4-Amino-2-chloro-5-methylpyridin-1-ium-1-olate 1373232-42-8

Name: 4-Amino-2-chloro-5-methylpyridin-1-ium-1-olate
Brand: Vaqora Chemicals
SKU: VQ-052387

About 4-Amino-2-chloro-5-methylpyridin-1-ium-1-olate

4-Amino-2-chloro-5-methylpyridin-1-ium-1-olate is a process intermediate or related compound of Acetone carrying the CAS registry number 1373232-42-8. Its molecular formula is C6H7ClN2O and its molecular weight is 158.58 g/mol. Its systematic (IUPAC) name is 2-chloro-1-hydroxy-5-methylpyridin-4-imine. Alternative names: 4-Amino-2-Chloro-5-Methylpyridine 1-Oxide and 2-chloro-4-imino-5-methylpyridin-1(4H)-ol.

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. Handle it with standard laboratory precautions and appropriate personal protective equipment.

It is a process intermediate or related compound in the synthesis of Acetone, useful for route development, impurity fate-and-purge studies and analytical method development. It is used across pharmaceutical manufacturing and academic and industrial research.

We offer 4-Amino-2-chloro-5-methylpyridin-1-ium-1-olate in 10 mg, 25 mg, 50 mg and 100 mg packs with a batch-specific COA, and ship to customers worldwide.

Typical applications

API route development
Impurity fate & purge studies
Analytical method development

Industries

Related to Acetone

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

Acetone impurities

Specifications & identifiers

Chemical identifiers
Product name	4-Amino-2-chloro-5-methylpyridin-1-ium-1-olate
Catalogue No.	VQ-052387
CAS Number	1373232-42-8
IUPAC name	2-chloro-1-hydroxy-5-methylpyridin-4-imine
Molecular formula	C₆H₇ClN₂O
Molecular weight	158.58 g/mol
Exact mass	158.0247
HSN code	2933
InChIKey	SZMSUPYRONEBQW-UHFFFAOYSA-N
SMILES	CC1=CN(C(=CC1=N)Cl)O
PubChem CID	60053081

Physical properties
Physical form	Solid
LogP (XLogP3)	1.1
H-bond donors / acceptors	2 / 3
TPSA	47.3 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 4-Amino-2-chloro-5-methylpyridin-1-ium-1-olate?

The CAS Registry Number of 4-Amino-2-chloro-5-methylpyridin-1-ium-1-olate is 1373232-42-8. It is also known as 4-Amino-2-Chloro-5-Methylpyridine 1-Oxide, 2-chloro-4-imino-5-methylpyridin-1(4H)-ol.

What is the molecular formula and molecular weight of 4-Amino-2-chloro-5-methylpyridin-1-ium-1-olate?

4-Amino-2-chloro-5-methylpyridin-1-ium-1-olate has the molecular formula C6H7ClN2O and a molecular weight of 158.58 g/mol. Its IUPAC name is 2-chloro-1-hydroxy-5-methylpyridin-4-imine.

What is 4-Amino-2-chloro-5-methylpyridin-1-ium-1-olate used for?

4-Amino-2-chloro-5-methylpyridin-1-ium-1-olate is supplied as a characterised reference material related to Acetone. 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 4-Amino-2-chloro-5-methylpyridin-1-ium-1-olate can I order?

We supply 4-Amino-2-chloro-5-methylpyridin-1-ium-1-olate, 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 4-Amino-2-chloro-5-methylpyridin-1-ium-1-olate?

Yes. Every lot of 4-Amino-2-chloro-5-methylpyridin-1-ium-1-olate 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 4-Amino-2-chloro-5-methylpyridin-1-ium-1-olate be shipped internationally?

Yes. We export 4-Amino-2-chloro-5-methylpyridin-1-ium-1-olate worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.