Rivastigmine EP Impurity D

Name: Rivastigmine EP Impurity D
Brand: Vaqora Chemicals
SKU: VQ-006664

About Rivastigmine EP Impurity D

Listed under CAS 415973-05-6, Rivastigmine EP Impurity D is a pharmacopeial impurity of Rivastigmine available from Vaqora Chemicals at a purity of 88%. Formula C14H22N2O2, molecular weight 250.34 g/mol. Systematically, it is named [3-[(1R)-1-(dimethylamino)ethyl]phenyl] N-ethyl-N-methylcarbamate. It is also known as (R)-Rivastigmine or Rivastigmine (R)-Enantiomer.

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.

As a characterised impurity of Rivastigmine, it is used for analytical method development, method validation (AMV) and routine quality-control testing, and it supports ANDA and DMF regulatory filings. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies Rivastigmine EP Impurity D in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide. This item is currently in stock for prompt dispatch.

Typical applications

Pharmacopeial method verification
Impurity profiling
QC release testing
ANDA / DMF filings

Industries

Related to Rivastigmine

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

Rivastigmine impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Rivastigmine EP Impurity D
Catalogue No.	VQ-006664
CAS Number	415973-05-6
IUPAC name	[3-[(1R)-1-(dimethylamino)ethyl]phenyl] N-ethyl-N-methylcarbamate
Molecular formula	C₁₄H₂₂N₂O₂
Molecular weight	250.34 g/mol
Exact mass	250.1681
Grade	Reference Standard
Purity / assay	88%
HSN code	38229090
InChIKey	XSVMFMHYUFZWBK-LLVKDONJSA-N
SMILES	CCN(C)C(=O)OC1=CC=CC(=C1)[C@@H](C)N(C)C
PubChem CID	12133267

Physical properties
Physical form	Solid
LogP (XLogP3)	2.3
H-bond donors / acceptors	0 / 3
TPSA	32.8 Å²
Synonyms	(R)-Rivastigmine, 3-[(1R)-1-(dimethylamino)ethyl]phenyl ethyl(methyl)carbamate, (R)-3-(1-(Dimethylamino)ethyl)phenyl ethyl(methyl)carbamate, Rivastigmine (R)-Enantiomer, Rivastigmine, (R)-, Carbamic acid, N-ethyl-N-methyl-, 3-((1R)-1-(dimethylamino)ethyl)phenyl ester, Rivastigmine specified impurity D, Rivastigmine hydrogen tartrate specified impurity D, (S)-1-(3-((ethyl(methyl)carbamoyl)oxy)phenyl)-N,N-dimethylethanamine, (R)-3-[1-(Dimethylamino)ethyl]phenyl Ethyl(methyl)carbamate, R-Rivastigmine, Rivastigmine EP Imp D

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 Rivastigmine EP Impurity D?

The CAS Registry Number of Rivastigmine EP Impurity D is 415973-05-6. It is also known as (R)-Rivastigmine, 3-[(1R)-1-(dimethylamino)ethyl]phenyl ethyl(methyl)carbamate, (R)-3-(1-(Dimethylamino)ethyl)phenyl ethyl(methyl)carbamate.

What is the molecular formula and molecular weight of Rivastigmine EP Impurity D?

Rivastigmine EP Impurity D has the molecular formula C14H22N2O2 and a molecular weight of 250.34 g/mol. Its IUPAC name is [3-[(1R)-1-(dimethylamino)ethyl]phenyl] N-ethyl-N-methylcarbamate.

What is Rivastigmine EP Impurity D used for?

Rivastigmine EP Impurity D is supplied as a characterised reference material related to Rivastigmine. 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 Rivastigmine EP Impurity D can I order?

We supply Rivastigmine EP Impurity D in Reference Standard (88%) grade, in 10 mg, 25 mg, 50 mg, 100 mg, 250 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Rivastigmine EP Impurity D?

Yes. Every lot of Rivastigmine EP Impurity D 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 Rivastigmine EP Impurity D be shipped internationally?

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