1,1,2,2-Tetrachloroethane-D2

Name: 1,1,2,2-Tetrachloroethane-D2
Brand: Vaqora Chemicals
SKU: VQ-050720

About 1,1,2,2-Tetrachloroethane-D2

1,1,2,2-Tetrachloroethane-D2 is a stable isotope labelled standard carrying the CAS registry number 33685-54-0. Formula C2H2Cl4, molecular weight 169.9 g/mol. The IUPAC name is 1,1,2,2-tetrachloro-1,2-dideuterioethane. Common synonyms include Ethane-1,2-d2, 1,1,2,2-tetrachloro- and 1,1,2,2-Tetrachloro-(1,2-2H2)ethane.

It is supplied 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.

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.

Available in 10 mg, 25 mg, 50 mg and 100 mg packs, 1,1,2,2-Tetrachloroethane-D2 is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

LC-MS/MS internal standard
Bioanalytical quantitation
Pharmacokinetic studies

Industries

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	1,1,2,2-Tetrachloroethane-D2
Catalogue No.	VQ-050720
CAS Number	33685-54-0
IUPAC name	1,1,2,2-tetrachloro-1,2-dideuterioethane
Molecular formula	C₂H₂Cl₄
Molecular weight	169.9 g/mol
Exact mass	169.9007
Grade	Reference Standard
HSN code	38229090
InChIKey	QPFMBZIOSGYJDE-QDNHWIQGSA-N
SMILES	[2H]C(C([2H])(Cl)Cl)(Cl)Cl
PubChem CID	118531

Physical properties
Physical form	Solid
LogP (XLogP3)	2.4
H-bond donors / acceptors	0 / 0
TPSA	0 Å²
Synonyms	Ethane-1,2-d2, 1,1,2,2-tetrachloro-, 1,1,2,2-Tetrachloro-(1,2-2H2)ethane, 1,1,2,2-tetrachloro-[1,2-2H2]ethane, 1,1,2,2-Tetrachloroethane-d2 (TCE-d2), 1,2-Dideutero-1,1,2,2-tetrachloroethane, Tetrachloroethane D2, TCE-d2, 1,1,2,2-tetrachlorethane-d2, 1,1,2,2-Tetrachloroethane-1,2-d2

Safety & hazard information (GHS)

Toxic

Environmental hazard

Signal word: Danger

Hazard statements

H310Fatal in contact with skin
H330Fatal if inhaled
H411Toxic to aquatic life with long lasting effects

Precautionary statements: P260, P262, P264, P270, P271, P273, P280, P284, P302 + P352, P304 + P340, P316, P320, P321, P361 + P364, P391, P403 + P233, 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

Other grades of CAS 33685-54-0

Spectroscopy / NMR

1,1,2,2-Tetrachloroethane-d2 (TCE-d2), for spectroscopy, for NMR

CAS: 33685-54-0
Formula: C₂H₂Cl₄
MW: 169.9 g/mol

VQ-020267

Frequently asked questions

What is the CAS number of 1,1,2,2-Tetrachloroethane-D2?

The CAS Registry Number of 1,1,2,2-Tetrachloroethane-D2 is 33685-54-0. It is also known as Ethane-1,2-d2, 1,1,2,2-tetrachloro-, 1,1,2,2-Tetrachloro-(1,2-2H2)ethane, 1,1,2,2-tetrachloro-[1,2-2H2]ethane.

What is the molecular formula and molecular weight of 1,1,2,2-Tetrachloroethane-D2?

1,1,2,2-Tetrachloroethane-D2 has the molecular formula C2H2Cl4 and a molecular weight of 169.9 g/mol. Its IUPAC name is 1,1,2,2-tetrachloro-1,2-dideuterioethane.

Which grade and pack sizes of 1,1,2,2-Tetrachloroethane-D2 can I order?

We supply 1,1,2,2-Tetrachloroethane-D2 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 1,1,2,2-Tetrachloroethane-D2?

Yes. Every lot of 1,1,2,2-Tetrachloroethane-D2 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 1,1,2,2-Tetrachloroethane-D2 be shipped internationally?

Yes. 1,1,2,2-Tetrachloroethane-D2 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.