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Stable Isotope Labelled Standards (Deuterated, 13C, 15N)

Oxolinic Acid-d5

Reference StandardAvailable on request

Oxolinic Acid-d5 (CAS 1189890-98-9) supplier Zemixal: C13H11NO5, COA and SDS with every lot, worldwide shipping. Catalogue no. ZX-035910.

Pack sizes
Oxolinic Acid-d5 chemical structure
CAS number1189890-98-9
FormulaC13H11NO5
Molar mass266.26 g/mol
Physical formSolid
HS code38229090
InChIKeyKYGZCKSPAKDVKC-ZBJDZAJPSA-N
IUPAC name8-oxo-5-(1,1,2,2,2-pentadeuterioethyl)-[1,3]dioxolo[4,5-g]quinoline-7-carboxylic acid

About Oxolinic Acid-d5

Oxolinic Acid-d5 is supplied by Zemixal as a characterised reference material for Oxolinic acid analysis. Key data (Reference Standard): CAS 1189890-98-9, formula C13H11NO5 and molar mass 266.26 g/mol. It is handled as a solid.

Common uses in the lab and plant

  • LC-MS/MS internal standard
  • Bioanalytical quantitation
  • Pharmacokinetic studies

Handling and storage

Hazard communication follows GHS (Warning: H302). Our SDS lists exposure controls and first-aid measures.

Order it in 10 mg, 25 mg, 50 mg and 100 mg packs or ask for a bulk quotation. You receive a certificate of analysis with characterisation data with each order. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.

Reference standards for Oxolinic acid

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

Oxolinic acid standards

Typical uses

  • LC-MS/MS internal standard
  • Bioanalytical quantitation
  • Pharmacokinetic studies

Applications

Grade guides

Specifications and identifiers

Specifications of Oxolinic Acid-d5
Product nameOxolinic Acid-d5
Catalogue numberZX-035910
CAS number1189890-98-9
IUPAC name8-oxo-5-(1,1,2,2,2-pentadeuterioethyl)-[1,3]dioxolo[4,5-g]quinoline-7-carboxylic acid
Molecular formulaC13H11NO5
Molar mass266.26 g/mol
Exact mass266.0951
GradeReference Standard
Physical formSolid
XLogP3-0.2
H-bond donors / acceptors1 / 6
Topological polar surface area76.1 Ų
HS code38229090
InChIKeyKYGZCKSPAKDVKC-ZBJDZAJPSA-N
SMILES[2H]C([2H])([2H])C([2H])([2H])N1C=C(C(=O)C2=CC3=C(C=C21)OCO3)C(=O)O
PubChem CID46782642
SynonymsOxolinic-d5 Acid (ethyl-d5)

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

  • H302Harmful if swallowed

Precautionary statements P264, P270, P301 + P317, P330, 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 Oxolinic Acid-d5
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 Oxolinic Acid-d5

Which CAS number identifies Oxolinic Acid-d5?
Oxolinic Acid-d5 is registered under CAS 1189890-98-9. You may also see it listed as Oxolinic-d5 Acid (ethyl-d5). Our catalogue number for this item is ZX-035910.
What are the formula and molar mass of Oxolinic Acid-d5?
For Oxolinic Acid-d5, its formula is C13H11NO5 and its molar mass is 266.26 g/mol. The systematic (IUPAC) name is 8-oxo-5-(1,1,2,2,2-pentadeuterioethyl)-[1,3]dioxolo[4,5-g]quinoline-7-carboxylic acid. InChIKey KYGZCKSPAKDVKC-ZBJDZAJPSA-N lets you match it in any structure database.
How is Oxolinic Acid-d5 used in pharmaceutical QC?
Oxolinic Acid-d5 is a characterised reference material linked to Oxolinic acid. 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 Oxolinic Acid-d5?
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 Oxolinic Acid-d5?
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 Oxolinic Acid-d5 to my country?
Yes. Because Oxolinic Acid-d5 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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