Noradrenochrome

Name: Noradrenochrome
Brand: Zemixal
SKU: ZX-025871

Reference StandardAvailable on request

Noradrenochrome (CAS 490-89-1) supplier Zemixal. Lab and bulk packs, batch COA, fast global delivery. Part of our API Impurities range.

Pack sizes

CAS number490-89-1

FormulaC₈H₇NO₃

Molar mass165.15 g/mol

Physical formSolid

HS code38229090

InChIKeyLXXQZMIOKXLXPT-UHFFFAOYSA-N

IUPAC name3-hydroxy-2,3-dihydro-1H-indole-5,6-dione

About Noradrenochrome

Zemixal lists Noradrenochrome for laboratories that identify, quantify or control Norepinephrine and its related substances. Key data (Reference Standard): CAS 490-89-1, formula C8H7NO3 and molar mass 165.15 g/mol. It is handled as a solid.

Typical applications

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

Available as 10 mg, 25 mg, 50 mg and 100 mg. Larger or split packs can be arranged. Every shipment includes a certificate of analysis with characterisation data. Request pricing online and we confirm availability, documentation and freight to your country.

Reference standards for Norepinephrine

See every impurity, metabolite and related compound we list for this API.

Norepinephrine standards

Typical uses

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

Applications

Pharmaceutical Manufacturing and QC Research Labs and Universities

Specifications and identifiers

Specifications of Noradrenochrome
Product name	Noradrenochrome
Catalogue number	ZX-025871
CAS number	490-89-1
IUPAC name	3-hydroxy-2,3-dihydro-1H-indole-5,6-dione
Molecular formula	C₈H₇NO₃
Molar mass	165.15 g/mol
Exact mass	165.0426
Grade	Reference Standard
Physical form	Solid
XLogP3	-1.5
H-bond donors / acceptors	2 / 4
Topological polar surface area	66.4 Å²
HS code	38229090
InChIKey	LXXQZMIOKXLXPT-UHFFFAOYSA-N
SMILES	C1C(C2=CC(=O)C(=O)C=C2N1)O
PubChem CID	164627
Synonyms	3-hydroxy-3,5,6,7-tetrahydro-2H-indole-5,6-dione, 1H-Indole-5,6-dione, 2,3-dihydro-3-hydroxy-, Cyclized norepinephrine ortho-quinone, 3,6-dihydroxy-2,3-dihydro-5H-indol-5-one

Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.

Safety and GHS hazards

No GHS classification is on file for this item. Handle it as an unknown laboratory chemical and request the SDS with your quotation.

Pack sizes

Pack sizes of Noradrenochrome
10 mg	Quoted on request
25 mg	Quoted on request
50 mg	Quoted on request
100 mg	Quoted on request

Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.

Questions about Noradrenochrome

Which CAS number identifies Noradrenochrome?

Noradrenochrome is registered under CAS 490-89-1. You may also see it listed as 3-hydroxy-3,5,6,7-tetrahydro-2H-indole-5,6-dione, 1H-Indole-5,6-dione, 2,3-dihydro-3-hydroxy-, Cyclized norepinephrine ortho-quinone. Our catalogue number for this item is ZX-025871.

What are the formula and molar mass of Noradrenochrome?

For Noradrenochrome, its formula is C8H7NO3 and its molar mass is 165.15 g/mol. The systematic (IUPAC) name is 3-hydroxy-2,3-dihydro-1H-indole-5,6-dione. InChIKey LXXQZMIOKXLXPT-UHFFFAOYSA-N lets you match it in any structure database.

How is Noradrenochrome used in pharmaceutical QC?

Noradrenochrome is a characterised reference material linked to Norepinephrine. Laboratories use it to identify and quantify this impurity during method development and validation, stability work, batch release testing and regulatory submissions.

What grade and pack sizes are available for Noradrenochrome?

This listing is Reference Standard grade. Standard packs are 10 mg, 25 mg, 50 mg, 100 mg. Larger quantities and custom packing can be quoted on request.

Which documents come with Noradrenochrome?

Each lot ships with a batch certificate of analysis and a 16-section GHS safety data sheet. A typical COA or specification sheet can be shared with the quotation before you order.

Can Zemixal ship Noradrenochrome to my country?

Yes. Noradrenochrome ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.

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