5-(Chloromethyl)-2-methylpyrimidin-4-amine

Name: 5-(Chloromethyl)-2-methylpyrimidin-4-amine
Brand: Vaqora Chemicals
SKU: VQ-034192

About 5-(Chloromethyl)-2-methylpyrimidin-4-amine

5-(Chloromethyl)-2-methylpyrimidin-4-amine is an impurity of Thiamine carrying the CAS registry number 189745-28-6. Its molecular formula is C6H8ClN3 and its molecular weight is 157.6 g/mol. Common synonyms include 4-Amino-5-(chloromethyl)-2-methylpyrimidine and 2-methyl-4-amino-5-chloromethylpyrimidine.

The product is provided 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.

This Thiamine impurity supports analytical method development and validation (AMV), batch release testing and the impurity sections of ANDA and DMF filings. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

Available in 10 mg, 25 mg, 50 mg and 100 mg packs, 5-(Chloromethyl)-2-methylpyrimidin-4-amine is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

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

Industries

Related to Thiamine

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

Thiamine impurities

Specifications & identifiers

Chemical identifiers
Product name	5-(Chloromethyl)-2-methylpyrimidin-4-amine
Catalogue No.	VQ-034192
CAS Number	189745-28-6
IUPAC name	5-(chloromethyl)-2-methylpyrimidin-4-amine
Molecular formula	C₆H₈ClN₃
Molecular weight	157.6 g/mol
Exact mass	157.0407
Grade	Reference Standard
HSN code	38229090
InChIKey	AMLLQDUJVUQRGA-UHFFFAOYSA-N
SMILES	CC1=NC=C(C(=N1)N)CCl
PubChem CID	421245

Physical properties
Physical form	Solid
LogP (XLogP3)	0.6
H-bond donors / acceptors	1 / 3
TPSA	51.8 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 5-(Chloromethyl)-2-methylpyrimidin-4-amine?

The CAS Registry Number of 5-(Chloromethyl)-2-methylpyrimidin-4-amine is 189745-28-6. It is also known as 4-Amino-5-(chloromethyl)-2-methylpyrimidine, 4-Pyrimidinamine, 5-(chloromethyl)-2-methyl- (9CI), 2-methyl-4-amino-5-chloromethylpyrimidine.

What is the molecular formula and molecular weight of 5-(Chloromethyl)-2-methylpyrimidin-4-amine?

5-(Chloromethyl)-2-methylpyrimidin-4-amine has the molecular formula C6H8ClN3 and a molecular weight of 157.6 g/mol. Its IUPAC name is 5-(chloromethyl)-2-methylpyrimidin-4-amine.

What is 5-(Chloromethyl)-2-methylpyrimidin-4-amine used for?

5-(Chloromethyl)-2-methylpyrimidin-4-amine is supplied as a characterised reference material related to Thiamine. 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 5-(Chloromethyl)-2-methylpyrimidin-4-amine can I order?

We supply 5-(Chloromethyl)-2-methylpyrimidin-4-amine 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 5-(Chloromethyl)-2-methylpyrimidin-4-amine?

Yes. Every lot of 5-(Chloromethyl)-2-methylpyrimidin-4-amine 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 5-(Chloromethyl)-2-methylpyrimidin-4-amine be shipped internationally?

Yes. We export 5-(Chloromethyl)-2-methylpyrimidin-4-amine worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.