Naltrexol-d4

Name: Naltrexol-d4
Brand: Vaqora Chemicals
SKU: VQ-038551

About Naltrexol-d4

Vaqora Chemicals supplies Naltrexol-d4, a stable isotope labelled analogue related to Naltrexone registered under CAS number 1279034-32-0. The compound has the formula C20H25NO4, corresponding to a molecular weight of 347.4 g/mol. Common synonyms include 6β-Naltrexol-d4 and 6-beta Naltrexol D4.

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. Good laboratory practice and suitable PPE are recommended during handling.

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.

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and every batch ships with a Certificate of Analysis (COA) and we export worldwide.

Typical applications

LC-MS/MS internal standard
Bioanalytical quantitation
Pharmacokinetic studies

Industries

Related to Naltrexone

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

Naltrexone impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Naltrexol-d4
Catalogue No.	VQ-038551
CAS Number	1279034-32-0
IUPAC name	(4R,4aS,7R,7aR,12bS)-3-[(2,2,3,3-tetradeuteriocyclopropyl)methyl]-1,2,4,5,6,7,7a,13-octahydro-4,12-methanobenzofuro[3,2-e]isoquinoline-4a,7,9-triol
Molecular formula	C₂₀H₂₅NO₄
Molecular weight	347.4 g/mol
Exact mass	347.2035
Grade	Reference Standard
HSN code	38229090
InChIKey	JLVNEHKORQFVQJ-YQXSLOMVSA-N
SMILES	[2H]C1(C(C1([2H])[2H])CN2CC[C@]34[C@@H]5[C@@H](CC[C@]3([C@H]2CC6=C4C(=C(C=C6)O)O5)O)O)[2H]
PubChem CID	76973228

Physical properties
Physical form	Solid
LogP (XLogP3)	-0.4
H-bond donors / acceptors	3 / 5
TPSA	73.2 Å²

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 Naltrexol-d4?

The CAS Registry Number of Naltrexol-d4 is 1279034-32-0. It is also known as 6β-Naltrexol-d4, 6-beta Naltrexol D4, Morphinan-3,6,14-triol, 17-(cyclopropyl-2,2,3,3-d4-methyl)-4,5-epoxy-, (5alpha,6beta)-.

What is the molecular formula and molecular weight of Naltrexol-d4?

Naltrexol-d4 has the molecular formula C20H25NO4 and a molecular weight of 347.4 g/mol. Its IUPAC name is (4R,4aS,7R,7aR,12bS)-3-[(2,2,3,3-tetradeuteriocyclopropyl)methyl]-1,2,4,5,6,7,7a,13-octahydro-4,12-methanobenzofuro[3,2-e]isoquinoline-4a,7,9-triol.

What is Naltrexol-d4 used for?

Naltrexol-d4 is supplied as a characterised reference material related to Naltrexone. 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 Naltrexol-d4 can I order?

We supply Naltrexol-d4 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 Naltrexol-d4?

Yes. Every lot of Naltrexol-d4 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 Naltrexol-d4 be shipped internationally?

Yes. We export Naltrexol-d4 worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.