2-Amino-5-chloropyridine

Name: 2-Amino-5-chloropyridine
Brand: Vaqora Chemicals
SKU: VQ-012928

About 2-Amino-5-chloropyridine

Listed under CAS 1072-98-6, 2-Amino-5-chloropyridine is a process intermediate or related compound of Zopiclone available from Vaqora Chemicals. With the molecular formula C5H5ClN2, it has a molar mass of 128.56 g/mol. Systematically, it is named 5-chloropyridin-2-amine. Common synonyms include (5-Chloropyridin-2-yl)amine and 5-Chloro-2-aminopyridine.

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. The GHS classification uses the signal word “Warning”, so appropriate gloves, eye protection and ventilation are recommended.

It is a process intermediate or related compound in the synthesis of Zopiclone, useful for route development, impurity fate-and-purge studies and analytical method development. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies 2-Amino-5-chloropyridine in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide. Stock is available for quick dispatch.

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
Catalogue No.	VQ-012928
CAS Number	1072-98-6
IUPAC name	5-chloropyridin-2-amine
Molecular formula	C₅H₅ClN₂
Molecular weight	128.56 g/mol
Exact mass	128.0141
Grade	Reference Standard
HSN code	2933
InChIKey	MAXBVGJEFDMHNV-UHFFFAOYSA-N
SMILES	C1=CC(=NC=C1Cl)N
PubChem CID	66174

Physical properties
Physical form	Solid
LogP (XLogP3)	1.1
H-bond donors / acceptors	1 / 2
TPSA	38.9 Å²
Synonyms	(5-Chloropyridin-2-yl)amine, 5-Chloro-2-aminopyridine, 5-Chloro-2-pyridinamine, 5-Chloro-2-pyridineamine, 5-Chloro-alpha-aminopyridine, 2-Pyridinamine, 5-chloro-, 5-Chloro-2-pyridylamine, Pyridine, 2-amino-5-chloro-, 5-chloropyridin-2-ylamine, 2-amino-5-chloro pyridine, 5-chloro-pyridin-2-ylamine, 2-amino-5chloropyridine

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H302Harmful if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H332Harmful if inhaled
H335May cause respiratory irritation

Precautionary statements: P261, P264, P264 + P265, P270, P271, P280, P301 + P317, P302 + P352, P304 + P340, P305 + P351 + P338, P317, P319, P321, P330, P332 + P317, P337 + P317, P362 + P364, P403 + P233, P405, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Other grades of CAS 1072-98-6

LR

2-Amino-5-chloropyridine, LR

CAS: 1072-98-6
Formula: C₅H₅ClN₂
MW: 128.56 g/mol

VQ-047064

Frequently asked questions

What is the CAS number of 2-Amino-5-chloropyridine?

The CAS Registry Number of 2-Amino-5-chloropyridine is 1072-98-6. It is also known as (5-Chloropyridin-2-yl)amine, 5-Chloro-2-aminopyridine, 5-Chloro-2-pyridinamine.

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

2-Amino-5-chloropyridine has the molecular formula C5H5ClN2 and a molecular weight of 128.56 g/mol. Its IUPAC name is 5-chloropyridin-2-amine.

What is 2-Amino-5-chloropyridine used for?

2-Amino-5-chloropyridine 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 can I order?

We supply 2-Amino-5-chloropyridine in Reference Standard grade, in 10 mg, 25 mg, 50 mg, 100 mg, 250 mg, 500 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with 2-Amino-5-chloropyridine?

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

Yes. 2-Amino-5-chloropyridine is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.