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6-Nitro-1,3-benzoxazole

6-Nitro-1,3-benzoxazole structure

CAS No.: 17200-30-5

Chemical Name:: 6-Nitro-1,3-benzoxazole

Synonyms: 6-Nitrobenzoxazole;6-nitrobenzisoxazole;6-Nitro-benzooxazole;6-NITRO BENZOXAZOLONE;Benzoxazole, 6-nitro-;6-Nitrobenzo[d]oxazole;6-Nitro-1,3-benzoxazole

CBNumber:: CB7184570

Molecular Formula:: C7H4N2O3

Molecular Weight:: 164.12

MDL Number:: MFCD00797933

MOL File:: 17200-30-5.mol

MSDS File:: SDS

Last updated:2026-09-12 18:54:43

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6-Nitro-1,3-benzoxazole Properties

Melting point	150-152°
Boiling point	165-168 °C(Press: 15 Torr)
Density	1.473±0.06 g/cm3(Predicted)
storage temp.	Keep in dark place,Inert atmosphere,Room temperature
pka	-2.05±0.30(Predicted)
Appearance	Light yellow to yellow Solid

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS07

Signal word

Warning

Hazard statements

H302-H315-H319-H335

Precautionary statements

P261-P305+P351+P338

HazardClass

IRRITANT

HS Code

2934999090

NFPA 704

	1
2		0

6-Nitro-1,3-benzoxazole price More Price(37)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Apolloscientific	OR110717	6-Nitro-1,3-benzoxazole 97%	17200-30-5	1g	$21	2026-06-04	Buy
Apolloscientific	OR110717	6-Nitro-1,3-benzoxazole 97%	17200-30-5	5g	$44	2026-06-04	Buy
Apolloscientific	OR110717	6-Nitro-1,3-benzoxazole 97%	17200-30-5	25g	$214	2026-06-04	Buy
Apolloscientific	OR110717	6-Nitro-1,3-benzoxazole 97%	17200-30-5	100g	$852	2026-06-04	Buy
Matrix Scientific	043877	6-Nitro-1,3-benzoxazole	17200-30-5	5.00g	$43	2026-05-18	Buy

Product number	Packaging	Price	Buy
OR110717	1g	$21	Buy
OR110717	5g	$44	Buy
OR110717	25g	$214	Buy
OR110717	100g	$852	Buy
043877	5.00g	$43	Buy

6-Nitro-1,3-benzoxazole Chemical Properties,Uses,Production

Synthesis

122-51-0

121-88-0

17200-30-5

General procedure for the synthesis of 6-nitrobenzo[d]oxazole: To a stirred solution of 2-amino-5-nitrophenol (0.5 g, 1 eq.) in triethyl orthoformate (2.7 mL, 5 eq.) was added p-toluenesulfonic acid monohydrate (0.031 g, 0.5 eq.). The reaction mixture was heated at 80 °C for 1 hour. Upon completion of the reaction, the mixture was cooled to 0 °C and the precipitate formed was collected by filtration. The precipitate was washed sequentially with ice-cold ether and water. Finally, the solid product was dried under vacuum to afford 6-nitrobenzo[d]oxazole (0.38 g, 72% yield). The product was characterized by 1H NMR (400 MHz, DMSO-d6): δ 9.12 (s, 1H), 8.79 (s, 1H), 8.34 (d, J = 8.40 Hz, 1H), 8.07 (d, J = 8.80 Hz, 1H).

References

[1] Green Chemistry, 2013, vol. 15, # 9, p. 2365 - 2368
[2] Patent: WO2014/74657, 2014, A1. Location in patent: Paragraph 00258

6-Nitro-1,3-benzoxazole Preparation Products And Raw materials

Raw materials

Trimethoxymethane Triethyl orthoformate 2-Amino-5-nitrophenol

Preparation Products

6-Nitro-1,3-benzoxazole Suppliers

Global( 104)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
J & K SCIENTIFIC LTD.	18210857532 18210857532	jkinfo@jkchemical.com	China	96815	76
Energy Chemical	400-0056266	sales8178@energy-chemical.com	China	44850	61
Wuhan Chemwish Technology Co., Ltd	86-027-67849912	sales@chemwish.com	China	35884	56
Capot Chemical Co., Ltd	+86 (0) 571 85 58 67 18		China	18187	66
Pure Chemistry Scientific Inc.	001-857-928-2050 or 1-888-588-9418	sales@chemreagents.com	United States	10174	62
Adamas Reagent, Ltd.	400-6009262 15618770481	yhx@titansci.com	China	14098	59
Shanghai Hanhong Scientific Co.,Ltd.	021-54306202 13764082696	info@hanhongsci.com	China	42917	64
Jinan Trio PharmaTech Co., Ltd.	0531-88811783	sales@trio-pharmatech.com	China	1856	62
Shanghai Ennopharm Co., Ltd.	+86 (21) 6435-5022		China	4263	65
Shanghai Topbiochem Technology Co., Ltd	021-58170097	info@topbiochem.com	China	9513	58

Supplier	Advantage
J & K SCIENTIFIC LTD.	76
Energy Chemical	61
Wuhan Chemwish Technology Co., Ltd	56
Capot Chemical Co., Ltd	66
Pure Chemistry Scientific Inc.	62
Adamas Reagent, Ltd.	59
Shanghai Hanhong Scientific Co.,Ltd.	64
Jinan Trio PharmaTech Co., Ltd.	62
Shanghai Ennopharm Co., Ltd.	65
Shanghai Topbiochem Technology Co., Ltd	58

View Lastest Price from 6-Nitro-1,3-benzoxazole manufacturers

Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
2026-03-20	6-NITRO-1,3-BENZOXAZOLE 17200-30-5	$10.00	1KG	99%	10 mt	Hebei Chuanghai Biotechnology Co., Ltd
2024-04-23	6-Nitrobenzo[d]oxazole 17200-30-5	$30.00-100.00	1kg	99.93%	1000kg per week	Ouhuang Engineering Materials (Hubei) Co., Ltd
2023-08-02	4-Bromo-3-fluorophenylene-1,2-diamine, 3,4-Diamino-2-fluorobromobenzene 17200-30-5	$50.00	1kg	99.9%	10000MT	Henan Bao Enluo International TradeCo.，LTD

6-NITRO-1,3-BENZOXAZOLE
17200-30-5
$10.00
99%
Hebei Chuanghai Biotechnology Co., Ltd

6-Nitrobenzo[d]oxazole
17200-30-5
$30.00-100.00
99.93%
Ouhuang Engineering Materials (Hubei) Co., Ltd

4-Bromo-3-fluorophenylene-1,2-diamine, 3,4-Diamino-2-fluorobromobenzene
17200-30-5
$50.00
99.9%
Henan Bao Enluo International TradeCo.，LTD

6-Nitro-1,3-benzoxazole Spectrum

6-NITRO-1,3-BENZOXAZOLE(17200-30-5)¹HNMR

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6-NITRO BENZOXAZOLONE 6-Nitro-benzooxazole 6-Nitrobenzoxazole 6-Nitrobenzo[d]oxazole Benzoxazole, 6-nitro- 6-nitrobenzisoxazole 6-Nitro-1,3-benzoxazole 17200-30-5