Acrivastine-d7

About Acrivastine-d7

Acrivastine-d7 is a stable isotope labelled analogue related to Acrivastine carrying the CAS registry number 172165-56-9. The compound has the formula C22H24N2O2, corresponding to a molecular weight of 355.5 g/mol.

It is supplied as a solid. Store the standard in its sealed vial, protected from light and moisture, and follow the storage condition printed on the COA. Handle it with standard laboratory precautions and appropriate personal protective equipment.

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 Acrivastine-d7 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 Acrivastine

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

Acrivastine impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Acrivastine-d7
Catalogue No.	VQ-047329
CAS Number	172165-56-9
IUPAC name	(E)-3-[6-[(E)-3-pyrrolidin-1-yl-1-[2,3,5,6-tetradeuterio-4-(trideuteriomethyl)phenyl]prop-1-enyl]-2-pyridinyl]prop-2-enoic acid
Molecular formula	C₂₂H₂₄N₂O₂
Molecular weight	355.5 g/mol
Exact mass	355.2277
Grade	Reference Standard
HSN code	38229090
InChIKey	PWACSDKDOHSSQD-XQHWGIKSSA-N
SMILES	[2H]C1=C(C(=C(C(=C1/C(=C\CN2CCCC2)/C3=CC=CC(=N3)/C=C/C(=O)O)[2H])[2H])C([2H])([2H])[2H])[2H]
PubChem CID	10428303

Physical properties
Physical form	Solid
LogP (XLogP3)	1.6
H-bond donors / acceptors	1 / 4
TPSA	53.4 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 Acrivastine-d7?

The CAS Registry Number of Acrivastine-d7 is 172165-56-9.

What is the molecular formula and molecular weight of Acrivastine-d7?

Acrivastine-d7 has the molecular formula C22H24N2O2 and a molecular weight of 355.5 g/mol. Its IUPAC name is (E)-3-[6-[(E)-3-pyrrolidin-1-yl-1-[2,3,5,6-tetradeuterio-4-(trideuteriomethyl)phenyl]prop-1-enyl]-2-pyridinyl]prop-2-enoic acid.

What is Acrivastine-d7 used for?

Acrivastine-d7 is supplied as a characterised reference material related to Acrivastine. 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 Acrivastine-d7 can I order?

We supply Acrivastine-d7 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 Acrivastine-d7?

Yes. Every lot of Acrivastine-d7 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 Acrivastine-d7 be shipped internationally?

Yes. We export Acrivastine-d7 worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.