Cas no 82419-26-9 (2,3-Difluoro-6-nitrophenol)

2,3-Difluoro-6-nitrophenol structure
2,3-Difluoro-6-nitrophenol structure
Product Name:2,3-Difluoro-6-nitrophenol
CAS No:82419-26-9
MF:C6H3F2NO3
MW:175.089728593826
MDL:MFCD00042255
CID:60439
PubChem ID:24860959
Update Time:2024-12-09

2,3-Difluoro-6-nitrophenol Chemical and Physical Properties

Names and Identifiers

    • 2,3-Difluoro-6-nitrophenol
    • 2,3-BUTANEDIONE-13C2
    • 2,3-difluor-6-nitrophenol
    • 2,3-difluoro-6-nitro-phenol
    • 2,3-difluoro-6-nitrophenole
    • 2-hydroxy-3,4-difluoro nitrobenzene
    • 2-nitro-5,6-difluorophenol
    • 6-Nitro-2,3-difluorophenol
    • phenol,2,3-difluoro-6-nitro
    • phenol, 2,3-difluoro-6-nitro-
    • 2-hydroxy-3,4-difluoronitrobenzene
    • PubChem2873
    • 2,3 difluoro 6-nitrophenol
    • KSC495K9H
    • 2,3-difluoro-6- nitrophenol
    • 2,3 difluoro 6-nitro phenol
    • 2-hydroxy-3,4 difluoronitrobenzene
    • SBB063663
    • 2-hydroxy-3,4-difluoro nit
    • 2,3-Difluoro-6-nitrophenol (ACI)
    • SY022618
    • DS-14700
    • A15967
    • D2705
    • 82419-26-9
    • FT-0609607
    • O10573
    • AKOS005254310
    • AC-13837
    • DTXSID30369995
    • 2,3-Difluoro-6-nitrophenol, 98%
    • SCHEMBL521166
    • BP-20251
    • MFCD00042255
    • CS-W001649
    • DB-008121
    • DTXCID10321031
    • MDL： MFCD00042255
    • Inchi： 1S/C6H3F2NO3/c7-3-1-2-4(9(11)12)6(10)5(3)8/h1-2,10H
    • InChI Key： KEGOHDCHURMFKX-UHFFFAOYSA-N
    • SMILES： [O-][N+](C1C(O)=C(F)C(F)=CC=1)=O
    • BRN： 4410368

Computed Properties

  • Exact Mass: 175.00800
  • Monoisotopic Mass: 175.008
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 1
  • Hydrogen Bond Acceptor Count: 5
  • Heavy Atom Count: 12
  • Rotatable Bond Count: 0
  • Complexity: 184
  • Covalently-Bonded Unit Count: 1
  • Defined Atom Stereocenter Count: 0
  • Undefined Atom Stereocenter Count : 0
  • Defined Bond Stereocenter Count: 0
  • Undefined Bond Stereocenter Count: 0
  • Topological Polar Surface Area: 66
  • Surface Charge: 0
  • Tautomer Count: 4
  • XLogP3: 2.1

Experimental Properties

  • Color/Form: Not determined
  • Density: 1.5200 (estimate)
  • Melting Point: 61.0 to 65.0 deg-C
  • Boiling Point: 215.9 °C at 760 mmHg
  • Flash Point: 84.4 °C
  • PSA: 66.05000
  • LogP: 2.10180
  • Solubility: Not determined

2,3-Difluoro-6-nitrophenol Security Information

2,3-Difluoro-6-nitrophenol Customs Data

  • HS CODE：2908999090
  • Customs Data：

    China Customs Code:

    2908999090

    Overview:

    2908999090 Halogenated derivatives of other phenols and phenolic alcohols(Including its sulfonation\Nitrosative or nitrosative derivatives). VAT:17.0% Tax refund rate:9.0% Regulatory conditions:nothing MFN tariff:5.5% general tariff:30.0%

    Declaration elements:

    Product Name, component content, use to

    Summary:

    2908999090 halogenated, sulphonated, nitrated or nitrosated derivatives of phenols or phenol-alcohols.Supervision conditions:None.VAT:17.0%.Tax rebate rate:9.0%.MFN tariff:5.5%.General tariff:30.0%

2,3-Difluoro-6-nitrophenol Pricemore >>

Related Categories No. Product Name Cas No. Purity Specification Price update time Inquiry
Fluorochem
008167-1g
2,3-Difluoro-6-nitrophenol
 82419-26-9 98%
1g
 ￡10.00 2022-03-01
Fluorochem
008167-10g
2,3-Difluoro-6-nitrophenol
 82419-26-9 98%
10g
 ￡13.00 2022-03-01
Fluorochem
008167-25g
2,3-Difluoro-6-nitrophenol
 82419-26-9 98%
25g
 ￡24.00 2022-03-01
Fluorochem
008167-100g
2,3-Difluoro-6-nitrophenol
 82419-26-9 98%
100g
 ￡83.00 2022-03-01
Fluorochem
008167-250g
2,3-Difluoro-6-nitrophenol
 82419-26-9 98%
250g
 ￡161.00 2022-03-01
SHANG HAI A LA DING SHENG HUA KE JI GU FEN Co., Ltd.
D120833-100g
2,3-Difluoro-6-nitrophenol
 82419-26-9 98%
100g
 ￥677.90 2023-09-03
SHANG HAI A LA DING SHENG HUA KE JI GU FEN Co., Ltd.
D120833-1g
2,3-Difluoro-6-nitrophenol
 82419-26-9 98%
1g
 ￥29.90 2023-09-03
SHANG HAI A LA DING SHENG HUA KE JI GU FEN Co., Ltd.
D120833-25g
2,3-Difluoro-6-nitrophenol
 82419-26-9 98%
25g
 ￥182.90 2023-09-03
SHANG HAI A LA DING SHENG HUA KE JI GU FEN Co., Ltd.
D120833-5g
2,3-Difluoro-6-nitrophenol
 82419-26-9 98%
5g
 ￥58.90 2023-09-03
A FA AI SHA ， SAI MO FEI SHI ER KE JI QI XIA GONG SI
B22965-1g
2,3-Difluoro-6-nitrophenol, 97%
 82419-26-9 97%
1g
 ￥420.00 2023-02-25

2,3-Difluoro-6-nitrophenol Production Method

Production Method 1

Reaction Conditions
1.1 Reagents: Potassium hydroxide Solvents: Water
Reference
Synthesis of fluoroquinolone antimicrobial agent ofloxacin
Wang, Erhua; et al, Zhongguo Yiyao Gongye Zazhi, 1991, 22(9), 385-7

Production Method 2

Reaction Conditions
Reference
Anti-acid-fast bacteria agents
, Japan, , ,

Production Method 3

Reaction Conditions
Reference
2,3-Difluoro-6-nitrophenol
, Japan, , ,

Production Method 4

Reaction Conditions
1.1 Reagents: Potassium fluoride ,  1-Chloro-2,3-difluoro-5-nitrobenzene ,  2-Chloro-3,4-difluoro-1-nitrobenzene Catalysts: Tetramethylammonium chloride Solvents: DMSO-d6 ;  7 h, 130 - 135 °C
2.1 Reagents: Potassium hydroxide Solvents: DMSO-d6 ,  Water ;  2 h, 18 - 20 °C; 6 h, 18 - 22 °C
2.2 Reagents: Water ;  0 - 5 °C
2.3 Reagents: Hydrochloric acid Solvents: Water ;  2 h, pH 1, 0 - 5 °C
Reference
Synthesis of fluorinated halonitrobenzenes and halonitrophenols using tetrafluoroethylene and buta-1,3-dienes as starting building blocks
Volchkov, N. V.; et al, Russian Chemical Bulletin, 2021, 70(11), 2156-2163

Production Method 5

Reaction Conditions
1.1 Reagents: Potassium hydroxide Solvents: Water
Reference
2,3-Difluoro-6-nitrophenol
, Germany, , ,

Production Method 6

Reaction Conditions
1.1 Reagents: Potassium fluoride Solvents: Dimethyl sulfoxide ,  Toluene
1.2 Reagents: Potassium hydroxide Solvents: Water
1.3 Reagents: Hydrochloric acid
Reference
Method of producing 2,3-difluoro-6-nitrophenol
, Czechoslovakia, , ,

Production Method 7

Reaction Conditions
Reference
Pyrido[1,2,3-de][1,4]benzoxazines
, Japan, , ,

Production Method 8

Reaction Conditions
1.1 Reagents: Potassium hydroxide Solvents: DMSO-d6 ,  Water ;  2 h, 18 - 20 °C; 6 h, 18 - 22 °C
1.2 Reagents: Water ;  0 - 5 °C
1.3 Reagents: Hydrochloric acid Solvents: Water ;  2 h, pH 1, 0 - 5 °C
Reference
Synthesis of fluorinated halonitrobenzenes and halonitrophenols using tetrafluoroethylene and buta-1,3-dienes as starting building blocks
Volchkov, N. V.; et al, Russian Chemical Bulletin, 2021, 70(11), 2156-2163

Production Method 9

Reaction Conditions
1.1 Reagents: Sulfuric acid ,  Fuming nitric acid ;  1 h, 10 - 15 °C; 2 h, 15 - 20 °C
2.1 Reagents: Potassium fluoride ,  1-Chloro-2,3-difluoro-5-nitrobenzene ,  2-Chloro-3,4-difluoro-1-nitrobenzene Catalysts: Tetramethylammonium chloride Solvents: DMSO-d6 ;  7 h, 130 - 135 °C
3.1 Reagents: Potassium hydroxide Solvents: DMSO-d6 ,  Water ;  2 h, 18 - 20 °C; 6 h, 18 - 22 °C
3.2 Reagents: Water ;  0 - 5 °C
3.3 Reagents: Hydrochloric acid Solvents: Water ;  2 h, pH 1, 0 - 5 °C
Reference
Synthesis of fluorinated halonitrobenzenes and halonitrophenols using tetrafluoroethylene and buta-1,3-dienes as starting building blocks
Volchkov, N. V.; et al, Russian Chemical Bulletin, 2021, 70(11), 2156-2163

Production Method 10

Reaction Conditions
1.1 Reagents: Sodium hydroxide Catalysts: Benzyltriethylammonium chloride Solvents: Water ;  2 h, 25 - 45 °C; 5 h, 85 - 95 °C
2.1 Reagents: Sulfuric acid ,  Fuming nitric acid ;  1 h, 10 - 15 °C; 2 h, 15 - 20 °C
3.1 Reagents: Potassium fluoride ,  1-Chloro-2,3-difluoro-5-nitrobenzene ,  2-Chloro-3,4-difluoro-1-nitrobenzene Catalysts: Tetramethylammonium chloride Solvents: DMSO-d6 ;  7 h, 130 - 135 °C
4.1 Reagents: Potassium hydroxide Solvents: DMSO-d6 ,  Water ;  2 h, 18 - 20 °C; 6 h, 18 - 22 °C
4.2 Reagents: Water ;  0 - 5 °C
4.3 Reagents: Hydrochloric acid Solvents: Water ;  2 h, pH 1, 0 - 5 °C
Reference
Synthesis of fluorinated halonitrobenzenes and halonitrophenols using tetrafluoroethylene and buta-1,3-dienes as starting building blocks
Volchkov, N. V.; et al, Russian Chemical Bulletin, 2021, 70(11), 2156-2163

Production Method 11

Reaction Conditions
1.1 Reagents: Chlorine Catalysts: Iron chloride (FeCl3) Solvents: Chloroform ;  10 h, 25 - 35 °C; 2 h, 30 - 35 °C
2.1 Reagents: Sodium hydroxide Catalysts: Benzyltriethylammonium chloride Solvents: Water ;  2 h, 25 - 45 °C; 5 h, 85 - 95 °C
3.1 Reagents: Sulfuric acid ,  Fuming nitric acid ;  1 h, 10 - 15 °C; 2 h, 15 - 20 °C
4.1 Reagents: Potassium fluoride ,  1-Chloro-2,3-difluoro-5-nitrobenzene ,  2-Chloro-3,4-difluoro-1-nitrobenzene Catalysts: Tetramethylammonium chloride Solvents: DMSO-d6 ;  7 h, 130 - 135 °C
5.1 Reagents: Potassium hydroxide Solvents: DMSO-d6 ,  Water ;  2 h, 18 - 20 °C; 6 h, 18 - 22 °C
5.2 Reagents: Water ;  0 - 5 °C
5.3 Reagents: Hydrochloric acid Solvents: Water ;  2 h, pH 1, 0 - 5 °C
Reference
Synthesis of fluorinated halonitrobenzenes and halonitrophenols using tetrafluoroethylene and buta-1,3-dienes as starting building blocks
Volchkov, N. V.; et al, Russian Chemical Bulletin, 2021, 70(11), 2156-2163

Production Method 12

Reaction Conditions
1.1 10 h, 495 - 505 °C
2.1 Reagents: Chlorine Catalysts: Iron chloride (FeCl3) Solvents: Chloroform ;  10 h, 25 - 35 °C; 2 h, 30 - 35 °C
3.1 Reagents: Sodium hydroxide Catalysts: Benzyltriethylammonium chloride Solvents: Water ;  2 h, 25 - 45 °C; 5 h, 85 - 95 °C
4.1 Reagents: Sulfuric acid ,  Fuming nitric acid ;  1 h, 10 - 15 °C; 2 h, 15 - 20 °C
5.1 Reagents: Potassium fluoride ,  1-Chloro-2,3-difluoro-5-nitrobenzene ,  2-Chloro-3,4-difluoro-1-nitrobenzene Catalysts: Tetramethylammonium chloride Solvents: DMSO-d6 ;  7 h, 130 - 135 °C
6.1 Reagents: Potassium hydroxide Solvents: DMSO-d6 ,  Water ;  2 h, 18 - 20 °C; 6 h, 18 - 22 °C
6.2 Reagents: Water ;  0 - 5 °C
6.3 Reagents: Hydrochloric acid Solvents: Water ;  2 h, pH 1, 0 - 5 °C
Reference
Synthesis of fluorinated halonitrobenzenes and halonitrophenols using tetrafluoroethylene and buta-1,3-dienes as starting building blocks
Volchkov, N. V.; et al, Russian Chemical Bulletin, 2021, 70(11), 2156-2163

2,3-Difluoro-6-nitrophenol Raw materials

2,3-Difluoro-6-nitrophenol Preparation Products

2,3-Difluoro-6-nitrophenol Suppliers

Jiangsu Xinsu New Materials Co., Ltd
Gold Member
Audited Supplier Audited Supplier
(CAS:82419-26-9)
Order Number:SFD866
Stock Status:in Stock
Quantity:25KG,200KG,1000KG
Purity:99%
Pricing Information Last Updated:Wednesday, 11 December 2024 17:02
Price ($):
Suzhou Senfeida Chemical Co., Ltd
Gold Member
Audited Supplier Audited Supplier
(CAS:82419-26-9)2,3-DIFLUORO-6-NITROPHENOL
Order Number:sfd2660
Stock Status:in Stock
Quantity:200KG
Purity:99%
Pricing Information Last Updated:Friday, 19 July 2024 14:33
Price ($):discuss personally

2,3-Difluoro-6-nitrophenol Related Literature

Related Categories

82419-26-9 (2,3-Difluoro-6-nitrophenol) Related Products

Recommended suppliers
Jiangsu Xinsu New Materials Co., Ltd
(CAS:82419-26-9)
SFD866
Purity:99%
Quantity:25KG,200KG,1000KG
Price ($):Inquiry
Email
Suzhou Senfeida Chemical Co., Ltd
(CAS:82419-26-9)2,3-DIFLUORO-6-NITROPHENOL
sfd2660
Purity:99%
Quantity:200KG
Price ($):Inquiry
Email