1-Methylnaphthalene-d10

Name: 1-Methylnaphthalene-d10
Brand: Vaqora Chemicals
SKU: VQ-052421

About 1-Methylnaphthalene-d10

1-Methylnaphthalene-d10 (CAS 38072-94-5) is a stable isotope labelled standard offered by Vaqora Chemicals. The compound has the formula C11H10, corresponding to a molecular weight of 152.26 g/mol. Systematically, it is named 1,2,3,4,5,6,7-heptadeuterio-8-(trideuteriomethyl)naphthalene. Alternative names: 8-(Methyl-d3)naphthalene-1,2,3,4,5,6,7-d7 and perdeuteromethylnaphthalene.

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. Under GHS it is labelled “Danger”, 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. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

Available in 10 mg, 25 mg, 50 mg and 100 mg packs, 1-Methylnaphthalene-d10 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-Methylnaphthalene-d10
Catalogue No.	VQ-052421
CAS Number	38072-94-5
IUPAC name	1,2,3,4,5,6,7-heptadeuterio-8-(trideuteriomethyl)naphthalene
Molecular formula	C₁₁H₁₀
Molecular weight	152.26 g/mol
Exact mass	152.141
Grade	Reference Standard
HSN code	38229090
InChIKey	QPUYECUOLPXSFR-UZHHFJDZSA-N
SMILES	[2H]C1=C(C(=C2C(=C1[2H])C(=C(C(=C2C([2H])([2H])[2H])[2H])[2H])[2H])[2H])[2H]
PubChem CID	12209342

Physical properties
Physical form	Solid
LogP (XLogP3)	3.9
H-bond donors / acceptors	0 / 0
TPSA	0 Å²

Safety & hazard information (GHS)

Harmful / irritant

Health hazard

Signal word: Danger

Hazard statements

H302Harmful if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H334May cause allergy or asthma symptoms or breathing difficulties if inhaled
H335May cause respiratory irritation

Precautionary statements: P233, P260, P261, P264, P264 + P265, P270, P271, P280, P284, P301 + P317, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P330, P332 + P317, P337 + P317, P342 + P316, P362 + P364, P403, 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 1-Methylnaphthalene-d10?

The CAS Registry Number of 1-Methylnaphthalene-d10 is 38072-94-5. It is also known as 8-(Methyl-d3)naphthalene-1,2,3,4,5,6,7-d7, perdeuteromethylnaphthalene, TMIJ-0411.

What is the molecular formula and molecular weight of 1-Methylnaphthalene-d10?

1-Methylnaphthalene-d10 has the molecular formula C11H10 and a molecular weight of 152.26 g/mol. Its IUPAC name is 1,2,3,4,5,6,7-heptadeuterio-8-(trideuteriomethyl)naphthalene.

Which grade and pack sizes of 1-Methylnaphthalene-d10 can I order?

We supply 1-Methylnaphthalene-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 1-Methylnaphthalene-d10?

Yes. Every lot of 1-Methylnaphthalene-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 1-Methylnaphthalene-d10 be shipped internationally?

Yes. 1-Methylnaphthalene-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.