Formaldehyde D2

Name: Formaldehyde D2
Brand: Vaqora Chemicals
SKU: VQ-052400

About Formaldehyde D2

Vaqora Chemicals supplies Formaldehyde D2, a stable isotope labelled standard registered under CAS number 1664-98-8. Its molecular formula is CH2O and its molecular weight is 32.04 g/mol. Its systematic (IUPAC) name is dideuteriomethanone. It is also known as (2H)Formaldehyde or Formaldehyde-d2 (6CI,8CI,9CI).

It is supplied as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. It carries the GHS signal word “Danger” with 9 hazard statements. Review the Safety Data Sheet before use.

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. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

We offer Formaldehyde 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	Formaldehyde D2
Catalogue No.	VQ-052400
CAS Number	1664-98-8
IUPAC name	dideuteriomethanone
Molecular formula	CH₂O
Molecular weight	32.04 g/mol
Exact mass	32.0231
Grade	Reference Standard
HSN code	38229090
InChIKey	WSFSSNUMVMOOMR-DICFDUPASA-N
SMILES	[2H]C(=O)[2H]
PubChem CID	123127

Physical properties
Physical form	Solid
LogP (XLogP3)	1.2
H-bond donors / acceptors	0 / 1
TPSA	17.1 Å²
Synonyms	(2H)Formaldehyde, Formaldehyde-d2 (6CI,8CI,9CI), Formalin-d2, Deuterated formaldehyde, formaldehyde-d, (~2~H_2_)Formaldehyde, Formaldehyde-d2 (~20per cent in D2O)

Safety & hazard information (GHS)

Corrosive

Toxic

Harmful / irritant

Health hazard

Signal word: Danger

Hazard statements

H301+H311+H331Toxic if swallowed, in contact with skin or if inhaled
H301Toxic if swallowed
H311Toxic in contact with skin
H315Causes skin irritation
H317May cause an allergic skin reaction
H318Causes serious eye damage
H331Toxic if inhaled
H334May cause allergy or asthma symptoms or breathing difficulties if inhaled
H351Suspected of causing cancer

Precautionary statements: P203, P233, P260, P261, P262, P264, P264 + P265, P270, P271, P272, P280, P284, P301 + P316, P302 + P352, P304 + P340, P305 + P354 + P338, P316, P317, P318, P321, P330, P332 + P317, P333 + P317, P342 + P316

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 Formaldehyde D2?

The CAS Registry Number of Formaldehyde D2 is 1664-98-8. It is also known as (2H)Formaldehyde, Formaldehyde-d2 (6CI,8CI,9CI), Formalin-d2.

What is the molecular formula and molecular weight of Formaldehyde D2?

Formaldehyde D2 has the molecular formula CH2O and a molecular weight of 32.04 g/mol. Its IUPAC name is dideuteriomethanone.

Which grade and pack sizes of Formaldehyde D2 can I order?

We supply Formaldehyde 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 Formaldehyde D2?

Yes. Every lot of Formaldehyde 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 Formaldehyde D2 be shipped internationally?

Yes. Formaldehyde 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.