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3-Methyl-4-nitropyridine N-Oxide

3-Methyl-4-nitropyridine N-Oxide structure

CAS No.: 1074-98-2

Chemical Name:: 3-Methyl-4-nitropyridine N-Oxide

Synonyms: 3-Methyl-4-nitropyri;3-Methyl-4-nitro-1$l^{5;-4-nitropyridine N-Oxide;4-Nitro-B-picoline N-oxide;4-NITRO-3-PICOLINE N-OXIDE;4-Nitro-3-picoline 1-oxide;3-Picoline, 4-nitro-, 1-oxide;4-Nitro-beta-picoline N-oxide;4-Nitro-3-picoline-N-oxide 99%;3-Methyl-4-nitropyridin-1-oxid

CBNumber:: CB9205071

Molecular Formula:: C6H6N2O3

Molecular Weight:: 154.12

MDL Number:: MFCD00014626

MOL File:: 1074-98-2.mol

MSDS File:: SDS

Last updated:2023-11-07 14:02:45

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3-Methyl-4-nitropyridine N-Oxide Properties

Melting point	135-139 °C
Boiling point	277.46°C (rough estimate)
Density	1.4564 (rough estimate)
refractive index	1.5100 (estimate)
storage temp.	2-8°C
pka	-1.22±0.10(Predicted)
form	Crystalline Needles or Powder
color	Yellow
BRN	140157
InChI	InChI=1S/C6H6N2O3/c1-5-4-7(9)3-2-6(5)8(10)11/h2-4H,1H3
InChIKey	SSOURMYKACOBIV-UHFFFAOYSA-N
SMILES	C1[N+]([O-])=CC=C([N+]([O-])=O)C=1C
CAS DataBase Reference	1074-98-2(CAS DataBase Reference)
EWG's Food Scores	1
FDA UNII	34OB5D19MK
NIST Chemistry Reference	4-Nitro-3-picoline-n-oxide(1074-98-2)

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS07,GHS08

Signal word

Warning

Hazard statements

H302+H312+H332-H315-H319-H335-H351

Precautionary statements

P280-P301+P312-P302+P352+P312-P304+P340+P312-P305+P351+P338-P308+P313

Hazard Codes

Xn,Xi

Risk Statements

40-20/21/22-36/37/38

Safety Statements

45-36/37-36-26-22

RIDADR

2811

WGK Germany

RTECS

UT5775000

Hazard Note

Irritant/Possible Mutagen

HazardClass

6.1

PackingGroup

HS Code

29333990

NFPA 704

	0
2		0

3-Methyl-4-nitropyridine N-Oxide price More Price(23)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	370061	3-Methyl-4-nitropyridine N-oxide 98%	1074-98-2	1g	$105	2024-03-01	Buy
Sigma-Aldrich	370061	3-Methyl-4-nitropyridine N-oxide 98%	1074-98-2	5g	$386	2024-03-01	Buy
TCI Chemical	N0527	3-Methyl-4-nitropyridine N-Oxide >97.0%(T)	1074-98-2	5g	$123	2024-03-01	Buy
TCI Chemical	N0527	3-Methyl-4-nitropyridine N-Oxide >97.0%(T)	1074-98-2	25g	$369	2024-03-01	Buy
Alfa Aesar	L06099	4-Nitro-3-picoline N-oxide, 98%	1074-98-2	5g	$163	2021-12-16	Buy

Product number	Packaging	Price	Buy
370061	1g	$105	Buy
370061	5g	$386	Buy
N0527	5g	$123	Buy
N0527	25g	$369	Buy
L06099	5g	$163	Buy

3-Methyl-4-nitropyridine N-Oxide Chemical Properties,Uses,Production

Chemical Properties

yellow crystalline needles or powder

General Description

3-Methyl-4-nitropyridine N-Oxide (POM) is an efficient nonlinear optical organic material having a high nonlinear coefficient and achieving the parametric emission process within the desired spectral range (1–2 μm). POM crystallizes in the orthorhombic class, space group P2₁2₁2₁, and point group 222. It is a positive biaxial crystal. It melts at 136°C and the nonlinear coefficient is deff=10 pm/V[1]. This compound exhibits a negative-linear-compressibility (NLC) region as well as exceptionally large positive thermal expansion. The initial compression of the weak supramolecular network in the molecular POM crystal is analogous to the hydrostatic responses of the framework crystals with much stronger cohesion forces. 3-Methyl-4-nitropyridine N-Oxide is a commercial NLO material for pico- and femtosecond optics in the near-IR range[2].

Synthesis

Nitration of picoline-N-oxide in the fourth position yields 3-Methyl-4-nitropyridine N-Oxide. Initially, Picoline-N-oxide (50 g) was melted at 38C and mixed with sulfuric acid (250 ml) in cold condition. Later, nitration of this mixture was done at room temperature by addition of sodium nitrate (70 g) and the solution was continuously stirred until all the solid particles dissolves. Temperature was increased slowly to 70C by keeping it in an oil bath and solution was stirred continuously for 2 h at this temperature. To ensure complete nitration, the solution was maintained about 95–100C for 12 h with continuous stirring. The reaction mixture was taken out from the oil bath and cooled. It is then poured over crushed ice and neutralized with ammonia solution till the pH reaches about 7–8. On cooling, bright yellow crystalline 3-Methyl-4-nitropyridine N-Oxide powder was obtained. It was washed and dried in vacuum[1].

References

[1] Boomadevi, S. , H. P. Mittal , and R. Dhansekaran . "Synthesis, crystal growth and characterization of 3-methyl 4-nitropyridine 1-oxide (POM) single crystals."Journal of Crystal Growth 261.1(2004):55-62.
[2] Cai, Weizhao , et al. "Anomalous compression of a weakly CHO bonded nonlinear optical molecular crystal." Journal of Materials Chemistry C 2.32(2014).

3-Methyl-4-nitropyridine N-Oxide synthesis

Synthesis of 3-Methyl-4-nitropyridine N-Oxide from 3-Picoline

3-Methyl-4-nitropyridine N-Oxide Preparation Products And Raw materials

Raw materials

3-Methyl-4-nitropyridine Dichloromethane Sulfuric acid 3-Picoline 3-Picoline-N-oxide

Nitric acid

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Preparation Products

5-Azaindole 4-Chloro-3-methylpyridine 4-Bromo-3-methylpyridine 4(1H)-Pyridinimine, 3-methyl- Acetamide, N-(3-methyl-4-pyridinyl)- (9CI)

4-methoxy-3-methylpyridine N-oxide

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3-Methyl-4-nitropyridine N-Oxide Suppliers

Global( 306)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Zhengzhou Lingzhiyue Technology Co., Ltd	+86-0371-55074660 +86-13783527580	Lingzhiyue@aliyun.com	China	3091	58
Frapp's ChemicalNFTZ Co., Ltd.	+86 (576) 8169-6106	sales@frappschem.com	China	885	50
Capot Chemical Co.,Ltd.	571-85586718 +8613336195806	sales@capotchem.com	China	29797	60
career henan chemical co	+86-0371-86658258	sales@coreychem.com	China	29914	58
Shenzhen Nexconn Pharmatechs Ltd	+86-755-89396905 +86-15013857715	admin@nexconn.com	China	7838	58
Hubei Jusheng Technology Co.,Ltd.	18871490254	linda@hubeijusheng.com	CHINA	28180	58
Jinan Finer Chemical Co., Ltd	+86-531-88989536 +86-15508631887	sales@finerchem.com	China	2966	58
Accela ChemBio Inc.	(+1)-858-699-3322	info@accelachem.com	United States	19965	58
Chongqing Chemdad Co., Ltd	+86-023-61398051 +8613650506873	sales@chemdad.com	China	39916	58
Wuhan Chemwish Technology Co., Ltd	027-67849912	sales@chemwish.com	CHINA	10828	58

Supplier	Advantage
Zhengzhou Lingzhiyue Technology Co., Ltd	58
Frapp's ChemicalNFTZ Co., Ltd.	50
Capot Chemical Co.,Ltd.	60
career henan chemical co	58
Shenzhen Nexconn Pharmatechs Ltd	58
Hubei Jusheng Technology Co.,Ltd.	58
Jinan Finer Chemical Co., Ltd	58
Accela ChemBio Inc.	58
Chongqing Chemdad Co., Ltd	58
Wuhan Chemwish Technology Co., Ltd	58

View Lastest Price from 3-Methyl-4-nitropyridine N-Oxide manufacturers

Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
2022-10-10	4-Nitro-3-picoline N-oxide 1074-98-2	US $0.00-0.00 / KG	1KG	98%	1ton	Henan Aochuang Chemical Co.,Ltd.
2021-10-19	4-Nitro-3-picoline N-oxide 1074-98-2	US $10.00 / KG	1KG	99%	20 Tons	Hebei Zhanyao Biotechnology Co. Ltd
2021-09-09	4-Nitro-3-picoline N-oxide 1074-98-2	US $1.10 / g	1g	99.00%	100 Tons min	Dideu Industries Group Limited

4-Nitro-3-picoline N-oxide
1074-98-2
US $0.00-0.00 / KG
98%
Henan Aochuang Chemical Co.,Ltd.

4-Nitro-3-picoline N-oxide
1074-98-2
US $10.00 / KG
99%
Hebei Zhanyao Biotechnology Co. Ltd

4-Nitro-3-picoline N-oxide
1074-98-2
US $1.10 / g
99.00%
Dideu Industries Group Limited

3-Methyl-4-nitropyridine N-Oxide Spectrum

4-Nitro-3-picoline N-oxide(1074-98-2)MS 4-Nitro-3-picoline N-oxide(1074-98-2)¹HNMR 4-Nitro-3-picoline N-oxide(1074-98-2)¹³CNMR 4-Nitro-3-picoline N-oxide(1074-98-2)IR1 4-Nitro-3-picoline N-oxide(1074-98-2)IR2

1074-98-2(3-Methyl-4-nitropyridine N-Oxide)Related Search:

4-Nitropyridine N-oxide Pyridine-N-oxide Kresoxim-methyl Azamethiphos 2-Chloro-5-chloromethylpyridine

4-Nitropyridine Methyl acetate 2-Methyl-4-nitropyridine 4-Methylpyridine 3-Picoline

Thiophanate-methyl Pirimiphos-methyl METSULFURON METHYL 2,6-Lutidine 2,4,6-Collidine

Tribenuron methyl Methyl salicylate Methyl

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3-METHYL-4-NITROPYRIDINE N-OXIDE 98% 4-Nitro-3-picoline-N-oxide 99% 4-NITRO-3-PICOLINE N-OXIDE 3-METHYL-4-NITROPYRIDINE 1-OXIDE 3-METHYL-4-NITROPYRIDINE N-OXIDE 4-Nitro-B-picoline N-oxide 3-Methyl-4-nitropyridine N-oxide,98% 3-Methyl-4-nitropyri 3-Methyl-4-nitropyridine N-oxide ,97% 3-Methyl-4-nitro-1$l^{5}-pyridin-1-one 3-Methyl-4-nitropyridine N-oxide, 98% 1GR 3-Methyl-4-nitro-pyridin1-o×ide 4-Nitro-3-picoline N-oxide, 3-Methyl-4-nitropyridinium-1-olate 3-methyl-4-nitro-pyridin1-oxide 3-Picoline, 4-nitro-, 1-oxide 4-Nitro-3-methylpyridine N-oxide 4-Nitro-3-picoline 1-oxide 4-Nitro-beta-picoline N-oxide 5-Methyl-4-nitropyridine N-oxide Pyridine, 3-methyl-4-nitro-, 1-oxide 3-Methyl-4-nitropyridine N-Oxide 3-methyl-4-nitro-1-oxidopyridin-1-ium 3-Methyl-4-nitro-1$l^{5 3-METHYL-4-NITROPYRIDINE N-OXIDE4-Nitro-3-picoline-N-oxide 3-Methyl-4-nitropyridin-1-oxid 3-Methyl-4-nitropyridineN-Oxide> -4-nitropyridine N-Oxide 4-Nitro-3-picoline N-oxide ISO 9001：2015 REACH Pyridine, 3-methyl-4-nitro-, 1-oxide (9CI, ACI) 3-methyl-4-nitro-Pyridine 1-oxide (9CI ACI) 3-Methyl-4-nitropyridine oxide 1074-98-2 1047-98-0 1074-98-0 Organic Nonlinear Optical Materials CHIRAL CHEMICALS NLO Chromophores and Intermediates Non-Linear Optical (NLO) Materials Photonic and Optical Materials Pyridines Functional Materials Organic Nonlinear Optical Materials Pyridine