Protectin D1

Name: Protectin D1
Brand: Vaqora Chemicals
SKU: VQ-051637

About Protectin D1

Listed under CAS 660430-03-5, Protectin D1 is a stable isotope labelled analogue related to Docosahexaenoic Acid available from Vaqora Chemicals. Formula C22H32O4, molecular weight 360.5 g/mol. Its systematic (IUPAC) name is (4Z,7Z,10R,11E,13E,15Z,17S,19Z)-10,17-dihydroxydocosa-4,7,11,13,15,19-hexaenoic acid. It is also known as Neuroprotectin D1 or NPD-1.

It is supplied 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.

This isotope-labelled compound is used as an internal standard for LC-MS and LC-MS/MS quantitation of Docosahexaenoic Acid and related analytes in bioanalytical, pharmacokinetic and impurity studies. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies Protectin D1 in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

LC-MS/MS internal standard
Bioanalytical quantitation
Pharmacokinetic studies

Industries

Related to Docosahexaenoic Acid

View every impurity, metabolite and intermediate we list for Docosahexaenoic Acid.

Docosahexaenoic Acid impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Protectin D1
Catalogue No.	VQ-051637
CAS Number	660430-03-5
IUPAC name	(4Z,7Z,10R,11E,13E,15Z,17S,19Z)-10,17-dihydroxydocosa-4,7,11,13,15,19-hexaenoic acid
Molecular formula	C₂₂H₃₂O₄
Molecular weight	360.5 g/mol
Exact mass	360.2301
Grade	Reference Standard
HSN code	38229090
InChIKey	CRDZYJSQHCXHEG-SFVBTVKNSA-N
SMILES	CC/C=C\C[C@@H](/C=C\C=C\C=C\[C@@H](C/C=C\C/C=C\CCC(=O)O)O)O
PubChem CID	16042541

Physical properties
Physical form	Solid
LogP (XLogP3)	4
H-bond donors / acceptors	3 / 4
TPSA	77.8 Å²
Synonyms	Neuroprotectin D1, NPD-1, AP-001, 10R,17S-dihydroxy-4Z,7Z,11E,13E,15Z,19Z-docosahexaenoic acid, 10R,17S-dihydroxy-docosa-4Z,7Z,11E,13E,15Z,19Z-hexaenoic acid, 4,7,11,13,15,19-Docosahexaenoic acid, 10,17-dihydroxy-,(4Z,7Z,11E,13E,15Z,17S,19Z)-, (neuro)protectin D1, (N)PD1, 10R,17S-dihydroxy-docosa-4Z,7Z,11E,13E,15Z,19Z-hexaenoate, (4Z,7Z,10R,11E,13E,15Z,17S,19Z)-10,17-dihydroxydocosahexaenoic acid

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 Protectin D1?

The CAS Registry Number of Protectin D1 is 660430-03-5. It is also known as Neuroprotectin D1, NPD-1, AP-001.

What is the molecular formula and molecular weight of Protectin D1?

Protectin D1 has the molecular formula C22H32O4 and a molecular weight of 360.5 g/mol. Its IUPAC name is (4Z,7Z,10R,11E,13E,15Z,17S,19Z)-10,17-dihydroxydocosa-4,7,11,13,15,19-hexaenoic acid.

What is Protectin D1 used for?

Protectin D1 is supplied as a characterised reference material related to Docosahexaenoic Acid. 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 Protectin D1 can I order?

We supply Protectin D1 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 Protectin D1?

Yes. Every lot of Protectin D1 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 Protectin D1 be shipped internationally?

Yes. We export Protectin D1 worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.