Methylene Chloride-d2

Name: Methylene Chloride-d2
Brand: Vaqora Chemicals
SKU: VQ-036670

About Methylene Chloride-d2

Vaqora Chemicals supplies Methylene Chloride-d2, a stable isotope labelled standard registered under CAS number 1665-00-5. The compound has the formula CH2Cl2, corresponding to a molecular weight of 86.94 g/mol. Systematically, it is named dichloro(dideuterio)methane. Alternative names: Dichloromethane D2 and Dichloromethane-d2.

The product is provided as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. Under GHS it is labelled “Warning”, 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.

We offer Methylene Chloride-d2 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	Methylene Chloride-d2
Catalogue No.	VQ-036670
CAS Number	1665-00-5
IUPAC name	dichloro(dideuterio)methane
Molecular formula	CH₂Cl₂
Molecular weight	86.94 g/mol
Exact mass	85.9659
Grade	Reference Standard
HSN code	38229090
InChIKey	YMWUJEATGCHHMB-DICFDUPASA-N
SMILES	[2H]C([2H])(Cl)Cl
PubChem CID	160586

Physical properties
Physical form	Solid
LogP (XLogP3)	1.5
H-bond donors / acceptors	0 / 0
TPSA	0 Å²
Synonyms	Dichloromethane D2, Dichloromethane-d2, Dichloro(2H2)methane, Methane-d2, dichloro-, Solaesthind2, Solmethined2, Dichloromethaned2, Aerothene MMd2, Methane dichlorided2, Methaned2, dichloro, Freon 30d2

Safety & hazard information (GHS)

Harmful / irritant

Health hazard

Signal word: Warning

Hazard statements

H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
H351Suspected of causing cancer
H373May causes damage to organs through prolonged or repeated exposure

Precautionary statements: P203, P260, P261, P264, P264 + P265, P271, P280, P302 + P352, P304 + P340, P305 + P351 + P338, P318, P319, P321, P332 + P317, P337 + P317, P362 + P364, 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

Frequently asked questions

What is the CAS number of Methylene Chloride-d2?

The CAS Registry Number of Methylene Chloride-d2 is 1665-00-5. It is also known as Dichloromethane D2, Dichloromethane-d2, Dichloro(2H2)methane.

What is the molecular formula and molecular weight of Methylene Chloride-d2?

Methylene Chloride-d2 has the molecular formula CH2Cl2 and a molecular weight of 86.94 g/mol. Its IUPAC name is dichloro(dideuterio)methane.

Which grade and pack sizes of Methylene Chloride-d2 can I order?

We supply Methylene Chloride-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 Methylene Chloride-d2?

Yes. Every lot of Methylene Chloride-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 Methylene Chloride-d2 be shipped internationally?

Yes. Methylene Chloride-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.