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2,3-DIFLUORO-6-NITROPHENOL

2,3-DIFLUORO-6-NITROPHENOL structure

CAS No.: 82419-26-9

Chemical Name:: 2,3-DIFLUORO-6-NITROPHENOL

Synonyms: uoro-6-nitrophenoL;Difluoro-6-nitrophenol;2,3-Didluoro-6-nitrophenol;6-NITRO-2,3-DIFLUOROPHENOL;2,3-DIFLUORO-6-NITROPHENOL;2,3-Difluoro-6-nitrophenol>2,3-Difluoro-6-Nitrophenol98%;Phenol, 2,3-difluoro-6-nitro-;2,3-Difluoro-6-nitrophenol 97%;2,3-Difluoro-6-nitrophenol, 99%

CBNumber:: CB1199046

Molecular Formula:: C6H3F2NO3

Molecular Weight:: 175.09

MDL Number:: MFCD00042255

MOL File:: 82419-26-9.mol

MSDS File:: SDS

TDS File:: TDS

Last updated:2026-05-27 23:13:41

Product description	Number	Pack Size	Price
2,3-Difluoro-6-nitrophenol 98%	341533	5g	$43.8
2,3-Difluoro-6-nitrophenol >98.0%(GC)(T)	D2705	5g	$68
2,3-Difluoro-6-nitrophenol >98.0%(GC)(T)	D2705	25g	$268
2,3-Difluoro-6-nitrophenol	419689	1g	$326
2,3-Difluoro-6-nitrophenol	419689	5g	$439

Request For Quotation

2,3-DIFLUORO-6-NITROPHENOL Properties

Melting point	60-62 °C (lit.)
Boiling point	215.9±35.0 °C(Predicted)
Density	1.5200 (estimate)
storage temp.	Inert atmosphere,Room Temperature
form	powder to crystal
pka	4.77±0.37(Predicted)
color	White to Light yellow to Green
BRN	4410368
InChI	1S/C6H3F2NO3/c7-3-1-2-4(9(11)12)6(10)5(3)8/h1-2,10H
InChIKey	KEGOHDCHURMFKX-UHFFFAOYSA-N
SMILES	Oc1c(F)c(F)ccc1[N+]([O-])=O
CAS DataBase Reference	82419-26-9(CAS DataBase Reference)
UNSPSC Code	12352100
NACRES	NA.22

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS07

Signal word

Warning

Hazard statements

H302+H312+H332-H315-H319-H335

Precautionary statements

P261-P280-P301+P312-P302+P352+P312-P304+P340+P312-P305+P351+P338

target organs

Respiratory system

PPE

dust mask type N95 (US), Eyeshields, Gloves

Hazard Codes

Xn,T,Xi

Risk Statements

20/21/22-36/37/38

Safety Statements

26-36-36/37/39

WGK Germany

Hazard Note

Toxic

HazardClass

IRRITANT, IRRITANT-HARMFUL

HS Code

29089990

Storage Class

11 - Combustible Solids

Hazard Classifications

Acute Tox. 4 Dermal
Acute Tox. 4 Inhalation
Acute Tox. 4 Oral
Eye Irrit. 2
Skin Irrit. 2
STOT SE 3

NFPA 704

	1
2		0

2,3-DIFLUORO-6-NITROPHENOL price More Price(61)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	341533	2,3-Difluoro-6-nitrophenol 98%	82419-26-9	5g	$43.8	2023-06-20	Buy
TCI Chemical	D2705	2,3-Difluoro-6-nitrophenol >98.0%(GC)(T)	82419-26-9	5g	$68	2026-04-30	Buy
TCI Chemical	D2705	2,3-Difluoro-6-nitrophenol >98.0%(GC)(T)	82419-26-9	25g	$268	2026-04-30	Buy
Usbiological	419689	2,3-Difluoro-6-nitrophenol	82419-26-9	1g	$326	2026-06-03	Buy
Usbiological	419689	2,3-Difluoro-6-nitrophenol	82419-26-9	5g	$439	2026-06-03	Buy

Product number	Packaging	Price	Buy
341533	5g	$43.8	Buy
D2705	5g	$68	Buy
D2705	25g	$268	Buy
419689	1g	$326	Buy
419689	5g	$439	Buy

2,3-DIFLUORO-6-NITROPHENOL Chemical Properties,Uses,Production

Chemical Properties

yellow crystals

Uses

2,3-Difluoro-6-nitrophenol was used in the synthesis of 2-methyl-6,7-difluoro-8-oxyquinoline.

Synthesis

771-69-7

82419-26-9

a. Add 45.2 g of 2,3,4-trifluoronitrobenzene and 99.5 g of dimethyl sulfoxide (DMSO) to a 1000 mL three-necked flask and stir until completely dissolved. b. Adjust the temperature of the reaction system to 15~17°C, slowly add 125 g of 32% potassium hydroxide (KOH) solution dropwise, and strictly control the temperature during the dropwise addition process. c. Continue to stir the reaction for 3 hours at 15~17°C. d. Upon completion of the reaction, cool the reaction system to 14~16°C, slowly add 290 g of 7.6% potassium hydroxide. e. Add 290 g of 7.6% hydrochloric acid, and slowly add 290 g of 7.6% hydrochloric acid, and stir for 3 hours. -nitrophenol.

References

[1] Patent: US5292967, 1994, A
[2] Chemical and Pharmaceutical Bulletin, 1984, vol. 32, # 12, p. 4907 - 4913
[3] Patent: US4382892, 1983, A
[4] Patent: CN106632444, 2017, A. Location in patent: Paragraph 0032; 0033; 0034; 0035; 0036; 0037; 0038-0041

2,3-DIFLUORO-6-NITROPHENOL Preparation Products And Raw materials

Raw materials

1,2,3-Trifluoro-4-nitrobenzene Dimethyl sulfoxide Potassium hydroxide

Preparation Products

Levofloxacin

2,3-DIFLUORO-6-NITROPHENOL Suppliers

Global( 233)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Hangzhou ICH Biofarm Co., Ltd	+86-0571-28186870; +undefined8613073685410	sales@ichemie.com	China	1002	58
Henan Fengda Chemical Co., Ltd	+86-371-86557731 +86-13613820652	info@fdachem.com	China	20111	58
Capot Chemical Co.,Ltd.	+86-（0）57185586718 +86-13336195806	sales@capot.com	China	29626	60
career henan chemical co	+86-0371-86658258	sales@coreychem.com	China	29766	58
Shenzhen Nexconn Pharmatechs Ltd	+86-755-89396905 +86-15013857715	admin@nexconn.com	China	10399	58
CONIER CHEM AND PHARMA LIMITED		sales@conier.com	China	49906	58
Fuxin Pharmaceutical	+86-021-021-50872116	contact@fuxinpharm.com	China	9976	58
Win-Win chemical CO., Limited	+86-0086-577-64498589 +86-15355981851	sales@win-winchemical.com	China	14301	58
Dideu Industries Group Limited	+8617392712697	1022@dideu.com	China	29094	58
Dayang Chem (Hangzhou) Co.,Ltd.	+86-0571-88938639 17705817739	info@dycnchem.com	China	52693	58

Supplier	Advantage
Hangzhou ICH Biofarm Co., Ltd	58
Henan Fengda Chemical Co., Ltd	58
Capot Chemical Co.,Ltd.	60
career henan chemical co	58
Shenzhen Nexconn Pharmatechs Ltd	58
CONIER CHEM AND PHARMA LIMITED	58
Fuxin Pharmaceutical	58
Win-Win chemical CO., Limited	58
Dideu Industries Group Limited	58
Dayang Chem (Hangzhou) Co.,Ltd.	58

View Lastest Price from 2,3-DIFLUORO-6-NITROPHENOL manufacturers

Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
2026-08-26	2,3-DIFLUORO-6-NITROPHENOL 82419-26-9	$1.00-100.00	1KG	99%		Henan Fengda Chemical Co., Ltd
2026-08-08	2,3-DIFLUORO-6-NITROPHENOL 82419-26-9		1kg	98%	2000kg	Hangzhou ICH Biofarm Co., Ltd
2026-03-20	2,3-DIFLUORO-6-NITROPHENOL 82419-26-9		1KG	99%	20 mt	Hebei Chuanghai Biotechnology Co., Ltd

2,3-DIFLUORO-6-NITROPHENOL
82419-26-9
$1.00-100.00
99%
Henan Fengda Chemical Co., Ltd

2,3-DIFLUORO-6-NITROPHENOL
82419-26-9
$0.00
98%
Hangzhou ICH Biofarm Co., Ltd

2,3-DIFLUORO-6-NITROPHENOL
82419-26-9
99%
Hebei Chuanghai Biotechnology Co., Ltd

2,3-DIFLUORO-6-NITROPHENOL Spectrum

2,3-DIFLUORO-6-NITROPHENOL(82419-26-9)¹HNMR 2,3-DIFLUORO-6-NITROPHENOL(82419-26-9)Raman 2,3-DIFLUORO-6-NITROPHENOL(82419-26-9)IR

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2,3-DIFLUORO-6-NITROPHENOL 2-HYDROXY-3,4-DIFLUORO NITROBENZENE 6-NITRO-2,3-DIFLUOROPHENOL 2,3-Difluoro-6-Nitrophenol98% 2,3-Difluoro-6-nitrophenol, 97+% Difluoro-6-nitrophenol 2,3-Difluoro-6-nitrophenol 97% 2,3-Didluoro-6-nitrophenol 3,4-Difluoro-2-hydroxynitrobenzene 2,3-Difluoro-6-nitrophenol> uoro-6-nitrophenoL Phenol, 2,3-difluoro-6-nitro- 2,3-DIFLUORO-6-NITROPHENOL ISO 9001：2015 REACH 2,3-Difluoro-6-nitrophenol, 99% 82419-26-9 F2C6H2NO2OH C6H3F2NO3 C6H3NO3F2 Organic Building Blocks Oxygen Compounds Phenols Building Blocks Oxygen Compounds Phenols Aromatic Phenols Benzene series Phenol&Thiophenol&Mercaptan Organic Building Blocks