3-(2-Chloroethyl)-2-methyl-9-benzyloxy-4H-pyr… 147687-17-0

Name: 3-(2-Chloroethyl)-2-methyl-9-benzyloxy-4H-pyrido- [1,2-a] pyrimidine-4-one
Brand: Vaqora Chemicals
SKU: VQ-043702

About 3-(2-Chloroethyl)-2-methyl-9-benzyloxy-4H-pyrido- [1,2-a] pyrimidine-4-one

Vaqora Chemicals supplies 3-(2-Chloroethyl)-2-methyl-9-benzyloxy-4H-pyrido- [1,2-a] pyrimidine-4-one, an impurity of Paliperidone registered under CAS number 147687-17-0. The compound has the formula C18H17ClN2O2, corresponding to a molecular weight of 328.8 g/mol. Its systematic (IUPAC) name is 3-(2-chloroethyl)-2-methyl-9-phenylmethoxypyrido[1,2-a]pyrimidin-4-one.

It is supplied as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. Handle it with standard laboratory precautions and appropriate personal protective equipment.

As a characterised impurity of Paliperidone, 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 3-(2-Chloroethyl)-2-methyl-9-benzyloxy-4H-pyrido- [1,2-a] pyrimidine-4-one in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

Analytical method development
Method validation (AMV)
QC release testing
ANDA / DMF filings

Industries

Related to Paliperidone

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

Paliperidone impurities

Specifications & identifiers

Chemical identifiers
Product name	3-(2-Chloroethyl)-2-methyl-9-benzyloxy-4H-pyrido- [1,2-a] pyrimidine-4-one
Catalogue No.	VQ-043702
CAS Number	147687-17-0
IUPAC name	3-(2-chloroethyl)-2-methyl-9-phenylmethoxypyrido[1,2-a]pyrimidin-4-one
Molecular formula	C₁₈H₁₇ClN₂O₂
Molecular weight	328.8 g/mol
Exact mass	328.0979
Grade	Reference Standard
HSN code	38229090
InChIKey	DFZLZGAIWJGCIJ-UHFFFAOYSA-N
SMILES	CC1=C(C(=O)N2C=CC=C(C2=N1)OCC3=CC=CC=C3)CCCl
PubChem CID	18353642

Physical properties
Physical form	Solid
LogP (XLogP3)	3
H-bond donors / acceptors	0 / 3
TPSA	41.9 Å²
Synonyms	3-(2-Chloroethyl)-2-methyl-9-(phenylmethoxy)-4H-pyrido[1,2-a]pyrimidin-4-one, 3-(2-Chloroethyl)-2-methyl-9-(phenylmethoxy)-4H-pyrido(1,2-a)pyrimidin-4-one, 3-(2-Chloroethyl)-2-methyl-9-benzyloxy-4H-pyrido[1,2-a]pyrimidin-4-one, 9-(Benzyloxy)-3-(2-chloroethyl)-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one, 3-(2-Chloroethyl)-2-methyl-9-(benzyloxy)-4H-pyrido[1,2a]pyrimidin-4-one, 9-Benzyloxy-3-(2-chloroethyl)-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one, 4H-Pyrido[1,2-a]pyrimidin-4-one, 3-(2-chloroethyl)-2-methyl-9-(phenylmethoxy)-, 3-(2-Chloroethyl)-9-benzyloxy-2-methyl-4H-pyrido[1,2-a]pyrimidine-4-one

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 3-(2-Chloroethyl)-2-methyl-9-benzyloxy-4H-pyrido- [1,2-a] pyrimidine-4-one?

The CAS Registry Number of 3-(2-Chloroethyl)-2-methyl-9-benzyloxy-4H-pyrido- [1,2-a] pyrimidine-4-one is 147687-17-0. It is also known as 3-(2-Chloroethyl)-2-methyl-9-(phenylmethoxy)-4H-pyrido[1,2-a]pyrimidin-4-one, 3-(2-Chloroethyl)-2-methyl-9-(phenylmethoxy)-4H-pyrido(1,2-a)pyrimidin-4-one, 3-(2-Chloroethyl)-2-methyl-9-benzyloxy-4H-pyrido[1,2-a]pyrimidin-4-one.

What is the molecular formula and molecular weight of 3-(2-Chloroethyl)-2-methyl-9-benzyloxy-4H-pyrido- [1,2-a] pyrimidine-4-one?

3-(2-Chloroethyl)-2-methyl-9-benzyloxy-4H-pyrido- [1,2-a] pyrimidine-4-one has the molecular formula C18H17ClN2O2 and a molecular weight of 328.8 g/mol. Its IUPAC name is 3-(2-chloroethyl)-2-methyl-9-phenylmethoxypyrido[1,2-a]pyrimidin-4-one.

What is 3-(2-Chloroethyl)-2-methyl-9-benzyloxy-4H-pyrido- [1,2-a] pyrimidine-4-one used for?

3-(2-Chloroethyl)-2-methyl-9-benzyloxy-4H-pyrido- [1,2-a] pyrimidine-4-one is supplied as a characterised reference material related to Paliperidone. 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 3-(2-Chloroethyl)-2-methyl-9-benzyloxy-4H-pyrido- [1,2-a] pyrimidine-4-one can I order?

We supply 3-(2-Chloroethyl)-2-methyl-9-benzyloxy-4H-pyrido- [1,2-a] pyrimidine-4-one 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 3-(2-Chloroethyl)-2-methyl-9-benzyloxy-4H-pyrido- [1,2-a] pyrimidine-4-one?

Yes. Every lot of 3-(2-Chloroethyl)-2-methyl-9-benzyloxy-4H-pyrido- [1,2-a] pyrimidine-4-one 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 3-(2-Chloroethyl)-2-methyl-9-benzyloxy-4H-pyrido- [1,2-a] pyrimidine-4-one be shipped internationally?

Yes. We export 3-(2-Chloroethyl)-2-methyl-9-benzyloxy-4H-pyrido- [1,2-a] pyrimidine-4-one worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.