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3-Nitropyridine

3-Nitropyridine structure

CAS No.: 2530-26-9

Chemical Name:: 3-Nitropyridine

Synonyms: SKL066;5-Nitropyridine;3-NITROPYRIDINE;3-Nitropyridine>Pyridine, 3-nitro-;3-Nitropyridine,98%;Nicotinic EP Impurity H;Nicotinic Acid Impurity H;Nicotinic acid EP Impurity H;3-NITROPYRIDINE ISO 9001：2015 REACH

CBNumber:: CB0755856

Molecular Formula:: C5H4N2O2

Molecular Weight:: 124.1

MDL Number:: MFCD00234974

MOL File:: 2530-26-9.mol

MSDS File:: SDS

Last updated:2026-01-13 11:13:10

Product description	Number	Pack Size	Price
3-Nitropyridine	736090	5g	$243
3-Nitropyridine >98.0%(GC)	N0771	5g	$111
3-Nitropyridine	N519900	500mg	$225
3-Nitropyridine	X3371	5g	$264
3-Nitropyridine	X3371	1g	$123
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3-Nitropyridine Properties

Melting point	35-40 °C
Boiling point	216°C
Density	1,33 g/cm³
refractive index	1.4800 (estimate)
Flash point	216°C
storage temp.	Flammables area
solubility	soluble in Methanol
pka	pK1:0.79(+1) (25°C,μ=0.02)
form	Liquid
color	Clear colorless
BRN	111969
InChI	1S/C5H4N2O2/c8-7(9)5-2-1-3-6-4-5/h1-4H
InChIKey	QLILRKBRWXALIE-UHFFFAOYSA-N
SMILES	[O-][N+](=O)c1cccnc1
CAS DataBase Reference	2530-26-9(CAS DataBase Reference)
UNSPSC Code	12352100
NACRES	NA.22

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS05,GHS06

Signal word

Danger

Hazard statements

H301-H315-H318-H335

Precautionary statements

P280-P301+P310+P330-P302+P352-P305+P351+P338+P310

target organs

Respiratory system

Hazard Codes

Xn-F,Xn,F

Risk Statements

20/21/22-11-41-37/38-22

Safety Statements

37/39-26-16-39

RIDADR

2811

WGK Germany

HazardClass

6.1

PackingGroup

III

HS Code

29333999

Storage Class

6.1C - Combustible acute toxic Cat.3
toxic compounds or compounds which causing chronic effects

Hazard Classifications

Acute Tox. 3 Oral
Eye Dam. 1
Skin Irrit. 2
STOT SE 3

NFPA 704

	2
2		0

3-Nitropyridine price More Price(13)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	736090	3-Nitropyridine	2530-26-9	5g	$243	2026-03-19	Buy
TCI Chemical	N0771	3-Nitropyridine >98.0%(GC)	2530-26-9	5g	$111	2026-03-19	Buy
TRC	N519900	3-Nitropyridine	2530-26-9	500mg	$225	2021-12-16	Buy
AK Scientific	X3371	3-Nitropyridine	2530-26-9	5g	$264	2021-12-16	Buy
AK Scientific	X3371	3-Nitropyridine	2530-26-9	1g	$123	2021-12-16	Buy

Product number	Packaging	Price	Buy
736090	5g	$243	Buy
N0771	5g	$111	Buy
N519900	500mg	$225	Buy
X3371	5g	$264	Buy
X3371	1g	$123	Buy

3-Nitropyridine Chemical Properties,Uses,Production

Chemical Properties

white to yellow needle-like crystals

Uses

3-Nitropyridine is used in the novel synthesis of biologically active nitro heterocyclic compounds.

Synthesis

In 1993 Suzuki and co-workers reported the nitration of pyridine with nitrogen dioxide and ozone in dichloromethane at room temperature. They obtained a 3.5 % yield of 3-nitropyridine and 1.2 % of 3,5-dinitropyridine.
3-Nitropyridine synthesis from nitration of pyridine
3-Nitropyridines can also be synthesized by oxidation of 3-aminopyridine with hydrogen peroxide in fuming sulphuric acid in 45% yield. Nitration of 2,6-dichloropyridine with nitronium tetrafluoroborate gave a 11% yield of 3-nitropyridine after dehalogenation. 3-nitropyridine has also been prepared from 2- chloro-3-nitropyridine.

3-Nitropyridine Preparation Products And Raw materials

Raw materials

Preparation Products

6-Azaindole 2-Acetamido-5-nitropyridine 2-Amino-5-nitropyridine Isopropyl-(5-nitro-pyridin-2-yl)-aMine (4-bromo-phenyl)-(5-nitro-[2]pyridyl)-amine

3-Nitropyridine Suppliers

Global( 103)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Henan Tianfu Chemical Co.,Ltd.	+86-0371-55170693 +86-19937530512	info@tianfuchem.com	China	21592	55
Alchem Pharmtech,Inc.	8485655694	sales@alchempharmtech.com	United States	63687	58
CONIER CHEM AND PHARMA LIMITED	+8618523575427	sales@conier.com	China	49977	58
Career Henan Chemica Co	+86-0371-86658258 +8613203830695	laboratory@coreychem.com	China	30227	58
Dideu Industries Group Limited	+86-29-89586680 +86-15129568250	1026@dideu.com	China	18895	58
GLR Innovations	+91 9891111994	info@glrgroup.in	India	4535	58
HANGZHOU LEAP CHEM CO., LTD.	+86-571-87711850	market18@leapchem.com	China	24597	58
Aladdin Scientific		tp@aladdinsci.com	United States	52923	58
XIAMEN AMITY INDUSTRY AND TRADE CO., LTD.	+8618950047208	ellena@amitychem.com	China	43416	58
Shanghai Xinchem	+86-021-64606569 +8618049800532	xinchem@vip.126.com	China	2831	58

Supplier	Advantage
Henan Tianfu Chemical Co.,Ltd.	55
Alchem Pharmtech,Inc.	58
CONIER CHEM AND PHARMA LIMITED	58
Career Henan Chemica Co	58
Dideu Industries Group Limited	58
GLR Innovations	58
HANGZHOU LEAP CHEM CO., LTD.	58
Aladdin Scientific	58
XIAMEN AMITY INDUSTRY AND TRADE CO., LTD.	58
Shanghai Xinchem	58

View Lastest Price from 3-Nitropyridine manufacturers

Image	Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
	2025-11-18	3-NITROPYRIDINE 2530-26-9	US $1.10 / g	1g	99.00%	100 Tons min	Dideu Industries Group Limited
	2021-08-12	3-NITROPYRIDINE 2530-26-9	US $15.00-10.00 / KG	1KG	99%+ HPLC	Monthly supply of 1 ton	Zhuozhou Wenxi import and Export Co., Ltd

3-NITROPYRIDINE
2530-26-9
US $1.10 / g
99.00%
Dideu Industries Group Limited

3-NITROPYRIDINE
2530-26-9
US $15.00-10.00 / KG
99%+ HPLC
Zhuozhou Wenxi import and Export Co., Ltd

3-Nitropyridine Spectrum

3-NITROPYRIDINE(2530-26-9)MS 3-NITROPYRIDINE(2530-26-9)¹HNMR 3-NITROPYRIDINE(2530-26-9)¹³CNMR 3-NITROPYRIDINE(2530-26-9)IR1 3-NITROPYRIDINE(2530-26-9)IR2

2530-26-9(3-Nitropyridine)Related Search:

Nicotinic acid Ethyl 2-aminopyridine-3-carboxylate NICOTINIC-D4 ACID Isonicotinic acid 2-Aminopyridine N-oxide

3,5-DINITROPYRIDINE 2-BROMOPYRIDINE N-OXIDE 2-Hydroxy-5-pyridinecarboxylic acid 2,5-PYRIDINEDICARBOXYLIC ACID 3-Ethylpyridine

5-Ethyl-2-methylpyridine 2,2'-Bipyridine-5,5'-dicarboxylic acid 5-Chloro-6-hydroxy-3-pyridinecarboxylic acid 5-NITRONICOTINIC ACID Methyl nicotinate

6-Methylnicotinic acid MEA-BENZOATE 2-Amino-3-nitropyridine

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Pyridine, 3-nitro- 3-NITROPYRIDINE 5-Nitropyridine 3-Nitropyridine,98% Nicotinic EP Impurity H Nicotinic acid EP Impurity H 3-Nitropyridine> Nicotinamide 3-Nitropyridine Impurity Nicotinic Acid Impurity 8 (Nicotinic Acid EP Impurity H) 3-NITROPYRIDINE ISO 9001：2015 REACH SKL066 Nicotinic Acid Impurity H 2530-26-9 Aromatics Heterocycles Pyridine