2-Amino-5-Chloropyridine Hydrochloride

Name: 2-Amino-5-Chloropyridine Hydrochloride
Brand: Vaqora Chemicals
SKU: VQ-012929

About 2-Amino-5-Chloropyridine Hydrochloride

2-Amino-5-Chloropyridine Hydrochloride is a process intermediate or related compound of Zopiclone carrying the CAS registry number 94770-74-8. Formula C5H6Cl2N2, molecular weight 165.02 g/mol. Its systematic (IUPAC) name is 5-chloropyridin-2-amine. Hydrochloride. Common synonyms include 5-Chloro-2-pyridinamine hydrochloride and 2-Pyridinamine, 5-chloro-, monohydrochloride.

It is supplied as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. Good laboratory practice and suitable PPE are recommended during handling.

Process chemists and analysts use it when developing synthetic routes to Zopiclone, tracking process-related impurities and validating analytical methods. It is used across pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies 2-Amino-5-Chloropyridine Hydrochloride in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

API route development
Impurity fate & purge studies
Analytical method development

Industries

Related to Zopiclone

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

Zopiclone impurities

Specifications & identifiers

Chemical identifiers
Product name	2-Amino-5-Chloropyridine Hydrochloride
Catalogue No.	VQ-012929
CAS Number	94770-74-8
IUPAC name	5-chloropyridin-2-amine;hydrochloride
Molecular formula	C₅H₆Cl₂N₂
Molecular weight	165.02 g/mol
Exact mass	163.9908
Grade	Reference Standard
HSN code	2933
InChIKey	IOLCFSJMKFPFQP-UHFFFAOYSA-N
SMILES	C1=CC(=NC=C1Cl)N.Cl
PubChem CID	167713306

Physical properties
Physical form	Solid
H-bond donors / acceptors	2 / 2
TPSA	38.9 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 2-Amino-5-Chloropyridine Hydrochloride?

The CAS Registry Number of 2-Amino-5-Chloropyridine Hydrochloride is 94770-74-8. It is also known as 5-Chloro-2-pyridinamine hydrochloride, 2-Pyridinamine, 5-chloro-, monohydrochloride, 2-Pyridinamine, 5-chloro-, hydrochloride (1:1).

What is the molecular formula and molecular weight of 2-Amino-5-Chloropyridine Hydrochloride?

2-Amino-5-Chloropyridine Hydrochloride has the molecular formula C5H6Cl2N2 and a molecular weight of 165.02 g/mol.

What is 2-Amino-5-Chloropyridine Hydrochloride used for?

2-Amino-5-Chloropyridine Hydrochloride is supplied as a characterised reference material related to Zopiclone. 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 2-Amino-5-Chloropyridine Hydrochloride can I order?

We supply 2-Amino-5-Chloropyridine Hydrochloride 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 2-Amino-5-Chloropyridine Hydrochloride?

Yes. Every lot of 2-Amino-5-Chloropyridine Hydrochloride 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 2-Amino-5-Chloropyridine Hydrochloride be shipped internationally?

Yes. We export 2-Amino-5-Chloropyridine Hydrochloride worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.