Norepinephrine Impurity 40

Name: Norepinephrine Impurity 40
Brand: Vaqora Chemicals
SKU: VQ-038688

About Norepinephrine Impurity 40

Norepinephrine Impurity 40 (CAS 3569-19-5) is an impurity of Epinephrine offered by Vaqora Chemicals. Formula C8H7NO3, molecular weight 165.15 g/mol. Its systematic (IUPAC) name is 1H-indole-3,5,6-triol. Alternative names: 3,5,6-trihydroxyindole.

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. Good laboratory practice and suitable PPE are recommended during handling.

Pharmaceutical QC and development laboratories use this impurity standard of Epinephrine to develop and validate HPLC methods, to set specification limits and to document impurity profiles in ANDA and DMF submissions. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

We offer Norepinephrine Impurity 40 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 Epinephrine

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

Epinephrine impurities

Specifications & identifiers

Chemical identifiers
Product name	Norepinephrine Impurity 40
Catalogue No.	VQ-038688
CAS Number	3569-19-5
IUPAC name	1H-indole-3,5,6-triol
Molecular formula	C₈H₇NO₃
Molecular weight	165.15 g/mol
Exact mass	165.0426
Grade	Reference Standard
HSN code	38229090
InChIKey	TYTJJQZBTLMGRT-UHFFFAOYSA-N
SMILES	C1=C2C(=CC(=C1O)O)NC=C2O
PubChem CID	9793922

Physical properties
Physical form	Solid
LogP (XLogP3)	1
H-bond donors / acceptors	4 / 3
TPSA	76.5 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 Norepinephrine Impurity 40?

The CAS Registry Number of Norepinephrine Impurity 40 is 3569-19-5. It is also known as 3,5,6-trihydroxyindole.

What is the molecular formula and molecular weight of Norepinephrine Impurity 40?

Norepinephrine Impurity 40 has the molecular formula C8H7NO3 and a molecular weight of 165.15 g/mol. Its IUPAC name is 1H-indole-3,5,6-triol.

What is Norepinephrine Impurity 40 used for?

Norepinephrine Impurity 40 is supplied as a characterised reference material related to Epinephrine. 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 Norepinephrine Impurity 40 can I order?

We supply Norepinephrine Impurity 40 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 Norepinephrine Impurity 40?

Yes. Every lot of Norepinephrine Impurity 40 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 Norepinephrine Impurity 40 be shipped internationally?

Yes. We export Norepinephrine Impurity 40 worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.