ChemicalBook > CAS DataBase List > 3,5-Difluorophenol

3,5-Difluorophenol

Product Name
3,5-Difluorophenol
CAS No.
2713-34-0
Chemical Name
3,5-Difluorophenol
Synonyms
3,5-Diflourophenol;3,5-DIFLUOROPHENOL;Phenol,3,5-difluoro-;Tegoprazan Impurity 7;3,5-Difluorophenol>3,5-Difluorophenol99%;3,5-Difluorophenol 99%;3,5-Difluorophenol,98+%;3, 5 - two fluorine phenol;Tigora produces impurity 7
CBNumber
CB0288255
Molecular Formula
C6H4F2O
Formula Weight
130.09
MOL File
2713-34-0.mol
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3,5-Difluorophenol Property

Melting point:
54-57 °C (lit.)
Boiling point:
65-68°C 1mm
Density 
1.2483 (estimate)
Flash point:
159 °F
storage temp. 
Inert atmosphere,Room Temperature
solubility 
ethanol: soluble50, clear, colorless to faint yellow or tan (mg/mL)
pka
7.97±0.10(Predicted)
form 
Crystals
color 
White to beige
BRN 
2078616
InChI
InChI=1S/C6H4F2O/c7-4-1-5(8)3-6(9)2-4/h1-3,9H
InChIKey
HJSSBIMVTMYKPD-UHFFFAOYSA-N
SMILES
C1(O)=CC(F)=CC(F)=C1
CAS DataBase Reference
2713-34-0(CAS DataBase Reference)
NIST Chemistry Reference
3,5-Difluorophenol(2713-34-0)
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Safety

Hazard Codes 
Xn,Xi,C,F
Risk Statements 
20/21/22-36/37/38-34-11
Safety Statements 
26-36-45-36/37/39-16
RIDADR 
UN 1325 4.1/PG 2
WGK Germany 
3
Hazard Note 
Harmful
HazardClass 
6.1
PackingGroup 
III
HS Code 
29081000
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
197572
Product name
3,5-Difluorophenol
Purity
99%
Packaging
10g
Price
$293
Updated
2025/07/31
Sigma-Aldrich
Product number
197572
Product name
3,5-Difluorophenol
Purity
99%
Packaging
1g
Price
$35.8
Updated
2023/06/20
TCI Chemical
Product number
D2569
Product name
3,5-Difluorophenol
Purity
>98.0%(GC)
Packaging
5g
Price
$50
Updated
2025/07/31
TCI Chemical
Product number
D2569
Product name
3,5-Difluorophenol
Purity
>98.0%(GC)
Packaging
25g
Price
$151
Updated
2025/07/31
TRC
Product number
D473438
Product name
3,5-Difluorophenol
Packaging
100mg
Price
$60
Updated
2021/12/16
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3,5-Difluorophenol Chemical Properties,Usage,Production

Chemical Properties

white to beige crystals

Uses

3,5-Difluorophenol is an important medicine, pesticide, and liquid crystal material intermediate, mainly used in the synthesis of liquid crystal materials and antifungal agents, and also used in the synthesis of dyes, plastics and rubber additives.

Synthesis

461-96-1

2713-34-0

The general procedure for the synthesis of 3,5-difluorophenol from 3,5-difluorobromobenzene was as follows: referring to the method described in Example 1, the feedstock was replaced with 96.5 g (0.5 mol) of 3,5-difluoro-1-bromobenzene, and Raney Ni was used as a catalyst. The reaction temperature was raised to 130 °C and pressurized to 0.8 MPa under nitrogen atmosphere. keeping the rest of the reaction conditions unchanged, 52.6 g of 3,5-difluorophenol was finally obtained, with a melting point of 39-41 °C, a yield of 80.8%, and a product purity of 99.65%.

References

[1] Patent: CN105384603, 2016, A. Location in patent: Paragraph 0030

3,5-Difluorophenol Preparation Products And Raw materials

Raw materials

Preparation Products

2,6-DIFLUORO-4-HYDROXYBENZALDEHYDE 2,6-Difluoro-4-hydroxybenzonitrile
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3,5-Difluorophenol Suppliers

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View Lastest Price from 3,5-Difluorophenol manufacturers

Hebei Zhuanglai Chemical Trading Co Ltd
Product
3, 5-Difluorophenol 2713-34-0
Price
US $79.00-38.00/kg
Min. Order
1kg
Purity
99%
Supply Ability
20ton
Release date
2024-12-16
Henan Aochuang Chemical Co.,Ltd.
Product
3,5-Difluorophenol 2713-34-0
Price
US $0.00-0.00/KG
Min. Order
1KG
Purity
98%
Supply Ability
1ton
Release date
2022-10-17
Hebei Chuanghai Biotechnology Co., Ltd
Product
3,5-Difluorophenol 2713-34-0
Price
US $0.00-0.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
20 mt
Release date
2025-03-14

2713-34-0, 3,5-DifluorophenolRelated Search:

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  • 3,5-DIFLUOROPHENOL
  • Phenol,3,5-difluoro-
  • 3,5-Difluorophenol,98+%
  • 3,5-Difluorophenol 99%
  • 3,5-Difluorophenol99%
  • 3,5-Diflourophenol
  • 3,5-Difluorophenol, 99% 1GR
  • 3, 5 - two fluorine phenol
  • 3,5-Difluorophenol&gt
  • 3,5-Difluorophenol ISO 9001：2015 REACH
  • Tegoprazan Impurity 7
  • 3,5-Difluorophenol, 97% (Custom work)
  • Tigora produces impurity 7
  • Impurity 7 generated by Tegola
  • 2713-34-0
  • Building Blocks
  • Organic Building Blocks
  • Phenols
  • Oxygen Compounds
  • Aromatic Phenols
  • Fluorobenzene
  • Phenol&Thiophenol&Mercaptan
  • Fluorophenols
  • Fluorobenzene Series
  • Organic Building Blocks
  • Oxygen Compounds
  • Phenols
  • Heterocyclic Acids
  • intermediate