2-Amino-3-nitro-6-chloropyridine

Name: 2-Amino-3-nitro-6-chloropyridine
Brand: Vaqora Chemicals
SKU: VQ-030821

About 2-Amino-3-nitro-6-chloropyridine

Vaqora Chemicals supplies 2-Amino-3-nitro-6-chloropyridine, an impurity of Flupirtine registered under CAS number 27048-04-0. The compound has the formula C5H4ClN3O2, corresponding to a molecular weight of 173.56 g/mol. The IUPAC name is 6-chloro-3-nitropyridin-2-amine. Common synonyms include 2- Amino 6-Chloro-3 Nitropyridine and 6-Amino-2-chloro-5-nitropyridine.

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

Pharmaceutical QC and development laboratories use this impurity standard of Flupirtine to develop and validate HPLC methods, to set specification limits and to document impurity profiles in ANDA and DMF submissions. It is used across pharmaceutical manufacturing and academic and industrial research.

We offer 2-Amino-3-nitro-6-chloropyridine in 10 mg, 25 mg, 50 mg and 100 mg packs with a batch-specific COA, and ship to customers worldwide.

Typical applications

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

Industries

Related to Flupirtine

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

Flupirtine impurities

Specifications & identifiers

Chemical identifiers
Product name	2-Amino-3-nitro-6-chloropyridine
Catalogue No.	VQ-030821
CAS Number	27048-04-0
IUPAC name	6-chloro-3-nitropyridin-2-amine
Molecular formula	C₅H₄ClN₃O₂
Molecular weight	173.56 g/mol
Exact mass	172.9992
Grade	Reference Standard
HSN code	38229090
InChIKey	WERABQRUGJIMKQ-UHFFFAOYSA-N
SMILES	C1=CC(=NC(=C1[N+](=O)[O-])N)Cl
PubChem CID	2724035

Physical properties
Physical form	Solid
LogP (XLogP3)	1.8
H-bond donors / acceptors	1 / 4
TPSA	84.7 Å²
Synonyms	2- Amino 6-Chloro-3 Nitropyridine, 6-Amino-2-chloro-5-nitropyridine, 2-Amino-6-chloro-3-nitropyridine, 6-Chloro-3-nitropyridin-2-ylamine, 6-chloro-3-nitro-2-pyridinamine, 6-chloro-3-nitro-pyridin-2-amine, 2-Pyridinamine, 6-chloro-3-nitro-, 6-Chloro-3-nitro-pyridin-2-ylamine, 6-Chloro-3-nitro-2-pyridylamine, 6-Chloro-3-nitro-2-aminopyridine, 6-Chloro-3-nitro-2-pyridineamine, 6-chloro-3-nitropyridin-2-yl-amine

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H302Harmful if swallowed
H312Harmful in contact with skin
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

Frequently asked questions

What is the CAS number of 2-Amino-3-nitro-6-chloropyridine?

The CAS Registry Number of 2-Amino-3-nitro-6-chloropyridine is 27048-04-0. It is also known as 2- Amino 6-Chloro-3 Nitropyridine, 6-Amino-2-chloro-5-nitropyridine, 2-Amino-6-chloro-3-nitropyridine.

What is the molecular formula and molecular weight of 2-Amino-3-nitro-6-chloropyridine?

2-Amino-3-nitro-6-chloropyridine has the molecular formula C5H4ClN3O2 and a molecular weight of 173.56 g/mol. Its IUPAC name is 6-chloro-3-nitropyridin-2-amine.

What is 2-Amino-3-nitro-6-chloropyridine used for?

2-Amino-3-nitro-6-chloropyridine is supplied as a characterised reference material related to Flupirtine. 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-3-nitro-6-chloropyridine can I order?

We supply 2-Amino-3-nitro-6-chloropyridine 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-3-nitro-6-chloropyridine?

Yes. Every lot of 2-Amino-3-nitro-6-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-3-nitro-6-chloropyridine be shipped internationally?

Yes. 2-Amino-3-nitro-6-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.