a molecular weight of 163.17 g/mol. Systematically, it is named 1-methylindole-5,6-diol. It is also known as 1-methyl-5,6-dihdyroxyindole or 1-Methyl-1H-indole-5,6-diol.

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.

Pharmaceutical QC and development laboratories use this impurity standard of Adrenaline to develop and validate HPLC methods, to set specification limits and to document impurity profiles in ANDA and DMF submissions. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

We offer N-Methyl-5,6-dihydroxyindole in 10 mg, 25 mg, 50 mg and 100 mg packs with a batch-specific COA, and ship to customers worldwide.

Typical applications

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

Industries

Related to Adrenaline

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

Adrenaline impurities

Specifications & identifiers

Chemical identifiers
Product name	N-Methyl-5,6-dihydroxyindole
Catalogue No.	VQ-035619
CAS Number	4821-00-5
IUPAC name	1-methylindole-5,6-diol
Molecular formula	C₉H₉NO₂
Molecular weight	163.17 g/mol
Exact mass	163.0633
Grade	Reference Standard
HSN code	38229090
InChIKey	VXOSJAYSAUDUOR-UHFFFAOYSA-N
SMILES	CN1C=CC2=CC(=C(C=C21)O)O
PubChem CID	151232

Physical properties
Physical form	Solid
LogP (XLogP3)	1.3
H-bond donors / acceptors	2 / 2
TPSA	45.4 Å²
Synonyms	1-methyl-5,6-dihdyroxyindole, 1-Methyl-1H-indole-5,6-diol, 1-Methyl-5,6-dihydroxyindole, 1H-Indole-5,6-diol, 1-methyl-, 5,6-dihydroxy-N-methylindole, 5,6-dihydroxyindole-N-methyl

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-Methyl-5,6-dihydroxyindole?

The CAS Registry Number of N-Methyl-5,6-dihydroxyindole is 4821-00-5. It is also known as 1-methyl-5,6-dihdyroxyindole, 1-Methyl-1H-indole-5,6-diol, 1-Methyl-5,6-dihydroxyindole.

What is the molecular formula and molecular weight of N-Methyl-5,6-dihydroxyindole?

N-Methyl-5,6-dihydroxyindole has the molecular formula C9H9NO2 and a molecular weight of 163.17 g/mol. Its IUPAC name is 1-methylindole-5,6-diol.

What is N-Methyl-5,6-dihydroxyindole used for?

N-Methyl-5,6-dihydroxyindole is supplied as a characterised reference material related to Adrenaline. 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-Methyl-5,6-dihydroxyindole can I order?

We supply N-Methyl-5,6-dihydroxyindole 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-Methyl-5,6-dihydroxyindole?

Yes. Every lot of N-Methyl-5,6-dihydroxyindole 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-Methyl-5,6-dihydroxyindole be shipped internationally?

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