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Metabolites & Degradation Products

8-Hydroxy-2(1H)-quinolinone

Reference StandardAvailable on request

Order 8-Hydroxy-2(1H)-quinolinone (CAS 15450-76-7) online at Zemixal: C9H7NO2, COA and SDS with every lot, worldwide shipping.

Pack sizes
8-Hydroxy-2(1H)-quinolinone chemical structure
CAS number15450-76-7
FormulaC9H7NO2
Molar mass161.16 g/mol
Physical formSolid
HS code38229090
InChIKeyZXZKYYHTWHJHFT-UHFFFAOYSA-N
IUPAC name8-hydroxy-1H-quinolin-2-one

About 8-Hydroxy-2(1H)-quinolinone

Analytical teams working on Indacaterol use 8-Hydroxy-2(1H)-quinolinone as a qualified comparison standard. Identity at a glance (Reference Standard): CAS 15450-76-7, formula C9H7NO2 and molar mass 161.16 g/mol. It is handled as a solid.

Typical applications

  • Metabolite identification
  • Stability-indicating methods
  • Impurity profiling

Handling and storage

It carries the GHS signal word Warning (H315, H319 and H335), so wear gloves and eye protection and work with good ventilation.

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and custom quantities are quoted on request. 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 Indacaterol

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

Indacaterol standards

Typical uses

  • Metabolite identification
  • Stability-indicating methods
  • Impurity profiling

Applications

Pharmaceutical Manufacturing and QCResearch Labs and Universities

Specifications and identifiers

Specifications of 8-Hydroxy-2(1H)-quinolinone
Product name8-Hydroxy-2(1H)-quinolinone
Catalogue numberZX-029930
CAS number15450-76-7
IUPAC name8-hydroxy-1H-quinolin-2-one
Molecular formulaC9H7NO2
Molar mass161.16 g/mol
Exact mass161.0477
GradeReference Standard
Physical formSolid
XLogP31
H-bond donors / acceptors2 / 2
Topological polar surface area49.3 Ų
HS code38229090
InChIKeyZXZKYYHTWHJHFT-UHFFFAOYSA-N
SMILESC1=CC2=C(C(=C1)O)NC(=O)C=C2
PubChem CID97250
Synonyms8-hydroxyquinolin-2(1H)-one, 2,8-Quinolinediol, quinoline-2,8-diol, 2,8-Dihydroxyquinoline, 8-Hydroxycarbostyril, 2(1H)-Quinolinone, 8-hydroxy-, 8-Hydroxycarbostyryl, Carbostyril, 8-hydroxy-, Quinolin-2,8-diol, 8-Hydroxyquinolone, 8-hydroxyhydroquinolin-2-one, 8-hydroxy-1,2-dihydroquinolin-2-one

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

Safety and GHS hazards

GHS07 Irritant or harmful
Irritant or harmful

Signal word Warning

  • H315Causes skin irritation
  • H319Causes serious eye irritation
  • H335May cause respiratory irritation

Precautionary statements P261, P264, P264 + P265, P271, P280, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P332 + P317, P337 + P317, P362 + P364, P403 + P233, P405, P501

Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.

Pack sizes

Pack sizes of 8-Hydroxy-2(1H)-quinolinone
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 8-Hydroxy-2(1H)-quinolinone

Which CAS number identifies 8-Hydroxy-2(1H)-quinolinone?
8-Hydroxy-2(1H)-quinolinone is registered under CAS 15450-76-7. You may also see it listed as 8-hydroxyquinolin-2(1H)-one, 2,8-Quinolinediol, quinoline-2,8-diol. Our catalogue number for this item is ZX-029930.
What are the formula and molar mass of 8-Hydroxy-2(1H)-quinolinone?
For 8-Hydroxy-2(1H)-quinolinone, its formula is C9H7NO2 and its molar mass is 161.16 g/mol. The systematic (IUPAC) name is 8-hydroxy-1H-quinolin-2-one. InChIKey ZXZKYYHTWHJHFT-UHFFFAOYSA-N lets you match it in any structure database.
How is 8-Hydroxy-2(1H)-quinolinone used in pharmaceutical QC?
8-Hydroxy-2(1H)-quinolinone is a characterised reference material linked to Indacaterol. 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 8-Hydroxy-2(1H)-quinolinone?
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 8-Hydroxy-2(1H)-quinolinone?
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 8-Hydroxy-2(1H)-quinolinone to my country?
Yes. Because 8-Hydroxy-2(1H)-quinolinone is classed as hazardous, it travels in UN-approved packaging as dangerous goods under IATA or IMDG rules, with the export paperwork your broker needs.

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