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API Process Intermediates & Related Compounds

1H-Indole-5,6-dione

Available on request

1H-Indole-5,6-dione (CAS 582-59-2) supplier Zemixal. Request a quote with price, lead time and documents. Catalogue no. ZX-029079.

Pack sizes
1H-Indole-5,6-dione chemical structure
CAS number582-59-2
FormulaC8H5NO2
Molar mass147.13 g/mol
Physical formSolid
HS code2933
InChIKeyIGGVVGHJSQSLFO-UHFFFAOYSA-N
IUPAC name1H-indole-5,6-dione

About 1H-Indole-5,6-dione

Zemixal supplies 1H-Indole-5,6-dione within its pharma Intermediates & Building Blocks portfolio. Key data: CAS 582-59-2, formula C8H5NO2 and molar mass 147.13 g/mol. It is handled as a solid.

Common uses in the lab and plant

  • API route development
  • Impurity fate & purge studies
  • Analytical method development
  • Fine chemical synthesis

Storage and safety notes

No GHS classification is recorded for this item, but handle it with normal laboratory care.

Available as 10 mg, 25 mg, 50 mg and 100 mg. Larger or split packs can be arranged. Each lot travels with a batch certificate of analysis and a 16-section SDS. 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

  • API route development
  • Impurity fate & purge studies
  • Analytical method development
  • Fine chemical synthesis

Applications

Specifications and identifiers

Specifications of 1H-Indole-5,6-dione
Product name1H-Indole-5,6-dione
Catalogue numberZX-029079
CAS number582-59-2
IUPAC name1H-indole-5,6-dione
Molecular formulaC8H5NO2
Molar mass147.13 g/mol
Exact mass147.032
Physical formSolid
XLogP3-0.3
H-bond donors / acceptors1 / 3
Topological polar surface area46.2 Ų
HS code2933
InChIKeyIGGVVGHJSQSLFO-UHFFFAOYSA-N
SMILESC1=CNC2=CC(=O)C(=O)C=C21
PubChem CID440728
SynonymsIndole-5,6-quinone, Indole-5,6-dione, indolequinone, indole-5,6 quinone, 5,6-dihydro-1H-indole-5,6-dione, 6-Hydroxy-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 1H-Indole-5,6-dione
10 mgQuoted on request
25 mgQuoted on request
50 mgQuoted on request
100 mgQuoted on request

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

Questions about 1H-Indole-5,6-dione

Which CAS number identifies 1H-Indole-5,6-dione?
1H-Indole-5,6-dione is registered under CAS 582-59-2. You may also see it listed as Indole-5,6-quinone, Indole-5,6-dione, indolequinone. Our catalogue number for this item is ZX-029079.
What are the formula and molar mass of 1H-Indole-5,6-dione?
For 1H-Indole-5,6-dione, its formula is C8H5NO2 and its molar mass is 147.13 g/mol. The systematic (IUPAC) name is 1H-indole-5,6-dione. InChIKey IGGVVGHJSQSLFO-UHFFFAOYSA-N lets you match it in any structure database.
How is 1H-Indole-5,6-dione used in pharmaceutical QC?
1H-Indole-5,6-dione 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 1H-Indole-5,6-dione?
The grade and assay are confirmed on the quotation and the batch COA. 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 1H-Indole-5,6-dione?
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 1H-Indole-5,6-dione to my country?
Yes. 1H-Indole-5,6-dione ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.

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