DL-Dopaquinone

Name: DL-Dopaquinone
Brand: Zemixal
SKU: ZX-031444

Reference StandardAvailable on request

Order DL-Dopaquinone (CAS 4430-97-1) online at Zemixal. Request a quote with price, lead time and documents. Ships from India to 120+ countries.

Pack sizes

CAS number4430-97-1

FormulaC₉H₉NO₄

Molar mass195.17 g/mol

Physical formSolid

HS code38229090

InChIKeyAHMIDUVKSGCHAU-UHFFFAOYSA-N

IUPAC name2-amino-3-(3,4-dioxocyclohexa-1,5-dien-1-yl)propanoic acid

About DL-Dopaquinone

DL-Dopaquinone belongs to the Dopamine reference-standard family in the Zemixal catalogue. Identity at a glance (Reference Standard): CAS 4430-97-1, formula C9H9NO4 and molar mass 195.17 g/mol. It is handled as a solid.

Common uses in the lab and plant

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. Each lot travels with a certificate of analysis with characterisation data. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.

Reference standards for Dopamine

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

Dopamine 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 DL-Dopaquinone
Product name	DL-Dopaquinone
Catalogue number	ZX-031444
CAS number	4430-97-1
IUPAC name	2-amino-3-(3,4-dioxocyclohexa-1,5-dien-1-yl)propanoic acid
Molecular formula	C₉H₉NO₄
Molar mass	195.17 g/mol
Exact mass	195.0532
Grade	Reference Standard
Physical form	Solid
XLogP3	-3.4
H-bond donors / acceptors	2 / 5
Topological polar surface area	97.5 Å²
HS code	38229090
InChIKey	AHMIDUVKSGCHAU-UHFFFAOYSA-N
SMILES	C1=CC(=O)C(=O)C=C1CC(C(=O)O)N
PubChem CID	682
Synonyms	Dopaquinone (Racemic), 1,5-Cyclohexadiene-1-propanoic acid, alpha-amino-3,4-dioxo-, alpha-Amino-3,4-dioxo-1,5-cyclohexadiene-1-propanoic acid, L-dopaquinone, 3-(3,4-Dioxocyclohexa-1,5-dien-1-yl)alanine, 1,5-Cyclohexadiene-1-propanoic acid,, A-amino-3,4-dioxo-, 2-amino-3-(3,4-dioxocyclohexa-1,5-dien-1-yl) propanoic acid

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 DL-Dopaquinone
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 DL-Dopaquinone

Which CAS number identifies DL-Dopaquinone?

DL-Dopaquinone is registered under CAS 4430-97-1. You may also see it listed as Dopaquinone (Racemic), 1,5-Cyclohexadiene-1-propanoic acid, alpha-amino-3,4-dioxo-, alpha-Amino-3,4-dioxo-1,5-cyclohexadiene-1-propanoic acid. Our catalogue number for this item is ZX-031444.

What are the formula and molar mass of DL-Dopaquinone?

For DL-Dopaquinone, its formula is C9H9NO4 and its molar mass is 195.17 g/mol. The systematic (IUPAC) name is 2-amino-3-(3,4-dioxocyclohexa-1,5-dien-1-yl)propanoic acid. InChIKey AHMIDUVKSGCHAU-UHFFFAOYSA-N lets you match it in any structure database.

How is DL-Dopaquinone used in pharmaceutical QC?

DL-Dopaquinone is a characterised reference material linked to Dopamine. 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 DL-Dopaquinone?

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 DL-Dopaquinone?

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 DL-Dopaquinone to my country?

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

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