5-chloro-3-nitro-2-pyridinamine

Modify Date: 2026-07-04 19:17:34

5-chloro-3-nitro-2-pyridinamine Structure
5-chloro-3-nitro-2-pyridinamine structure
Common Name 5-chloro-3-nitro-2-pyridinamine
CAS Number 409-39-2 Molecular Weight 173.557
Density 1.6±0.1 g/cm3 Boiling Point 305.8±37.0 °C at 760 mmHg
Molecular Formula C5H4ClN3O2 Melting Point 193-197℃
MSDS N/A Flash Point 138.7±26.5 °C

Summary: 2-氨基-5-氯-3-硝基吡啶 (2-amino-5-chloro-3-nitropyridine, CAS number: 409-39-2), molecular formula C5H4ClN3O2, molecular weight 173.557, density 1.6±0.1 g/cm3, melting point 193-197℃, boiling point 305.8±37.0 °C at 760 mmHg. For research-use only, not for medical or clinical usage.


 Names

This table lists Chinese names, IUPAC names and various aliases of this chemical substance.

Name 2-amino-5-chloro-3-nitropyridine
Synonym More Synonyms

 Chemical & Physical Properties

This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.

Density 1.6±0.1 g/cm3
Boiling Point 305.8±37.0 °C at 760 mmHg
Melting Point 193-197℃
Molecular Formula C5H4ClN3O2
Molecular Weight 173.557
Flash Point 138.7±26.5 °C
Exact Mass 172.999207
PSA 84.73000
LogP 2.78
Vapour Pressure 0.0±0.6 mmHg at 25°C
Index of Refraction 1.658

 Safety Information

This table covers safety warnings, protective measures, incompatible substances and disposal guidelines for this compound.

Hazard Codes Xi
Risk Phrases 36/37/38
Safety Phrases S26-S37/39

 5-chloro-3-nitro-2-pyridinamineBioassay

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This table contains target information, in‑vitro & in‑vivo assay data for this compound.

Name: NCI human tumor cell line growth inhibition assay. Data for the MCF7 Non-Small Cell L...
Source: DTP/NCI
Target: N/A
External Id: MCF7_OneDose
Name: NCI human tumor cell line growth inhibition assay. Data for the IGROV1 Non-Small Cell...
Source: DTP/NCI
Target: N/A
External Id: IGROV1_OneDose
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 Synonyms

This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.

5-chloro-3-nitropyridin-2-amine
2-Amino-5-chloro-3-nitropyridine
5-chloro-3-nitro-2-pyridinamine

 5-chloro-3-nitro-2-pyridinamine | FAQ

This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.

Q: What is the boiling point of 2-amino-5-chloro-3-nitropyridine?
A: Boiling point of 2-amino-5-chloro-3-nitropyridine is 305.8±37.0 °C at 760 mmHg.
Q: What is the safety information for 2-amino-5-chloro-3-nitropyridine?
A: Safety information for 2-amino-5-chloro-3-nitropyridine: S26-S37/39.
Q: What is the molecular weight of 2-amino-5-chloro-3-nitropyridine?
A: Molecular weight of 2-amino-5-chloro-3-nitropyridine is 173.557.
Q: What is the English name of 2-amino-5-chloro-3-nitropyridine?
A: The English name of 2-amino-5-chloro-3-nitropyridine is 2-amino-5-chloro-3-nitropyridine.
Q: What English synonyms does 2-amino-5-chloro-3-nitropyridine have?
A: English synonyms of 2-amino-5-chloro-3-nitropyridine: 5-chloro-3-nitropyridin-2-amine, 2-Amino-5-chloro-3-nitropyridine, 5-chloro-3-nitro-2-pyridinamine.
Q: What is the polar surface area (PSA) of 2-amino-5-chloro-3-nitropyridine?
A: Polar surface area (PSA) of 2-amino-5-chloro-3-nitropyridine is 84.73000.
Q: What is the melting point of 2-amino-5-chloro-3-nitropyridine?
A: Melting point of 2-amino-5-chloro-3-nitropyridine is 193-197℃.
Q: What is the molecular formula of 2-amino-5-chloro-3-nitropyridine?
A: Molecular formula of 2-amino-5-chloro-3-nitropyridine is C5H4ClN3O2.
Q: What is the LogP of 2-amino-5-chloro-3-nitropyridine?
A: LogP of 2-amino-5-chloro-3-nitropyridine is 2.78.
Q: What is the CAS number of 2-amino-5-chloro-3-nitropyridine?
A: CAS number of 2-amino-5-chloro-3-nitropyridine is 409-39-2.

 5-chloro-3-nitro-2-pyridinaminefactory

This table lists manufacturers and suppliers of this compound, including vendor names and product supply reference information.

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