Octanoic acid-d15

Name: Octanoic acid-d15
Brand: Vaqora Chemicals
SKU: VQ-041136

About Octanoic acid-d15

Octanoic acid-d15 (CAS 69974-55-6) is a stable isotope labelled analogue related to Octanoic acid offered by Vaqora Chemicals. Its molecular formula is C8H16O2 and its molecular weight is 159.3 g/mol. The IUPAC name is 2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-pentadecadeuteriooctanoic acid. It is also known as Octanoic-d15 acid or Caprylic-d15 acid.

The product is provided as a solid. Store the standard in its sealed vial, protected from light and moisture, and follow the storage condition printed on the COA. The GHS classification uses the signal word “Danger”, so appropriate gloves, eye protection and ventilation are recommended.

Its mass shift relative to the unlabelled analyte makes it a dependable internal standard for LC-MS/MS assays, improving accuracy in bioanalysis, therapeutic drug monitoring and method validation. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and every batch ships with a Certificate of Analysis (COA) and we export worldwide.

Typical applications

LC-MS/MS internal standard
Bioanalytical quantitation
Pharmacokinetic studies

Industries

Related to Octanoic acid

View every impurity, metabolite and intermediate we list for Octanoic acid.

Octanoic acid impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Octanoic acid-d15
Catalogue No.	VQ-041136
CAS Number	69974-55-6
IUPAC name	2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-pentadecadeuteriooctanoic acid
Molecular formula	C₈H₁₆O₂
Molecular weight	159.3 g/mol
Exact mass	159.2092
Grade	Reference Standard
HSN code	38229090
InChIKey	WWZKQHOCKIZLMA-PMELWRBQSA-N
SMILES	[2H]C([2H])([2H])C([2H])([2H])C([2H])([2H])C([2H])([2H])C([2H])([2H])C([2H])([2H])C([2H])([2H])C(=O)O
PubChem CID	13011402

Physical properties
Physical form	Solid
LogP (XLogP3)	3
H-bond donors / acceptors	1 / 2
TPSA	37.3 Å²
Synonyms	Octanoic-d15 acid, Caprylic-d15 acid, (~2~H_15_)Octanoic acid, Octanoic acid-d, d15-octanoic acid, TMIJ-0435

Safety & hazard information (GHS)

Corrosive

Signal word: Danger

Hazard statements

H314Causes severe skin burns and eye damage

Precautionary statements: P260, P264, P280, P301 + P330 + P331, P302 + P361 + P354, P304 + P340, P305 + P354 + P338, P316, P321, P363, P405, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of Octanoic acid-d15?

The CAS Registry Number of Octanoic acid-d15 is 69974-55-6. It is also known as Octanoic-d15 acid, Caprylic-d15 acid, (~2~H_15_)Octanoic acid.

What is the molecular formula and molecular weight of Octanoic acid-d15?

Octanoic acid-d15 has the molecular formula C8H16O2 and a molecular weight of 159.3 g/mol. Its IUPAC name is 2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-pentadecadeuteriooctanoic acid.

What is Octanoic acid-d15 used for?

Octanoic acid-d15 is supplied as a characterised reference material related to Octanoic acid. It is used for analytical method development and validation (AMV), impurity profiling, stability studies and quality control, and in ANDA/DMF regulatory filings.

Which grade and pack sizes of Octanoic acid-d15 can I order?

We supply Octanoic acid-d15 in Reference Standard grade, in 10 mg, 25 mg, 50 mg, 100 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Octanoic acid-d15?

Yes. Every lot of Octanoic acid-d15 is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can Octanoic acid-d15 be shipped internationally?

Yes. Octanoic acid-d15 is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.