2,2-Dichloroacetic Acid-1-13C

About 2,2-Dichloroacetic Acid-1-13C

2,2-Dichloroacetic Acid-1-13C is a stable isotope labelled standard carrying the CAS registry number 173470-70-7. The compound has the formula C2H2Cl2O2, corresponding to a molecular weight of 129.93 g/mol. Systematically, it is named 2,2-dichloroacetic acid. Common synonyms include Dichloro(1-~13~C)acetic acid.

The product is provided as a solid. Keep the vial tightly closed, protected from light and humidity, at the temperature stated on the Certificate of Analysis. It carries the GHS signal word “Danger” with 2 hazard statements. Review the Safety Data Sheet before use.

This isotope-labelled compound is used as an internal standard for LC-MS and LC-MS/MS quantitation in bioanalytical, pharmacokinetic and impurity studies. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

We offer 2,2-Dichloroacetic Acid-1-13C in 10 mg, 25 mg, 50 mg and 100 mg packs with a batch-specific COA, and ship to customers worldwide.

Typical applications

LC-MS/MS internal standard
Bioanalytical quantitation
Pharmacokinetic studies

Industries

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	2,2-Dichloroacetic Acid-1-13C
Catalogue No.	VQ-052453
CAS Number	173470-70-7
IUPAC name	2,2-dichloroacetic acid
Molecular formula	C₂H₂Cl₂O₂
Molecular weight	129.93 g/mol
Exact mass	128.9465
Grade	Reference Standard
HSN code	38229090
InChIKey	JXTHNDFMNIQAHM-VQEHIDDOSA-N
SMILES	C([13C](=O)O)(Cl)Cl
PubChem CID	71309131

Physical properties
Physical form	Solid
LogP (XLogP3)	0.9
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
H400Very toxic to aquatic life

Precautionary statements: P260, P264, P273, P280, P301 + P330 + P331, P302 + P361 + P354, P304 + P340, P305 + P354 + P338, P316, 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 2,2-Dichloroacetic Acid-1-13C?

The CAS Registry Number of 2,2-Dichloroacetic Acid-1-13C is 173470-70-7. It is also known as Dichloro(1-~13~C)acetic acid.

What is the molecular formula and molecular weight of 2,2-Dichloroacetic Acid-1-13C?

2,2-Dichloroacetic Acid-1-13C has the molecular formula C2H2Cl2O2 and a molecular weight of 129.93 g/mol. Its IUPAC name is 2,2-dichloroacetic acid.

Which grade and pack sizes of 2,2-Dichloroacetic Acid-1-13C can I order?

We supply 2,2-Dichloroacetic Acid-1-13C 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 2,2-Dichloroacetic Acid-1-13C?

Yes. Every lot of 2,2-Dichloroacetic Acid-1-13C 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 2,2-Dichloroacetic Acid-1-13C be shipped internationally?

Yes. 2,2-Dichloroacetic Acid-1-13C 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.