Diazinon-D10

Name: Diazinon-D10
Brand: Vaqora Chemicals
SKU: VQ-036667

About Diazinon-D10

Diazinon-D10 (CAS 100155-47-3) is a stable isotope labelled analogue related to Diazinon offered by Vaqora Chemicals. With the molecular formula C12H21N2O3PS, it has a molar mass of 314.41 g/mol. Systematically, it is named (6-methyl-2-propan-2-ylpyrimidin-4-yl)oxy-bis(1,1,2,2,2-pentadeuterioethoxy)-sulfanylidene-lambda5-phosphane. Common synonyms include Diazinon-diethyl-d10 and Diazinon-d10 (diethyl-d10).

It is supplied as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. The GHS classification uses the signal word “Warning”, so appropriate gloves, eye protection and ventilation are recommended.

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 Diazinon-D10 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

Related to Diazinon

View every impurity, metabolite and intermediate we list for Diazinon.

Diazinon impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Diazinon-D10
Catalogue No.	VQ-036667
CAS Number	100155-47-3
IUPAC name	(6-methyl-2-propan-2-ylpyrimidin-4-yl)oxy-bis(1,1,2,2,2-pentadeuterioethoxy)-sulfanylidene-lambda5-phosphane
Molecular formula	C₁₂H₂₁N₂O₃PS
Molecular weight	314.41 g/mol
Exact mass	314.1638
Grade	Reference Standard
HSN code	38229090
InChIKey	FHIVAFMUCKRCQO-HXOHQZFQSA-N
SMILES	[2H]C([2H])([2H])C([2H])([2H])OP(=S)(OC1=NC(=NC(=C1)C)C(C)C)OC([2H])([2H])C([2H])([2H])[2H]
PubChem CID	16213547

Physical properties
Physical form	Solid
LogP (XLogP3)	3.8
H-bond donors / acceptors	0 / 6
TPSA	85.6 Å²
Synonyms	Diazinon-diethyl-d10, Diazinon-d10 (diethyl-d10), Diazinon D10 (diethyl D10), Diazinon-D10 (99.0 Atom% D), Diazinon-(diethyl-d10), TMIJ-0486, O,O-Bis[(~2~H_5_)ethyl] O-[6-methyl-2-(propan-2-yl)pyrimidin-4-yl] phosphorothioate, Phosphorothioic acid, O,O-di(ethyl-d5) O-[6-methyl-2-(1-methylethyl)-4-pyrimidinyl] ester

Safety & hazard information (GHS)

Harmful / irritant

Environmental hazard

Signal word: Warning

Hazard statements

H302Harmful if swallowed
H400Very toxic to aquatic life
H410Very toxic to aquatic life with long lasting effects

Precautionary statements: P264, P270, P273, P301 + P317, P330, P391, 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 Diazinon-D10?

The CAS Registry Number of Diazinon-D10 is 100155-47-3. It is also known as Diazinon-diethyl-d10, Diazinon-d10 (diethyl-d10), Diazinon D10 (diethyl D10).

What is the molecular formula and molecular weight of Diazinon-D10?

Diazinon-D10 has the molecular formula C12H21N2O3PS and a molecular weight of 314.41 g/mol. Its IUPAC name is (6-methyl-2-propan-2-ylpyrimidin-4-yl)oxy-bis(1,1,2,2,2-pentadeuterioethoxy)-sulfanylidene-lambda5-phosphane.

What is Diazinon-D10 used for?

Diazinon-D10 is supplied as a characterised reference material related to Diazinon. It is used for analytical method development and validation (AMV), impurity profiling, stability studies and quality control, and in ANDA/DMF regulatory filings.

Which grade and pack sizes of Diazinon-D10 can I order?

We supply Diazinon-D10 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 Diazinon-D10?

Yes. Every lot of Diazinon-D10 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 Diazinon-D10 be shipped internationally?

Yes. Diazinon-D10 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.