Trichloroacetic acid-2-13C

Name: Trichloroacetic acid-2-13C
Brand: Vaqora Chemicals
SKU: VQ-052457

About Trichloroacetic acid-2-13C

Trichloroacetic acid-2-13C (CAS 32479-99-5) is a stable isotope labelled standard offered by Vaqora Chemicals. The compound has the formula C2HCl3O2, corresponding to a molecular weight of 164.38 g/mol. The IUPAC name is 2,2,2-trichloroacetic acid. It is also known as Trichloroacetic-2-13C acid or Trichloro(2-~13~C)acetic 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. Under GHS it is labelled “Danger”, so handle it with suitable PPE and consult the SDS.

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. It is used across pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies Trichloroacetic acid-2-13C in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

LC-MS/MS internal standard
Bioanalytical quantitation
Pharmacokinetic studies

Industries

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Trichloroacetic acid-2-13C
Catalogue No.	VQ-052457
CAS Number	32479-99-5
IUPAC name	2,2,2-trichloroacetic acid
Molecular formula	C₂HCl₃O₂
Molecular weight	164.38 g/mol
Exact mass	162.9076
Grade	Reference Standard
HSN code	38229090
InChIKey	YNJBWRMUSHSURL-VQEHIDDOSA-N
SMILES	C(=O)([13C](Cl)(Cl)Cl)O
PubChem CID	71309434

Physical properties
Physical form	Solid
LogP (XLogP3)	1.3
H-bond donors / acceptors	1 / 2
TPSA	37.3 Å²

Safety & hazard information (GHS)

Corrosive

Environmental hazard

Signal word: Danger

Hazard statements

H314Causes severe skin burns and eye damage
H318Causes serious eye damage
H400Very toxic to aquatic life

Precautionary statements: P260, P264, P264 + P265, P273, P280, P301 + P330 + P331, P302 + P361 + P354, P304 + P340, P305 + P354 + P338, P316, P317, P321, P363, P391, 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 Trichloroacetic acid-2-13C?

The CAS Registry Number of Trichloroacetic acid-2-13C is 32479-99-5. It is also known as Trichloroacetic-2-13C acid, Trichloro(2-~13~C)acetic acid, 2,2,2-Trichloroacetic-2-13C Acid.

What is the molecular formula and molecular weight of Trichloroacetic acid-2-13C?

Trichloroacetic acid-2-13C has the molecular formula C2HCl3O2 and a molecular weight of 164.38 g/mol. Its IUPAC name is 2,2,2-trichloroacetic acid.

Which grade and pack sizes of Trichloroacetic acid-2-13C can I order?

We supply Trichloroacetic acid-2-13C 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 Trichloroacetic acid-2-13C?

Yes. Every lot of Trichloroacetic acid-2-13C 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 Trichloroacetic acid-2-13C be shipped internationally?

Yes. Trichloroacetic acid-2-13C 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.