2-Amino-5-nitro-4-picoline

Modify Date: 2025-08-21 09:31:06

2-Amino-5-nitro-4-picoline Structure
2-Amino-5-nitro-4-picoline structure
Common Name 2-Amino-5-nitro-4-picoline
CAS Number 21901-40-6 Molecular Weight 153.14
Density 1.4±0.1 g/cm3 Boiling Point 351.9±37.0 °C at 760 mmHg
Molecular Formula C6H7N3O2 Melting Point 223-225 °C(lit.)
MSDS Chinese USA Flash Point 166.6±26.5 °C
Symbol GHS07
GHS07
Signal Word Warning

 Use of 2-Amino-5-nitro-4-picoline


4-Methyl-5-nitropyridin-2-amine (2-Amino-5-nitro-4-picoline) is a biochemical reagent that can be used as a biological material or organic compound for life science related research.

 Names

Name 2-Amino-5-nitro-4-picoline
Synonym More Synonyms

 2-Amino-5-nitro-4-picoline Biological Activity

Description 4-Methyl-5-nitropyridin-2-amine (2-Amino-5-nitro-4-picoline) is a biochemical reagent that can be used as a biological material or organic compound for life science related research.
Related Catalog

 Chemical & Physical Properties

Density 1.4±0.1 g/cm3
Boiling Point 351.9±37.0 °C at 760 mmHg
Melting Point 223-225 °C(lit.)
Molecular Formula C6H7N3O2
Molecular Weight 153.14
Flash Point 166.6±26.5 °C
Exact Mass 153.053833
PSA 84.73000
LogP 1.64
Vapour Pressure 0.0±0.8 mmHg at 25°C
Index of Refraction 1.625

 Safety Information

Symbol GHS07
GHS07
Signal Word Warning
Hazard Statements H315-H319-H335
Precautionary Statements P261-P305 + P351 + P338
Personal Protective Equipment dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes Xn:Harmful
Risk Phrases R20/21/22;R36/37/38
Safety Phrases S26-S37/39-S36/37/39-S22
RIDADR NONH for all modes of transport
WGK Germany 3
HS Code 2933399090

 Synthetic Route

~46%

2-Amino-5-nitro-4-picoline Structure

2-Amino-5-nitro...

CAS#:21901-40-6

Literature: Beijing Yiling Bioengineering Co., Ltd. Patent: EP2366691 A1, 2011 ; Location in patent: Page/Page column 12-13 ;

~41%

2-Amino-5-nitro-4-picoline Structure

2-Amino-5-nitro...

CAS#:21901-40-6

Literature: Spectrochimica Acta - Part A: Molecular and Biomolecular Spectroscopy, , vol. 96, p. 952 - 962

~62%

2-Amino-5-nitro-4-picoline Structure

2-Amino-5-nitro...

CAS#:21901-40-6

Literature: Bakke, Jan M.; Svensen, Harald; Trevisan, Raffaela Journal of the Chemical Society. Perkin Transactions 1, 2001 , # 4 p. 376 - 378

~26%

2-Amino-5-nitro-4-picoline Structure

2-Amino-5-nitro...

CAS#:21901-40-6

Literature: Acta Chimica Hungarica, , vol. 121, # 4 p. 333 - 338

~%

2-Amino-5-nitro-4-picoline Structure

2-Amino-5-nitro...

CAS#:21901-40-6

Literature: Australian Journal of Chemistry, , vol. 36, # 6 p. 1159 - 1166

~%

2-Amino-5-nitro-4-picoline Structure

2-Amino-5-nitro...

CAS#:21901-40-6

Literature: Chemische Berichte, , vol. 57, p. 794

 Preparation


 Customs

HS Code 2933399090
Summary 2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Articles2

More Articles
Molecular and crystal structures, vibrational studies and quantum chemical calculations of 3 and 5-nitroderivatives of 2-amino-4-methylpyridine.

Spectrochim. Acta. A. Mol. Biomol. Spectrosc. 96 , 952-62, (2012)

The crystal structures of 2-amino-4-methyl-3-nitropyridine (I), 2-amino-4-methyl-3,5-dinitropyridine (II) and 2-amino-4-methyl-5-nitropyridine (III) have been determined. The compounds crystallize in ...

Solid ionic matrixes for direct tissue analysis and MALDI imaging.

Anal. Chem. 78(3) , 809-19, (2006)

Direct analysis of tissue by MALDI-MS allows the acquisition of its biomolecular profile while maintaining the integrity of the tissue, giving cellular localization, and avoiding tedious extraction an...

 Synonyms

4-methyl-5-nitro-2-aminopyridine
4-methyl-5-nitropyridin-2-amine hydro chloride
2-Amino-4-methyl-5-nitropyridine
MFCD00010692
2-Pyridinamine, 4-methyl-5-nitro-
4-methyl-3-nitropyridin-2-amin
4-methyl-5-nitropyridin-2-amine
2-Pyridinamine, 4-methyl-3-nitro-
4-Methyl-5-nitro-2-pyridinamine
4-methyl-5-nitropyridin-2-amin
4-Methyl-5-nitropyridine-2-amine
2-Amino-5-nitro-4-methylpyridine
2-Amino-5-nitro-4-picoline
4-methyl-5-nitro-pyridin-2-ylamine
2-Amino-4-Methyl-5-Nitro pyridine
2-Amino-3-nitro-4-picoline
4-Methyl-3-nitro-2-pyridinamine
4-methyl-3-nitropyridin-2-amine
2-Amino-4-Mythyl-5-NitroPyridine
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